Ignore all .bz2 and .orig files

Grr.  Bad jwb.

.gitignore

@@ -1,2 +1,6 @@
-*.xz
+clog
 *.bz2
+*.rpm
+*.orig
+kernel-2.6.*/
+kernel-3.*/

0001-EHCI-don-t-rescan-interrupt-QHs-needlessly.patch

@@ -0,0 +1,95 @@
+From 1729d20333739e6cc23023e405fe8668f08117a2 Mon Sep 17 00:00:00 2001
+From: Alan Stern <stern@rowland.harvard.edu>
+Date: Tue, 17 May 2011 10:40:51 -0400
+Subject: [PATCH 1/2] EHCI: don't rescan interrupt QHs needlessly
+
+This patch (as1466) speeds up processing of ehci-hcd's periodic list.
+The existing code will pointlessly rescan an interrupt endpoint queue
+each time it encounters the queue's QH in the periodic list, which can
+happen quite a few times if the endpoint's period is low.  On some
+embedded systems, this useless overhead can waste so much time that
+the driver falls hopelessly behind and loses events.
+
+The patch introduces a "periodic_stamp" variable, which gets
+incremented each time scan_periodic() runs and each time the scan
+advances to a new frame.  If the corresponding stamp in an interrupt
+QH is equal to the current periodic_stamp, we assume the QH has
+already been scanned and skip over it.  Otherwise we scan the QH as
+usual, and if none of its URBs have completed then we store the
+current periodic_stamp in the QH's stamp, preventing it from being
+scanned again.
+
+Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
+Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
+---
+ drivers/usb/host/ehci-q.c     |    1 +
+ drivers/usb/host/ehci-sched.c |   14 ++++++++++----
+ drivers/usb/host/ehci.h       |    1 +
+ 3 files changed, 12 insertions(+), 4 deletions(-)
+
+diff --git a/drivers/usb/host/ehci-q.c b/drivers/usb/host/ehci-q.c
+index ed8db6a..0079610 100644
+--- a/drivers/usb/host/ehci-q.c
++++ b/drivers/usb/host/ehci-q.c
+@@ -826,6 +826,7 @@ qh_make (
+ 				is_input, 0,
+ 				hb_mult(maxp) * max_packet(maxp)));
+ 		qh->start = NO_FRAME;
++		qh->stamp = ehci->periodic_stamp;
+ 
+ 		if (urb->dev->speed == USB_SPEED_HIGH) {
+ 			qh->c_usecs = 0;
+diff --git a/drivers/usb/host/ehci-sched.c b/drivers/usb/host/ehci-sched.c
+index a530856..9e54e85 100644
+--- a/drivers/usb/host/ehci-sched.c
++++ b/drivers/usb/host/ehci-sched.c
+@@ -2351,6 +2351,7 @@ scan_periodic (struct ehci_hcd *ehci)
+ 	}
+ 	clock %= mod;
+ 	clock_frame = clock >> 3;
++	++ehci->periodic_stamp;
+ 
+ 	for (;;) {
+ 		union ehci_shadow	q, *q_p;
+@@ -2379,10 +2380,14 @@ restart:
+ 				temp.qh = qh_get (q.qh);
+ 				type = Q_NEXT_TYPE(ehci, q.qh->hw->hw_next);
+ 				q = q.qh->qh_next;
+-				modified = qh_completions (ehci, temp.qh);
+-				if (unlikely(list_empty(&temp.qh->qtd_list) ||
+-						temp.qh->needs_rescan))
+-					intr_deschedule (ehci, temp.qh);
++				if (temp.qh->stamp != ehci->periodic_stamp) {
++					modified = qh_completions(ehci, temp.qh);
++					if (!modified)
++						temp.qh->stamp = ehci->periodic_stamp;
++					if (unlikely(list_empty(&temp.qh->qtd_list) ||
++							temp.qh->needs_rescan))
++						intr_deschedule(ehci, temp.qh);
++				}
+ 				qh_put (temp.qh);
+ 				break;
+ 			case Q_TYPE_FSTN:
+@@ -2515,6 +2520,7 @@ restart:
+ 			if (ehci->clock_frame != clock_frame) {
+ 				free_cached_lists(ehci);
+ 				ehci->clock_frame = clock_frame;
++				++ehci->periodic_stamp;
+ 			}
+ 		} else {
+ 			now_uframe++;
+diff --git a/drivers/usb/host/ehci.h b/drivers/usb/host/ehci.h
+index c702e4b..c2c2f9d 100644
+--- a/drivers/usb/host/ehci.h
++++ b/drivers/usb/host/ehci.h
+@@ -117,6 +117,7 @@ struct ehci_hcd {			/* one per controller */
+ 	struct timer_list	watchdog;
+ 	unsigned long		actions;
+ 	unsigned		stamp;
++	unsigned		periodic_stamp;
+ 	unsigned		random_frame;
+ 	unsigned long		next_statechange;
+ 	ktime_t			last_periodic_enable;
+-- 
+1.7.6
+

0002-USB-EHCI-go-back-to-using-the-system-clock-for-QH-un.patch

@@ -0,0 +1,217 @@
+From e8b80056d07bc849777d032bc699a59cc28f9ddb Mon Sep 17 00:00:00 2001
+From: Alan Stern <stern@rowland.harvard.edu>
+Date: Tue, 5 Jul 2011 12:34:05 -0400
+Subject: [PATCH 2/2] USB: EHCI: go back to using the system clock for QH
+ unlinks
+
+This patch (as1477) fixes a problem affecting a few types of EHCI
+controller.  Contrary to what one might expect, these controllers
+automatically stop their internal frame counter when no ports are
+enabled.  Since ehci-hcd currently relies on the frame counter for
+determining when it should unlink QHs from the async schedule, those
+controllers run into trouble: The frame counter stops and the QHs
+never get unlinked.
+
+Some systems have also experienced other problems traced back to
+commit b963801164618e25fbdc0cd452ce49c3628b46c8 (USB: ehci-hcd unlink
+speedups), which made the original switch from using the system clock
+to using the frame counter.  It never became clear what the reason was
+for these problems, but evidently it is related to use of the frame
+counter.
+
+To fix all these problems, this patch more or less reverts that commit
+and goes back to using the system clock.  But this can't be done
+cleanly because other changes have since been made to the scan_async()
+subroutine.  One of these changes involved the tricky logic that tries
+to avoid rescanning QHs that have already been seen when the scanning
+loop is restarted, which happens whenever an URB is given back.
+Switching back to clock-based unlinks would make this logic even more
+complicated.
+
+Therefore the new code doesn't rescan the entire async list whenever a
+giveback occurs.  Instead it rescans only the current QH and continues
+on from there.  This requires the use of a separate pointer to keep
+track of the next QH to scan, since the current QH may be unlinked
+while the scanning is in progress.  That new pointer must be global,
+so that it can be adjusted forward whenever the _next_ QH gets
+unlinked.  (uhci-hcd uses this same trick.)
+
+Simplification of the scanning loop removes a level of indentation,
+which accounts for the size of the patch.  The amount of code changed
+is relatively small, and it isn't exactly a reversion of the
+b963801164 commit.
+
+This fixes Bugzilla #32432.
+
+Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
+CC: <stable@kernel.org>
+Tested-by: Matej Kenda <matejken@gmail.com>
+Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
+---
+ drivers/usb/host/ehci-hcd.c |    8 ++---
+ drivers/usb/host/ehci-q.c   |   82 +++++++++++++++++++++----------------------
+ drivers/usb/host/ehci.h     |    3 +-
+ 3 files changed, 45 insertions(+), 48 deletions(-)
+
+diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
+index 761bbb3..8e5b995 100644
+--- a/drivers/usb/host/ehci-hcd.c
++++ b/drivers/usb/host/ehci-hcd.c
+@@ -83,7 +83,8 @@ static const char	hcd_name [] = "ehci_hcd";
+ #define EHCI_IAA_MSECS		10		/* arbitrary */
+ #define EHCI_IO_JIFFIES		(HZ/10)		/* io watchdog > irq_thresh */
+ #define EHCI_ASYNC_JIFFIES	(HZ/20)		/* async idle timeout */
+-#define EHCI_SHRINK_FRAMES	5		/* async qh unlink delay */
++#define EHCI_SHRINK_JIFFIES	(DIV_ROUND_UP(HZ, 200) + 1)
++						/* 200-ms async qh unlink delay */
+ 
+ /* Initial IRQ latency:  faster than hw default */
+ static int log2_irq_thresh = 0;		// 0 to 6
+@@ -138,10 +139,7 @@ timer_action(struct ehci_hcd *ehci, enum ehci_timer_action action)
+ 			break;
+ 		/* case TIMER_ASYNC_SHRINK: */
+ 		default:
+-			/* add a jiffie since we synch against the
+-			 * 8 KHz uframe counter.
+-			 */
+-			t = DIV_ROUND_UP(EHCI_SHRINK_FRAMES * HZ, 1000) + 1;
++			t = EHCI_SHRINK_JIFFIES;
+ 			break;
+ 		}
+ 		mod_timer(&ehci->watchdog, t + jiffies);
+diff --git a/drivers/usb/host/ehci-q.c b/drivers/usb/host/ehci-q.c
+index 0079610..a664203 100644
+--- a/drivers/usb/host/ehci-q.c
++++ b/drivers/usb/host/ehci-q.c
+@@ -1226,6 +1226,8 @@ static void start_unlink_async (struct ehci_hcd *ehci, struct ehci_qh *qh)
+ 
+ 	prev->hw->hw_next = qh->hw->hw_next;
+ 	prev->qh_next = qh->qh_next;
++	if (ehci->qh_scan_next == qh)
++		ehci->qh_scan_next = qh->qh_next.qh;
+ 	wmb ();
+ 
+ 	/* If the controller isn't running, we don't have to wait for it */
+@@ -1251,53 +1253,49 @@ static void scan_async (struct ehci_hcd *ehci)
+ 	struct ehci_qh		*qh;
+ 	enum ehci_timer_action	action = TIMER_IO_WATCHDOG;
+ 
+-	ehci->stamp = ehci_readl(ehci, &ehci->regs->frame_index);
+ 	timer_action_done (ehci, TIMER_ASYNC_SHRINK);
+-rescan:
+ 	stopped = !HC_IS_RUNNING(ehci_to_hcd(ehci)->state);
+-	qh = ehci->async->qh_next.qh;
+-	if (likely (qh != NULL)) {
+-		do {
+-			/* clean any finished work for this qh */
+-			if (!list_empty(&qh->qtd_list) && (stopped ||
+-					qh->stamp != ehci->stamp)) {
+-				int temp;
+-
+-				/* unlinks could happen here; completion
+-				 * reporting drops the lock.  rescan using
+-				 * the latest schedule, but don't rescan
+-				 * qhs we already finished (no looping)
+-				 * unless the controller is stopped.
+-				 */
+-				qh = qh_get (qh);
+-				qh->stamp = ehci->stamp;
+-				temp = qh_completions (ehci, qh);
+-				if (qh->needs_rescan)
+-					unlink_async(ehci, qh);
+-				qh_put (qh);
+-				if (temp != 0) {
+-					goto rescan;
+-				}
+-			}
+ 
+-			/* unlink idle entries, reducing DMA usage as well
+-			 * as HCD schedule-scanning costs.  delay for any qh
+-			 * we just scanned, there's a not-unusual case that it
+-			 * doesn't stay idle for long.
+-			 * (plus, avoids some kind of re-activation race.)
++	ehci->qh_scan_next = ehci->async->qh_next.qh;
++	while (ehci->qh_scan_next) {
++		qh = ehci->qh_scan_next;
++		ehci->qh_scan_next = qh->qh_next.qh;
++ rescan:
++		/* clean any finished work for this qh */
++		if (!list_empty(&qh->qtd_list)) {
++			int temp;
++
++			/*
++			 * Unlinks could happen here; completion reporting
++			 * drops the lock.  That's why ehci->qh_scan_next
++			 * always holds the next qh to scan; if the next qh
++			 * gets unlinked then ehci->qh_scan_next is adjusted
++			 * in start_unlink_async().
+ 			 */
+-			if (list_empty(&qh->qtd_list)
+-					&& qh->qh_state == QH_STATE_LINKED) {
+-				if (!ehci->reclaim && (stopped ||
+-					((ehci->stamp - qh->stamp) & 0x1fff)
+-						>= EHCI_SHRINK_FRAMES * 8))
+-					start_unlink_async(ehci, qh);
+-				else
+-					action = TIMER_ASYNC_SHRINK;
+-			}
++			qh = qh_get(qh);
++			temp = qh_completions(ehci, qh);
++			if (qh->needs_rescan)
++				unlink_async(ehci, qh);
++			qh->unlink_time = jiffies + EHCI_SHRINK_JIFFIES;
++			qh_put(qh);
++			if (temp != 0)
++				goto rescan;
++		}
+ 
+-			qh = qh->qh_next.qh;
+-		} while (qh);
++		/* unlink idle entries, reducing DMA usage as well
++		 * as HCD schedule-scanning costs.  delay for any qh
++		 * we just scanned, there's a not-unusual case that it
++		 * doesn't stay idle for long.
++		 * (plus, avoids some kind of re-activation race.)
++		 */
++		if (list_empty(&qh->qtd_list)
++				&& qh->qh_state == QH_STATE_LINKED) {
++			if (!ehci->reclaim && (stopped ||
++					time_after_eq(jiffies, qh->unlink_time)))
++				start_unlink_async(ehci, qh);
++			else
++				action = TIMER_ASYNC_SHRINK;
++		}
+ 	}
+ 	if (action == TIMER_ASYNC_SHRINK)
+ 		timer_action (ehci, TIMER_ASYNC_SHRINK);
+diff --git a/drivers/usb/host/ehci.h b/drivers/usb/host/ehci.h
+index c2c2f9d..23d9a5e 100644
+--- a/drivers/usb/host/ehci.h
++++ b/drivers/usb/host/ehci.h
+@@ -74,6 +74,7 @@ struct ehci_hcd {			/* one per controller */
+ 	/* async schedule support */
+ 	struct ehci_qh		*async;
+ 	struct ehci_qh		*reclaim;
++	struct ehci_qh		*qh_scan_next;
+ 	unsigned		scanning : 1;
+ 
+ 	/* periodic schedule support */
+@@ -116,7 +117,6 @@ struct ehci_hcd {			/* one per controller */
+ 	struct timer_list	iaa_watchdog;
+ 	struct timer_list	watchdog;
+ 	unsigned long		actions;
+-	unsigned		stamp;
+ 	unsigned		periodic_stamp;
+ 	unsigned		random_frame;
+ 	unsigned long		next_statechange;
+@@ -337,6 +337,7 @@ struct ehci_qh {
+ 	struct ehci_qh		*reclaim;	/* next to reclaim */
+ 
+ 	struct ehci_hcd		*ehci;
++	unsigned long		unlink_time;
+ 
+ 	/*
+ 	 * Do NOT use atomic operations for QH refcounting. On some CPUs
+-- 
+1.7.6
+

Ecryptfs-Add-mount-option-to-check-uid-of-device-bei.patch

@@ -0,0 +1,130 @@
+From ed62f63919f93dcb040109959ee19983eda8ea84 Mon Sep 17 00:00:00 2001
+From: John Johansen <john.johansen@canonical.com>
+Date: Thu, 15 Sep 2011 12:48:12 -0400
+Subject: [PATCH] Ecryptfs: Add mount option to check uid of device being
+ mounted = expect uid
+
+Close a TOCTOU race for mounts done via ecryptfs-mount-private.  The mount
+source (device) can be raced when the ownership test is done in userspace.
+Provide Ecryptfs a means to force the uid check at mount time.
+
+Signed-off-by: John Johansen <john.johansen@canonical.com>
+Cc: <stable@kernel.org>
+Signed-off-by: Tyler Hicks <tyhicks@linux.vnet.ibm.com>
+
+Backported to 2.6.35.14 by Josh Boyer <jwboyer@redhat.com>
+---
+ fs/ecryptfs/main.c |   27 ++++++++++++++++++++++-----
+ 1 files changed, 22 insertions(+), 5 deletions(-)
+
+diff --git a/fs/ecryptfs/main.c b/fs/ecryptfs/main.c
+index cbd4e18..c249d14 100644
+--- a/fs/ecryptfs/main.c
++++ b/fs/ecryptfs/main.c
+@@ -208,7 +208,7 @@ enum { ecryptfs_opt_sig, ecryptfs_opt_ecryptfs_sig,
+        ecryptfs_opt_passthrough, ecryptfs_opt_xattr_metadata,
+        ecryptfs_opt_encrypted_view, ecryptfs_opt_fnek_sig,
+        ecryptfs_opt_fn_cipher, ecryptfs_opt_fn_cipher_key_bytes,
+-       ecryptfs_opt_unlink_sigs, ecryptfs_opt_err };
++       ecryptfs_opt_unlink_sigs, ecryptfs_opt_check_dev_ruid, ecryptfs_opt_err };
+ 
+ static const match_table_t tokens = {
+ 	{ecryptfs_opt_sig, "sig=%s"},
+@@ -223,6 +223,7 @@ static const match_table_t tokens = {
+ 	{ecryptfs_opt_fn_cipher, "ecryptfs_fn_cipher=%s"},
+ 	{ecryptfs_opt_fn_cipher_key_bytes, "ecryptfs_fn_key_bytes=%u"},
+ 	{ecryptfs_opt_unlink_sigs, "ecryptfs_unlink_sigs"},
++	{ecryptfs_opt_check_dev_ruid, "ecryptfs_check_dev_ruid"},
+ 	{ecryptfs_opt_err, NULL}
+ };
+ 
+@@ -266,6 +267,7 @@ static void ecryptfs_init_mount_crypt_stat(
+  * ecryptfs_parse_options
+  * @sb: The ecryptfs super block
+  * @options: The options pased to the kernel
++ * @check_ruid: set to 1 if device uid should be checked against the ruid
+  *
+  * Parse mount options:
+  * debug=N 	   - ecryptfs_verbosity level for debug output
+@@ -281,7 +283,7 @@ static void ecryptfs_init_mount_crypt_stat(
+  *
+  * Returns zero on success; non-zero on error
+  */
+-static int ecryptfs_parse_options(struct ecryptfs_sb_info *sbi, char *options)
++static int ecryptfs_parse_options(struct ecryptfs_sb_info *sbi, char *options, uid_t *check_ruid)
+ {
+ 	char *p;
+ 	int rc = 0;
+@@ -306,6 +308,8 @@ static int ecryptfs_parse_options(struct ecryptfs_sb_info *sbi, char *options)
+ 	char *cipher_key_bytes_src;
+ 	char *fn_cipher_key_bytes_src;
+ 
++	*check_ruid = 0;
++
+ 	if (!options) {
+ 		rc = -EINVAL;
+ 		goto out;
+@@ -406,6 +410,9 @@ static int ecryptfs_parse_options(struct ecryptfs_sb_info *sbi, char *options)
+ 		case ecryptfs_opt_unlink_sigs:
+ 			mount_crypt_stat->flags |= ECRYPTFS_UNLINK_SIGS;
+ 			break;
++		case ecryptfs_opt_check_dev_ruid:
++			*check_ruid = 1;
++			break;
+ 		case ecryptfs_opt_err:
+ 		default:
+ 			printk(KERN_WARNING
+@@ -494,7 +501,7 @@ static struct file_system_type ecryptfs_fs_type;
+  * ecryptfs_interpose to create our initial inode and super block
+  * struct.
+  */
+-static int ecryptfs_read_super(struct super_block *sb, const char *dev_name)
++static int ecryptfs_read_super(struct super_block *sb, const char *dev_name, uid_t check_ruid)
+ {
+ 	struct path path;
+ 	int rc;
+@@ -511,6 +518,15 @@ static int ecryptfs_read_super(struct super_block *sb, const char *dev_name)
+ 			"known incompatibilities\n");
+ 		goto out_free;
+ 	}
++
++	if (check_ruid && path.dentry->d_inode->i_uid != current_uid()) {
++		rc = -EPERM;
++		printk(KERN_ERR "Mount of device (uid: %d) not owned by "
++		       "requested user (uid: %d)\n",
++		       path.dentry->d_inode->i_uid, current_uid());
++		goto out_free;
++	}
++
+ 	ecryptfs_set_superblock_lower(sb, path.dentry->d_sb);
+ 	sb->s_maxbytes = path.dentry->d_sb->s_maxbytes;
+ 	sb->s_blocksize = path.dentry->d_sb->s_blocksize;
+@@ -549,6 +565,7 @@ static int ecryptfs_get_sb(struct file_system_type *fs_type, int flags,
+ 	struct ecryptfs_dentry_info *root_info;
+ 	const char *err = "Getting sb failed";
+ 	int rc;
++	uid_t check_ruid;
+ 
+ 	sbi = kmem_cache_zalloc(ecryptfs_sb_info_cache, GFP_KERNEL);
+ 	if (!sbi) {
+@@ -556,7 +573,7 @@ static int ecryptfs_get_sb(struct file_system_type *fs_type, int flags,
+ 		goto out;
+ 	}
+ 
+-	rc = ecryptfs_parse_options(sbi, raw_data);
++	rc = ecryptfs_parse_options(sbi, raw_data, &check_ruid);
+ 	if (rc) {
+ 		err = "Error parsing options";
+ 		goto out;
+@@ -601,7 +618,7 @@ static int ecryptfs_get_sb(struct file_system_type *fs_type, int flags,
+ 	/* ->kill_sb() will take care of root_info */
+ 	ecryptfs_set_dentry_private(s->s_root, root_info);
+ 	s->s_flags |= MS_ACTIVE;
+-	rc = ecryptfs_read_super(s, dev_name);
++	rc = ecryptfs_read_super(s, dev_name, check_ruid);
+ 	if (rc) {
+ 		deactivate_locked_super(s);
+ 		err = "Reading sb failed";
+-- 
+1.7.6
+

KEYS-Fix-a-NULL-pointer-deref-in-the-user-defined-ke.patch

@@ -0,0 +1,71 @@
+From f8789858be5c1b13543040b74d978ea448461155 Mon Sep 17 00:00:00 2001
+From: David Howells <dhowells@redhat.com>
+Date: Tue, 15 Nov 2011 22:09:45 +0000
+Subject: [PATCH] KEYS: Fix a NULL pointer deref in the user-defined key type
+
+commit 9f35a33b8d06263a165efe3541d9aa0cdbd70b3b upstream.
+
+Fix a NULL pointer deref in the user-defined key type whereby updating a
+negative key into a fully instantiated key will cause an oops to occur
+when the code attempts to free the non-existent old payload.
+
+This results in an oops that looks something like the following:
+
+  BUG: unable to handle kernel NULL pointer dereference at 0000000000000008
+  IP: [<ffffffff81085fa1>] __call_rcu+0x11/0x13e
+  PGD 3391d067 PUD 3894a067 PMD 0
+  Oops: 0002 [#1] SMP
+  CPU 1
+  Pid: 4354, comm: keyctl Not tainted 3.1.0-fsdevel+ #1140                  /DG965RY
+  RIP: 0010:[<ffffffff81085fa1>]  [<ffffffff81085fa1>] __call_rcu+0x11/0x13e
+  RSP: 0018:ffff88003d591df8  EFLAGS: 00010246
+  RAX: 0000000000000000 RBX: 0000000000000000 RCX: 000000000000006e
+  RDX: ffffffff8161d0c0 RSI: 0000000000000000 RDI: 0000000000000000
+  RBP: ffff88003d591e18 R08: 0000000000000000 R09: ffffffff8152fa6c
+  R10: 0000000000000000 R11: 0000000000000300 R12: ffff88003b8f9538
+  R13: ffffffff8161d0c0 R14: ffff88003b8f9d50 R15: ffff88003c69f908
+  FS:  00007f97eb18c720(0000) GS:ffff88003bd00000(0000) knlGS:0000000000000000
+  CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
+  CR2: 0000000000000008 CR3: 000000003d47a000 CR4: 00000000000006e0
+  DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
+  DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
+  Process keyctl (pid: 4354, threadinfo ffff88003d590000, task ffff88003c78a040)
+  Stack:
+   ffff88003e0ffde0 ffff88003b8f9538 0000000000000001 ffff88003b8f9d50
+   ffff88003d591e28 ffffffff810860f0 ffff88003d591e68 ffffffff8117bfea
+   ffff88003d591e68 ffffffff00000000 ffff88003e0ffde1 ffff88003e0ffde0
+  Call Trace:
+   [<ffffffff810860f0>] call_rcu_sched+0x10/0x12
+   [<ffffffff8117bfea>] user_update+0x8d/0xa2
+   [<ffffffff8117723a>] key_create_or_update+0x236/0x270
+   [<ffffffff811789b1>] sys_add_key+0x123/0x17e
+   [<ffffffff813b84bb>] system_call_fastpath+0x16/0x1b
+
+Signed-off-by: David Howells <dhowells@redhat.com>
+Acked-by: Jeff Layton <jlayton@redhat.com>
+Acked-by: Neil Horman <nhorman@redhat.com>
+Acked-by: Steve Dickson <steved@redhat.com>
+Acked-by: James Morris <jmorris@namei.org>
+Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
+Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
+---
+ security/keys/user_defined.c |    3 ++-
+ 1 files changed, 2 insertions(+), 1 deletions(-)
+
+diff --git a/security/keys/user_defined.c b/security/keys/user_defined.c
+index e9aa079..d6781b9 100644
+--- a/security/keys/user_defined.c
++++ b/security/keys/user_defined.c
+@@ -119,7 +119,8 @@ int user_update(struct key *key, const void *data, size_t datalen)
+ 		key->expiry = 0;
+ 	}
+ 
+-	call_rcu(&zap->rcu, user_update_rcu_disposal);
++	if (zap)
++		call_rcu(&zap->rcu, user_update_rcu_disposal);
+ 
+ error:
+ 	return ret;
+-- 
+1.7.7.1
+

Makefile

@@ -0,0 +1,303 @@
+# Makefile for source rpm: kernel
+SPECFILE := kernel.spec
+
+# use noarch for make prep instead of the current CPU
+# noarch creates and checks all config files not just the current one,
+# in addition "i386" isn't a valid kernel target
+PREPARCH  = noarch
+
+# we only check the .sign signatures
+UPSTREAM_CHECKS = sign
+
+.PHONY: help
+help:
+%:
+	@echo "Try fedpkg $@ or something like that"
+	@exit 1
+
+include Makefile.config
+
+ifndef KVERSION
+KVERSION := $(shell awk '$$1 == "%define" && $$2 == "base_sublevel" { \
+				print "2.6." $$3 \
+			 }' $(SPECFILE))
+endif
+
+prep:
+	fedpkg -v prep --arch=$(PREPARCH)
+
+extremedebug:
+	@perl -pi -e 's/# CONFIG_DEBUG_PAGEALLOC is not set/CONFIG_DEBUG_PAGEALLOC=y/' config-nodebug
+
+debug:
+	@perl -pi -e 's/# CONFIG_SLUB_DEBUG_ON is not set/CONFIG_SLUB_DEBUG_ON=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_LOCK_STAT is not set/CONFIG_LOCK_STAT=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_DEBUG_STACK_USAGE is not set/CONFIG_DEBUG_STACK_USAGE=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_DEBUG_SLAB is not set/CONFIG_DEBUG_SLAB=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_DEBUG_MUTEXES is not set/CONFIG_DEBUG_MUTEXES=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_DEBUG_RT_MUTEXES is not set/CONFIG_DEBUG_RT_MUTEXES=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_DEBUG_RWSEMS is not set/CONFIG_DEBUG_RWSEMS=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_DEBUG_LOCK_ALLOC is not set/CONFIG_DEBUG_LOCK_ALLOC=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_PROVE_LOCKING is not set/CONFIG_PROVE_LOCKING=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_PROVE_RCU is not set/CONFIG_PROVE_RCU=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_DEBUG_SPINLOCK is not set/CONFIG_DEBUG_SPINLOCK=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_DEBUG_VM is not set/CONFIG_DEBUG_VM=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_DEBUG_SLEEP_IN_IRQ is not set/CONFIG_DEBUG_SLEEP_IN_IRQ=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_FAULT_INJECTION is not set/CONFIG_FAULT_INJECTION=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_FAILSLAB is not set/CONFIG_FAILSLAB=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_FAIL_PAGE_ALLOC is not set/CONFIG_FAIL_PAGE_ALLOC=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_FAIL_IO_TIMEOUT is not set/CONFIG_FAIL_IO_TIMEOUT=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_FAIL_MAKE_REQUEST is not set/CONFIG_FAIL_MAKE_REQUEST=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_FAULT_INJECTION_DEBUG_FS is not set/CONFIG_FAULT_INJECTION_DEBUG_FS=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_FAULT_INJECTION_STACKTRACE_FILTER is not set/CONFIG_FAULT_INJECTION_STACKTRACE_FILTER=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_DEBUG_SG is not set/CONFIG_DEBUG_SG=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_DEBUG_WRITECOUNT is not set/CONFIG_DEBUG_WRITECOUNT=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_DEBUG_OBJECTS is not set/CONFIG_DEBUG_OBJECTS=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_DEBUG_OBJECTS_FREE is not set/CONFIG_DEBUG_OBJECTS_FREE=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_DEBUG_OBJECTS_TIMERS is not set/CONFIG_DEBUG_OBJECTS_TIMERS=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_X86_PTDUMP is not set/CONFIG_X86_PTDUMP=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_CAN_DEBUG_DEVICES is not set/CONFIG_CAN_DEBUG_DEVICES=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_MODULE_FORCE_UNLOAD is not set/CONFIG_MODULE_FORCE_UNLOAD=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_SYSCTL_SYSCALL_CHECK is not set/CONFIG_SYSCTL_SYSCALL_CHECK=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_DEBUG_NOTIFIERS is not set/CONFIG_DEBUG_NOTIFIERS=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_DMA_API_DEBUG is not set/CONFIG_DMA_API_DEBUG=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_PM_TEST_SUSPEND is not set/CONFIG_PM_TEST_SUSPEND=y/' config-generic
+	@perl -pi -e 's/# CONFIG_PM_ADVANCED_DEBUG is not set/CONFIG_PM_ADVANCED_DEBUG=y/' config-generic
+	@perl -pi -e 's/# CONFIG_BOOT_TRACER is not set/CONFIG_BOOT_TRACER=y/' config-generic
+	@perl -pi -e 's/# CONFIG_B43_DEBUG is not set/CONFIG_B43_DEBUG=y/' config-generic
+	@perl -pi -e 's/# CONFIG_B43LEGACY_DEBUG is not set/CONFIG_B43LEGACY_DEBUG=y/' config-generic
+	@perl -pi -e 's/# CONFIG_MMIOTRACE is not set/CONFIG_MMIOTRACE=y/' config-nodebug
+	@perl -pi -e 's/CONFIG_STRIP_ASM_SYMS=y/# CONFIG_STRIP_ASM_SYMS is not set/' config-nodebug
+	@perl -pi -e 's/# CONFIG_DEBUG_CREDENTIALS is not set/CONFIG_DEBUG_CREDENTIALS=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set/CONFIG_DEBUG_FORCE_WEAK_PER_CPU=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_ACPI_DEBUG is not set/CONFIG_ACPI_DEBUG=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_EXT4_DEBUG is not set/CONFIG_EXT4_DEBUG=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_DEBUG_PERF_USE_VMALLOC is not set/CONFIG_DEBUG_PERF_USE_VMALLOC=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_JBD2_DEBUG is not set/CONFIG_JBD2_DEBUG=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_DEBUG_CFQ_IOSCHED is not set/CONFIG_DEBUG_CFQ_IOSCHED=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_DRBD_FAULT_INJECTION is not set/CONFIG_DRBD_FAULT_INJECTION=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_ATH_DEBUG is not set/CONFIG_ATH_DEBUG=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_IWLWIFI_DEVICE_TRACING is not set/CONFIG_IWLWIFI_DEVICE_TRACING=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_DEBUG_OBJECTS_WORK is not set/CONFIG_DEBUG_OBJECTS_WORK=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_DEBUG_STRICT_USER_COPY_CHECKS is not set/CONFIG_DEBUG_STRICT_USER_COPY_CHECKS=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_DMADEVICES_DEBUG is not set/CONFIG_DMADEVICES_DEBUG=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_DMADEVICES_VDEBUG is not set/CONFIG_DMADEVICES_VDEBUG=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_CEPH_FS_PRETTYDEBUG is not set/CONFIG_CEPH_FS_PRETTYDEBUG=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_QUOTA_DEBUG is not set/CONFIG_QUOTA_DEBUG=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_KGDB_KDB is not set/CONFIG_KGDB_KDB=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_KDB_KEYBOARD is not set/CONFIG_KDB_KEYBOARD=y/' config-nodebug
+	@perl -pi -e 's/# CONFIG_CPU_NOTIFIER_ERROR_INJECT is not set/CONFIG_CPU_NOTIFIER_ERROR_INJECT=m/' config-nodebug
+	@perl -pi -e 's/# CONFIG_DEBUG_PER_CPU_MAPS is not set/CONFIG_DEBUG_PER_CPU_MAPS=y/' config-nodebug
+	#@perl -pi -e 's/# CONFIG_PCI_DEFAULT_USE_CRS is not set/CONFIG_PCI_DEFAULT_USE_CRS=y/' config-nodebug
+
+	@# just in case we're going from extremedebug -> debug
+	@perl -pi -e 's/CONFIG_DEBUG_PAGEALLOC=y/# CONFIG_DEBUG_PAGEALLOC is not set/' config-nodebug
+
+	@perl -pi -e 's/CONFIG_NR_CPUS=256/CONFIG_NR_CPUS=512/' config-x86_64-generic
+
+	@perl -pi -e 's/^%define debugbuildsenabled 1/%define debugbuildsenabled 0/' kernel.spec
+	@perl -pi -e 's/^%define rawhide_skip_docs 0/%define rawhide_skip_docs 1/' kernel.spec
+
+nodebuginfo:
+	@perl -pi -e 's/^%define with_debuginfo %\{\?_without_debuginfo: 0\} %\{\?\!_without_debuginfo: 1\}/%define with_debuginfo %\{\?_without_debuginfo: 0\} %\{\?\!_without_debuginfo: 0\}/' kernel.spec
+nodebug: release
+	@perl -pi -e 's/^%define debugbuildsenabled 1/%define debugbuildsenabled 0/' kernel.spec
+release:
+	@perl -pi -e 's/CONFIG_SLUB_DEBUG_ON=y/# CONFIG_SLUB_DEBUG_ON is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_LOCK_STAT=y/# CONFIG_LOCK_STAT is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_DEBUG_STACK_USAGE=y/# CONFIG_DEBUG_STACK_USAGE is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_DEBUG_SLAB=y/# CONFIG_DEBUG_SLAB is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_DEBUG_MUTEXES=y/# CONFIG_DEBUG_MUTEXES is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_DEBUG_RT_MUTEXES=y/# CONFIG_DEBUG_RT_MUTEXES is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_DEBUG_RWSEMS=y/# CONFIG_DEBUG_RWSEMS is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_DEBUG_LOCK_ALLOC=y/# CONFIG_DEBUG_LOCK_ALLOC is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_PROVE_LOCKING=y/# CONFIG_PROVE_LOCKING is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_PROVE_RCU=y/# CONFIG_PROVE_RCU is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_DEBUG_SPINLOCK=y/# CONFIG_DEBUG_SPINLOCK is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_DEBUG_VM=y/# CONFIG_DEBUG_VM is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_DEBUG_SLEEP_IN_IRQ=y/# CONFIG_DEBUG_SLEEP_IN_IRQ is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_FAULT_INJECTION=y/# CONFIG_FAULT_INJECTION is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_FAILSLAB=y/# CONFIG_FAILSLAB is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_FAIL_PAGE_ALLOC=y/# CONFIG_FAIL_PAGE_ALLOC is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_FAIL_IO_TIMEOUT=y/# CONFIG_FAIL_IO_TIMEOUT is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_FAIL_MAKE_REQUEST=y/# CONFIG_FAIL_MAKE_REQUEST is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_FAULT_INJECTION_DEBUG_FS=y/# CONFIG_FAULT_INJECTION_DEBUG_FS is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_FAULT_INJECTION_STACKTRACE_FILTER=y/# CONFIG_FAULT_INJECTION_STACKTRACE_FILTER is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_DEBUG_SG=y/# CONFIG_DEBUG_SG is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_DEBUG_WRITECOUNT=y/# CONFIG_DEBUG_WRITECOUNT is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_DEBUG_OBJECTS=y/# CONFIG_DEBUG_OBJECTS is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_DEBUG_OBJECTS_FREE=y/# CONFIG_DEBUG_OBJECTS_FREE is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_DEBUG_OBJECTS_TIMERS=y/# CONFIG_DEBUG_OBJECTS_TIMERS is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_X86_PTDUMP=y/# CONFIG_X86_PTDUMP is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_CAN_DEBUG_DEVICES=y/# CONFIG_CAN_DEBUG_DEVICES is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_MODULE_FORCE_UNLOAD=y/# CONFIG_MODULE_FORCE_UNLOAD is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_SYSCTL_SYSCALL_CHECK=y/# CONFIG_SYSCTL_SYSCALL_CHECK is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_DEBUG_NOTIFIERS=y/# CONFIG_DEBUG_NOTIFIERS is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_DMA_API_DEBUG=y/# CONFIG_DMA_API_DEBUG is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_PM_TEST_SUSPEND=y/#\ CONFIG_PM_TEST_SUSPEND\ is\ not\ set/' config-generic
+	@perl -pi -e 's/CONFIG_PM_ADVANCED_DEBUG=y/#\ CONFIG_PM_ADVANCED_DEBUG\ is\ not\ set/' config-generic
+	@perl -pi -e 's/CONFIG_BOOT_TRACER=y/#\ CONFIG_BOOT_TRACER\ is\ not\ set/' config-generic
+	@perl -pi -e 's/CONFIG_B43_DEBUG=y/# CONFIG_B43_DEBUG is not set/' config-generic
+	@perl -pi -e 's/CONFIG_B43LEGACY_DEBUG=y/# CONFIG_B43LEGACY_DEBUG is not set/' config-generic
+	@perl -pi -e 's/CONFIG_MMIOTRACE=y/# CONFIG_MMIOTRACE is not set/' config-nodebug
+	@perl -pi -e 's/# CONFIG_STRIP_ASM_SYMS is not set/CONFIG_STRIP_ASM_SYMS=y/' config-nodebug
+	@perl -pi -e 's/CONFIG_DEBUG_CREDENTIALS=y/# CONFIG_DEBUG_CREDENTIALS is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_DEBUG_FORCE_WEAK_PER_CPU=y/# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_ACPI_DEBUG=y/# CONFIG_ACPI_DEBUG is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_EXT4_DEBUG=y/# CONFIG_EXT4_DEBUG is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_DEBUG_PERF_USE_VMALLOC=y/# CONFIG_DEBUG_PERF_USE_VMALLOC is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_JBD2_DEBUG=y/# CONFIG_JBD2_DEBUG is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_DEBUG_CFQ_IOSCHED=y/# CONFIG_DEBUG_CFQ_IOSCHED is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_DRBD_FAULT_INJECTION=y/# CONFIG_DRBD_FAULT_INJECTION is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_ATH_DEBUG=y/# CONFIG_ATH_DEBUG is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_IWLWIFI_DEVICE_TRACING=y/# CONFIG_IWLWIFI_DEVICE_TRACING is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_DEBUG_OBJECTS_WORK=y/# CONFIG_DEBUG_OBJECTS_WORK is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_DEBUG_STRICT_USER_COPY_CHECKS=y/# CONFIG_DEBUG_STRICT_USER_COPY_CHECKS is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_DMADEVICES_DEBUG=y/# CONFIG_DMADEVICES_DEBUG is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_DMADEVICES_VDEBUG=y/# CONFIG_DMADEVICES_VDEBUG is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_CEPH_FS_PRETTYDEBUG=y/# CONFIG_CEPH_FS_PRETTYDEBUG is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_QUOTA_DEBUG=y/# CONFIG_QUOTA_DEBUG is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_CPU_NOTIFIER_ERROR_INJECT=m/# CONFIG_CPU_NOTIFIER_ERROR_INJECT is not set/' config-nodebug
+	#@perl -pi -e 's/CONFIG_KGDB_KDB=y/# CONFIG_KGDB_KDB is not set/' config-nodebug
+	#@perl -pi -e 's/CONFIG_KDB_KEYBOARD=y/# CONFIG_KDB_KEYBOARD is not set/' config-nodebug
+	@perl -pi -e 's/CONFIG_DEBUG_PER_CPU_MAPS=y/# CONFIG_DEBUG_PER_CPU_MAPS is not set/' config-nodebug
+	#@perl -pi -e 's/CONFIG_PCI_DEFAULT_USE_CRS=y/# CONFIG_PCI_DEFAULT_USE_CRS is not set/' config-nodebug
+
+	@perl -pi -e 's/CONFIG_DEBUG_PAGEALLOC=y/# CONFIG_DEBUG_PAGEALLOC is not set/' config-debug
+	@perl -pi -e 's/CONFIG_DEBUG_PAGEALLOC=y/# CONFIG_DEBUG_PAGEALLOC is not set/' config-nodebug
+
+	@perl -pi -e 's/CONFIG_NR_CPUS=512/CONFIG_NR_CPUS=256/' config-x86_64-generic
+
+	@perl -pi -e 's/^%define debugbuildsenabled 0/%define debugbuildsenabled 1/' kernel.spec
+	@perl -pi -e 's/^%define rawhide_skip_docs 1/%define rawhide_skip_docs 0/' kernel.spec
+
+reconfig:
+	@rm -f kernel-*-config
+	@VERSION=$(KVERSION) make -f Makefile.config configs
+	@scripts/reconfig.sh
+
+unused-kernel-patches:
+	@for f in *.patch; do if [ -e $$f ]; then (egrep -q "^Patch[[:digit:]]+:[[:space:]]+$$f" $(SPECFILE) || echo "Unused:    $$f") && egrep -q "^ApplyPatch[[:space:]]+$$f|^ApplyOptionalPatch[[:space:]]+$$f" $(SPECFILE) || echo "Unapplied: $$f"; fi; done
+
+# since i386 isn't a target...
+compile compile-short: DIST_DEFINES += --target $(shell uname -m)
+
+# 'make local' also needs to build the noarch firmware package
+local: noarch
+
+#
+# Hacks for building vanilla (unpatched) kernel rpms.
+# Use "make vanilla-TARGET" like "make TARGET" (make vanilla-scratch-build).
+#
+vanilla-%: $(SPECFILE:.spec=-vanilla.spec)
+	@$(MAKE) $* SPECFILE=$<
+
+$(SPECFILE:.spec=-vanilla.spec): $(SPECFILE)
+	@rm -f $@
+	(echo %define nopatches 1; cat $<) > $@
+
+#scratch-build: NAME = $(shell rpm $(RPM_DEFINES) $(DIST_DEFINES) -q --qf "%{NAME}\n" --specfile $(SPECFILE)| head -1)
+#scratch-build: test-srpm
+#	$(BUILD_CLIENT) build $(BUILD_FLAGS) --scratch $(TARGET) \
+#			$(SRCRPMDIR)/$(NAME)-$(VERSION)-$(RELEASE).src.rpm
+
+# Dismal kludge for building via brew from cvs after "make vanilla-tag".
+ifdef BEEHIVE_SRPM_BUILD
+export CHECKOUT_TAG ?= $(shell sed s/^.// CVS/Tag)
+tag-pattern = $(TAG_NAME)-$(TAG_VERSION)-0_%_$(TAG_RELEASE)
+ifeq (,$(filter-out $(tag-pattern),$(CHECKOUT_TAG)))
+variant := $(patsubst $(tag-pattern),%,$(CHECKOUT_TAG))
+srpm: SPECFILE := $(wildcard $(SPECFILE:.spec=-$(variant).spec) \
+			     $(SPECFILE:.spec=.t.$(variant).spec))
+srpm beehive-sprm: RELEASE := 0.$(variant).$(RELEASE)
+endif
+endif
+
+#
+# Hacks for building kernel rpms from upstream code plus local GIT branches.
+# Use "make git/BRANCH/TARGET" like "make TARGET".
+# Use "make git/BRANCH-fedora/TARGET" to include Fedora patches on top.
+#
+ifndef GIT_SPEC
+git/%:
+	@$(MAKE) GIT_SPEC=$(subst /,-,$(*D)) git-$(*F)
+else
+git-%: $(SPECFILE:.spec=.t.$(GIT_SPEC).spec)
+	@$(MAKE) GIT_SPEC= $* SPECFILE=$<
+endif
+
+#
+# Your git-branches.mk file can define GIT_DIR, e.g.:
+#	GIT_DIR = ${HOME}/kernel/.git
+# Make sure GIT_AUTHOR_NAME and GIT_AUTHOR_EMAIL are also set
+# or your rpm changelogs will look like crap.
+#
+# For each branch it can define a variable branch-BRANCH or tag-BRANCH
+# giving the parent of BRANCH to diff against in a separate patch.  If
+# the parent is unknown, it will use $(branch-upstream) defaulting to
+# "refs/remotes/upstream/master".
+#
+# Defining tag-BRANCH means the tag corresponds to an upstream patch in
+# the sources file, so that is used instead of generating a patch with
+# git.  If there is no tag-upstream defined, it will figure out a vNNN
+# tag or vNNN-gitN pseudo-tag from the last patch in the sources file.
+# For example:
+#	tag-some-hacks = v2.6.21-rc5
+#	branch-more-hacks = some-hacks
+# Leads to patches:
+#	git diff v2.6.21-rc5..more-hacks > linux-2.6.21-rc5-some-hacks.patch
+#	git diff some-hacks..more-hacks > linux-2.6.21-rc5-more-hacks.patch
+# Whereas having no git-branches.mk at all but doing
+# "make GIT_DIR=... git/mybranch/test-srpm" does:
+#	id=`cat patch-2.6.21-rc5-git4.id` # auto-fetched via upstream file
+#	git diff $id..upstream > linux-2.6.21-rc5-git4-upstream.patch
+#	git diff upstream..mybranch > linux-2.6.21-rc5-git4-mybranch.patch
+# If the upstream patch (or any branch patch) is empty it's left out.
+#
+git-branches.mk:;
+-include git-branches.mk
+
+branch-upstream ?= refs/remotes/upstream/master
+
+ifdef GIT_DIR
+export GIT_DIR
+export GIT_AUTHOR_NAME
+export GIT_AUTHOR_EMAIL
+gen-patches ?= gen-patches
+
+ifndef havespec
+$(SPECFILE:.spec=.t.%-fedora.spec): $(SPECFILE) $(gen-patches) FORCE
+	./$(gen-patches) --fedora < $< > $@ $(gen-patches-args)
+$(SPECFILE:.spec=.t.%.spec): $(SPECFILE) $(gen-patches) FORCE
+	./$(gen-patches) < $< > $@ $(gen-patches-args)
+.PRECIOUS: $(SPECFILE:.spec=.t.%.spec) $(SPECFILE:.spec=.t.%-fedora.spec)
+endif
+
+spec-%: $(SPECFILE:.spec=.t.%.spec) ;
+$(SPECFILE):;
+FORCE:;
+
+branch-of-* = $(firstword $(head-$*) $*)
+gen-patches-args = --name $* v$(KVERSION) $(call heads,$(branch-of-*))
+define heads
+$(if $(tag-$1),$(filter-out v$(KVERSION),$(tag-$1)),\
+     $(call heads,$(firstword $(branch-$1) $(branch-upstream)))) $1
+endef
+
+files-%-fedora:
+	@echo $(SPECFILE:.spec=.t.$*-fedora.spec)
+	@$(call list-patches,$(branch-of-*))
+files-%:
+	@echo $(SPECFILE:.spec=.t.$*.spec)
+	@$(call list-patches,$(branch-of-*))
+define list-patches
+$(if $(tag-$1),version=$(patsubst v%,%,$(tag-$1)),\
+     $(call list-patches,$(firstword $(branch-$1) $(branch-upstream)))); \
+echo linux-$${version}-$(patsubst refs/remotes/%/master,%,$1).patch
+endef
+
+ifndef tag-$(branch-upstream)
+tag-$(branch-upstream) := $(shell \
+	sed -n 's/^.*  *//;s/\.bz2$$//;s/patch-/v/;/^v/h;$${g;p}' sources)
+endif
+endif

Makefile.config

@@ -0,0 +1,105 @@
+# Make rules for configuration files.
+#
+# $Id$
+
+CFG		= kernel-$(VERSION)
+
+CONFIGFILES	= \
+	$(CFG)-i686.config $(CFG)-i686-debug.config \
+	$(CFG)-i686-PAE.config $(CFG)-i686-PAEdebug.config \
+	$(CFG)-x86_64.config $(CFG)-x86_64-debug.config \
+	$(CFG)-s390x.config $(CFG)-arm.config \
+	$(CFG)-ppc.config $(CFG)-ppc-smp.config \
+	$(CFG)-sparc64.config  \
+	$(CFG)-ppc64.config $(CFG)-ppc64-debug.config \
+	$(CFG)-ia64.config
+
+PLATFORMS	= x86 x86_64 powerpc powerpc32 powerpc64 s390x ia64 sparc64
+TEMPFILES	= $(addprefix temp-, $(addsuffix -generic, $(PLATFORMS)))
+
+configs: $(CONFIGFILES)
+	@rm -f kernel-*-config
+	@rm -f $(TEMPFILES)
+	@rm -f temp-generic temp-*-generic temp-*-generic-tmp
+
+# Augment the clean target to clean up our own cruft
+clean ::
+	@rm -fv $(CONFIGFILES) $(TEMPFILES) temp-generic kernel-$(VERSION)*config
+
+temp-generic: config-generic
+	cat config-generic config-nodebug > temp-generic
+
+temp-debug-generic: config-generic
+	cat config-generic config-debug > temp-debug-generic
+
+temp-x86-generic: config-x86-generic temp-generic
+	perl merge.pl $^  > $@
+
+temp-x86-debug-generic: config-x86-generic temp-debug-generic
+	perl merge.pl $^  > $@
+
+temp-x86_64-generic: config-x86_64-generic temp-generic
+	perl merge.pl $^  > $@
+
+temp-x86_64-debug-generic: config-x86_64-generic temp-debug-generic
+	perl merge.pl $^  > $@
+
+temp-sparc64-generic: config-sparc64-generic temp-generic
+	perl merge.pl $^  > $@
+
+temp-powerpc-generic: config-powerpc-generic temp-generic
+	perl merge.pl $^  > $@
+
+temp-powerpc-debug-generic: config-powerpc-generic temp-debug-generic
+	perl merge.pl $^  > $@
+
+temp-powerpc32-generic: config-powerpc32-generic temp-powerpc-generic
+	perl merge.pl $^  > $@
+
+temp-s390-generic: config-s390x temp-generic
+	perl merge.pl $^ > $@
+
+temp-ia64-generic: config-ia64-generic temp-generic
+	perl merge.pl $^ > $@
+
+kernel-$(VERSION)-i686-PAE.config: config-i686-PAE temp-x86-generic
+	perl merge.pl $^ i386 > $@
+
+kernel-$(VERSION)-i686-PAEdebug.config: config-i686-PAE temp-x86-debug-generic
+	perl merge.pl $^ i386 > $@
+
+kernel-$(VERSION)-i686.config: /dev/null temp-x86-generic
+	perl merge.pl $^ i386 > $@
+
+kernel-$(VERSION)-i686-debug.config: /dev/null temp-x86-debug-generic
+	perl merge.pl $^ i386 > $@
+
+kernel-$(VERSION)-x86_64.config: /dev/null temp-x86_64-generic
+	perl merge.pl $^ x86_64 > $@
+
+kernel-$(VERSION)-x86_64-debug.config: /dev/null temp-x86_64-debug-generic
+	perl merge.pl $^ x86_64 > $@
+
+kernel-$(VERSION)-sparc64.config: /dev/null temp-sparc64-generic
+	perl merge.pl $^ sparc64 > $@
+
+kernel-$(VERSION)-ppc64.config: config-powerpc64 temp-powerpc-generic
+	perl merge.pl $^ powerpc > $@
+
+kernel-$(VERSION)-ppc64-debug.config: config-powerpc64 temp-powerpc-debug-generic
+	perl merge.pl $^ powerpc > $@
+
+kernel-$(VERSION)-s390x.config: config-s390x temp-s390-generic
+	perl merge.pl $^ s390 > $@
+
+kernel-$(VERSION)-arm.config: config-arm temp-generic
+	perl merge.pl $^ arm > $@
+
+kernel-$(VERSION)-ppc.config: /dev/null temp-powerpc32-generic
+	perl merge.pl $^ powerpc > $@
+
+kernel-$(VERSION)-ppc-smp.config: config-powerpc32-smp temp-powerpc32-generic
+	perl merge.pl $^ powerpc > $@
+
+kernel-$(VERSION)-ia64.config: /dev/null temp-ia64-generic
+	perl merge.pl $^ ia64 > $@

Makefile.rhelver

@@ -1,60 +0,0 @@
-RHEL_MAJOR = 10
-RHEL_MINOR = 99
-
-#
-# RHEL_RELEASE
-# -------------
-#
-# Represents build number in 'release' part of RPM's name-version-release.
-#   name is <package_name>, e.g. kernel
-#   version is upstream kernel version this kernel is based on, e.g. 4.18.0
-#   release is <RHEL_RELEASE>.<dist_tag>[<buildid>], e.g. 100.el8
-#
-# Use this spot to avoid future merge conflicts.
-# Do not trim this comment.
-RHEL_RELEASE = 38
-
-#
-# RHEL_REBASE_NUM
-# ----------------
-#
-# Used in RPM version string for Gemini kernels, which dont use upstream
-# VERSION/PATCHLEVEL/SUBLEVEL. The number represents rebase number for
-# current MAJOR release.
-#
-# Use this spot to avoid future merge conflicts.
-# Do not trim this comment.
-RHEL_REBASE_NUM = 1
-
-
-#
-# ZSTREAM
-# -------
-#
-#  This variable controls whether we use zstream numbering or not for the
-#  package release. The zstream release keeps the build number of the last
-#  build done for ystream for the Beta milestone, and increments a second
-#  number for each build. The third number is used for branched builds
-#  (eg.: for builds with security fixes or hot fixes done outside of the
-#  batch release process).
-#
-#  For example, with ZSTREAM unset or set to "no", all builds will contain
-#  a release with only the build number, eg.: kernel-<kernel version>-X.el*,
-#  where X is the build number. With ZSTREAM set to "yes", we will have
-#  builds with kernel-<kernel version>-X.Y.Z.el*, where X is the last
-#  RHEL_RELEASE number before ZSTREAM flag was set to yes, Y will now be the
-#  build number and Z will always be 1 except if you're doing a branched build
-#  (when you give RHDISTGIT_BRANCH on the command line, in which case the Z
-#  number will be incremented instead of the Y).
-#
-ZSTREAM ?= no
-
-#
-# Automotive
-# ----------
-#
-# Represents the major and minor release used by automotive.
-# Primarily this is used to to identify the build target when
-# building the automotive kernel package.
-AUTOMOTIVE_MAJOR = 2
-AUTOMOTIVE_MINOR = 99

Patchlist.changelog

@@ -1,474 +0,0 @@
-https://gitlab.com/cki-project/kernel-ark/-/commit/831ff9bcd8e9eab864062470a3250beb1e1ec924
- 831ff9bcd8e9eab864062470a3250beb1e1ec924 rust: Add -fdiagnostics-show-context to bindgen_skip_c_flags
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/fe3e9e24af806d756edbda922103b1fa95d9b89b
- fe3e9e24af806d756edbda922103b1fa95d9b89b Revert "Removing Obsolete hba pci-ids from rhel8"
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/c4a0a995da9df8732f688d09db5252173277589d
- c4a0a995da9df8732f688d09db5252173277589d rh_messages.h: add missing lpfc devices
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/0ad9a88c3263fa8fa39437f69472588917255c99
- 0ad9a88c3263fa8fa39437f69472588917255c99 kernel: extend rh_waived to cope better with the CVE mitigations case
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/cf18c49636f2583c85831f909699034026325242
- cf18c49636f2583c85831f909699034026325242 rh_messages.h: add missing aacraid device
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/26ca931184edb2c3c7f7c1951f53fa3333d9c90e
- 26ca931184edb2c3c7f7c1951f53fa3333d9c90e rh_messages.h: update unmaintained drivers
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/c1c1a1b7059900f4b9b657f5189285a287160e11
- c1c1a1b7059900f4b9b657f5189285a287160e11 arm64: add early lockdown for secure boot
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/a613ae52a8d9378e6fa70f697b3ce0acee220491
- a613ae52a8d9378e6fa70f697b3ce0acee220491 efi: pass secure boot mode to kernel proper
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/f869258b6b654d316e84325e46e431da4dfd04e7
- f869258b6b654d316e84325e46e431da4dfd04e7 selftests/bpf: Remove ksyms_weak_lskel test
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/8b69219fe6a11766cf1a2e07dc94e56448b47824
- 8b69219fe6a11766cf1a2e07dc94e56448b47824 Simplify include Makefile.rhelver
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/c2621ac616e25a9a04fbcb8af0c1f8b2bdd8c099
- c2621ac616e25a9a04fbcb8af0c1f8b2bdd8c099 redhat: make ENABLE_WERROR also enable OBJTOOL_WERROR
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/d28cbdeb89fe565e10fb4be8d8378153e86611f6
- d28cbdeb89fe565e10fb4be8d8378153e86611f6 main.c: fix initcall blacklisted
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/b71ab57c8db44881edc32a124ddc2ebe536b6a4c
- b71ab57c8db44881edc32a124ddc2ebe536b6a4c arch/x86/kernel/setup.c: fix rh_check_supported
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/c4ea2384863e54e0c5582b3508518e659581ce69
- c4ea2384863e54e0c5582b3508518e659581ce69 efi,lockdown: fix kernel lockdown on Secure Boot
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/60b2ddeb0986e1c43a98b44a4ab414a7e2744701
- 60b2ddeb0986e1c43a98b44a4ab414a7e2744701 Revert "nvme: Return BLK_STS_TARGET if the DNR bit is set"
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/860632dd288c7aa7807959a79af9159482510cd1
- 860632dd288c7aa7807959a79af9159482510cd1 Revert "nvme: allow local retry and proper failover for REQ_FAILFAST_TRANSPORT"
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/aaef2c3ee081c8980bb60fd4b7a6ed9e187d9048
- aaef2c3ee081c8980bb60fd4b7a6ed9e187d9048 Revert "nvme: decouple basic ANA log page re-read support from native multipathing"
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/5cd4353dae0ee79d13f57b7ccee85cd0bcbe4b4f
- 5cd4353dae0ee79d13f57b7ccee85cd0bcbe4b4f Revert "nvme: nvme_mpath_init remove multipath check"
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/656a0565ffe54f99ac1390a68c5ee7050ab6fb25
- 656a0565ffe54f99ac1390a68c5ee7050ab6fb25 redhat: automotive: define CONFIG_RH_AUTOMOTIVE
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/f1025d6236c72b4fbd03940b6fa2178f2a84f418
- f1025d6236c72b4fbd03940b6fa2178f2a84f418 redhat: fix modules.order target
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/6e0fa997052c92d6085a50083e75dedc0160443f
- 6e0fa997052c92d6085a50083e75dedc0160443f [redhat] rh_messages.h: driver and device updates
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/d8822fd0573e9f254f097c1743078e4e74ac70f5
- d8822fd0573e9f254f097c1743078e4e74ac70f5 crypto: rng - Fix extrng EFAULT handling
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/c224e4b6a61af08574bb0565755ed609bf08cacb
- c224e4b6a61af08574bb0565755ed609bf08cacb crypto: sig - Disable signing
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/39417e970be7f6bc63f34d5ed5511f7e629802c2
- 39417e970be7f6bc63f34d5ed5511f7e629802c2 crypto: rng - Ensure stdrng is tested before user-space starts
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/52be246b6342ed5b1486729fd5c5893b10549a92
- 52be246b6342ed5b1486729fd5c5893b10549a92 [redhat] rh_messages.h: Mark BlueField-4 as disabled
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/2c9e64af9fa1f8599ce05877441afcac8ac91b04
- 2c9e64af9fa1f8599ce05877441afcac8ac91b04 Update the RHEL_DIFFERENCES help string
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/beef34cb1efc34b7fbee35535c66915995d12ed1
- beef34cb1efc34b7fbee35535c66915995d12ed1 redhat: include resolve_btfids in kernel-devel
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/1a1426b7a8df854c78385dd8ce8b74e9ee641477
- 1a1426b7a8df854c78385dd8ce8b74e9ee641477 redhat: workaround CKI cross compilation for scripts
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/2c83d6cfffe1f891bf024df81be6cd41c2073ad9
- 2c83d6cfffe1f891bf024df81be6cd41c2073ad9 crypto: akcipher - Disable signing and decryption
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/af93553b8d335ccf5dd4f90ab9419e497aa36a80
- af93553b8d335ccf5dd4f90ab9419e497aa36a80 crypto: dh - implement FIPS PCT
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/f0540d9d32978dff227cbb930193e8dc2557b23b
- f0540d9d32978dff227cbb930193e8dc2557b23b crypto: ecdh - disallow plain "ecdh" usage in FIPS mode
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/243ef89ad354eea332d7bfb23fd4cf259240de91
- 243ef89ad354eea332d7bfb23fd4cf259240de91 crypto: seqiv - flag instantiations as FIPS compliant
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/6a23cbc588e9b9f7b2bc7250c6c6903d4d904eb1
- 6a23cbc588e9b9f7b2bc7250c6c6903d4d904eb1 [kernel] bpf: set default value for bpf_jit_harden
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/bb84b630a172d0204c8d243c57a6a1d2eae7843c
- bb84b630a172d0204c8d243c57a6a1d2eae7843c not upstream: Disable vdso getrandom when FIPS is enabled
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/b643998c61552fb5615268e7e529999d64d54175
- b643998c61552fb5615268e7e529999d64d54175 Add support to rh_waived cmdline boot parameter
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/a1e04b6f3580382a902256c7bf8b395b9a1be47f
- a1e04b6f3580382a902256c7bf8b395b9a1be47f rh_flags: fix failed when register_sysctl_sz rh_flags_table to kernel
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/03cf1862c6221ee2a6de9a5ab25adaec6460b62e
- 03cf1862c6221ee2a6de9a5ab25adaec6460b62e [redhat] rh_flags: constify the ctl_table argument of proc_handler
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/e2708e55f9151652da80e388b4bf88c649288c0f
- e2708e55f9151652da80e388b4bf88c649288c0f redhat: rh_flags: declare proper static methods when !CONFIG_RHEL_DIFFERENCES
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/6f593811cc1e5664f45fe2d09916eada1187e992
- 6f593811cc1e5664f45fe2d09916eada1187e992 redhat: make bnx2xx drivers unmaintained in rhel-10
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/5db8220bd67c719a20c1269233585b40f48837da
- 5db8220bd67c719a20c1269233585b40f48837da rh_flags: Rename rh_features to rh_flags
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/19ca502a0087eed65a014c6271f9bfc207d8d7eb
- 19ca502a0087eed65a014c6271f9bfc207d8d7eb kernel: rh_features: fix reading empty feature list from /proc
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/ba24639032f00b47748a6f39a4eb33950df015c2
- ba24639032f00b47748a6f39a4eb33950df015c2 rh_features: move rh_features entry to sys/kernel
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/883e43fe6a0da0d9ad90e7c997a95f11bab9b888
- 883e43fe6a0da0d9ad90e7c997a95f11bab9b888 rh_features: convert to atomic allocation
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/c8daa2e832df14ee9174435a357b2ae0994a3ef3
- c8daa2e832df14ee9174435a357b2ae0994a3ef3 add rh_features to /proc
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/4f33dbbe3ec578d49e12c07421b913bf480fccef
- 4f33dbbe3ec578d49e12c07421b913bf480fccef add support for rh_features
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/53a5900b05260b81f13eb3b9d6a9419429f310ab
- 53a5900b05260b81f13eb3b9d6a9419429f310ab [redhat] PCI: Fix pci_rh_check_status() call semantics
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/aeb9a237a0ec39b7bde89d8bb040cd5b267f6802
- aeb9a237a0ec39b7bde89d8bb040cd5b267f6802 scsi: sd: condition probe_type under RHEL_DIFFERENCES
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/159e72af8b1631b720f4a7e0012fa624764cecde
- 159e72af8b1631b720f4a7e0012fa624764cecde scsi: sd: remove unused sd_probe_types
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/d8c04860eb7bf29617ca1754f1076fd9f5992e77
- d8c04860eb7bf29617ca1754f1076fd9f5992e77 [redhat] rh_messages.h: mark mlx5 on Bluefield-3 as unmaintained
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/496c64b4afece4ab525467a6be71ffe60d0c564f
- 496c64b4afece4ab525467a6be71ffe60d0c564f [redhat] rh_messages.h: initial driver and device lists
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/5cf456aaba6f5c9406421c04c65d43b2c71f5927
- 5cf456aaba6f5c9406421c04c65d43b2c71f5927 arch/x86: Fix XSAVE check for x86_64-v2 check
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/252bf9586fca6e57a51966c0294a9a0cb33ff4f5
- 252bf9586fca6e57a51966c0294a9a0cb33ff4f5 arch/x86/kernel/setup.c: fixup rh_check_supported
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/30faf17591afbd4230d590355351044294ad43d2
- 30faf17591afbd4230d590355351044294ad43d2 lsm: update security_lock_kernel_down
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/e88ee9e2e869e7259faa5bf3ff6689becabb53cb
- e88ee9e2e869e7259faa5bf3ff6689becabb53cb arch/x86: mark x86_64-v1 and x86_64-v2 processors as deprecated
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/26ebc304df38a49ce7cc69b4bdf220298cff2460
- 26ebc304df38a49ce7cc69b4bdf220298cff2460 redhat: kABI: add missing RH_KABI_SIZE_ALIGN_CHECKS Kconfig option
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/8c71392703448be8e8217592dd46ea1cc8b157e1
- 8c71392703448be8e8217592dd46ea1cc8b157e1 redhat: rh_kabi: introduce RH_KABI_EXCLUDE_WITH_SIZE
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/d42afcb843fcc87e59ba39b5574c18d89fd07a91
- d42afcb843fcc87e59ba39b5574c18d89fd07a91 redhat: rh_kabi: move semicolon inside __RH_KABI_CHECK_SIZE
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/95a56955f9ba6ef1e1dd2d99d8f98254da274267
- 95a56955f9ba6ef1e1dd2d99d8f98254da274267 random: replace import_single_range() with import_ubuf()
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/92d6612578b79fd3a09e10504ed71209ba43c271
- 92d6612578b79fd3a09e10504ed71209ba43c271 ext4: Mark mounting fs-verity filesystems as tech-preview
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/5c51745b8aec113ff0605ab833c3e472d99c55c8
- 5c51745b8aec113ff0605ab833c3e472d99c55c8 erofs: Add tech preview markers at mount
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/6d687c70a7eda10eac0ddc6eedeaccc30eef5349
- 6d687c70a7eda10eac0ddc6eedeaccc30eef5349 kernel/rh_messages.c: Mark functions as possibly unused
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/dfb09b1d833cad815ea2f5cb69505010de260c40
- dfb09b1d833cad815ea2f5cb69505010de260c40 crypto: rng - Override drivers/char/random in FIPS mode
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/ddbe3667f2462817f3f936141fff08604dde1564
- ddbe3667f2462817f3f936141fff08604dde1564 random: Add hook to override device reads and getrandom(2)
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/92525a9129d85fa6400c9e653379862a67cb43b2
- 92525a9129d85fa6400c9e653379862a67cb43b2 [redhat] kernel/rh_messages.c: move hardware tables to rh_messages.h
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/eacd81fdaf31d456a82c553735faf64c8efad2eb
- eacd81fdaf31d456a82c553735faf64c8efad2eb [redhat] kernel/rh_messages.c: Wire up new calls
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/32af8640a651c642ee5706dda0cf35ff508bcdcb
- 32af8640a651c642ee5706dda0cf35ff508bcdcb [redhat] drivers/pci: Update rh_messages.c
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/db366977f9e13f903cc9b7f22936b581594a7731
- db366977f9e13f903cc9b7f22936b581594a7731 [redhat] drivers/pci: Remove RHEL-only pci_hw_*() functions
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/402504ff66e5d118b514253df5d55f8413e2e167
- 402504ff66e5d118b514253df5d55f8413e2e167 scsi: sd: Add "probe_type" module parameter to allow synchronous probing
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/5e96a345c6fb24e282ce1769223c1a339d0dbe94
- 5e96a345c6fb24e282ce1769223c1a339d0dbe94 Revert "Remove EXPERT from ARCH_FORCE_MAX_ORDER for aarch64"
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/ce943989ae8cb2b8e0b4699c148584d3cd18ec9b
- ce943989ae8cb2b8e0b4699c148584d3cd18ec9b kernel/rh_messages.c: Another gcc12 warning on redundant NULL test
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/c0624b3913d8c3f262e20910a2f2c4d2f99ce61f
- c0624b3913d8c3f262e20910a2f2c4d2f99ce61f Enable IO_URING for RHEL
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/861f2d38d82cfb374799ec517f18cc021701068e
- 861f2d38d82cfb374799ec517f18cc021701068e Remove EXPERT from ARCH_FORCE_MAX_ORDER for aarch64
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/e02ec93117d6eea21e80baf69e6f9848cf1a9774
- e02ec93117d6eea21e80baf69e6f9848cf1a9774 redhat: version two of Makefile.rhelver tweaks
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/964e830b4fae678dec5b8b93dcd402c73fdf2912
- 964e830b4fae678dec5b8b93dcd402c73fdf2912 redhat:  adapt to upstream Makefile change
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/60a4025a3b1cdec1c7bbdabf1e30278f615bb493
- 60a4025a3b1cdec1c7bbdabf1e30278f615bb493 kernel/rh_messages.c: gcc12 warning on redundant NULL test
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/a5c9e3c6e3dcda60b5f753d1bae86a686f3ac087
- a5c9e3c6e3dcda60b5f753d1bae86a686f3ac087 Change acpi_bus_get_acpi_device to acpi_get_acpi_dev
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/092e751fe418623c5ad04e77fa6c993d48d96533
- 092e751fe418623c5ad04e77fa6c993d48d96533 ARK: Remove code marking devices unmaintained
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/c27fa327fb3de69773568d211fd2f8f13a72e342
- c27fa327fb3de69773568d211fd2f8f13a72e342 rh_message: Fix function name
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/c9b07fd3a141ad0283d7eaadf5a06aec9af2b8c9
- c9b07fd3a141ad0283d7eaadf5a06aec9af2b8c9 Add Partner Supported taint flag to kAFS
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/6b0e3a47ec436527a736c0e7159b41624d176dd9
- 6b0e3a47ec436527a736c0e7159b41624d176dd9 Add Partner Supported taint flag
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/3a4e2ad92c430d2f584f56ca686bc75a469d06c0
- 3a4e2ad92c430d2f584f56ca686bc75a469d06c0 kabi: Add kABI macros for enum type
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/04fbd46f834f3a012ca9d5bef91db377a3dbaed0
- 04fbd46f834f3a012ca9d5bef91db377a3dbaed0 kabi: expand and clarify documentation of aux structs
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/cf8df8ef88e094ebb049a7e1e6fec069aaf54faa
- cf8df8ef88e094ebb049a7e1e6fec069aaf54faa kabi: introduce RH_KABI_USE_AUX_PTR
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/31779ca0c6c9aab28184a42ac3f17ac219b37b2b
- 31779ca0c6c9aab28184a42ac3f17ac219b37b2b kabi: rename RH_KABI_SIZE_AND_EXTEND to AUX
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/2e12a05d339ed936b9cd59f420b161d70b4a130a
- 2e12a05d339ed936b9cd59f420b161d70b4a130a kabi: more consistent _RH_KABI_SIZE_AND_EXTEND
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/b83556eebdc2efdc2d2c22610b7cd7c5cafb2bae
- b83556eebdc2efdc2d2c22610b7cd7c5cafb2bae kabi: use fixed field name for extended part
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/4c9a3b306a34ed7017e35b0de26b2d98e1a04373
- 4c9a3b306a34ed7017e35b0de26b2d98e1a04373 kabi: fix dereference in RH_KABI_CHECK_EXT
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/a961660df0a73bcf2dcd8cb8855c2f5d5ded0ae9
- a961660df0a73bcf2dcd8cb8855c2f5d5ded0ae9 kabi: fix RH_KABI_SET_SIZE macro
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/9f9ef5e8b4694fa7fb6a8f941fb741121fe5aab3
- 9f9ef5e8b4694fa7fb6a8f941fb741121fe5aab3 kabi: expand and clarify documentation
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/308d17beeaa6cb4a514f77319b636c9a2c15f5eb
- 308d17beeaa6cb4a514f77319b636c9a2c15f5eb kabi: make RH_KABI_USE replace any number of reserved fields
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/f3d12dffffeee8d6692be46044b9fc8448901692
- f3d12dffffeee8d6692be46044b9fc8448901692 kabi: rename RH_KABI_USE2 to RH_KABI_USE_SPLIT
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/520e726b4e78101e73fa3d77cdcbc21d204a75a9
- 520e726b4e78101e73fa3d77cdcbc21d204a75a9 kabi: change RH_KABI_REPLACE2 to RH_KABI_REPLACE_SPLIT
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/7160868bd40d04e6d1a80f55d1bf9bb62ede0ba3
- 7160868bd40d04e6d1a80f55d1bf9bb62ede0ba3 kabi: change RH_KABI_REPLACE_UNSAFE to RH_KABI_BROKEN_REPLACE
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/0b83063cf6c57dc20a80c35396fa425ec1963d53
- 0b83063cf6c57dc20a80c35396fa425ec1963d53 kabi: introduce RH_KABI_ADD_MODIFIER
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/d276c2393792e3eec80a73a4fe964f9ec11145a7
- d276c2393792e3eec80a73a4fe964f9ec11145a7 kabi: Include kconfig.h
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/28c30de9c771ff91994c9f0a42bdcc260fa97c2d
- 28c30de9c771ff91994c9f0a42bdcc260fa97c2d kabi: macros for intentional kABI breakage
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/9b671c725ac69c47874321e5636e6541bb6d219d
- 9b671c725ac69c47874321e5636e6541bb6d219d kabi: fix the note about terminating semicolon
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/6443eef17fb53f62886ecce519b6e12dd310e7f5
- 6443eef17fb53f62886ecce519b6e12dd310e7f5 kabi: introduce RH_KABI_HIDE_INCLUDE and RH_KABI_FAKE_INCLUDE
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/47746fc3837b476ec265e2a0c2aaa86de0d3994e
- 47746fc3837b476ec265e2a0c2aaa86de0d3994e pci.h: Fix static include
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/67ce66385c6b619356c4030e6163c4fb18a50427
- 67ce66385c6b619356c4030e6163c4fb18a50427 drivers/pci/pci-driver.c: Fix if/ifdef typo
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/0dfd7feeadc964ef2a9d118218b54831381c8d7a
- 0dfd7feeadc964ef2a9d118218b54831381c8d7a kernel/rh_taint.c: Update to new messaging
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/35e5ee153637e59c9297c9cc8ba7f3960277ffc2
- 35e5ee153637e59c9297c9cc8ba7f3960277ffc2 redhat: Add mark_driver_deprecated()
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/ff7aa8cae4c7e3e7bbc1bb5612efc2157c81fa7d
- ff7aa8cae4c7e3e7bbc1bb5612efc2157c81fa7d RHEL: disable io_uring support
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/517351ed810bf2707e7fdb2ab22029aeb594db59
- 517351ed810bf2707e7fdb2ab22029aeb594db59 bpf: Fix unprivileged_bpf_disabled setup
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/48fe2e5f40c901e92d1f8c62bc97f58af4b0906a
- 48fe2e5f40c901e92d1f8c62bc97f58af4b0906a nvme: nvme_mpath_init remove multipath check
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/1c9bd09f303e2c9d2c67fdc46604d94e00cbf67c
- 1c9bd09f303e2c9d2c67fdc46604d94e00cbf67c wireguard: disable in FIPS mode
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/57872981891fe8f3f7205daa4b78c8c0d676b171
- 57872981891fe8f3f7205daa4b78c8c0d676b171 nvme: decouple basic ANA log page re-read support from native multipathing
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/0561f5953431ff471193611cd73af65dd394c8cd
- 0561f5953431ff471193611cd73af65dd394c8cd nvme: allow local retry and proper failover for REQ_FAILFAST_TRANSPORT
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/f801483d711fa5f83a0f9d4c479eeba702d1d477
- f801483d711fa5f83a0f9d4c479eeba702d1d477 nvme: Return BLK_STS_TARGET if the DNR bit is set
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/4f2bc09956ad4829d139e9d69b86ba8b9ebc66e2
- 4f2bc09956ad4829d139e9d69b86ba8b9ebc66e2 REDHAT: coresight: etm4x: Disable coresight on HPE Apollo 70
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/65a21d545cc43328ea00fdbd62e7b45f375adce8
- 65a21d545cc43328ea00fdbd62e7b45f375adce8 redhat: remove remaining references of CONFIG_RH_DISABLE_DEPRECATED
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/1c1b5380b0b56d3be978997b128f84aeb9906656
- 1c1b5380b0b56d3be978997b128f84aeb9906656 arch/x86: Remove vendor specific CPU ID checks
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/f7c032c856ba6379a77b76179d0352929d6039ec
- f7c032c856ba6379a77b76179d0352929d6039ec redhat: Replace hardware.redhat.com link in Unsupported message
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/9a6eb49603959cf0aab0198e13946eaee07801c3
- 9a6eb49603959cf0aab0198e13946eaee07801c3 x86: Fix compile issues with rh_check_supported()
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/8a605436efddfa7dbc6e007b2881fa81f17968a5
- 8a605436efddfa7dbc6e007b2881fa81f17968a5 KEYS: Make use of platform keyring for module signature verify
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/c7c191f662438423a23592db42838ff550c2bdda
- c7c191f662438423a23592db42838ff550c2bdda Input: rmi4 - remove the need for artificial IRQ in case of HID
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/4ae139284600cd6fef133ce7a981485ea73381ab
- 4ae139284600cd6fef133ce7a981485ea73381ab ARM: tegra: usb no reset
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/8156e2102f753bbe0f0dd222a5f232e7f3d99883
- 8156e2102f753bbe0f0dd222a5f232e7f3d99883 arm: make CONFIG_HIGHPTE optional without CONFIG_EXPERT
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/823e733a88ddd21c735288dd3b08348e79872b91
- 823e733a88ddd21c735288dd3b08348e79872b91 redhat: rh_kabi: deduplication friendly structs
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/61d2a751fe1b1305684d6c1899f26fa9e38ac0a9
- 61d2a751fe1b1305684d6c1899f26fa9e38ac0a9 redhat: rh_kabi add a comment with warning about RH_KABI_EXCLUDE usage
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/7d09cb3ea3dd2f3cda5a6a31be429f259106ca61
- 7d09cb3ea3dd2f3cda5a6a31be429f259106ca61 redhat: rh_kabi: introduce RH_KABI_EXTEND_WITH_SIZE
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/c0c51c6f123df02948e11680d9b90324593ba547
- c0c51c6f123df02948e11680d9b90324593ba547 redhat: rh_kabi: Indirect EXTEND macros so nesting of other macros will resolve.
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/96b20c70b39cd28efcec2336417cb0db9ff7853c
- 96b20c70b39cd28efcec2336417cb0db9ff7853c redhat: rh_kabi: Fix RH_KABI_SET_SIZE to use dereference operator
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/198030a81d85dbac8f4030e69d3d376327433487
- 198030a81d85dbac8f4030e69d3d376327433487 redhat: rh_kabi: Add macros to size and extend structs
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/695af00ed9e393abe88d9ee4de3702c15ded186d
- 695af00ed9e393abe88d9ee4de3702c15ded186d Removing Obsolete hba pci-ids from rhel8
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/736038bd8039d1543468c1dc8925f20929645804
- 736038bd8039d1543468c1dc8925f20929645804 mptsas: pci-id table changes
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/83cdf2924bdcc90c433a58129b4501e10b1295dc
- 83cdf2924bdcc90c433a58129b4501e10b1295dc mptspi: pci-id table changes
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/0b634d81ed7f0730e13d720508dbaa6ab94e54d2
- 0b634d81ed7f0730e13d720508dbaa6ab94e54d2 qla2xxx: Remove PCI IDs of deprecated adapter
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/0d11491f9e7fe0c8c301db3256cb47c66ae8450f
- 0d11491f9e7fe0c8c301db3256cb47c66ae8450f hpsa: remove old cciss-based smartarray pci ids
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/75f69a4f7b8f9d38c5efb0231186ed8726e526f2
- 75f69a4f7b8f9d38c5efb0231186ed8726e526f2 kernel: add SUPPORT_REMOVED kernel taint
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/50081b0865239d853d77bc71e54d13fad8bac9f0
- 50081b0865239d853d77bc71e54d13fad8bac9f0 Rename RH_DISABLE_DEPRECATED to RHEL_DIFFERENCES
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/dc84f3cc1b19a0524e58a382c382f34081dc6c35
- dc84f3cc1b19a0524e58a382c382f34081dc6c35 s390: Lock down the kernel when the IPL secure flag is set
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/cb55378c04d6516f303e98061ec7ddd6563429a8
- cb55378c04d6516f303e98061ec7ddd6563429a8 efi: Lock down the kernel if booted in secure boot mode
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/9b06e1f07c3cc9e1d0533b8615426d4d5d9e4ebb
- 9b06e1f07c3cc9e1d0533b8615426d4d5d9e4ebb efi: Add an EFI_SECURE_BOOT flag to indicate secure boot mode
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/db249925c6802b38d910927e4d032af1e00bee56
- db249925c6802b38d910927e4d032af1e00bee56 security: lockdown: expose a hook to lock the kernel down
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/f9604bcd305aba2a94e713ee758a51143687ae9f
- f9604bcd305aba2a94e713ee758a51143687ae9f Make get_cert_list() use efi_status_to_str() to print error messages.
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/b75eb3e922c93d78d4190a759f5725e856d35439
- b75eb3e922c93d78d4190a759f5725e856d35439 Add efi_status_to_str() and rework efi_status_to_err().
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/2f80042d6b8199fceadf3623243402066e0cd4ea
- 2f80042d6b8199fceadf3623243402066e0cd4ea Add support for deprecating processors
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/5a3b4f5754788e42db8ed550b359382b600f2b08
- 5a3b4f5754788e42db8ed550b359382b600f2b08 arm: aarch64: Drop the EXPERT setting from ARM64_FORCE_52BIT
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/36cd5d0a0aa0a3be8ac385ca8991563c9e58227f
- 36cd5d0a0aa0a3be8ac385ca8991563c9e58227f iommu/arm-smmu: workaround DMA mode issues
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/ca34010e072550c8d5ea57f9436bab254c3521cc
- ca34010e072550c8d5ea57f9436bab254c3521cc rh_kabi: introduce RH_KABI_EXCLUDE
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/26054e2c4e2253fe955a351971dc6b931cb68961
- 26054e2c4e2253fe955a351971dc6b931cb68961 ipmi: do not configure ipmi for HPE m400
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/9cb0f734492a21a7e506d7145caf143ccd927b2a
- 9cb0f734492a21a7e506d7145caf143ccd927b2a kABI: Add generic kABI macros to use for kABI workarounds
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/4960e5ee4a0e9bb28e512eb35cfa633ac4552049
- 4960e5ee4a0e9bb28e512eb35cfa633ac4552049 add pci_hw_vendor_status()
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/291c4e2878431fd6937c5b9248babe8ec8d4233e
- 291c4e2878431fd6937c5b9248babe8ec8d4233e ahci: thunderx2: Fix for errata that affects stop engine
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/996869cc0b3e78cb9182a4ebced2c46ee2774935
- 996869cc0b3e78cb9182a4ebced2c46ee2774935 Vulcan: AHCI PCI bar fix for Broadcom Vulcan early silicon
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/c1c7a887998ab12c5a1180c4bca3b41c31fe4aa6
- c1c7a887998ab12c5a1180c4bca3b41c31fe4aa6 bpf: set unprivileged_bpf_disabled to 1 by default, add a boot parameter
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/e40c9d10474d1a5b5f7f01175a72ba4a3c7f5e8e
- e40c9d10474d1a5b5f7f01175a72ba4a3c7f5e8e add Red Hat-specific taint flags
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/f23f446b724fbb79c1e09a278fcb427fc29c0c05
- f23f446b724fbb79c1e09a278fcb427fc29c0c05 tags.sh: Ignore redhat/rpm
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/a68aa65a20fba1908a7326e5321ce8bc39a9ae14
- a68aa65a20fba1908a7326e5321ce8bc39a9ae14 put RHEL info into generated headers
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/80937f1973d73fccdc75db4026fbed7cba16f489
- 80937f1973d73fccdc75db4026fbed7cba16f489 aarch64: acpi scan: Fix regression related to X-Gene UARTs
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/3362fd10fe075b48ff8af023da5643bc9477a4c6
- 3362fd10fe075b48ff8af023da5643bc9477a4c6 ACPI / irq: Workaround firmware issue on X-Gene based m400
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/ffc66b174954abecfb360dcc3b98c3139ef12d96
- ffc66b174954abecfb360dcc3b98c3139ef12d96 modules: add rhelversion MODULE_INFO tag
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/7e469c23b8f648d79e8a0e82ee41cda0e50b2f19
- 7e469c23b8f648d79e8a0e82ee41cda0e50b2f19 ACPI: APEI: arm64: Ignore broken HPE moonshot APEI support
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/a0f49117d038de2d4db4940f5f039addb2f7231d
- a0f49117d038de2d4db4940f5f039addb2f7231d Add Red Hat tainting
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/fa67c16e780ed355f9847da90e8055ad1175c238
- fa67c16e780ed355f9847da90e8055ad1175c238 Introduce CONFIG_RH_DISABLE_DEPRECATED
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/e7e1371803470a7840dc61da628cb912834ec149
- e7e1371803470a7840dc61da628cb912834ec149 Pull the RHEL version defines out of the Makefile
-
-https://gitlab.com/cki-project/kernel-ark/-/commit/84d1d3e3d0c2c7ed1f571c8495bad3b4d97cfa8e
- 84d1d3e3d0c2c7ed1f571c8495bad3b4d97cfa8e [initial commit] Add Red Hat variables in the top level makefile
-

README.rst

@@ -1,25 +0,0 @@
-===================
-The Kernel dist-git
-===================
-
-The kernel is maintained in a `source tree`_ rather than directly in dist-git.
-The specfile is maintained as a `template`_ in the source tree along with a set
-of build scripts to generate configurations, (S)RPMs, and to populate the
-dist-git repository.
-
-The `documentation`_ for the source tree covers how to contribute and maintain
-the tree.
-
-If you're looking for the downstream patch set it's available in the source
-tree with "git log master..ark-patches" or
-`online`_.
-
-Each release in dist-git is tagged in the source repository so you can easily
-check out the source tree for a build. The tags are in the format
-name-version-release, but note release doesn't contain the dist tag since the
-source can be built in different build roots (Fedora, CentOS, etc.)
-
-.. _source tree: https://gitlab.com/cki-project/kernel-ark.git
-.. _template: https://gitlab.com/cki-project/kernel-ark/-/blob/os-build/redhat/kernel.spec.template
-.. _documentation: https://gitlab.com/cki-project/kernel-ark/-/wikis/home
-.. _online: https://gitlab.com/cki-project/kernel-ark/-/commits/ark-patches

README.txt

@@ -0,0 +1,67 @@
+
+		Kernel package tips & tricks.
+		~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+The kernel is one of the more complicated packages in the distro, and
+for the newcomer, some of the voodoo in the spec file can be somewhat scary.
+This file attempts to document some of the magic.
+
+
+Speeding up make prep
+---------------------
+The kernel is nearly 500MB of source code, and as such, 'make prep'
+takes a while. The spec file employs some trickery so that repeated
+invocations of make prep don't take as long.  Ordinarily the %prep
+phase of a package will delete the tree it is about to untar/patch.
+The kernel %prep keeps around an unpatched version of the tree,
+and makes a symlink tree clone of that clean tree and than applies
+the patches listed in the spec to the symlink tree.
+This makes a huge difference if you're doing multiple make preps a day.
+As an added bonus, doing a diff between the clean tree and the symlink
+tree is slightly faster than it would be doing two proper copies of the tree.
+
+
+build logs.
+-----------
+There's a convenience helper script in scripts/grab-logs.sh
+that will grab the build logs from koji for the kernel version reported
+by make verrel
+
+
+config heirarchy.
+-----------------
+Instead of having to maintain a config file for every arch variant we build on,
+the kernel spec uses a nested system of configs.  At the top level, is
+config-generic. Add options here that should be present in every possible
+config on all architectures.
+Beneath this are per-arch overrides. For example config-x86-generic add
+additional x86 specific options, and also _override_ any options that were
+set in config-generic.
+There exist two additional overrides, config-debug, and config-nodebug,
+which override -generic, and the per-arch overrides. It is documented
+further below.
+
+debug options.
+--------------
+This is a little complicated, as the purpose & meaning of this changes
+depending on where we are in the release cycle.
+If we are building for a current stable release, 'make release' has
+typically been run already, which sets up the following..
+- Two builds occur, a 'kernel' and a 'kernel-debug' flavor.
+- kernel-debug will get various heavyweight debugging options like
+  lockdep etc turned on.
+
+If we are building for rawhide, 'make debug' has been run, which changes
+the status quo to:
+- We only build one kernel 'kernel'
+- The debug options from 'config-debug' are always turned on.
+This is done to increase coverage testing, as not many people actually
+run kernel-debug.
+
+To add new debug options, add an option to _both_ config-debug and config-nodebug,
+and also new stanzas to the Makefile 'debug' and 'release' targets.
+
+Sometimes debug options get added to config-generic, or per-arch overrides
+instead of config-[no]debug. In this instance, the options should have no
+discernable performance impact, otherwise they belong in the debug files.
+

TODO

@@ -0,0 +1,61 @@
+# Put stuff likely to go upstream (in decreasing likelyhood) at the top.
+#
+
+* linux-2.6-firewire-git-update.patch
+	perpetual updates from git trees.
+
+* linux-2.6-compile-fixes.patch
+* linux-2.6-hotfixes.patch
+	Empty
+
+* linux-2.6-build-nonintconfig.patch
+* linux-2.6-debug-nmi-timeout.patch
+* linux-2.6-debug-spinlock-taint.patch
+* linux-2.6-debug-taint-vm.patch
+* linux-2.6-debug-vm-would-have-oomkilled.patch
+	TODO: Push upstream
+
+* linux-2.6-acpi-video-dos.patch
+* linux-2.6-defaults-acpi-video.patch
+	Fedora policy decisions
+	Turn into CONFIG_ options and upstream ?
+
+* linux-2.6-crash-driver.patch
+	Unlikely to go upstream.
+	https://bugzilla.redhat.com/show_bug.cgi?id=492803
+
+* linux-2.6-debug-always-inline-kzalloc.patch
+	Sent upstream Sep 25 2008
+
+* linux-2.6-debug-sizeof-structs.patch
+	Fedora local debug stuff.
+
+* linux-2.6-utrace.patch
+	utrace
+
+* linux-2.6-defaults-pci_no_msi.patch
+	Fedora local choices uninteresting to upstream
+
+* linux-2.6-input-kill-stupid-messages.patch
+* linux-2.6-silence-acpi-blacklist.patch
+* linux-2.6-silence-fbcon-logo.patch
+* linux-2.6-silence-noise.patch
+	Fedora local 'hush' patches.  (Some will go upstream next time)
+
+* linux-2.6-execshield.patch
+	Not interesting to upstream.
+
+* lirc-2.6.33.patch
+* hdpvr-ir-enable.patch
+	jarod working on upstreaming
+
+* linux-2.6-selinux-mprotect-checks.patch
+* linux-2.6-sparc-selinux-mprotect-checks.patch
+	Newer version might go upstream at some point.
+
+* linux-2.6-serial-460800.patch
+	Probably not upstreamable.
+	http://marc.theaimsgroup.com/?l=linux-kernel&m=112687270832687&w=2
+	https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=126403
+	http://lkml.org/lkml/2006/8/2/208
+

TPM-Call-tpm_transmit-with-correct-size.patch

@@ -0,0 +1,43 @@
+From 6b07d30aca7e52f2881b8c8c20c8a2cd28e8b3d3 Mon Sep 17 00:00:00 2001
+From: Peter Huewe <huewe.external.infineon@googlemail.com>
+Date: Thu, 15 Sep 2011 14:37:43 -0300
+Subject: [PATCH] TPM: Call tpm_transmit with correct size
+
+This patch changes the call of tpm_transmit by supplying the size of the
+userspace buffer instead of TPM_BUFSIZE.
+
+This got assigned CVE-2011-1161.
+
+[The first hunk didn't make sense given one could expect
+ way less data than TPM_BUFSIZE, so added tpm_transmit boundary
+ check over bufsiz instead
+ The last parameter of tpm_transmit() reflects the amount
+ of data expected from the device, and not the buffer size
+ being supplied to it. It isn't ideal to parse it directly,
+ so we just set it to the maximum the input buffer can handle
+ and let the userspace API to do such job.]
+
+Signed-off-by: Rajiv Andrade <srajiv@linux.vnet.ibm.com>
+Cc: Stable Kernel <stable@kernel.org>
+Signed-off-by: James Morris <jmorris@namei.org>
+---
+ drivers/char/tpm/tpm.c |    3 +++
+ 1 files changed, 3 insertions(+), 0 deletions(-)
+
+diff --git a/drivers/char/tpm/tpm.c b/drivers/char/tpm/tpm.c
+index caf8012..1fe9793 100644
+--- a/drivers/char/tpm/tpm.c
++++ b/drivers/char/tpm/tpm.c
+@@ -383,6 +383,9 @@ static ssize_t tpm_transmit(struct tpm_chip *chip, const char *buf,
+ 	u32 count, ordinal;
+ 	unsigned long stop;
+ 
++	if (bufsiz > TPM_BUFSIZE)
++		bufsiz = TPM_BUFSIZE;
++
+ 	count = be32_to_cpu(*((__be32 *) (buf + 2)));
+ 	ordinal = be32_to_cpu(*((__be32 *) (buf + 6)));
+ 	if (count == 0)
+-- 
+1.7.6
+

TPM-Zero-buffer-after-copying-to-userspace.patch

@@ -0,0 +1,45 @@
+From 3321c07ae5068568cd61ac9f4ba749006a7185c9 Mon Sep 17 00:00:00 2001
+From: Peter Huewe <huewe.external.infineon@googlemail.com>
+Date: Thu, 15 Sep 2011 14:47:42 -0300
+Subject: [PATCH] TPM: Zero buffer after copying to userspace
+
+Since the buffer might contain security related data it might be a good idea to
+zero the buffer after we have copied it to userspace.
+
+This got assigned CVE-2011-1162.
+
+Signed-off-by: Rajiv Andrade <srajiv@linux.vnet.ibm.com>
+Cc: Stable Kernel <stable@kernel.org>
+Signed-off-by: James Morris <jmorris@namei.org>
+---
+ drivers/char/tpm/tpm.c |    6 +++++-
+ 1 files changed, 5 insertions(+), 1 deletions(-)
+
+diff --git a/drivers/char/tpm/tpm.c b/drivers/char/tpm/tpm.c
+index 1fe9793..9ca5c02 100644
+--- a/drivers/char/tpm/tpm.c
++++ b/drivers/char/tpm/tpm.c
+@@ -1105,6 +1105,7 @@ ssize_t tpm_read(struct file *file, char __user *buf,
+ {
+ 	struct tpm_chip *chip = file->private_data;
+ 	ssize_t ret_size;
++	int rc;
+ 
+ 	del_singleshot_timer_sync(&chip->user_read_timer);
+ 	flush_work_sync(&chip->work);
+@@ -1115,8 +1116,11 @@ ssize_t tpm_read(struct file *file, char __user *buf,
+ 			ret_size = size;
+ 
+ 		mutex_lock(&chip->buffer_mutex);
+-		if (copy_to_user(buf, chip->data_buffer, ret_size))
++		rc = copy_to_user(buf, chip->data_buffer, ret_size);
++		memset(chip->data_buffer, 0, ret_size);
++		if (rc)
+ 			ret_size = -EFAULT;
++
+ 		mutex_unlock(&chip->buffer_mutex);
+ 	}
+ 
+-- 
+1.7.6
+

acer-wmi-modalias.patch

@@ -0,0 +1,29 @@
+commit 08a0799d5736f1494ef35d386570d177447acbfb
+Author: Lee, Chun-Yi <joeyli.kernel@gmail.com>
+Date:   Wed Apr 6 17:40:06 2011 +0800
+
+    acer-wmi: Fix capitalisation of GUID in module alias
+    
+    wmi:6AF4F258-B401-42Fd-BE91-3D4AC2D7C0D3 needs to be
+    wmi:6AF4F258-B401-42FD-BE91-3D4AC2D7C0D3 in module alias for acer-wmi is
+    automatically loaded.
+    
+    Cc: Pali Rohár <pali.rohar@gmail.com>
+    Cc: Carlos Corbacho <carlos@strangeworlds.co.uk>
+    Cc: Matthew Garrett <mjg@redhat.com>
+    Signed-off-by: Lee, Chun-Yi <jlee@novell.com>
+    Signed-off-by: Matthew Garrett <mjg@redhat.com>
+
+diff --git a/drivers/platform/x86/acer-wmi.c b/drivers/platform/x86/acer-wmi.c
+index 5ea6c34..ac4e7f8 100644
+--- a/drivers/platform/x86/acer-wmi.c
++++ b/drivers/platform/x86/acer-wmi.c
+@@ -95,7 +95,7 @@ struct acer_quirks {
+ #define WMID_GUID2		"95764E09-FB56-4e83-B31A-37761F60994A"
+ 
+ MODULE_ALIAS("wmi:67C3371D-95A3-4C37-BB61-DD47B491DAAB");
+-MODULE_ALIAS("wmi:6AF4F258-B401-42fd-BE91-3D4AC2D7C0D3");
++MODULE_ALIAS("wmi:6AF4F258-B401-42FD-BE91-3D4AC2D7C0D3");
+ 
+ /*
+  * Interface capability flags

acpi-ec-add-delay-before-write.patch

@@ -0,0 +1,52 @@
+https://bugzilla.kernel.org/show_bug.cgi?id=14733#c41
+
+diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
+index 27e0b92..09fbb69 100644
+--- a/drivers/acpi/ec.c
++++ b/drivers/acpi/ec.c
+@@ -226,6 +226,7 @@ static int ec_poll(struct acpi_ec *ec)
+ 				if (ec_transaction_done(ec))
+ 					return 0;
+ 			} else {
++				msleep(1);
+ 				if (wait_event_timeout(ec->wait,
+ 						ec_transaction_done(ec),
+ 						msecs_to_jiffies(1)))
+@@ -233,8 +234,8 @@ static int ec_poll(struct acpi_ec *ec)
+ 			}
+ 			advance_transaction(ec, acpi_ec_read_status(ec));
+ 		} while (time_before(jiffies, delay));
+-		if (acpi_ec_read_status(ec) & ACPI_EC_FLAG_IBF)
+-			break;
++//		if (acpi_ec_read_status(ec) & ACPI_EC_FLAG_IBF)
++//			break;
+ 		pr_debug(PREFIX "controller reset, restart transaction\n");
+ 		spin_lock_irqsave(&ec->curr_lock, flags);
+ 		start_transaction(ec);
+@@ -271,15 +272,25 @@ static int ec_check_ibf0(struct acpi_ec *ec)
+ 	return (status & ACPI_EC_FLAG_IBF) == 0;
+ }
+ 
++/* try to clean input buffer with burst_disable transaction */
++static int acpi_ec_clean_buffer(struct acpi_ec *ec)
++{
++	struct transaction t = {.command = ACPI_EC_BURST_DISABLE,
++				.wdata = NULL, .rdata = NULL,
++				.wlen = 0, .rlen = 0};
++	return acpi_ec_transaction_unlocked(ec, &t);
++}
++
+ static int ec_wait_ibf0(struct acpi_ec *ec)
+ {
++	
+ 	unsigned long delay = jiffies + msecs_to_jiffies(ACPI_EC_DELAY);
+ 	/* interrupt wait manually if GPE mode is not active */
+ 	while (time_before(jiffies, delay))
+ 		if (wait_event_timeout(ec->wait, ec_check_ibf0(ec),
+ 					msecs_to_jiffies(1)))
+ 			return 0;
+-	return -ETIME;
++	return acpi_ec_clean_buffer(ec);
+ }
+ 
+ static int acpi_ec_transaction(struct acpi_ec *ec, struct transaction *t)

acpi-sony-nonvs-blacklist.patch

@@ -0,0 +1,38 @@
+diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c
+index 3ed80b2..17fc718 100644
+--- a/drivers/acpi/sleep.c
++++ b/drivers/acpi/sleep.c
+@@ -390,6 +390,14 @@ static struct dmi_system_id __initdata acpisleep_dmi_table[] = {
+ 	},
+ 	{
+ 	.callback = init_nvs_nosave,
++	.ident = "Sony Vaio VGN-FW21E",
++	.matches = {
++		DMI_MATCH(DMI_SYS_VENDOR, "Sony Corporation"),
++		DMI_MATCH(DMI_PRODUCT_NAME, "VGN-FW21E"),
++		},
++	},
++	{
++	.callback = init_nvs_nosave,
+ 	.ident = "Sony Vaio VGN-SR11M",
+ 	.matches = {
+ 		DMI_MATCH(DMI_SYS_VENDOR, "Sony Corporation"),
+diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c
+index 0e46fae..6d9a3ab 100644
+--- a/drivers/acpi/sleep.c
++++ b/drivers/acpi/sleep.c
+@@ -398,6 +398,14 @@ static struct dmi_system_id __initdata acpisleep_dmi_table[] = {
+ 	},
+ 	{
+ 	.callback = init_nvs_nosave,
++	.ident = "Sony Vaio VPCEB17FX",
++	.matches = {
++		DMI_MATCH(DMI_SYS_VENDOR, "Sony Corporation"),
++		DMI_MATCH(DMI_PRODUCT_NAME, "VPCEB17FX"),
++		},
++	},
++	{
++	.callback = init_nvs_nosave,
+ 	.ident = "Sony Vaio VGN-SR11M",
+ 	.matches = {
+ 		DMI_MATCH(DMI_SYS_VENDOR, "Sony Corporation"),

acpi-update-battery-information-on-notification-0x81.patch

@@ -0,0 +1,68 @@
+--- linux-2.6.35.x86_64/drivers/acpi/battery.c.orig	2010-12-23 10:42:09.291854595 -0500
++++ linux-2.6.35.x86_64/drivers/acpi/battery.c	2010-12-23 10:44:30.996045838 -0500
+@@ -596,9 +596,10 @@
+ 	}
+ }
+ 
+-static int acpi_battery_update(struct acpi_battery *battery)
++static int acpi_battery_update(struct acpi_battery *battery, bool get_info)
+ {
+ 	int result, old_present = acpi_battery_present(battery);
++	int old_power_unit = battery->power_unit;
+ 	result = acpi_battery_get_status(battery);
+ 	if (result)
+ 		return result;
+@@ -621,6 +622,16 @@
+ 	if (!battery->bat.dev)
+ 		sysfs_add_battery(battery);
+ #endif
++	if (get_info) {
++		acpi_battery_get_info(battery);
++#ifdef CONFIG_ACPI_SYSFS_POWER
++		if (old_power_unit != battery->power_unit) {
++			/* The battery has changed its reporting units */
++			sysfs_remove_battery(battery);
++			sysfs_add_battery(battery);
++		}
++#endif
++	}
+ 	result = acpi_battery_get_state(battery);
+ 	acpi_battery_quirks2(battery);
+ 	return result;
+@@ -798,7 +809,7 @@
+ static int acpi_battery_read(int fid, struct seq_file *seq)
+ {
+ 	struct acpi_battery *battery = seq->private;
+-	int result = acpi_battery_update(battery);
++	int result = acpi_battery_update(battery, false);
+ 	return acpi_print_funcs[fid](seq, result);
+ }
+ 
+@@ -913,7 +924,8 @@
+ #ifdef CONFIG_ACPI_SYSFS_POWER
+ 	old = battery->bat.dev;
+ #endif
+-	acpi_battery_update(battery);
++	acpi_battery_update(battery, (event == ACPI_BATTERY_NOTIFY_INFO ? true
++				      : false));
+ 	acpi_bus_generate_proc_event(device, event,
+ 				     acpi_battery_present(battery));
+ 	acpi_bus_generate_netlink_event(device->pnp.device_class,
+@@ -944,7 +956,7 @@
+ 	if (ACPI_SUCCESS(acpi_get_handle(battery->device->handle,
+ 			"_BIX", &handle)))
+ 		set_bit(ACPI_BATTERY_XINFO_PRESENT, &battery->flags);
+-	acpi_battery_update(battery);
++	acpi_battery_update(battery, false);
+ #ifdef CONFIG_ACPI_PROCFS_POWER
+ 	result = acpi_battery_add_fs(device);
+ #endif
+@@ -987,7 +999,7 @@
+ 		return -EINVAL;
+ 	battery = acpi_driver_data(device);
+ 	battery->update_time = 0;
+-	acpi_battery_update(battery);
++	acpi_battery_update(battery, true);
+ 	return 0;
+ }
+ 

add-appleir-usb-driver.patch

@@ -0,0 +1,702 @@
+From 46fadae732d825141f45bf2fbd6381451da26ad7 Mon Sep 17 00:00:00 2001
+From: Bastien Nocera <hadess@hadess.net>
+Date: Fri, 10 Sep 2010 16:40:46 +0100
+Subject: [PATCH] Input: add appleir USB driver
+
+This driver was originally written by James McKenzie, updated by
+Greg Kroah-Hartman, further updated by myself, with suspend support
+added.
+
+More recent versions of the IR receiver are also supported through
+a patch by Alex Karpenko. The patch also adds support for the 2nd
+and 5th generation of the controller, and the menu key on newer
+brushed metal remotes.
+
+Tested on a MacbookAir1,1
+
+Signed-off-by: Bastien Nocera <hadess@hadess.net>
+---
+ Documentation/input/appleir.txt |   46 ++++
+ drivers/hid/hid-apple.c         |    4 -
+ drivers/hid/hid-core.c          |    7 +-
+ drivers/hid/hid-ids.h           |    5 +-
+ drivers/input/misc/Kconfig      |   13 +
+ drivers/input/misc/Makefile     |    1 +
+ drivers/input/misc/appleir.c    |  519 +++++++++++++++++++++++++++++++++++++++
+ 7 files changed, 588 insertions(+), 7 deletions(-)
+ create mode 100644 Documentation/input/appleir.txt
+ create mode 100644 drivers/input/misc/appleir.c
+
+diff --git a/Documentation/input/appleir.txt b/Documentation/input/appleir.txt
+new file mode 100644
+index 0000000..db637fb
+--- /dev/null
++++ b/Documentation/input/appleir.txt
+@@ -0,0 +1,46 @@
++Apple IR receiver Driver (appleir)
++----------------------------------
++	Copyright (C) 2009 Bastien Nocera <hadess@hadess.net>
++
++The appleir driver is a kernel input driver to handle Apple's IR
++receivers (and associated remotes) in the kernel.
++
++The driver is an input driver which only handles "official" remotes
++as built and sold by Apple.
++
++Authors
++-------
++
++James McKenzie (original driver)
++Alex Karpenko (05ac:8242 support)
++Greg Kroah-Hartman (cleanups and original submission)
++Bastien Nocera (further cleanups, brushed metal "enter"
++button support and suspend support)
++
++Supported hardware
++------------------
++
++- All Apple laptops and desktops from 2005 onwards, except:
++  - the unibody Macbook (2009)
++  - Mac Pro (all versions)
++- Apple TV (all revisions prior to September 2010)
++
++The remote will only support the 6 (old white) or 7 (brushed metal) buttons
++of the remotes as sold by Apple. See the next section if you want to use
++other remotes or want to use lirc with the device instead of the kernel driver.
++
++Using lirc (native) instead of the kernel driver
++------------------------------------------------
++
++First, you will need to disable the kernel driver for the receiver.
++
++This can be achieved by passing quirks to the usbhid driver.
++The quirk line would be:
++usbhid.quirks=0x05ac:0x8242:0x40000010
++
++With 0x05ac being the vendor ID (Apple, you shouldn't need to change this)
++With 0x8242 being the product ID (check the output of lsusb for your hardware)
++And 0x10 being "HID_QUIRK_HIDDEV_FORCE" and 0x40000000 being "HID_QUIRK_NO_IGNORE"
++
++This should force the creation of a hiddev device for the receiver, and
++make it usable under lirc.
+diff --git a/drivers/hid/hid-apple.c b/drivers/hid/hid-apple.c
+index bba05d0..0059d5a 100644
+--- a/drivers/hid/hid-apple.c
++++ b/drivers/hid/hid-apple.c
+@@ -361,10 +361,6 @@ static void apple_remove(struct hid_device *hdev)
+ }
+ 
+ static const struct hid_device_id apple_devices[] = {
+-	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ATV_IRCONTROL),
+-		.driver_data = APPLE_HIDDEV | APPLE_IGNORE_HIDINPUT },
+-	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL4),
+-		.driver_data = APPLE_HIDDEV | APPLE_IGNORE_HIDINPUT },
+ 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MIGHTYMOUSE),
+ 		.driver_data = APPLE_MIGHTYMOUSE | APPLE_INVERT_HWHEEL },
+ 
+diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
+index 866e54e..1d5e284 100644
+--- a/drivers/hid/hid-core.c
++++ b/drivers/hid/hid-core.c
+@@ -1239,8 +1239,6 @@ static const struct hid_device_id hid_blacklist[] = {
+ 	{ HID_USB_DEVICE(USB_VENDOR_ID_3M, USB_DEVICE_ID_3M2256) },
+ 	{ HID_USB_DEVICE(USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_WCP32PU) },
+ 	{ HID_USB_DEVICE(USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_X5_005D) },
+-	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ATV_IRCONTROL) },
+-	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL4) },
+ 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MIGHTYMOUSE) },
+ 	{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MAGICMOUSE) },
+ 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_ANSI) },
+@@ -1571,6 +1569,11 @@ static const struct hid_device_id hid_ignore_list[] = {
+ 	{ HID_USB_DEVICE(USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_24) },
+ 	{ HID_USB_DEVICE(USB_VENDOR_ID_AIRCABLE, USB_DEVICE_ID_AIRCABLE1) },
+ 	{ HID_USB_DEVICE(USB_VENDOR_ID_ALCOR, USB_DEVICE_ID_ALCOR_USBRS232) },
++	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL) },
++	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL2) },
++	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL3) },
++	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL4) },
++	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL5) },
+ 	{ HID_USB_DEVICE(USB_VENDOR_ID_ASUS, USB_DEVICE_ID_ASUS_T91MT)},
+ 	{ HID_USB_DEVICE(USB_VENDOR_ID_ASUSTEK, USB_DEVICE_ID_ASUSTEK_LCM)},
+ 	{ HID_USB_DEVICE(USB_VENDOR_ID_ASUSTEK, USB_DEVICE_ID_ASUSTEK_LCM2)},
+diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
+index 31601ee..9afe3bc 100644
+--- a/drivers/hid/hid-ids.h
++++ b/drivers/hid/hid-ids.h
+@@ -98,8 +98,11 @@
+ #define USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_JIS   0x023b
+ #define USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY	0x030a
+ #define USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY	0x030b
+-#define USB_DEVICE_ID_APPLE_ATV_IRCONTROL	0x8241
++#define USB_DEVICE_ID_APPLE_IRCONTROL	0x8240
++#define USB_DEVICE_ID_APPLE_IRCONTROL2	0x1440
++#define USB_DEVICE_ID_APPLE_IRCONTROL3	0x8241
+ #define USB_DEVICE_ID_APPLE_IRCONTROL4	0x8242
++#define USB_DEVICE_ID_APPLE_IRCONTROL5	0x8243
+ 
+ #define USB_VENDOR_ID_ASUS		0x0486
+ #define USB_DEVICE_ID_ASUS_T91MT	0x0185
+diff --git a/drivers/input/misc/Kconfig b/drivers/input/misc/Kconfig
+index c44b9ea..76a12b7 100644
+--- a/drivers/input/misc/Kconfig
++++ b/drivers/input/misc/Kconfig
+@@ -199,6 +199,19 @@ config INPUT_KEYSPAN_REMOTE
+ 	  To compile this driver as a module, choose M here: the module will
+ 	  be called keyspan_remote.
+ 
++config INPUT_APPLEIR
++	tristate "Apple infrared receiver (built in)"
++	depends on USB_ARCH_HAS_HCD
++	select USB
++	help
++	  Say Y here if you want to use a Apple infrared remote control. All
++	  the Apple computers from 2005 onwards include such a port, except
++	  the unibody Macbook (2009), and Mac Pros. This receiver is also
++	  used in the Apple TV set-top box prior to the 2010 model.
++
++	  To compile this driver as a module, choose M here: the module will
++	  be called appleir.
++
+ config INPUT_POWERMATE
+ 	tristate "Griffin PowerMate and Contour Jog support"
+ 	depends on USB_ARCH_HAS_HCD
+diff --git a/drivers/input/misc/Makefile b/drivers/input/misc/Makefile
+index 71fe57d..62a5c60 100644
+--- a/drivers/input/misc/Makefile
++++ b/drivers/input/misc/Makefile
+@@ -9,6 +9,7 @@ obj-$(CONFIG_INPUT_AD714X)		+= ad714x.o
+ obj-$(CONFIG_INPUT_AD714X_I2C)		+= ad714x-i2c.o
+ obj-$(CONFIG_INPUT_AD714X_SPI)		+= ad714x-spi.o
+ obj-$(CONFIG_INPUT_APANEL)		+= apanel.o
++obj-$(CONFIG_INPUT_APPLEIR)		+= appleir.o
+ obj-$(CONFIG_INPUT_ATI_REMOTE)		+= ati_remote.o
+ obj-$(CONFIG_INPUT_ATI_REMOTE2)		+= ati_remote2.o
+ obj-$(CONFIG_INPUT_ATLAS_BTNS)		+= atlas_btns.o
+diff --git a/drivers/input/misc/appleir.c b/drivers/input/misc/appleir.c
+new file mode 100644
+index 0000000..3817a3c
+--- /dev/null
++++ b/drivers/input/misc/appleir.c
+@@ -0,0 +1,519 @@
++/*
++ * appleir: USB driver for the apple ir device
++ *
++ * Original driver written by James McKenzie
++ * Ported to recent 2.6 kernel versions by Greg Kroah-Hartman <gregkh@suse.de>
++ *
++ * Copyright (C) 2006 James McKenzie
++ * Copyright (C) 2008 Greg Kroah-Hartman <greg@kroah.com>
++ * Copyright (C) 2008 Novell Inc.
++ *
++ * This program is free software; you can redistribute it and/or modify it
++ * under the terms of the GNU General Public License as published by the Free
++ * Software Foundation, version 2.
++ *
++ */
++
++#include <linux/kernel.h>
++#include <linux/slab.h>
++#include <linux/input.h>
++#include <linux/usb/input.h>
++#include <linux/module.h>
++#include <linux/init.h>
++#include <linux/usb.h>
++#include <linux/usb/input.h>
++#include <asm/unaligned.h>
++#include <asm/byteorder.h>
++
++#define DRIVER_VERSION "v1.2"
++#define DRIVER_AUTHOR "James McKenzie"
++#define DRIVER_DESC "Apple infrared receiver driver"
++#define DRIVER_LICENSE "GPL"
++
++MODULE_AUTHOR(DRIVER_AUTHOR);
++MODULE_DESCRIPTION(DRIVER_DESC);
++MODULE_LICENSE(DRIVER_LICENSE);
++
++#define USB_VENDOR_ID_APPLE			0x05ac
++#define USB_DEVICE_ID_APPLE_IRCONTROL		0x8240
++#define USB_DEVICE_ID_APPLE_IRCONTROL2		0x1440
++#define USB_DEVICE_ID_APPLE_IRCONTROL3		0x8241
++#define USB_DEVICE_ID_APPLE_IRCONTROL4		0x8242
++#define USB_DEVICE_ID_APPLE_IRCONTROL5		0x8243
++
++#define URB_SIZE	32
++
++#define MAX_KEYS	9
++#define MAX_KEYS_MASK	(MAX_KEYS - 1)
++
++#define dbginfo(dev, format, arg...) do { if (debug) dev_info(dev , format , ## arg); } while (0)
++
++static int debug;
++module_param(debug, int, 0644);
++MODULE_PARM_DESC(debug, "Enable extra debug messages and information");
++
++/* I have two devices both of which report the following */
++/* 25 87 ee 83 0a  	+  */
++/* 25 87 ee 83 0c  	-  */
++/* 25 87 ee 83 09	<< */
++/* 25 87 ee 83 06	>> */
++/* 25 87 ee 83 05	>" */
++/* 25 87 ee 83 03	menu */
++/* 26 00 00 00 00	for key repeat*/
++
++/* Thomas Glanzmann reports the following responses */
++/* 25 87 ee ca 0b	+  */
++/* 25 87 ee ca 0d	-  */
++/* 25 87 ee ca 08	<< */
++/* 25 87 ee ca 07	>> */
++/* 25 87 ee ca 04	>" */
++/* 25 87 ee ca 02 	menu */
++/* 26 00 00 00 00       for key repeat*/
++/* He also observes the following event sometimes */
++/* sent after a key is release, which I interpret */
++/* as a flat battery message */
++/* 25 87 e0 ca 06	flat battery */
++
++/* Alexandre Karpenko reports the following responses for Device ID 0x8242 */
++/* 25 87 ee 47 0b	+  */
++/* 25 87 ee 47 0d	-  */
++/* 25 87 ee 47 08	<< */
++/* 25 87 ee 47 07	>> */
++/* 25 87 ee 47 04	>" */
++/* 25 87 ee 47 02 	menu */
++/* 26 87 ee 47 ** 	for key repeat (** is the code of the key being held) */
++
++/* Bastien Nocera's "new" remote */
++/* 25 87 ee 91 5f	followed by
++ * 25 87 ee 91 05	gives you >"
++ *
++ * 25 87 ee 91 5c	followed by
++ * 25 87 ee 91 05	gives you the middle button */
++
++static const unsigned short appleir_key_table[] = {
++	KEY_RESERVED,
++	KEY_MENU,
++	KEY_PLAYPAUSE,
++	KEY_FORWARD,
++	KEY_BACK,
++	KEY_VOLUMEUP,
++	KEY_VOLUMEDOWN,
++	KEY_ENTER,
++	KEY_RESERVED,
++};
++
++struct appleir {
++	struct input_dev *input_dev;
++	unsigned short keymap[ARRAY_SIZE(appleir_key_table)];
++	u8 *data;
++	dma_addr_t dma_buf;
++	struct usb_device *usbdev;
++	unsigned int flags;
++	struct urb *urb;
++	struct timer_list key_up_timer;
++	int current_key;
++	int prev_key_idx;
++	char phys[32];
++};
++
++static DEFINE_MUTEX(appleir_mutex);
++
++enum {
++	APPLEIR_OPENED = 0x1,
++	APPLEIR_SUSPENDED = 0x2,
++};
++
++static struct usb_device_id appleir_ids[] = {
++	{ USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL) },
++	{ USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL2) },
++	{ USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL3) },
++	{ USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL4) },
++	{ USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL5) },
++	{}
++};
++MODULE_DEVICE_TABLE(usb, appleir_ids);
++
++static void dump_packet(struct appleir *appleir, char *msg, u8 *data, int len)
++{
++	int i;
++
++	printk(KERN_ERR "appleir: %s (%d bytes)", msg, len);
++
++	for (i = 0; i < len; ++i)
++		printk(" %02x", data[i]);
++	printk(" (should be command %d)\n", (data[4] >> 1) & MAX_KEYS_MASK);
++}
++
++static int get_key(int data)
++{
++	switch (data) {
++	case 0x02:
++	case 0x03:
++		/* menu */
++		return 1;
++	case 0x04:
++	case 0x05:
++		/* >" */
++		return 2;
++	case 0x06:
++	case 0x07:
++		/* >> */
++		return 3;
++	case 0x08:
++	case 0x09:
++		/* << */
++		return 4;
++	case 0x0a:
++	case 0x0b:
++		/* + */
++		return 5;
++	case 0x0c:
++	case 0x0d:
++		/* - */
++		return 6;
++	case 0x5c:
++		/* Middle button, on newer remotes,
++		 * part of a 2 packet-command */
++		return -7;
++	default:
++		return -1;
++	}
++}
++
++static void key_up(struct appleir *appleir, int key)
++{
++	dbginfo(&appleir->input_dev->dev, "key %d up\n", key);
++	input_report_key(appleir->input_dev, key, 0);
++	input_sync(appleir->input_dev);
++}
++
++static void key_down(struct appleir *appleir, int key)
++{
++	dbginfo(&appleir->input_dev->dev, "key %d down\n", key);
++	input_report_key(appleir->input_dev, key, 1);
++	input_sync(appleir->input_dev);
++}
++
++static void battery_flat(struct appleir *appleir)
++{
++	dev_err(&appleir->input_dev->dev, "possible flat battery?\n");
++}
++
++static void key_up_tick(unsigned long data)
++{
++	struct appleir *appleir = (struct appleir *)data;
++
++	if (appleir->current_key) {
++		key_up(appleir, appleir->current_key);
++		appleir->current_key = 0;
++	}
++}
++
++static void new_data(struct appleir *appleir, u8 *data, int len)
++{
++	static const u8 keydown[] = { 0x25, 0x87, 0xee };
++	static const u8 keyrepeat[] = { 0x26, };
++	static const u8 flatbattery[] = { 0x25, 0x87, 0xe0 };
++
++	if (debug)
++		dump_packet(appleir, "received", data, len);
++
++	if (len != 5)
++		return;
++
++	if (!memcmp(data, keydown, sizeof(keydown))) {
++		int index;
++
++		/* If we already have a key down, take it up before marking
++		   this one down */
++		if (appleir->current_key)
++			key_up(appleir, appleir->current_key);
++
++		/* Handle dual packet commands */
++		if (appleir->prev_key_idx > 0)
++			index = appleir->prev_key_idx;
++		else
++			index = get_key(data[4]);
++
++		if (index > 0) {
++			appleir->current_key = appleir->keymap[index];
++
++			key_down(appleir, appleir->current_key);
++			/* Remote doesn't do key up, either pull them up, in the test
++			   above, or here set a timer which pulls them up after 1/8 s */
++			mod_timer(&appleir->key_up_timer, jiffies + HZ / 8);
++			appleir->prev_key_idx = 0;
++			return;
++		} else if (index == -7) {
++			/* Remember key for next packet */
++			appleir->prev_key_idx = 0 - index;
++			return;
++		}
++	}
++
++	appleir->prev_key_idx = 0;
++
++	if (!memcmp(data, keyrepeat, sizeof(keyrepeat))) {
++		key_down(appleir, appleir->current_key);
++		/* Remote doesn't do key up, either pull them up, in the test
++		   above, or here set a timer which pulls them up after 1/8 s */
++		mod_timer(&appleir->key_up_timer, jiffies + HZ / 8);
++		return;
++	}
++
++	if (!memcmp(data, flatbattery, sizeof(flatbattery))) {
++		battery_flat(appleir);
++		/* Fall through */
++	}
++
++	dump_packet(appleir, "unknown packet", data, len);
++}
++
++static void appleir_urb(struct urb *urb)
++{
++	struct appleir *appleir = urb->context;
++	int status = urb->status;
++	int retval;
++
++	switch (status) {
++	case 0:
++		new_data(appleir, urb->transfer_buffer, urb->actual_length);
++		break;
++	case -ECONNRESET:
++	case -ENOENT:
++	case -ESHUTDOWN:
++		/* This urb is terminated, clean up */
++		dbginfo(&appleir->input_dev->dev, "%s - urb shutting down with status: %d", __func__,
++			urb->status);
++		return;
++	default:
++		dbginfo(&appleir->input_dev->dev, "%s - nonzero urb status received: %d", __func__,
++			urb->status);
++	}
++
++	retval = usb_submit_urb(urb, GFP_ATOMIC);
++	if (retval)
++		err("%s - usb_submit_urb failed with result %d", __func__,
++		    retval);
++}
++
++static int appleir_open(struct input_dev *dev)
++{
++	struct appleir *appleir = input_get_drvdata(dev);
++	struct usb_interface *intf = usb_ifnum_to_if(appleir->usbdev, 0);
++	int r;
++
++	r = usb_autopm_get_interface(intf);
++	if (r) {
++		dev_err(&intf->dev,
++			"%s(): usb_autopm_get_interface() = %d\n", __func__, r);
++		return r;
++	}
++
++	mutex_lock(&appleir_mutex);
++
++	if (usb_submit_urb(appleir->urb, GFP_ATOMIC)) {
++		r = -EIO;
++		goto fail;
++	}
++
++	appleir->flags |= APPLEIR_OPENED;
++
++	mutex_unlock(&appleir_mutex);
++
++	usb_autopm_put_interface(intf);
++
++	return 0;
++fail:
++	mutex_unlock(&appleir_mutex);
++	usb_autopm_put_interface(intf);
++	return r;
++}
++
++static void appleir_close(struct input_dev *dev)
++{
++	struct appleir *appleir = input_get_drvdata(dev);
++
++	mutex_lock(&appleir_mutex);
++
++	if (!(appleir->flags & APPLEIR_SUSPENDED)) {
++		usb_kill_urb(appleir->urb);
++		del_timer_sync(&appleir->key_up_timer);
++	}
++
++	appleir->flags &= ~APPLEIR_OPENED;
++
++	mutex_unlock(&appleir_mutex);
++}
++
++static int appleir_probe(struct usb_interface *intf,
++			 const struct usb_device_id *id)
++{
++	struct usb_device *dev = interface_to_usbdev(intf);
++	struct usb_endpoint_descriptor *endpoint;
++	struct appleir *appleir = NULL;
++	struct input_dev *input_dev;
++	int retval = -ENOMEM;
++	int i;
++
++	appleir = kzalloc(sizeof(struct appleir), GFP_KERNEL);
++	if (!appleir)
++		goto allocfail;
++
++	appleir->data = usb_alloc_coherent(dev, URB_SIZE, GFP_KERNEL,
++					 &appleir->dma_buf);
++	if (!appleir->data)
++		goto usbfail;
++
++	appleir->urb = usb_alloc_urb(0, GFP_KERNEL);
++	if (!appleir->urb)
++		goto urbfail;
++
++	appleir->usbdev = dev;
++
++	input_dev = input_allocate_device();
++	if (!input_dev)
++		goto inputfail;
++
++	appleir->input_dev = input_dev;
++
++	usb_make_path(dev, appleir->phys, sizeof(appleir->phys));
++	strlcpy(appleir->phys, "/input0", sizeof(appleir->phys));
++
++	input_dev->name = "Apple Infrared Remote Controller";
++	input_dev->phys = appleir->phys;
++	usb_to_input_id(dev, &input_dev->id);
++	input_dev->dev.parent = &intf->dev;
++	input_dev->keycode = appleir->keymap;
++	input_dev->keycodesize = sizeof(unsigned short);
++	input_dev->keycodemax = ARRAY_SIZE(appleir->keymap);
++
++	input_dev->evbit[0] = BIT(EV_KEY) | BIT(EV_REP);
++
++	memcpy(appleir->keymap, appleir_key_table, sizeof(appleir->keymap));
++	for (i = 0; i < ARRAY_SIZE(appleir_key_table); i++)
++		set_bit(appleir->keymap[i], input_dev->keybit);
++	clear_bit(KEY_RESERVED, input_dev->keybit);
++
++	input_set_drvdata(input_dev, appleir);
++	input_dev->open = appleir_open;
++	input_dev->close = appleir_close;
++
++	endpoint = &intf->cur_altsetting->endpoint[0].desc;
++
++	usb_fill_int_urb(appleir->urb, dev,
++			 usb_rcvintpipe(dev, endpoint->bEndpointAddress),
++			 appleir->data, 8,
++			 appleir_urb, appleir, endpoint->bInterval);
++
++	appleir->urb->transfer_dma = appleir->dma_buf;
++	appleir->urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
++
++	setup_timer(&appleir->key_up_timer,
++		    key_up_tick, (unsigned long) appleir);
++
++	retval = input_register_device(appleir->input_dev);
++	if (retval)
++		goto inputfail;
++
++	usb_set_intfdata(intf, appleir);
++
++	return 0;
++
++inputfail:
++	input_free_device(appleir->input_dev);
++
++urbfail:
++	usb_free_urb(appleir->urb);
++
++usbfail:
++	usb_free_coherent(dev, URB_SIZE, appleir->data,
++			appleir->dma_buf);
++
++allocfail:
++	kfree(appleir);
++
++	return retval;
++}
++
++static void appleir_disconnect(struct usb_interface *intf)
++{
++	struct appleir *appleir = usb_get_intfdata(intf);
++
++	usb_set_intfdata(intf, NULL);
++	input_unregister_device(appleir->input_dev);
++	usb_free_urb(appleir->urb);
++	usb_free_coherent(interface_to_usbdev(intf), URB_SIZE,
++			appleir->data, appleir->dma_buf);
++	kfree(appleir);
++}
++
++static int appleir_suspend(struct usb_interface *interface,
++			   pm_message_t message)
++{
++	struct appleir *appleir = usb_get_intfdata(interface);
++
++	mutex_lock(&appleir_mutex);
++	if (appleir->flags & APPLEIR_OPENED)
++		usb_kill_urb(appleir->urb);
++
++	appleir->flags |= APPLEIR_SUSPENDED;
++
++	mutex_unlock(&appleir_mutex);
++
++	return 0;
++}
++
++static int appleir_resume(struct usb_interface *interface)
++{
++	struct appleir *appleir;
++	int r = 0;
++
++	appleir = usb_get_intfdata(interface);
++
++	mutex_lock(&appleir_mutex);
++	if (appleir->flags & APPLEIR_OPENED) {
++		struct usb_endpoint_descriptor *endpoint;
++
++		endpoint = &interface->cur_altsetting->endpoint[0].desc;
++		usb_fill_int_urb(appleir->urb, appleir->usbdev,
++				 usb_rcvintpipe(appleir->usbdev, endpoint->bEndpointAddress),
++				 appleir->data, 8,
++				 appleir_urb, appleir, endpoint->bInterval);
++		appleir->urb->transfer_dma = appleir->dma_buf;
++		appleir->urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
++
++		/* And reset the USB device */
++		if (usb_submit_urb(appleir->urb, GFP_ATOMIC))
++			r = -EIO;
++	}
++
++	appleir->flags &= ~APPLEIR_SUSPENDED;
++
++	mutex_unlock(&appleir_mutex);
++
++	return r;
++}
++
++static struct usb_driver appleir_driver = {
++	.name                 = "appleir",
++	.probe                = appleir_probe,
++	.disconnect           = appleir_disconnect,
++	.suspend              = appleir_suspend,
++	.resume               = appleir_resume,
++	.reset_resume         = appleir_resume,
++	.id_table             = appleir_ids,
++};
++
++static int __init appleir_init(void)
++{
++	return usb_register(&appleir_driver);
++}
++
++static void __exit appleir_exit(void)
++{
++	usb_deregister(&appleir_driver);
++}
++
++module_init(appleir_init);
++module_exit(appleir_exit);
+-- 
+1.7.2.2
+

af_netlink-add-needed-scm_destroy-after-scm_send.patch

@@ -0,0 +1,57 @@
+From: Eric W. Biederman <ebiederm@xmission.com>
+Date: Sun, 13 Jun 2010 03:31:06 +0000 (+0000)
+Subject: af_netlink: Add needed scm_destroy after scm_send.
+X-Git-Tag: v2.6.36-rc1~571^2~552
+X-Git-Url: http://git.kernel.org/?p=linux%2Fkernel%2Fgit%2Ftorvalds%2Flinux-2.6.git;a=commitdiff_plain;h=b47030c71dfd6c8cd5cb6e551b6f7f7cfc96f6a6
+
+af_netlink: Add needed scm_destroy after scm_send.
+
+scm_send occasionally allocates state in the scm_cookie, so I have
+modified netlink_sendmsg to guarantee that when scm_send succeeds
+scm_destory will be called to free that state.
+
+Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
+Reviewed-by: Daniel Lezcano <daniel.lezcano@free.fr>
+Acked-by: Pavel Emelyanov <xemul@openvz.org>
+Signed-off-by: David S. Miller <davem@davemloft.net>
+---
+
+diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c
+index a2eb965..7aeaa83 100644
+--- a/net/netlink/af_netlink.c
++++ b/net/netlink/af_netlink.c
+@@ -1323,19 +1323,23 @@ static int netlink_sendmsg(struct kiocb *kiocb, struct socket *sock,
+ 	if (msg->msg_flags&MSG_OOB)
+ 		return -EOPNOTSUPP;
+ 
+-	if (NULL == siocb->scm)
++	if (NULL == siocb->scm) {
+ 		siocb->scm = &scm;
++		memset(&scm, 0, sizeof(scm));
++	}
+ 	err = scm_send(sock, msg, siocb->scm);
+ 	if (err < 0)
+ 		return err;
+ 
+ 	if (msg->msg_namelen) {
++		err = -EINVAL;
+ 		if (addr->nl_family != AF_NETLINK)
+-			return -EINVAL;
++			goto out;
+ 		dst_pid = addr->nl_pid;
+ 		dst_group = ffs(addr->nl_groups);
++		err =  -EPERM;
+ 		if (dst_group && !netlink_capable(sock, NL_NONROOT_SEND))
+-			return -EPERM;
++			goto out;
+ 	} else {
+ 		dst_pid = nlk->dst_pid;
+ 		dst_group = nlk->dst_group;
+@@ -1387,6 +1391,7 @@ static int netlink_sendmsg(struct kiocb *kiocb, struct socket *sock,
+ 	err = netlink_unicast(sk, skb, dst_pid, msg->msg_flags&MSG_DONTWAIT);
+ 
+ out:
++	scm_destroy(siocb->scm);
+ 	return err;
+ }
+ 

asix-add-USB-ID-for-Logitec-LAN-GTJ-U2A.patch

@@ -0,0 +1,34 @@
+From f4680d3db71f13d2764340a9880745bf54f2469d Mon Sep 17 00:00:00 2001
+From: Arnaud Ebalard <arno@natisbad.org>
+Date: Wed, 15 Dec 2010 12:16:30 +0000
+Subject: [PATCH] asix: add USB ID for Logitec LAN-GTJ U2A
+
+Logitec LAN-GTJ U2A (http://www.pro.logitec.co.jp/pro/g/gLAN-GTJU2A/)
+USB 2.0 10/10/1000 Ethernet adapter is based on ASIX AX88178 chipset.
+
+This patch adds missing USB ID for the device.
+
+Signed-off-by: Arnaud Ebalard <arno@natisbad.org>
+Signed-off-by: David S. Miller <davem@davemloft.net>
+---
+ drivers/net/usb/asix.c |    4 ++++
+ 1 files changed, 4 insertions(+), 0 deletions(-)
+
+diff --git a/drivers/net/usb/asix.c b/drivers/net/usb/asix.c
+index aea4645..6140b56 100644
+--- a/drivers/net/usb/asix.c
++++ b/drivers/net/usb/asix.c
+@@ -1508,6 +1508,10 @@ static const struct usb_device_id	products [] = {
+ 	USB_DEVICE (0x0b95, 0x1780),
+ 	.driver_info = (unsigned long) &ax88178_info,
+ }, {
++	// Logitec LAN-GTJ/U2A
++	USB_DEVICE (0x0789, 0x0160),
++	.driver_info = (unsigned long) &ax88178_info,
++}, {
+ 	// Linksys USB200M Rev 2
+ 	USB_DEVICE (0x13b1, 0x0018),
+ 	.driver_info = (unsigned long) &ax88772_info,
+-- 
+1.7.6
+

befs-Validate-length-of-long-symbolic-links.patch

@@ -0,0 +1,50 @@
+From 338d0f0a6fbc82407864606f5b64b75aeb3c70f2 Mon Sep 17 00:00:00 2001
+From: Timo Warns <Warns@pre-sense.de>
+Date: Wed, 17 Aug 2011 17:59:56 +0200
+Subject: [PATCH] befs: Validate length of long symbolic links.
+
+Signed-off-by: Timo Warns <warns@pre-sense.de>
+Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
+---
+ fs/befs/linuxvfs.c |   23 ++++++++++++++---------
+ 1 files changed, 14 insertions(+), 9 deletions(-)
+
+diff --git a/fs/befs/linuxvfs.c b/fs/befs/linuxvfs.c
+index 54b8c28..720d885 100644
+--- a/fs/befs/linuxvfs.c
++++ b/fs/befs/linuxvfs.c
+@@ -474,17 +474,22 @@ befs_follow_link(struct dentry *dentry, struct nameidata *nd)
+ 		befs_data_stream *data = &befs_ino->i_data.ds;
+ 		befs_off_t len = data->size;
+ 
+-		befs_debug(sb, "Follow long symlink");
+-
+-		link = kmalloc(len, GFP_NOFS);
+-		if (!link) {
+-			link = ERR_PTR(-ENOMEM);
+-		} else if (befs_read_lsymlink(sb, data, link, len) != len) {
+-			kfree(link);
+-			befs_error(sb, "Failed to read entire long symlink");
++		if (len == 0) {
++			befs_error(sb, "Long symlink with illegal length");
+ 			link = ERR_PTR(-EIO);
+ 		} else {
+-			link[len - 1] = '\0';
++			befs_debug(sb, "Follow long symlink");
++
++			link = kmalloc(len, GFP_NOFS);
++			if (!link) {
++				link = ERR_PTR(-ENOMEM);
++			} else if (befs_read_lsymlink(sb, data, link, len) != len) {
++				kfree(link);
++				befs_error(sb, "Failed to read entire long symlink");
++				link = ERR_PTR(-EIO);
++			} else {
++				link[len - 1] = '\0';
++			}
+ 		}
+ 	} else {
+ 		link = befs_ino->i_data.symlink;
+-- 
+1.7.6
+

block-check-for-proper-length-of-iov-entries-earlier-in-blk_rq_map_user_iov.patch

@@ -0,0 +1,38 @@
+From: Xiaotian Feng <dfeng@redhat.com>
+Date: Mon, 29 Nov 2010 09:03:55 +0000 (+0100)
+Subject: block: check for proper length of iov entries earlier in blk_rq_map_user_iov()
+X-Git-Tag: v2.6.37-rc7~10^2~5
+X-Git-Url: http://git.kernel.org/?p=linux%2Fkernel%2Fgit%2Ftorvalds%2Flinux-2.6.git;a=commitdiff_plain;h=54787556
+
+block: check for proper length of iov entries earlier in blk_rq_map_user_iov()
+
+commit 9284bcf checks for proper length of iov entries in
+blk_rq_map_user_iov(). But if the map is unaligned, kernel
+will break out the loop without checking for the proper length.
+So we need to check the proper length before the unalign check.
+
+Signed-off-by: Xiaotian Feng <dfeng@redhat.com>
+Cc: stable@kernel.org
+Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
+---
+
+diff --git a/block/blk-map.c b/block/blk-map.c
+index 5d5dbe4..e663ac2 100644
+--- a/block/blk-map.c
++++ b/block/blk-map.c
+@@ -201,12 +201,13 @@ int blk_rq_map_user_iov(struct request_queue *q, struct request *rq,
+ 	for (i = 0; i < iov_count; i++) {
+ 		unsigned long uaddr = (unsigned long)iov[i].iov_base;
+ 
++		if (!iov[i].iov_len)
++			return -EINVAL;
++
+ 		if (uaddr & queue_dma_alignment(q)) {
+ 			unaligned = 1;
+ 			break;
+ 		}
+-		if (!iov[i].iov_len)
+-			return -EINVAL;
+ 	}
+ 
+ 	if (unaligned || (q->dma_pad_mask & len) || map_data)

bluetooth-prevent-buffer-overflow-in-l2cap-config-request.patch

@@ -0,0 +1,32 @@
+From: Dan Rosenberg <drosenberg@vsecurity.com>
+Date: Fri, 24 Jun 2011 12:38:05 +0000 (-0400)
+Subject: Bluetooth: Prevent buffer overflow in l2cap config request
+X-Git-Url: http://git.kernel.org/?p=linux%2Fkernel%2Fgit%2Fpadovan%2Fbluetooth-2.6.git;a=commitdiff_plain;h=7ac28817536797fd40e9646452183606f9e17f71
+
+Bluetooth: Prevent buffer overflow in l2cap config request
+[ backport to 2.6.35 ]
+
+A remote user can provide a small value for the command size field in
+the command header of an l2cap configuration request, resulting in an
+integer underflow when subtracting the size of the configuration request
+header.  This results in copying a very large amount of data via
+memcpy() and destroying the kernel heap.  Check for underflow.
+
+Signed-off-by: Dan Rosenberg <drosenberg@vsecurity.com>
+Cc: stable <stable@kernel.org>
+Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
+---
+
+diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
+index 56fdd91..7d8a66b 100644
+--- a/net/bluetooth/l2cap.c
++++ b/net/bluetooth/l2cap.c
+@@ -2962,7 +2962,7 @@ static inline int l2cap_config_req(struct l2cap_conn *conn, struct l2cap_cmd_hdr
+ 
+ 	/* Reject if config buffer is too small. */
+ 	len = cmd_len - sizeof(*req);
+-	if (l2cap_pi(sk)->conf_len + len > sizeof(l2cap_pi(sk)->conf_req)) {
++	if (len < 0 || l2cap_pi(sk)->conf_len + len > sizeof(l2cap_pi(sk)->conf_req)) {
+ 		l2cap_send_cmd(conn, cmd->ident, L2CAP_CONF_RSP,
+ 				l2cap_build_conf_rsp(sk, rsp,
+ 					L2CAP_CONF_REJECT, flags), rsp);

bridge-fix-mglist-corruption-that-leads-to-memory-corruption.patch

@@ -0,0 +1,42 @@
+bridge: Fix mglist corruption that leads to memory corruption
+
+The list mp->mglist is used to indicate whether a multicast group
+is active on the bridge interface itself as opposed to one of the
+constituent interfaces in the bridge.
+
+Unfortunately the operation that adds the mp->mglist node to the
+list neglected to check whether it has already been added.  This
+leads to list corruption in the form of nodes pointing to itself.
+
+Normally this would be quite obvious as it would cause an infinite
+loop when walking the list.  However, as this list is never actually
+walked (which means that we don't really need it, I'll get rid of
+it in a subsequent patch), this instead is hidden until we perform
+a delete operation on the affected nodes.
+
+As the same node may now be pointed to by more than one node, the
+delete operations can then cause modification of freed memory.
+
+This was observed in practice to cause corruption in 512-byte slabs,
+most commonly leading to crashes in jbd2.
+
+Thanks to Josef Bacik for pointing me in the right direction.
+
+Reported-by: Ian Page Hands <ihands@redhat.com>
+Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
+
+diff --git a/net/bridge/br_multicast.c b/net/bridge/br_multicast.c
+index f701a21..802d3f8 100644
+--- a/net/bridge/br_multicast.c
++++ b/net/bridge/br_multicast.c
+@@ -719,7 +719,8 @@ static int br_multicast_add_group(struct net_bridge *br,
+ 		goto err;
+ 
+ 	if (!port) {
+-		hlist_add_head(&mp->mglist, &br->mglist);
++		if (hlist_unhashed(&mp->mglist))
++			hlist_add_head(&mp->mglist, &br->mglist);
+ 		mod_timer(&mp->timer, now + br->multicast_membership_interval);
+ 		goto out;
+ 	}
+

btrfs-fix-error-handling-in-btrfs_get_sub.patch

@@ -0,0 +1,65 @@
+From 8f172904b45a6b530eaa345b23956682629bddee Mon Sep 17 00:00:00 2001
+From: Josef Bacik <josef@redhat.com>
+Date: Fri, 22 Oct 2010 15:26:53 -0400
+Subject: Btrfs: fix error handling in btrfs_get_sb
+
+If we failed to find the root subvol id, or the subvol=<name>, we would
+deactivate the locked super and close the devices.  The problem is at this point
+we have gotten the SB all setup, which includes setting super_operations, so
+when we'd deactiveate the super, we'd do a close_ctree() which closes the
+devices, so we'd end up closing the devices twice.  So if you do something like
+this
+
+mount /dev/sda1 /mnt/test1
+mount /dev/sda1 /mnt/test2 -o subvol=xxx
+umount /mnt/test1
+
+it would blow up (if subvol xxx doesn't exist).  This patch fixes that problem.
+Thanks,
+
+Signed-off-by: Josef Bacik <josef@redhat.com>
+---
+ fs/btrfs/super.c |    7 +++----
+ 1 files changed, 3 insertions(+), 4 deletions(-)
+
+diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
+index f2393b3..c246f25 100644
+--- a/fs/btrfs/super.c
++++ b/fs/btrfs/super.c
+@@ -629,7 +629,7 @@ static int btrfs_get_sb(struct file_system_type *fs_type, int flags,
+ 	if (IS_ERR(root)) {
+ 		error = PTR_ERR(root);
+ 		deactivate_locked_super(s);
+-		goto error;
++		goto error_free_subvol_name;
+ 	}
+ 	/* if they gave us a subvolume name bind mount into that */
+ 	if (strcmp(subvol_name, ".")) {
+@@ -643,14 +643,14 @@ static int btrfs_get_sb(struct file_system_type *fs_type, int flags,
+ 			deactivate_locked_super(s);
+ 			error = PTR_ERR(new_root);
+ 			dput(root);
+-			goto error_close_devices;
++			goto error_free_subvol_name;
+ 		}
+ 		if (!new_root->d_inode) {
+ 			dput(root);
+ 			dput(new_root);
+ 			deactivate_locked_super(s);
+ 			error = -ENXIO;
+-			goto error_close_devices;
++			goto error_free_subvol_name;
+ 		}
+ 		dput(root);
+ 		root = new_root;
+@@ -668,7 +668,6 @@ error_close_devices:
+ 	btrfs_close_devices(fs_devices);
+ error_free_subvol_name:
+ 	kfree(subvol_name);
+-error:
+ 	return error;
+ }
+ 
+-- 
+1.7.3.3
+

btrfs-fix-race-between-btrfs_get_sb-and-unmount.patch

@@ -0,0 +1,41 @@
+From 3d07b06c5d62e98b46ef21980e5c2a904990149f Mon Sep 17 00:00:00 2001
+From: Kyle McMartin <kyle@mcmartin.ca>
+Date: Fri, 10 Dec 2010 10:32:29 -0500
+Subject: [PATCH] Btrfs - fix race between btrfs_get_sb() and umount
+
+When mounting a btrfs file system btrfs_test_super() may attempt to
+use sb->s_fs_info, the btrfs root, of a super block that is going away
+and that has had the btrfs root set to NULL in its ->put_super(). But
+if the super block is going away it cannot be an existing super block
+so we can return false in this case.
+
+Signed-off-by: Ian Kent <raven@themaw.net>
+Signed-off-by: Chris Mason <chris.mason@oracle.com>
+
+Conflicts:
+
+	fs/btrfs/super.c
+---
+ fs/btrfs/super.c |    6 ++++++
+ 1 files changed, 6 insertions(+), 0 deletions(-)
+
+diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
+index 89e299f..f4a4dd3 100644
+--- a/fs/btrfs/super.c
++++ b/fs/btrfs/super.c
+@@ -551,6 +551,12 @@ static int btrfs_test_super(struct super_block *s, void *data)
+ 	struct btrfs_root *test_root = data;
+ 	struct btrfs_root *root = btrfs_sb(s);
+ 
++	/*
++	 * If this super block is going away, return false as it
++	 * can't match as an existing super block.
++	 */
++	if (!atomic_read(&s->s_active))
++		return 0;
+ 	return root->fs_info->fs_devices == test_root->fs_info->fs_devices;
+ }
+ 
+-- 
+1.7.3.3
+

btrfs-fix-typo-in-fallocate-to-make-it-honor-actual-size.patch

@@ -0,0 +1,51 @@
+From: Josef Bacik <josef@redhat.com>
+Date: Mon, 22 Nov 2010 18:50:32 +0000 (+0000)
+Subject: Btrfs: fix typo in fallocate to make it honor actual size
+X-Git-Tag: v2.6.37-rc4~6^2~7
+X-Git-Url: http://git.kernel.org/?p=linux%2Fkernel%2Fgit%2Ftorvalds%2Flinux-2.6.git;a=commitdiff_plain;h=55a61d1d06a3dc443d0db8aaa613365dcb83b98a
+
+Btrfs: fix typo in fallocate to make it honor actual size
+
+[ Trivial backport to 2.6.35/2.6.36 ]
+
+There is a typo in __btrfs_prealloc_file_range() where we set the i_size to
+actual_len/cur_offset, and then just set it to cur_offset again, and do the same
+with btrfs_ordered_update_i_size().  This fixes it back to keeping i_size in a
+local variable and then updating i_size properly.  Tested this with
+
+xfs_io -F -f -c "falloc 0 1" -c "pwrite 0 1" foo
+
+stat'ing foo gives us a size of 1 instead of 4096 like it was.  Thanks,
+
+Signed-off-by: Josef Bacik <josef@redhat.com>
+Signed-off-by: Chris Mason <chris.mason@oracle.com>
+---
+
+diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
+index 37cc177..0058fb3 100644
+--- a/fs/btrfs/inode.c
++++ b/fs/btrfs/inode.c
+@@ -7002,6 +7002,7 @@ static int __btrfs_prealloc_file_range(struct inode *inode, int mode,
+ 	struct btrfs_root *root = BTRFS_I(inode)->root;
+ 	struct btrfs_key ins;
+ 	u64 cur_offset = start;
++	u64 i_size;
+ 	int ret = 0;
+ 
+ 	while (num_bytes > 0) {
+@@ -7043,11 +7044,11 @@ static int __btrfs_prealloc_file_range(struct inode *inode, int mode,
+ 		    (actual_len > inode->i_size) &&
+ 		    (cur_offset > inode->i_size)) {
+ 			if (cur_offset > actual_len)
+-				i_size_write(inode, actual_len);
++				i_size = actual_len;
+ 			else
+-				i_size_write(inode, cur_offset);
+-			i_size_write(inode, cur_offset);
+-			btrfs_ordered_update_i_size(inode, cur_offset, NULL);
++				i_size = cur_offset;
++			i_size_write(inode, i_size);
++			btrfs_ordered_update_i_size(inode, i_size, NULL);
+ 		}
+ 
+ 		ret = btrfs_update_inode(trans, root, inode);

btrfs-setup-blank-root-and-fs_info-for-mount-time.patch

@@ -0,0 +1,117 @@
+From 2049a8887f699650cd66c3da220e84d5c140c546 Mon Sep 17 00:00:00 2001
+From: Kyle McMartin <kyle@mcmartin.ca>
+Date: Fri, 10 Dec 2010 10:09:15 -0500
+Subject: [PATCH] Btrfs: setup blank root and fs_info for mount time
+
+There is a problem with how we use sget, it searches through the list of supers
+attached to the fs_type looking for a super with the same fs_devices as what
+we're trying to mount.  This depends on sb->s_fs_info being filled, but we don't
+fill that in until we get to btrfs_fill_super, so we could hit supers on the
+fs_type super list that have a null s_fs_info.  In order to fix that we need to
+go ahead and setup a blank root with a blank fs_info to hold fs_devices, that
+way our test will work out right and then we can set s_fs_info in
+btrfs_set_super, and then open_ctree will simply use our pre-allocated root and
+fs_info when setting everything up.  Thanks,
+
+Signed-off-by: Josef Bacik <josef@redhat.com>
+Signed-off-by: Chris Mason <chris.mason@oracle.com>
+
+Conflicts:
+
+	fs/btrfs/super.c
+---
+ fs/btrfs/disk-io.c |    6 ++----
+ fs/btrfs/super.c   |   34 +++++++++++++++++++++++++++++++---
+ 2 files changed, 33 insertions(+), 7 deletions(-)
+
+diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
+index 34f7c37..b6c3dad 100644
+--- a/fs/btrfs/disk-io.c
++++ b/fs/btrfs/disk-io.c
+@@ -1539,10 +1539,8 @@ struct btrfs_root *open_ctree(struct super_block *sb,
+ 						 GFP_NOFS);
+ 	struct btrfs_root *csum_root = kzalloc(sizeof(struct btrfs_root),
+ 						 GFP_NOFS);
+-	struct btrfs_root *tree_root = kzalloc(sizeof(struct btrfs_root),
+-					       GFP_NOFS);
+-	struct btrfs_fs_info *fs_info = kzalloc(sizeof(*fs_info),
+-						GFP_NOFS);
++	struct btrfs_root *tree_root = btrfs_sb(sb);
++	struct btrfs_fs_info *fs_info = tree_root->fs_info;
+ 	struct btrfs_root *chunk_root = kzalloc(sizeof(struct btrfs_root),
+ 						GFP_NOFS);
+ 	struct btrfs_root *dev_root = kzalloc(sizeof(struct btrfs_root),
+diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
+index f2393b3..89e299f 100644
+--- a/fs/btrfs/super.c
++++ b/fs/btrfs/super.c
+@@ -548,12 +548,20 @@ static int btrfs_show_options(struct seq_file *seq, struct vfsmount *vfs)
+ 
+ static int btrfs_test_super(struct super_block *s, void *data)
+ {
+-	struct btrfs_fs_devices *test_fs_devices = data;
++	struct btrfs_root *test_root = data;
+ 	struct btrfs_root *root = btrfs_sb(s);
+ 
+-	return root->fs_info->fs_devices == test_fs_devices;
++	return root->fs_info->fs_devices == test_root->fs_info->fs_devices;
+ }
+ 
++static int btrfs_set_super(struct super_block *s, void *data)
++{
++	s->s_fs_info = data;
++
++	return set_anon_super(s, data);
++}
++
++
+ /*
+  * Find a superblock for the given device / mount point.
+  *
+@@ -567,6 +575,8 @@ static int btrfs_get_sb(struct file_system_type *fs_type, int flags,
+ 	struct super_block *s;
+ 	struct dentry *root;
+ 	struct btrfs_fs_devices *fs_devices = NULL;
++	struct btrfs_root *tree_root = NULL;
++	struct btrfs_fs_info *fs_info = NULL;
+ 	fmode_t mode = FMODE_READ;
+ 	char *subvol_name = NULL;
+ 	u64 subvol_objectid = 0;
+@@ -595,8 +605,24 @@ static int btrfs_get_sb(struct file_system_type *fs_type, int flags,
+ 		goto error_close_devices;
+ 	}
+ 
++	/*
++	 * Setup a dummy root and fs_info for test/set super.  This is because
++	 * we don't actually fill this stuff out until open_ctree, but we need
++	 * it for searching for existing supers, so this lets us do that and
++	 * then open_ctree will properly initialize everything later.
++	 */
++	fs_info = kzalloc(sizeof(struct btrfs_fs_info), GFP_NOFS);
++	tree_root = kzalloc(sizeof(struct btrfs_root), GFP_NOFS);
++	if (!fs_info || !tree_root) {
++		error = -ENOMEM;
++		goto error_close_devices;
++	}
++	fs_info->tree_root = tree_root;
++	fs_info->fs_devices = fs_devices;
++	tree_root->fs_info = fs_info;
++
+ 	bdev = fs_devices->latest_bdev;
+-	s = sget(fs_type, btrfs_test_super, set_anon_super, fs_devices);
++	s = sget(fs_type, btrfs_test_super, btrfs_set_super, tree_root);
+ 	if (IS_ERR(s))
+ 		goto error_s;
+ 
+@@ -666,6 +692,8 @@ error_s:
+ 	error = PTR_ERR(s);
+ error_close_devices:
+ 	btrfs_close_devices(fs_devices);
++	kfree(fs_info);
++	kfree(tree_root);
+ error_free_subvol_name:
+ 	kfree(subvol_name);
+ error:
+-- 
+1.7.3.3
+

check-kabi

@@ -1,166 +0,0 @@
-#!/usr/bin/python3
-#
-# check-kabi - Red Hat kABI reference checking tool
-#
-# We use this script to check against reference Module.kabi files.
-#
-# Author: Jon Masters <jcm@redhat.com>
-# Copyright (C) 2007-2009 Red Hat, Inc.
-#
-# This software may be freely redistributed under the terms of the GNU
-# General Public License (GPL).
-
-# Changelog:
-#
-# 2018/06/01 - Update for python3 by Petr Oros.
-# 2009/08/15 - Updated for use in RHEL6.
-# 2007/06/13 - Initial rewrite in python by Jon Masters.
-
-__author__ = "Jon Masters <jcm@redhat.com>"
-__version__ = "2.0"
-__date__ = "2009/08/15"
-__copyright__ = "Copyright (C) 2007-2009 Red Hat, Inc"
-__license__ = "GPL"
-
-import getopt
-import string
-import sys
-
-true = 1
-false = 0
-
-
-def load_symvers(symvers, filename):
-    """Load a Module.symvers file."""
-
-    symvers_file = open(filename, "r")
-
-    while true:
-        in_line = symvers_file.readline()
-        if in_line == "":
-            break
-        if in_line == "\n":
-            continue
-        checksum, symbol, directory, type, *ns = in_line.split()
-        ns = ns[0] if ns else None
-
-        symvers[symbol] = in_line[0:-1]
-
-
-def load_kabi(kabi, filename):
-    """Load a Module.kabi file."""
-
-    kabi_file = open(filename, "r")
-
-    while true:
-        in_line = kabi_file.readline()
-        if in_line == "":
-            break
-        if in_line == "\n":
-            continue
-        checksum, symbol, directory, type, *ns = in_line.split()
-        ns = ns[0] if ns else None
-
-        kabi[symbol] = in_line[0:-1]
-
-
-def check_kabi(symvers, kabi):
-    """Check Module.kabi and Module.symvers files."""
-
-    fail = 0
-    warn = 0
-    changed_symbols = []
-    moved_symbols = []
-    ns_symbols = []
-
-    for symbol in kabi:
-        abi_hash, abi_sym, abi_dir, abi_type, *abi_ns = kabi[symbol].split()
-        abi_ns = abi_ns[0] if abi_ns else None
-        if symbol in symvers:
-            sym_hash, sym_sym, sym_dir, sym_type, *sym_ns = symvers[symbol].split()
-            sym_ns = sym_ns[0] if sym_ns else None
-            if abi_hash != sym_hash:
-                fail = 1
-                changed_symbols.append(symbol)
-
-            if abi_dir != sym_dir:
-                warn = 1
-                moved_symbols.append(symbol)
-
-            if abi_ns != sym_ns:
-                warn = 1
-                ns_symbols.append(symbol)
-        else:
-            fail = 1
-            changed_symbols.append(symbol)
-
-    if fail:
-        print("*** ERROR - ABI BREAKAGE WAS DETECTED ***")
-        print("")
-        print("The following symbols have been changed (this will cause an ABI breakage):")
-        print("")
-        for symbol in changed_symbols:
-            print(symbol)
-        print("")
-
-    if warn:
-        print("*** WARNING - ABI SYMBOLS MOVED ***")
-        if moved_symbols:
-            print("")
-            print("The following symbols moved (typically caused by moving a symbol from being")
-            print("provided by the kernel vmlinux out to a loadable module):")
-            print("")
-            for symbol in moved_symbols:
-                print(symbol)
-            print("")
-        if ns_symbols:
-            print("")
-            print("The following symbols changed symbol namespaces:")
-            print("")
-            for symbol in ns_symbols:
-                print(symbol)
-            print("")
-
-    """Halt the build, if we got errors and/or warnings. In either case,
-       double-checkig is required to avoid introducing / concealing
-       KABI inconsistencies."""
-    if fail or warn:
-        sys.exit(1)
-    sys.exit(0)
-
-
-def usage():
-    print("""
-check-kabi: check Module.kabi and Module.symvers files.
-
-    check-kabi [ -k Module.kabi ] [ -s Module.symvers ]
-
-""")
-
-
-if __name__ == "__main__":
-
-    symvers_file = ""
-    kabi_file = ""
-
-    opts, args = getopt.getopt(sys.argv[1:], 'hk:s:')
-
-    for o, v in opts:
-        if o == "-s":
-            symvers_file = v
-        if o == "-h":
-            usage()
-            sys.exit(0)
-        if o == "-k":
-            kabi_file = v
-
-    if (symvers_file == "") or (kabi_file == ""):
-        usage()
-        sys.exit(1)
-
-    symvers = {}
-    kabi = {}
-
-    load_symvers(symvers, symvers_file)
-    load_kabi(kabi, kabi_file)
-    check_kabi(symvers, kabi)

cifs-fix-possible-memory-corruption-in-CIFSFindNext.patch

@@ -0,0 +1,82 @@
+Path: news.gmane.org!not-for-mail
+From: Jeff Layton <jlayton-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+Newsgroups: gmane.linux.kernel.cifs
+Subject: [PATCH] cifs: fix possible memory corruption in CIFSFindNext
+Date: Tue, 23 Aug 2011 07:21:28 -0400
+Lines: 37
+Approved: news@gmane.org
+Message-ID: <1314098488-1547-1-git-send-email-jlayton@redhat.com>
+NNTP-Posting-Host: lo.gmane.org
+X-Trace: dough.gmane.org 1314098501 27164 80.91.229.12 (23 Aug 2011 11:21:41 GMT)
+X-Complaints-To: usenet@dough.gmane.org
+NNTP-Posting-Date: Tue, 23 Aug 2011 11:21:41 +0000 (UTC)
+Cc: linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, dcl-HN4QTLPn1qTvY7RNz7mR4EEOCMrvLtNR@public.gmane.org
+To: smfrench-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
+Original-X-From: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Tue Aug 23 13:21:37 2011
+Return-path: <linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
+Envelope-to: glkc-linux-cifs-1dZseelyfdZg9hUCZPvPmw@public.gmane.org
+Original-Received: from vger.kernel.org ([209.132.180.67])
+	by lo.gmane.org with esmtp (Exim 4.69)
+	(envelope-from <linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>)
+	id 1Qvp33-0003JC-05
+	for glkc-linux-cifs-1dZseelyfdZg9hUCZPvPmw@public.gmane.org; Tue, 23 Aug 2011 13:21:37 +0200
+Original-Received: (majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org) by vger.kernel.org via listexpand
+	id S1752435Ab1HWLVg (ORCPT <rfc822;glkc-linux-cifs@m.gmane.org>);
+	Tue, 23 Aug 2011 07:21:36 -0400
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+	mail-gy0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
+	with ESMTP id S1751065Ab1HWLVf (ORCPT
+	<rfc822;linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>); Tue, 23 Aug 2011 07:21:35 -0400
+Original-Received: by gya6 with SMTP id 6so4228912gya.19
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+        Tue, 23 Aug 2011 04:21:34 -0700 (PDT)
+Original-Received: from salusa.poochiereds.net (cpe-075-177-182-191.nc.res.rr.com [75.177.182.191])
+        by mx.google.com with ESMTPS id d33sm48355ano.35.2011.08.23.04.21.32
+        (version=SSLv3 cipher=OTHER);
+        Tue, 23 Aug 2011 04:21:33 -0700 (PDT)
+X-Mailer: git-send-email 1.7.6
+Original-Sender: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+Precedence: bulk
+List-ID: <linux-cifs.vger.kernel.org>
+X-Mailing-List: linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+Xref: news.gmane.org gmane.linux.kernel.cifs:4006
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel.cifs/4006>
+
+The name_len variable in CIFSFindNext is a signed int that gets set to
+the resume_name_len in the cifs_search_info. The resume_name_len however
+is unsigned and for some infolevels is populated directly from a 32 bit
+value sent by the server.
+
+If the server sends a very large value for this, then that value could
+look negative when converted to a signed int. That would make that
+value pass the PATH_MAX check later in CIFSFindNext. The name_len would
+then be used as a length value for a memcpy. It would then be treated
+as unsigned again, and the memcpy scribbles over a ton of memory.
+
+Fix this by making the name_len an unsigned value in CIFSFindNext.
+
+Cc: <stable-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
+Reported-by: Darren Lavender <dcl-HN4QTLPn1qTvY7RNz7mR4EEOCMrvLtNR@public.gmane.org>
+Signed-off-by: Jeff Layton <jlayton-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+---
+ fs/cifs/cifssmb.c |    3 ++-
+ 1 files changed, 2 insertions(+), 1 deletions(-)
+
+diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c
+index f4d0988..950464d 100644
+--- a/fs/cifs/cifssmb.c
++++ b/fs/cifs/cifssmb.c
+@@ -4089,7 +4089,8 @@ int CIFSFindNext(const int xid, struct cifs_tcon *tcon,
+ 	T2_FNEXT_RSP_PARMS *parms;
+ 	char *response_data;
+ 	int rc = 0;
+-	int bytes_returned, name_len;
++	int bytes_returned;
++	unsigned int name_len;
+ 	__u16 params, byte_count;
+ 
+ 	cFYI(1, "In FindNext");
+-- 
+1.7.6
+

config-arm

@@ -0,0 +1,115 @@
+CONFIG_ARM=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+# CONFIG_SMP is not set
+
+# CONFIG_CMDLINE_FORCE is not set
+
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+
+CONFIG_ARCH_VERSATILE=y
+CONFIG_ARCH_VERSATILE_PB=y
+CONFIG_MACH_VERSATILE_AB=y
+
+CONFIG_HIGHMEM=y
+# CONFIG_HIGHPTE is not set
+
+# CONFIG_CPU_ICACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
+# CONFIG_CPU_CACHE_ROUND_ROBIN is not set
+
+CONFIG_ZBOOT_ROM_TEXT=0
+CONFIG_ZBOOT_ROM_BSS=0
+
+# CONFIG_XIP_KERNEL is not set
+
+CONFIG_ATAGS_PROC=y
+
+# CONFIG_FPE_NWFPE is not set
+CONFIG_FPE_FASTFPE=y
+CONFIG_VFP=y
+
+CONFIG_PM=y
+# CONFIG_PM_DEBUG is not set
+# CONFIG_PM_TRACE is not set
+CONFIG_SUSPEND=y
+# CONFIG_PM_TEST_SUSPEND is not set
+CONFIG_APM_EMULATION=y
+
+CONFIG_ARM_THUMB=y
+
+CONFIG_AEABI=y
+CONFIG_OABI_COMPAT=y
+
+# CONFIG_UACCESS_WITH_MEMCPY is not set
+
+CONFIG_CMDLINE="console=ttyAM0,115200 root=/dev/sda1 rootdelay=20"
+
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+
+# CONFIG_CPU_IDLE is not set
+
+CONFIG_LEDS=y
+CONFIG_LEDS_CPU=y
+
+CONFIG_MTD_AFS_PARTS=y
+CONFIG_MTD_ARM_INTEGRATOR=y
+CONFIG_MTD_IMPA7=y
+
+CONFIG_AX88796=m
+CONFIG_AX88796_93CX6=y
+CONFIG_SMC91X=m
+CONFIG_DM9000=m
+CONFIG_DM9000_DEBUGLEVEL=4
+# CONFIG_DM9000_FORCE_SIMPLE_PHY_POLL is not set
+CONFIG_SMC911X=m
+CONFIG_SMSC911X=m
+
+CONFIG_SERIO_AMBAKMI=m
+
+CONFIG_SERIAL_AMBA_PL011=y
+CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
+
+CONFIG_I2C_VERSATILE=y
+
+CONFIG_THERMAL=y
+
+# CONFIG_MFD_T7L66XB is not set
+# CONFIG_MFD_TC6387XB is not set
+
+CONFIG_FB_ARMCLCD=m
+
+CONFIG_SND_ARM=y
+CONFIG_SND_ARMAACI=m
+
+CONFIG_USB_MUSB_HDRC=m
+# CONFIG_MUSB_PIO_ONLY is not set
+CONFIG_USB_TUSB6010=y
+# CONFIG_USB_MUSB_DEBUG is not set
+
+CONFIG_MMC_ARMMMCI=m
+
+CONFIG_RTC_DRV_PL030=m
+CONFIG_RTC_DRV_PL031=m
+
+# CONFIG_SGI_IOC4 is not set
+
+# CONFIG_DEBUG_USER is not set
+# CONFIG_DEBUG_ERRORS is not set
+# CONFIG_DEBUG_LL is not set
+
+CONFIG_ARM_UNWIND=y
+
+CONFIG_RCU_FANOUT=32
+
+# CONFIG_USB_ULPI is not set
+# CONFIG_OC_ETM is not set
+
+# CONFIG_MTD_PISMO is not set
+
+CONFIG_PERF_EVENTS=y
+CONFIG_PERF_COUNTERS=y
+
+# CONFIG_MG_DISK is not set
+# CONFIG_GPIO_PL061 is not set

config-debug

@@ -0,0 +1,93 @@
+CONFIG_SND_VERBOSE_PRINTK=y
+CONFIG_SND_DEBUG=y
+CONFIG_SND_PCM_XRUN_DEBUG=y
+
+CONFIG_DEBUG_MUTEXES=y
+CONFIG_DEBUG_RT_MUTEXES=y
+CONFIG_DEBUG_LOCK_ALLOC=y
+CONFIG_PROVE_LOCKING=y
+CONFIG_DEBUG_VM=y
+CONFIG_DEBUG_SPINLOCK=y
+CONFIG_PROVE_RCU=y
+# CONFIG_PROVE_RCU_REPEATEDLY is not set
+CONFIG_DEBUG_PER_CPU_MAPS=y
+CONFIG_CPUMASK_OFFSTACK=y
+
+CONFIG_CPU_NOTIFIER_ERROR_INJECT=m
+
+CONFIG_FAULT_INJECTION=y
+CONFIG_FAILSLAB=y
+CONFIG_FAIL_PAGE_ALLOC=y
+CONFIG_FAIL_MAKE_REQUEST=y
+CONFIG_FAULT_INJECTION_DEBUG_FS=y
+CONFIG_FAULT_INJECTION_STACKTRACE_FILTER=y
+CONFIG_FAIL_IO_TIMEOUT=y
+
+CONFIG_SLUB_DEBUG_ON=y
+
+CONFIG_LOCK_STAT=y
+
+CONFIG_DEBUG_STACK_USAGE=y
+
+CONFIG_ACPI_DEBUG=y
+# CONFIG_ACPI_DEBUG_FUNC_TRACE is not set
+
+CONFIG_DEBUG_SG=y
+
+# CONFIG_DEBUG_PAGEALLOC is not set
+
+CONFIG_DEBUG_WRITECOUNT=y
+CONFIG_DEBUG_OBJECTS=y
+# CONFIG_DEBUG_OBJECTS_SELFTEST is not set
+CONFIG_DEBUG_OBJECTS_FREE=y
+CONFIG_DEBUG_OBJECTS_TIMERS=y
+CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1
+
+CONFIG_X86_PTDUMP=y
+
+CONFIG_CAN_DEBUG_DEVICES=y
+
+CONFIG_MODULE_FORCE_UNLOAD=y
+
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+
+CONFIG_DEBUG_NOTIFIERS=y
+
+CONFIG_DMA_API_DEBUG=y
+
+CONFIG_MMIOTRACE=y
+
+CONFIG_DEBUG_CREDENTIALS=y
+
+CONFIG_EXT4_DEBUG=y
+
+CONFIG_DEBUG_PERF_USE_VMALLOC=y
+
+# off in both production debug and nodebug builds,
+#  on in rawhide nodebug builds
+# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
+
+CONFIG_JBD2_DEBUG=y
+
+CONFIG_DEBUG_CFQ_IOSCHED=y
+
+CONFIG_DRBD_FAULT_INJECTION=y
+
+CONFIG_ATH_DEBUG=y
+CONFIG_IWLWIFI_DEVICE_TRACING=y
+
+CONFIG_DEBUG_OBJECTS_WORK=y
+# CONFIG_DEBUG_STRICT_USER_COPY_CHECKS is not set
+
+CONFIG_DMADEVICES_DEBUG=y
+CONFIG_DMADEVICES_VDEBUG=y
+
+CONFIG_PM_ADVANCED_DEBUG=y
+
+CONFIG_CEPH_FS_PRETTYDEBUG=y
+CONFIG_QUOTA_DEBUG=y
+
+# CONFIG_PCI_DEFAULT_USE_CRS is not set
+
+CONFIG_KGDB_KDB=y
+CONFIG_KDB_KEYBOARD=y

config-i686-PAE

@@ -0,0 +1,8 @@
+# CONFIG_HIGHMEM4G is not set
+CONFIG_HIGHMEM64G=y
+
+CONFIG_XEN_DEV_EVTCHN=m
+CONFIG_XEN_SYS_HYPERVISOR=y
+
+# I2O only works on non-PAE 32-bit x86
+# CONFIG_I2O is not set

config-ia64-generic

@@ -0,0 +1,206 @@
+#
+# Automatically generated make config: don't edit
+#
+
+#
+# Processor type and features
+#
+CONFIG_IA64=y
+CONFIG_64BIT=y
+# CONFIG_XEN is not set
+CONFIG_MMU=y
+CONFIG_EFI=y
+# CONFIG_ITANIUM is not set
+CONFIG_MCKINLEY=y
+CONFIG_IA64_GENERIC=y
+# CONFIG_IA64_DIG is not set
+# CONFIG_IA64_HP_ZX1 is not set
+# CONFIG_IA64_SGI_SN2 is not set
+CONFIG_IA64_ESI=y
+CONFIG_IA64_HP_AML_NFW=y
+CONFIG_MSPEC=y
+# CONFIG_IA64_HP_SIM is not set
+# CONFIG_IA64_PAGE_SIZE_4KB is not set
+# CONFIG_IA64_PAGE_SIZE_8KB is not set
+CONFIG_IA64_PAGE_SIZE_16KB=y
+# CONFIG_IA64_PAGE_SIZE_64KB is not set
+CONFIG_IA64_L1_CACHE_SHIFT=7
+CONFIG_NUMA=y
+# CONFIG_VIRTUAL_MEM_MAP is not set
+CONFIG_SPARSEMEM_MANUAL=y
+CONFIG_SPARSEMEM=y
+CONFIG_MEMORY_HOTPLUG=y
+CONFIG_MEMORY_HOTREMOVE=y
+CONFIG_IA64_MCA_RECOVERY=m
+CONFIG_IA64_CYCLONE=y
+CONFIG_MMTIMER=y
+CONFIG_IOSAPIC=y
+CONFIG_FORCE_MAX_ZONEORDER=18
+CONFIG_NR_CPUS=1024
+# CONFIG_IA32_SUPPORT is not set
+# CONFIG_COMPAT is not set
+CONFIG_PERFMON=y
+CONFIG_IA64_PALINFO=y
+CONFIG_EFI_VARS=y
+CONFIG_SERIAL_8250_RUNTIME_UARTS=16
+CONFIG_EFI_PCDP=y
+#
+# Block devices
+#
+# CONFIG_BLK_DEV_FD is not set
+
+#
+# IDE chipset support/bugfixes
+#
+CONFIG_BLK_DEV_SGIIOC4=y
+
+#
+# Character devices
+#
+CONFIG_TCG_INFINEON=m
+
+#
+# Watchdog Cards
+#
+# CONFIG_HW_RANDOM is not set
+# CONFIG_GEN_RTC is not set
+CONFIG_EFI_RTC=y
+CONFIG_RTC_DRV_EFI=y
+
+
+#
+# AGP
+#
+CONFIG_AGP_I460=y
+CONFIG_AGP_HP_ZX1=y
+CONFIG_AGP_SGI_TIOCA=y
+
+#
+# HP Simulator drivers
+#
+# CONFIG_HP_SIMETH is not set
+# CONFIG_HP_SIMSERIAL is not set
+# CONFIG_HP_SIMSCSI is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_IA64_PRINT_HAZARDS is not set
+# CONFIG_DISABLE_VHPT is not set
+# CONFIG_IA64_DEBUG_CMPXCHG is not set
+# CONFIG_IA64_DEBUG_IRQ is not set
+
+#
+# Memory Technology Devices (MTD)
+#
+# CONFIG_MTD is not set
+
+#
+# SGI
+#
+CONFIG_SGI_SNSC=y
+CONFIG_SGI_TIOCX=y
+CONFIG_SGI_MBCS=m
+CONFIG_SGI_IOC3=m
+CONFIG_SGI_IOC4=y
+CONFIG_SGI_XP=m
+CONFIG_SGI_GRU=m
+# CONFIG_SGI_GRU_DEBUG is not set
+CONFIG_SERIAL_SGI_L1_CONSOLE=y
+CONFIG_SERIAL_SGI_IOC3=m
+CONFIG_SERIAL_SGI_IOC4=m
+
+
+#
+# SCSI low-level drivers
+#
+# CONFIG_SCSI_BUSLOGIC is not set
+
+#
+CONFIG_ACPI=y
+CONFIG_ACPI_AC=y
+# CONFIG_ACPI_ASUS is not set
+CONFIG_ACPI_PROCFS_POWER=y
+CONFIG_ACPI_SYSFS_POWER=y
+# CONFIG_ACPI_BATTERY is not set
+CONFIG_ACPI_BLACKLIST_YEAR=0
+CONFIG_ACPI_BUTTON=y
+# CONFIG_ACPI_DOCK is not set
+CONFIG_ACPI_FAN=y
+CONFIG_ACPI_HOTPLUG_MEMORY=y
+CONFIG_ACPI_NUMA=y
+CONFIG_ACPI_POWER=y
+CONFIG_ACPI_PROCESSOR=y
+CONFIG_ACPI_PROCFS=y
+CONFIG_ACPI_SLEEP=y
+CONFIG_ACPI_THERMAL=y
+# CONFIG_ACPI_TOSHIBA is not set
+CONFIG_ACPI_VIDEO=m
+# CONFIG_ACPI_PROC_EVENT is not set
+CONFIG_ACPI_HED=m
+
+CONFIG_PM=y
+CONFIG_HOTPLUG_PCI=y
+# CONFIG_HPET is not set
+# CONFIG_HOTPLUG_PCI_CPCI is not set
+CONFIG_HOTPLUG_PCI_SHPC=m
+CONFIG_HOTPLUG_PCI_SGI=m
+CONFIG_PNPACPI=y
+
+CONFIG_SCHED_SMT=y
+
+CONFIG_ARCH_DISCONTIGMEM_ENABLE=y
+
+CONFIG_CPU_FREQ=y
+CONFIG_CPU_FREQ_DEBUG=y
+CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y
+CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
+CONFIG_CPU_FREQ_GOV_POWERSAVE=m
+CONFIG_CPU_FREQ_GOV_USERSPACE=m
+CONFIG_CPU_FREQ_GOV_ONDEMAND=m
+CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m
+CONFIG_CPU_FREQ_STAT=m
+CONFIG_CPU_FREQ_STAT_DETAILS=y
+
+CONFIG_IA64_ACPI_CPUFREQ=m
+
+# CONFIG_PERMIT_BSP_REMOVE is not set
+# CONFIG_FORCE_CPEI_RETARGET is not set
+
+CONFIG_NODES_SHIFT=10
+
+
+CONFIG_HW_RANDOM_INTEL=m
+
+CONFIG_CRASH_DUMP=y
+CONFIG_PROC_VMCORE=y
+
+# drivers/media/video/usbvision/usbvision-i2c.c:64:39: error: macro "outb" passed 4 arguments, but takes just 2
+# CONFIG_VIDEO_USBVISION is not set
+
+# CONFIG_IA64_MC_ERR_INJECT is not set
+
+CONFIG_DMIID=y
+
+CONFIG_SENSORS_I5K_AMB=m
+
+CONFIG_SPARSEMEM_VMEMMAP=y
+
+CONFIG_FRAME_WARN=2048
+
+CONFIG_VIRT_CPU_ACCOUNTING=y
+CONFIG_VIRTUALIZATION=y
+CONFIG_KVM=m
+CONFIG_KVM_INTEL=m
+
+CONFIG_HP_ILO=m
+
+CONFIG_PARAVIRT_GUEST=y
+CONFIG_PARAVIRT=y
+
+CONFIG_DMAR_DEFAULT_ON=y
+
+CONFIG_RCU_FANOUT=64
+
+CONFIG_ACPI_POWER_METER=m
+CONFIG_I2C_SCMI=m

config-nodebug

@@ -0,0 +1,93 @@
+CONFIG_SND_VERBOSE_PRINTK=y
+CONFIG_SND_DEBUG=y
+CONFIG_SND_PCM_XRUN_DEBUG=y
+
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_PROVE_RCU is not set
+# CONFIG_PROVE_RCU_REPEATEDLY is not set
+# CONFIG_DEBUG_PER_CPU_MAPS is not set
+CONFIG_CPUMASK_OFFSTACK=y
+
+# CONFIG_CPU_NOTIFIER_ERROR_INJECT is not set
+
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_FAILSLAB is not set
+# CONFIG_FAIL_PAGE_ALLOC is not set
+# CONFIG_FAIL_MAKE_REQUEST is not set
+# CONFIG_FAULT_INJECTION_DEBUG_FS is not set
+# CONFIG_FAULT_INJECTION_STACKTRACE_FILTER is not set
+# CONFIG_FAIL_IO_TIMEOUT is not set
+
+# CONFIG_SLUB_DEBUG_ON is not set
+
+# CONFIG_LOCK_STAT is not set
+
+# CONFIG_DEBUG_STACK_USAGE is not set
+
+# CONFIG_ACPI_DEBUG is not set
+# CONFIG_ACPI_DEBUG_FUNC_TRACE is not set
+
+# CONFIG_DEBUG_SG is not set
+
+# CONFIG_DEBUG_PAGEALLOC is not set
+
+# CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_OBJECTS is not set
+# CONFIG_DEBUG_OBJECTS_SELFTEST is not set
+# CONFIG_DEBUG_OBJECTS_FREE is not set
+# CONFIG_DEBUG_OBJECTS_TIMERS is not set
+CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1
+
+# CONFIG_X86_PTDUMP is not set
+
+# CONFIG_CAN_DEBUG_DEVICES is not set
+
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
+
+# CONFIG_DEBUG_NOTIFIERS is not set
+
+# CONFIG_DMA_API_DEBUG is not set
+
+# CONFIG_MMIOTRACE is not set
+
+# CONFIG_DEBUG_CREDENTIALS is not set
+
+# off in both production debug and nodebug builds,
+#  on in rawhide nodebug builds
+# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
+
+# CONFIG_EXT4_DEBUG is not set
+
+# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
+
+# CONFIG_JBD2_DEBUG is not set
+
+# CONFIG_DEBUG_CFQ_IOSCHED is not set
+
+# CONFIG_DRBD_FAULT_INJECTION is not set
+
+# CONFIG_ATH_DEBUG is not set
+# CONFIG_IWLWIFI_DEVICE_TRACING is not set
+
+# CONFIG_DEBUG_OBJECTS_WORK is not set
+# CONFIG_DEBUG_STRICT_USER_COPY_CHECKS is not set
+
+# CONFIG_DMADEVICES_DEBUG is not set
+# CONFIG_DMADEVICES_VDEBUG is not set
+
+CONFIG_PM_ADVANCED_DEBUG=y
+
+# CONFIG_CEPH_FS_PRETTYDEBUG is not set
+# CONFIG_QUOTA_DEBUG is not set
+
+# CONFIG_PCI_DEFAULT_USE_CRS is not set
+
+CONFIG_KGDB_KDB=y
+CONFIG_KDB_KEYBOARD=y

config-powerpc-generic

@@ -0,0 +1,334 @@
+# Most PowerPC kernels we build are SMP
+CONFIG_SMP=y
+CONFIG_IRQ_ALL_CPUS=y
+CONFIG_PPC=y
+CONFIG_WATCHDOG_RTAS=m
+CONFIG_DEBUGGER=y
+CONFIG_GENERIC_NVRAM=y
+CONFIG_ALTIVEC=y
+
+CONFIG_TAU=y
+# CONFIG_TAU_INT is not set
+CONFIG_TAU_AVERAGE=y
+
+CONFIG_SECCOMP=y
+
+CONFIG_CPU_FREQ=y
+CONFIG_CPU_FREQ_DEBUG=y
+# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
+CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y
+CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
+CONFIG_CPU_FREQ_GOV_POWERSAVE=m
+CONFIG_CPU_FREQ_GOV_USERSPACE=m
+CONFIG_CPU_FREQ_GOV_ONDEMAND=m
+CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m
+CONFIG_CPU_FREQ_TABLE=y
+CONFIG_CPU_FREQ_STAT=m
+CONFIG_CPU_FREQ_STAT_DETAILS=y
+
+CONFIG_PM=y
+
+CONFIG_PM_STD_PARTITION=""
+
+CONFIG_SUSPEND=y
+CONFIG_HIBERNATION=y
+# CONFIG_RTC is not set
+# CONFIG_GEN_RTC is not set
+# CONFIG_GEN_RTC_X is not set
+CONFIG_RTC_DRV_GENERIC=y
+CONFIG_PROC_DEVICETREE=y
+# CONFIG_CMDLINE_BOOL is not set
+
+CONFIG_ADB=y
+CONFIG_ADB_PMU=y
+CONFIG_WINDFARM=y
+CONFIG_WINDFARM_PM112=y
+CONFIG_I2C_POWERMAC=y
+CONFIG_APPLE_AIRPORT=m
+CONFIG_SERIAL_PMACZILOG=m
+# CONFIG_SERIAL_PMACZILOG_TTYS is not set
+CONFIG_AGP_UNINORTH=y
+CONFIG_FB_OF=y
+# CONFIG_FB_CONTROL is not set
+CONFIG_FB_IBM_GXT4500=y
+CONFIG_FB_RADEON=y
+CONFIG_FB_MATROX=y
+CONFIG_FB_NVIDIA=m
+# CONFIG_FB_VGA16 is not set
+CONFIG_FB_ATY128_BACKLIGHT=y
+CONFIG_FB_ATY_BACKLIGHT=y
+CONFIG_FB_RADEON_BACKLIGHT=y
+CONFIG_FB_RIVA_BACKLIGHT=y
+CONFIG_FB_NVIDIA_BACKLIGHT=y
+
+CONFIG_SND_POWERMAC=m
+CONFIG_SND_POWERMAC_AUTO_DRC=y
+CONFIG_SND_AOA=m
+CONFIG_SND_AOA_SOUNDBUS=m
+CONFIG_SND_AOA_FABRIC_LAYOUT=m
+CONFIG_SND_AOA_ONYX=m
+CONFIG_SND_AOA_TAS=m
+CONFIG_SND_AOA_TOONIE=m
+CONFIG_SND_AOA_SOUNDBUS_I2S=m
+
+CONFIG_XMON=y
+# CONFIG_XMON_DEFAULT is not set
+CONFIG_XMON_DISASSEMBLY=y
+
+CONFIG_BOOTX_TEXT=y
+CONFIG_MAC_EMUMOUSEBTN=y
+CONFIG_CAPI_EICON=y
+
+CONFIG_NVRAM=y
+
+# CONFIG_PCMCIA_M8XX is not set
+# CONFIG_SCSI_AHA1542 is not set
+# CONFIG_SCSI_IN2000 is not set
+# CONFIG_SCSI_IPS is not set
+# CONFIG_NI52 is not set
+# CONFIG_NI65 is not set
+# CONFIG_LANCE is not set
+# CONFIG_3C515 is not set
+# CONFIG_ELPLUS is not set
+
+CONFIG_MEMORY_HOTPLUG=y
+
+# Stuff which wants bus_to_virt() or virt_to_bus()
+# CONFIG_BLK_CPQ_DA is not set
+# CONFIG_VIDEO_STRADIS is not set
+# CONFIG_VIDEO_ZORAN is not set
+# CONFIG_ATM_HORIZON is not set
+# CONFIG_ATM_FIRESTREAM is not set
+# CONFIG_ATM_AMBASSADOR is not set
+# CONFIG_SCSI_DC390T is not set
+# CONFIG_SCSI_BUSLOGIC is not set
+
+
+# CONFIG_PPC_EARLY_DEBUG is not set
+
+# CONFIG_PMAC_BACKLIGHT_LEGACY is not set
+CONFIG_LEDS_TRIGGER_TIMER=m
+CONFIG_LEDS_TRIGGER_HEARTBEAT=m
+CONFIG_LEDS_TRIGGER_GPIO=m
+
+# FIXME: Should depend on IA64/x86
+# CONFIG_SGI_IOC4 is not set
+
+CONFIG_PPC_EFIKA=y
+CONFIG_PPC_MEDIA5200=y
+
+# CONFIG_PPC_LITE5200 is not set
+CONFIG_PPC_BESTCOMM=y
+CONFIG_PMAC_RACKMETER=m
+CONFIG_USB_OHCI_HCD_PPC_SOC=y
+CONFIG_USB_OHCI_HCD_PCI=y
+CONFIG_USB_OHCI_HCD_PPC_OF=y
+CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
+CONFIG_USB_OHCI_HCD_PPC_OF_LE=y
+
+CONFIG_SERIAL_UARTLITE=m
+CONFIG_SERIAL_UARTLITE_CONSOLE=y
+
+CONFIG_SENSORS_AMS=m
+CONFIG_SENSORS_AMS_PMU=y
+CONFIG_SENSORS_AMS_I2C=y
+
+CONFIG_IDE=y
+CONFIG_BLK_DEV_IDE=y
+
+#
+# Please see Documentation/ide.txt for help/info on IDE drives
+#
+# CONFIG_BLK_DEV_IDE_SATA is not set
+# CONFIG_BLK_DEV_IDECS is not set
+CONFIG_BLK_DEV_IDECD=m
+# CONFIG_BLK_DEV_IDETAPE is not set
+CONFIG_IDE_TASK_IOCTL=y
+#
+# IDE chipset support/bugfixes
+#
+# CONFIG_IDE_GENERIC is not set
+# CONFIG_BLK_DEV_IDEPNP is not set
+# CONFIG_BLK_DEV_IDEPCI is not set
+# CONFIG_BLK_DEV_AEC62XX is not set
+# CONFIG_BLK_DEV_ALI15X3 is not set
+# CONFIG_BLK_DEV_AMD74XX is not set
+# CONFIG_BLK_DEV_CMD64X is not set
+# CONFIG_BLK_DEV_TRIFLEX is not set
+# CONFIG_BLK_DEV_CY82C693 is not set
+# CONFIG_BLK_DEV_CS5520 is not set
+# CONFIG_BLK_DEV_CS5530 is not set
+# CONFIG_BLK_DEV_HPT366 is not set
+# CONFIG_BLK_DEV_JMICRON is not set
+# CONFIG_BLK_DEV_SC1200 is not set
+# CONFIG_BLK_DEV_PIIX is not set
+# CONFIG_BLK_DEV_IT821X is not set
+# CONFIG_BLK_DEV_NS87415 is not set
+# CONFIG_BLK_DEV_PDC202XX_OLD is not set
+# CONFIG_BLK_DEV_PDC202XX_NEW is not set
+# CONFIG_BLK_DEV_SVWKS is not set
+# CONFIG_BLK_DEV_SIIMAGE is not set
+# CONFIG_BLK_DEV_SL82C105 is not set
+# CONFIG_BLK_DEV_SLC90E66 is not set
+# CONFIG_BLK_DEV_TRM290 is not set
+# CONFIG_BLK_DEV_VIA82CXXX is not set
+CONFIG_BLK_DEV_IDE_PMAC=y
+CONFIG_BLK_DEV_IDE_PMAC_ATA100FIRST=y
+CONFIG_BLK_DEV_IDEDMA=y
+# CONFIG_BLK_DEV_HD is not set
+# CONFIG_USB_STORAGE_ISD200 is not set
+CONFIG_MTD_PHYSMAP_OF=m
+CONFIG_IDE_PROC_FS=y
+CONFIG_MACINTOSH_DRIVERS=y
+
+CONFIG_PPC_PASEMI_MDIO=m
+CONFIG_SPU_FS_64K_LS=y
+CONFIG_PPC_PASEMI_CPUFREQ=y
+CONFIG_PMAC_APM_EMU=m
+CONFIG_HW_RANDOM_PASEMI=m
+
+CONFIG_EDAC=y
+# CONFIG_EDAC_DEBUG is not set
+CONFIG_EDAC_MM_EDAC=m
+CONFIG_EDAC_PASEMI=m
+CONFIG_EDAC_AMD8131=m
+CONFIG_EDAC_AMD8111=m
+
+CONFIG_AXON_RAM=m
+CONFIG_OPROFILE_CELL=y
+
+CONFIG_SUSPEND_FREEZER=y
+# CONFIG_IDEPCI_PCIBUS_ORDER is not set
+CONFIG_PATA_PLATFORM=m
+CONFIG_PATA_OF_PLATFORM=m
+CONFIG_USB_EHCI_HCD_PPC_OF=y
+
+# CONFIG_MPC5121_ADS is not set
+# CONFIG_MPC5121_GENERIC is not set
+CONFIG_MTD_OF_PARTS=m
+# CONFIG_MTD_NAND_FSL_ELBC is not set
+CONFIG_THERMAL=y
+
+# CONFIG_MEMORY_HOTREMOVE is not set
+
+CONFIG_DMADEVICES=y
+# CONFIG_FSL_DMA is not set
+
+CONFIG_SND_PPC=y
+
+CONFIG_PPC_82xx=y
+CONFIG_PPC_83xx=y
+CONFIG_PPC_86xx=y
+CONFIG_EXTRA_TARGETS=""
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
+
+# CONFIG_MATH_EMULATION is not set
+# CONFIG_RAPIDIO is not set
+# CONFIG_FS_ENET is not set
+# CONFIG_UCC_GETH is not set
+# CONFIG_KEYBOARD_MATRIX is not set
+# CONFIG_SERIAL_CPM is not set
+# CONFIG_SERIAL_QE is not set
+# CONFIG_I2C_CPM is not set
+
+
+CONFIG_SERIO_XILINX_XPS_PS2=m
+
+# CONFIG_PPC_SMLPAR is not set
+
+CONFIG_MGCOGE=y
+CONFIG_GEF_SBC610=y
+CONFIG_GEF_PPC9A=y
+CONFIG_GEF_SBC310=y
+
+CONFIG_QUICC_ENGINE=y
+CONFIG_QE_GPIO=y
+CONFIG_MPC8xxx_GPIO=y
+
+CONFIG_IDE_GD=y
+CONFIG_IDE_GD_ATA=y
+CONFIG_IDE_GD_ATAPI=y
+
+CONFIG_MCU_MPC8349EMITX=m
+
+CONFIG_GPIO_XILINX=y
+
+CONFIG_PMIC_DA903X=y
+CONFIG_BACKLIGHT_DA903X=m
+CONFIG_LEDS_DA903X=m
+
+CONFIG_MSI_BITMAP_SELFTEST=y
+
+CONFIG_RELOCATABLE=y
+
+# CONFIG_HVC_UDBG is not set
+CONFIG_PRINT_STACK_DEPTH=64
+
+CONFIG_BATTERY_DA9030=m
+# CONFIG_TWL4030_CORE is not set
+
+CONFIG_BLK_DEV_IT8172=m
+CONFIG_TOUCHSCREEN_DA9034=m
+
+CONFIG_SIMPLE_GPIO=y
+
+CONFIG_FSL_PQ_MDIO=m
+
+CONFIG_PS3_VRAM=m
+CONFIG_MDIO_GPIO=m
+CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL=m
+# CONFIG_DEBUG_GPIO is not set
+CONFIG_GPIO_PCA953X=m
+CONFIG_GPIO_PCF857X=m
+
+# CONFIG_USB_FHCI_HCD is not set
+# CONFIG_FHCI_DEBUG is not set
+
+# CONFIG_DRM_RADEON_KMS is not set
+
+# CONFIG_AMIGAONE is not set
+
+CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
+
+CONFIG_DTL=y
+
+CONFIG_MMC_SDHCI_OF=m
+
+# CONFIG_CONSISTENT_SIZE_BOOL is not set
+
+CONFIG_CAN_SJA1000_OF_PLATFORM=m
+
+CONFIG_PPC_EMULATED_STATS=y
+
+CONFIG_SWIOTLB=y
+
+# CONFIG_RDS is not set
+
+CONFIG_PPC_DISABLE_WERROR=y
+
+CONFIG_XILINX_LL_TEMAC=m
+CONFIG_XILINX_EMACLITE=m
+
+CONFIG_GPIO_WM831X=m
+# CONFIG_GPIO_LANGWELL is not set
+# CONFIG_GPIO_UCB1400 is not set
+CONFIG_EDAC_MPC85XX=m
+
+CONFIG_NR_IRQS=512
+CONFIG_SPARSE_IRQ=y
+
+CONFIG_PPC_MPC5200_LPBFIFO=m
+CONFIG_CAN_MSCAN=m
+CONFIG_CAN_MPC5XXX=m
+CONFIG_PATA_MACIO=m
+CONFIG_SERIAL_GRLIB_GAISLER_APBUART=m
+# CONFIG_PMIC_ADP5520 is not set
+# CONFIG_MFD_88PM8607 is not set
+# CONFIG_XPS_USB_HCD_XILINX is not set
+# CONFIG_MMC_SDHCI_OF_ESDHC is not set
+# CONFIG_MMC_SDHCI_OF_HLWD is not set
+
+# CONFIG_MFD_TC35892 is not set
+
+# CONFIG_GPIO_SCH is not set

config-powerpc32-generic

@@ -0,0 +1,183 @@
+# CONFIG_SMP is not set
+CONFIG_PPC32=y
+# CONFIG_PPC64 is not set
+# CONFIG_RTAS_PROC is not set
+# CONFIG_PCMCIA_M8XX is not set
+# CONFIG_HOTPLUG_PCI is not set
+CONFIG_CPU_FREQ_PMAC=y
+CONFIG_PPC_CHRP=y
+CONFIG_PPC_PMAC=y
+CONFIG_PPC_MPC52xx=y
+CONFIG_PPC_PREP=y
+
+# CONFIG_PPC_MPC5200_SIMPLE is not set
+CONFIG_SATA_FSL=m
+# CONFIG_SATA_NV is not set
+
+# busted in .28git1
+# ERROR: "cacheable_memzero" [drivers/net/gianfar_driver.ko] undefined!
+# CONFIG_GIANFAR is not set
+CONFIG_USB_EHCI_FSL=y
+
+CONFIG_PMAC_APM_EMU=y
+CONFIG_PMAC_BACKLIGHT=y
+
+CONFIG_HIGHMEM=y
+# CONFIG_HIGHMEM_START_BOOL is not set
+# CONFIG_LOWMEM_SIZE_BOOL is not set
+# CONFIG_TASK_SIZE_BOOL is not set
+# CONFIG_KERNEL_START_BOOL is not set
+# CONFIG_PPC601_SYNC_FIX is not set
+CONFIG_ADVANCED_OPTIONS=y
+CONFIG_SCSI_MESH=m
+CONFIG_SCSI_MESH_SYNC_RATE=5
+CONFIG_SCSI_MESH_RESET_DELAY_MS=4000
+
+CONFIG_SCSI_MAC53C94=m
+CONFIG_ADB_CUDA=y
+CONFIG_ADB_MACIO=y
+CONFIG_INPUT_ADBHID=y
+CONFIG_ADB_PMU_LED=y
+CONFIG_ADB_PMU_LED_IDE=y
+
+CONFIG_PMAC_MEDIABAY=y
+CONFIG_BMAC=m
+CONFIG_MACE=m
+# CONFIG_MACE_AAUI_PORT is not set
+CONFIG_MV643XX_ETH=m
+CONFIG_I2C_HYDRA=m
+CONFIG_I2C_MPC=m
+CONFIG_THERM_WINDTUNNEL=m
+CONFIG_THERM_ADT746X=m
+# CONFIG_ANSLCD is not set
+
+CONFIG_FB_PLATINUM=y
+CONFIG_FB_VALKYRIE=y
+CONFIG_FB_CT65550=y
+# CONFIG_BDI_SWITCH is not set
+
+CONFIG_MAC_FLOPPY=m
+# CONFIG_BLK_DEV_FD is not set
+
+CONFIG_FB_ATY128=y
+CONFIG_FB_ATY=y
+CONFIG_FB_MATROX=y
+# CONFIG_KEXEC is not set
+
+# CONFIG_HVC_RTAS is not set
+
+# CONFIG_UDBG_RTAS_CONSOLE is not set
+CONFIG_BRIQ_PANEL=m
+
+# CONFIG_ATA_PIIX is not set
+# CONFIG_PATA_AMD is not set
+# CONFIG_PATA_ATIIXP is not set
+CONFIG_PATA_MPC52xx=m
+# CONFIG_PATA_MPIIX is not set
+# CONFIG_PATA_OLDPIIX is not set
+# CONFIG_PATA_OPTI is not set
+# CONFIG_PATA_SERVERWORKS is not set
+
+CONFIG_SERIAL_MPC52xx=y
+CONFIG_SERIAL_MPC52xx_CONSOLE=y
+CONFIG_SERIAL_MPC52xx_CONSOLE_BAUD=115200
+# CONFIG_MPC5200_WDT is not set
+CONFIG_8xxx_WDT=m
+CONFIG_GEF_WDT=m
+
+CONFIG_PPC_MPC5200_BUGFIX=y
+CONFIG_FEC_MPC52xx=m
+#CHECK: This may later become a tristate.
+CONFIG_FEC_MPC52xx_MDIO=y
+CONFIG_PPC_MPC5200_GPIO=y
+CONFIG_MDIO_GPIO=m
+
+CONFIG_SERIAL_OF_PLATFORM=y
+CONFIG_DEBUG_STACKOVERFLOW=y
+
+# CONFIG_EMBEDDED6xx is not set
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+
+# CONFIG_BLK_DEV_PLATFORM is not set
+# CONFIG_BLK_DEV_4DRIVES is not set
+# CONFIG_BLK_DEV_ALI14XX is not set
+# CONFIG_BLK_DEV_DTC2278 is not set
+# CONFIG_BLK_DEV_HT6560B is not set
+# CONFIG_BLK_DEV_QD65XX is not set
+# CONFIG_BLK_DEV_UMC8672 is not set
+
+# CONFIG_VIRQ_DEBUG is not set
+
+CONFIG_PPC_BESTCOMM_ATA=m
+CONFIG_PPC_BESTCOMM_FEC=m
+CONFIG_PPC_BESTCOMM_GEN_BD=m
+
+CONFIG_FORCE_MAX_ZONEORDER=11
+# CONFIG_PAGE_OFFSET_BOOL is not set
+# CONFIG_FB_FSL_DIU is not set
+CONFIG_IRQSTACKS=y
+CONFIG_VIRTUALIZATION=y
+
+# CONFIG_DEBUG_GPIO is not set
+# CONFIG_GPIO_PCA953X is not set
+# CONFIG_GPIO_PCF857X is not set
+# CONFIG_HTC_EGPIO is not set
+
+# CONFIG_TIFM_CORE is not set
+
+# CONFIG_BLK_CPQ_CISS_DA is not set
+# CONFIG_CISS_SCSI_TAPE is not set
+
+# CONFIG_I2C_NFORCE2 is not set
+
+# CONFIG_SND_INTEL8X0 is not set
+# CONFIG_SND_INTEL8X0M is not set
+
+# CONFIG_MEMSTICK is not set
+
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_TCG_TPM is not set
+
+# PPC gets sad with debug alloc (bz 448598)
+# CONFIG_DEBUG_PAGEALLOC is not set
+
+CONFIG_SND_ISA=y
+CONFIG_CRYPTO_DEV_TALITOS=m
+
+CONFIG_FSL_EMB_PERFMON=y
+CONFIG_MPC8272_ADS=y
+CONFIG_PQ2FADS=y
+CONFIG_EP8248E=y
+CONFIG_MPC831x_RDB=y
+CONFIG_MPC832x_MDS=y
+CONFIG_MPC832x_RDB=y
+CONFIG_MPC834x_MDS=y
+CONFIG_MPC834x_ITX=y
+CONFIG_MPC836x_MDS=y
+CONFIG_MPC836x_RDK=y
+CONFIG_MPC837x_MDS=y
+CONFIG_MPC837x_RDB=y
+CONFIG_SBC834x=y
+CONFIG_ASP834x=y
+CONFIG_KMETER1=y
+CONFIG_MPC8641_HPCN=y
+CONFIG_SBC8641D=y
+CONFIG_MPC8610_HPCD=y
+
+# CONFIG_USB_MUSB_HDRC is not set
+
+# busted in 2.6.27
+# drivers/mtd/maps/sbc8240.c: In function 'init_sbc8240_mtd':
+# drivers/mtd/maps/sbc8240.c:172: warning: passing argument 1 of 'simple_map_init' from incompatible pointer type
+# drivers/mtd/maps/sbc8240.c:177: error: 'struct mtd_info' has no member named 'module'
+
+CONFIG_MTD_NAND_FSL_UPM=m
+
+CONFIG_RCU_FANOUT=32
+
+CONFIG_PERF_COUNTERS=y
+CONFIG_PERF_EVENTS=y
+CONFIG_EVENT_PROFILE=y
+
+CONFIG_KVM_BOOK3S_32=m

config-powerpc32-smp

@@ -0,0 +1,4 @@
+CONFIG_SMP=y
+# CONFIG_HOTPLUG_CPU is not set
+CONFIG_NR_CPUS=4
+# CONFIG_BATTERY_PMU is not set

config-powerpc64

@@ -0,0 +1,184 @@
+CONFIG_WINDFARM_PM81=y
+CONFIG_WINDFARM_PM91=y
+CONFIG_WINDFARM_PM121=y
+CONFIG_PPC_PMAC64=y
+CONFIG_PPC_MAPLE=y
+CONFIG_PPC_CELL=y
+CONFIG_PPC_IBM_CELL_BLADE=y
+CONFIG_PPC_ISERIES=y
+CONFIG_PPC_PSERIES=y
+CONFIG_PPC_PMAC=y
+CONFIG_PPC_PASEMI=y
+# CONFIG_PPC_PASEMI_IOMMU_DMA_FORCE is not set
+CONFIG_PPC_PS3=y
+CONFIG_PPC_CELLEB=y
+CONFIG_PPC_CELL_QPACE=y
+CONFIG_PS3_HTAB_SIZE=20
+# CONFIG_PS3_DYNAMIC_DMA is not set
+CONFIG_PS3_ADVANCED=y
+CONFIG_PS3_HTAB_SIZE=20
+# CONFIG_PS3_DYNAMIC_DMA is not set
+CONFIG_PS3_VUART=y
+CONFIG_PS3_PS3AV=y
+CONFIG_PS3_STORAGE=m
+CONFIG_PS3_DISK=m
+CONFIG_PS3_ROM=m
+CONFIG_PS3_FLASH=m
+CONFIG_PS3_LPM=y
+CONFIG_SND_PS3=m
+CONFIG_SND_PS3_DEFAULT_START_DELAY=1000
+CONFIG_GELIC_NET=m
+CONFIG_GELIC_WIRELESS=y
+CONFIG_GELIC_WIRELESS_OLD_PSK_INTERFACE=y
+CONFIG_CBE_THERM=m
+CONFIG_CBE_CPUFREQ=m
+CONFIG_CBE_CPUFREQ_PMI=m
+CONFIG_CBE_CPUFREQ_PMI_ENABLE=y
+CONFIG_PMAC_RACKMETER=m
+CONFIG_IBMEBUS=y
+CONFIG_SPU_FS=m
+CONFIG_RTAS_FLASH=y
+CONFIG_PPC_SPLPAR=y
+CONFIG_SCANLOG=y
+CONFIG_LPARCFG=y
+CONFIG_SERIAL_ICOM=m
+CONFIG_HVCS=m
+CONFIG_HVC_CONSOLE=y
+CONFIG_HOTPLUG_PCI=y
+CONFIG_THERM_PM72=y
+CONFIG_IBMVETH=m
+CONFIG_SCSI_IBMVSCSI=m
+# CONFIG_HOTPLUG_PCI_CPCI is not set
+CONFIG_HOTPLUG_PCI_SHPC=m
+CONFIG_HOTPLUG_PCI_RPA=m
+CONFIG_HOTPLUG_PCI_RPA_DLPAR=y
+CONFIG_ADB_PMU_LED=y
+CONFIG_ADB_PMU_LED_IDE=y
+CONFIG_PMAC_SMU=y
+CONFIG_CPU_FREQ_PMAC64=y
+CONFIG_SCSI_IPR=m
+CONFIG_SCSI_IPR_TRACE=y
+CONFIG_SCSI_IPR_DUMP=y
+CONFIG_SPIDER_NET=m
+CONFIG_HVC_RTAS=y
+CONFIG_HVC_ISERIES=y
+CONFIG_CBE_RAS=y
+
+# iSeries device drivers
+#
+CONFIG_ISERIES_VETH=m
+CONFIG_VIODASD=m
+CONFIG_VIOCD=m
+CONFIG_VIOTAPE=m
+
+CONFIG_PASEMI_MAC=m
+CONFIG_SERIAL_OF_PLATFORM=m
+
+CONFIG_PPC_PASEMI_IOMMU=y
+CONFIG_SERIAL_TXX9=y
+CONFIG_SERIAL_TXX9_NR_UARTS=6
+CONFIG_SERIAL_TXX9_CONSOLE=y
+
+CONFIG_HVC_BEAT=y
+
+CONFIG_FB_PS3=y
+CONFIG_FB_PS3_DEFAULT_SIZE_M=18
+
+CONFIG_PPC_PMI=m
+CONFIG_PS3_SYS_MANAGER=y
+# CONFIG_BLK_DEV_CELLEB is not set
+
+CONFIG_PATA_SCC=m
+
+CONFIG_APM_EMULATION=m
+
+CONFIG_PPC64=y
+CONFIG_VIRT_CPU_ACCOUNTING=y
+CONFIG_NR_CPUS=128
+# CONFIG_FB_PLATINUM is not set
+# CONFIG_FB_VALKYRIE is not set
+# CONFIG_FB_CT65550 is not set
+# CONFIG_FB_VGA16 is not set
+# CONFIG_FB_ATY128 is not set
+# CONFIG_FB_ATY is not set
+
+# CONFIG_POWER4_ONLY is not set
+
+CONFIG_RTAS_PROC=y
+CONFIG_IOMMU_VMERGE=y
+CONFIG_NUMA=y
+# CONFIG_PPC_64K_PAGES is not set
+CONFIG_SCHED_SMT=y
+
+# CONFIG_MV643XX_ETH is not set
+CONFIG_IRQSTACKS=y
+CONFIG_DEBUG_STACKOVERFLOW=y
+# CONFIG_INPUT_PCSPKR is not set
+
+CONFIG_EHEA=m
+CONFIG_INFINIBAND_EHCA=m
+
+CONFIG_HCALL_STATS=y
+
+CONFIG_XMON_DISASSEMBLY=y
+
+CONFIG_SCSI_IBMVSCSIS=m
+
+CONFIG_SECCOMP=y
+
+CONFIG_TUNE_CELL=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+# CONFIG_BLK_DEV_PLATFORM is not set
+CONFIG_IBM_NEW_EMAC=m
+CONFIG_IBM_NEW_EMAC_RXB=128
+CONFIG_IBM_NEW_EMAC_TXB=64
+CONFIG_IBM_NEW_EMAC_POLL_WEIGHT=32
+CONFIG_IBM_NEW_EMAC_RX_COPY_THRESHOLD=256
+CONFIG_IBM_NEW_EMAC_RX_SKB_HEADROOM=0
+# CONFIG_IBM_NEW_EMAC_DEBUG is not set
+
+# CONFIG_VIRQ_DEBUG is not set
+CONFIG_ELECTRA_CF=m
+
+CONFIG_MTD_NAND_PASEMI=m
+CONFIG_EDAC_CELL=m
+CONFIG_EDAC_CPC925=m
+CONFIG_FRAME_WARN=2048
+
+CONFIG_PHYP_DUMP=y
+CONFIG_FORCE_MAX_ZONEORDER=13
+CONFIG_VIRTUALIZATION=y
+
+CONFIG_VSX=y
+
+CONFIG_SCSI_IBMVFC=m
+# CONFIG_SCSI_IBMVFC_TRACE is not set
+CONFIG_IBM_BSR=m
+
+CONFIG_SERIO_XILINX_XPS_PS2=m
+
+CONFIG_PPC_IBM_CELL_RESETBUTTON=y
+CONFIG_PPC_IBM_CELL_POWERBUTTON=m
+CONFIG_CBE_CPUFREQ_SPU_GOVERNOR=m
+
+CONFIG_RTC_DRV_PS3=y
+
+CONFIG_CRASH_DUMP=y
+CONFIG_RELOCATABLE=y
+
+CONFIG_RCU_FANOUT=64
+
+CONFIG_PERF_COUNTERS=y
+CONFIG_PERF_EVENTS=y
+CONFIG_EVENT_PROFILE=y
+
+CONFIG_KVM_BOOK3S_64=m
+# CONFIG_KVM_EXIT_TIMING is not set
+
+#-- bz#607175
+#-- active memory sharing
+CONFIG_PPC_SMLPAR=y
+CONFIG_CMM=y
+#-- DLPAR memory remove
+# CONFIG_SPARSEMEM_VMEMMAP is not set

config-rhel-generic

@@ -0,0 +1,205 @@
+# CONFIG_ISA is not set
+# CONFIG_ISAPNP is not set
+# CONFIG_I2C_PCA_ISA is not set
+
+# CONFIG_SCSI_BUSLOGIC is not set
+# CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_ADVANSYS is not set
+# CONFIG_SCSI_AHA1542 is not set
+# CONFIG_SCSI_FUTURE_DOMAIN is not set
+# CONFIG_SCSI_IN2000 is not set
+# CONFIG_SCSI_QLOGIC_FAS is not set
+# CONFIG_SCSI_DC390T is not set
+
+# CONFIG_ATALK is not set
+# CONFIG_DEV_APPLETALK is not set
+# CONFIG_LTPC is not set
+# CONFIG_COPS is not set
+# CONFIG_IPX is not set
+# CONFIG_IPDDP is not set
+# CONFIG_DECNET is not set
+# CONFIG_PLIP is not set
+
+# CONFIG_PCMCIA_AHA152X is not set
+# CONFIG_PCMCIA_NINJA_SCSI is not set
+# CONFIG_PCMCIA_QLOGIC is not set
+# CONFIG_PCMCIA_SYM53C500 is not set
+
+# CONFIG_EL2 is not set
+# CONFIG_ELPLUS is not set
+# CONFIG_WD80x3 is not set
+# CONFIG_I82092 is not set
+# CONFIG_YELLOWFIN is not set
+# CONFIG_SUNDANCE is not set
+# CONFIG_ULTRA is not set
+# CONFIG_SKFP is not set
+# CONFIG_DE600 is not set
+# CONFIG_DE620 is not set
+# CONFIG_CS89x0 is not set
+# CONFIG_AC3200 is not set
+# CONFIG_NI52 is not set
+# CONFIG_NI65 is not set
+# CONFIG_LANCE is not set
+# CONFIG_EL16 is not set
+# CONFIG_EL3 is not set
+# CONFIG_3C515 is not set
+# CONFIG_HAMACHI is not set
+# CONFIG_HP100 is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_NET_SB1000 is not set
+# CONFIG_DEPCA is not set
+# CONFIG_ATP is not set
+
+# CONFIG_TR is not set
+
+# CONFIG_GAMEPORT is not set
+
+# CONFIG_SND_AD1816A is not set
+# CONFIG_SND_AD1848 is not set
+# CONFIG_SND_CS4231 is not set
+# CONFIG_SND_CS4236 is not set
+# CONFIG_SND_ES968 is not set
+# CONFIG_SND_ES1688 is not set
+# CONFIG_SND_ES18XX is not set
+# CONFIG_SND_GUSCLASSIC is not set
+# CONFIG_SND_GUSEXTREME is not set
+# CONFIG_SND_GUSMAX is not set
+# CONFIG_SND_INTERWAVE is not set
+# CONFIG_SND_INTERWAVE_STB is not set
+# CONFIG_SND_OPTI92X_AD1848 is not set
+# CONFIG_SND_OPTI92X_CS4231 is not set
+# CONFIG_SND_OPTI93X is not set
+# CONFIG_SND_MIRO is not set
+# CONFIG_SND_SB8 is not set
+# CONFIG_SND_SB16 is not set
+# CONFIG_SND_SBAWE is not set
+# CONFIG_SND_SB16_CSP is not set
+# CONFIG_SND_WAVEFRONT is not set
+# CONFIG_SND_ALS100 is not set
+# CONFIG_SND_AZT2320 is not set
+# CONFIG_SND_CMI8330 is not set
+# CONFIG_SND_DT019X is not set
+# CONFIG_SND_OPL3SA2 is not set
+# CONFIG_SND_SGALAXY is not set
+# CONFIG_SND_SSCAPE is not set
+
+# CONFIG_WAN_ROUTER is not set
+
+# CONFIG_BINFMT_AOUT is not set
+
+# CONFIG_DRM_TDFX is not set
+# CONFIG_DRM_SIS is not set
+
+# CONFIG_BLK_DEV_UMEM is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_DAC960 is not set
+
+# CONFIG_PARIDE is not set
+
+# CONFIG_I2O is not set
+
+# CONFIG_MWAVE is not set
+
+# CONFIG_ROCKETPORT is not set
+# CONFIG_R3964 is not set
+
+# CONFIG_JOYSTICK_ANALOG is not set
+# CONFIG_JOYSTICK_A3D is not set
+# CONFIG_JOYSTICK_ADI is not set
+# CONFIG_JOYSTICK_COBRA is not set
+# CONFIG_JOYSTICK_GF2K is not set
+# CONFIG_JOYSTICK_GRIP is not set
+# CONFIG_JOYSTICK_GRIP_MP is not set
+# CONFIG_JOYSTICK_GUILLEMOT is not set
+# CONFIG_JOYSTICK_INTERACT is not set
+# CONFIG_JOYSTICK_SIDEWINDER is not set
+# CONFIG_JOYSTICK_TMDC is not set
+# CONFIG_JOYSTICK_IFORCE is not set
+# CONFIG_JOYSTICK_WARRIOR is not set
+# CONFIG_JOYSTICK_MAGELLAN is not set
+# CONFIG_JOYSTICK_SPACEORB is not set
+# CONFIG_JOYSTICK_SPACEBALL is not set
+# CONFIG_JOYSTICK_STINGER is not set
+# CONFIG_JOYSTICK_DB9 is not set
+# CONFIG_JOYSTICK_GAMECON is not set
+# CONFIG_JOYSTICK_TURBOGRAFX is not set
+
+# CONFIG_RADIO_CADET is not set
+# CONFIG_RADIO_RTRACK is not set
+# CONFIG_RADIO_RTRACK2 is not set
+# CONFIG_RADIO_AZTECH is not set
+# CONFIG_RADIO_GEMTEK is not set
+# CONFIG_RADIO_GEMTEK_PCI is not set
+# CONFIG_RADIO_MAXIRADIO is not set
+# CONFIG_RADIO_MAESTRO is not set
+# CONFIG_RADIO_MIROPCM20 is not set
+# CONFIG_RADIO_SF16FMI is not set
+# CONFIG_RADIO_SF16FMR2 is not set
+# CONFIG_RADIO_TERRATEC is not set
+# CONFIG_RADIO_TRUST is not set
+# CONFIG_RADIO_TYPHOON is not set
+# CONFIG_RADIO_ZOLTRIX is not set
+
+
+# CONFIG_VIDEO_PMS is not set
+# CONFIG_VIDEO_BWQCAM is not set
+# CONFIG_VIDEO_CQCAM is not set
+# CONFIG_VIDEO_W9966 is not set
+# CONFIG_VIDEO_CPIA is not set
+# CONFIG_VIDEO_CPIA_PP is not set
+# CONFIG_VIDEO_CPIA_USB is not set
+# CONFIG_VIDEO_SAA5249 is not set
+# CONFIG_VIDEO_STRADIS is not set
+# CONFIG_VIDEO_ZORAN is not set
+# CONFIG_VIDEO_ZORAN_BUZ is not set
+# CONFIG_VIDEO_ZORAN_DC10 is not set
+# CONFIG_VIDEO_ZORAN_DC30 is not set
+# CONFIG_VIDEO_ZORAN_LML33 is not set
+# CONFIG_VIDEO_ZORAN_LML33R10 is not set
+# CONFIG_VIDEO_MEYE is not set
+# CONFIG_VIDEO_SAA7134 is not set
+# CONFIG_VIDEO_MXB is not set
+# CONFIG_VIDEO_HEXIUM_ORION is not set
+# CONFIG_VIDEO_HEXIUM_GEMINI is not set
+# CONFIG_VIDEO_CX88 is not set
+# CONFIG_VIDEO_SAA5246A is not set
+
+# CONFIG_INFTL is not set
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+# CONFIG_MTD_PMC551 is not set
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_PCI is not set
+
+# CONFIG_FB_MATROX is not set
+# CONFIG_FB_3DFX is not set
+# CONFIG_FB_HGA is not set
+# CONFIG_FB_ATY is not set
+# CONFIG_FB_TRIDENT is not set
+# CONFIG_FB_VOODOO1 is not set
+# CONFIG_FB_ATY128 is not set
+# CONFIG_FB_RADEON is not set
+# CONFIG_FB_NEOMAGIC is not set
+# CONFIG_FB_ASILIANT is not set
+# CONFIG_FB_HGA_ACCEL is not set
+# CONFIG_FB_3DFX_ACCEL is not set
+
+# CONFIG_JFS_FS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_9P_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+

config-s390x

@@ -0,0 +1,228 @@
+CONFIG_64BIT=y
+# CONFIG_MARCH_G5 is not set
+# CONFIG_MARCH_Z900 is not set
+CONFIG_MARCH_Z9_109=y
+# CONFIG_MARCH_Z990 is not set
+
+CONFIG_NR_CPUS=64
+CONFIG_COMPAT=y
+
+# See bug 496596
+CONFIG_HZ_100=y
+# CONFIG_HZ_1000 is not set
+# See bug 496605
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+
+CONFIG_MMU=y
+
+CONFIG_LOG_BUF_SHIFT=16
+CONFIG_NO_IDLE_HZ=y
+
+CONFIG_SMP=y
+
+#
+# I/O subsystem configuration
+#
+CONFIG_QDIO=m
+
+#
+# Misc
+#
+CONFIG_IPL=y
+# CONFIG_IPL_TAPE is not set
+CONFIG_IPL_VM=y
+# CONFIG_PROCESS_DEBUG is not set
+CONFIG_PFAULT=y
+CONFIG_SHARED_KERNEL=y
+CONFIG_CMM=m
+CONFIG_CMM_PROC=y
+# CONFIG_NETIUCV is not set
+CONFIG_SMSGIUCV=m
+
+#
+# SCSI low-level drivers
+#
+CONFIG_ZFCP=m
+CONFIG_ZFCPDUMP=y
+CONFIG_CCW=y
+
+#
+# S/390 block device drivers
+#
+CONFIG_DCSSBLK=m
+CONFIG_BLK_DEV_XPRAM=m
+CONFIG_DASD=m
+CONFIG_DASD_PROFILE=y
+CONFIG_DASD_ECKD=m
+CONFIG_DASD_FBA=m
+CONFIG_DASD_DIAG=m
+CONFIG_DASD_EER=y
+
+#
+# S/390 character device drivers
+#
+CONFIG_TN3270=y
+CONFIG_TN3270_CONSOLE=y
+CONFIG_TN3215=y
+CONFIG_TN3215_CONSOLE=y
+CONFIG_CCW_CONSOLE=y
+CONFIG_SCLP_TTY=y
+CONFIG_SCLP_CONSOLE=y
+CONFIG_SCLP_VT220_TTY=y
+CONFIG_SCLP_VT220_CONSOLE=y
+CONFIG_SCLP_CPI=m
+CONFIG_SCLP_ASYNC=m
+CONFIG_S390_TAPE=m
+CONFIG_S390_TAPE_3590=m
+
+CONFIG_APPLDATA_BASE=y
+CONFIG_APPLDATA_MEM=m
+CONFIG_APPLDATA_OS=m
+CONFIG_APPLDATA_NET_SUM=m
+CONFIG_TN3270_TTY=y
+CONFIG_TN3270_FS=m
+
+
+#
+# S/390 tape interface support
+#
+CONFIG_S390_TAPE_BLOCK=y
+
+#
+# S/390 tape hardware support
+#
+CONFIG_S390_TAPE_34XX=m
+
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+
+#
+# Token Ring devices
+#
+CONFIG_TR=y
+CONFIG_NETCONSOLE=m
+
+#
+# Wan interfaces
+#
+# CONFIG_WAN is not set
+
+#
+# S/390 network device drivers
+#
+CONFIG_LCS=m
+CONFIG_CTC=m
+CONFIG_IUCV=m
+CONFIG_QETH=m
+CONFIG_QETH_IPV6=y
+CONFIG_CCWGROUP=m
+
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
+# CONFIG_B44 is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_OSF_PARTITION is not set
+CONFIG_IBM_PARTITION=y
+# CONFIG_MAC_PARTITION is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+
+
+#
+# S390 crypto hw
+#
+CONFIG_CRYPTO_SHA1_S390=m
+CONFIG_CRYPTO_SHA256_S390=m
+CONFIG_CRYPTO_DES_S390=m
+CONFIG_CRYPTO_AES_S390=m
+
+#
+# Kernel hacking
+#
+
+#
+# S390 specific stack options; needs gcc 3.5 so off for now
+#
+CONFIG_PACK_STACK=y
+CONFIG_CHECK_STACK=y
+# CONFIG_WARN_STACK is not set
+# CONFIG_SMALL_STACK is not set
+
+CONFIG_ZVM_WATCHDOG=m
+CONFIG_VMLOGRDR=m
+CONFIG_MONREADER=m
+
+CONFIG_VIRT_CPU_ACCOUNTING=y
+
+# CONFIG_CLAW is not set
+
+# CONFIG_ATMEL is not set
+
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+# CONFIG_MII is not set
+
+
+CONFIG_STACK_GUARD=256
+CONFIG_CMM_IUCV=y
+
+# CONFIG_DETECT_SOFTLOCKUP is not set
+
+CONFIG_S390_HYPFS_FS=y
+
+CONFIG_MONWRITER=m
+CONFIG_ZCRYPT=m
+CONFIG_ZCRYPT_MONOLITHIC=y
+
+CONFIG_S390_EXEC_PROTECT=y
+CONFIG_AFIUCV=m
+CONFIG_S390_PRNG=m
+
+CONFIG_S390_VMUR=m
+
+# CONFIG_THERMAL is not set
+
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_CTCM=m
+CONFIG_QETH_L2=m
+CONFIG_QETH_L3=m
+CONFIG_CRYPTO_SHA512_S390=m
+CONFIG_VIRTUALIZATION=y
+CONFIG_KVM=m
+CONFIG_S390_GUEST=y
+
+
+CONFIG_MEMORY_HOTPLUG=y
+CONFIG_MEMORY_HOTREMOVE=y
+CONFIG_CHSC_SCH=m
+
+# drivers/isdn/hardware/mISDN/hfcmulti.c:5255:2: error: #error "not running on big endian machines now"
+# CONFIG_MISDN_HFCMULTI is not set
+
+CONFIG_HVC_IUCV=y
+
+CONFIG_RCU_FANOUT=64
+
+CONFIG_SECCOMP=y
+
+CONFIG_PM=y
+CONFIG_HIBERNATION=y
+CONFIG_PM_STD_PARTITION="/dev/jokes"
+
+CONFIG_PERF_COUNTERS=y
+CONFIG_PERF_EVENTS=y
+CONFIG_EVENT_PROFILE=y
+
+CONFIG_SMSGIUCV_EVENT=m
+
+# CONFIG_PREEMPT_TRACER is not set
+
+CONFIG_VMCP=y

config-sparc64-generic

@@ -0,0 +1,208 @@
+CONFIG_SMP=y
+CONFIG_SPARC=y
+CONFIG_SPARC64=y
+CONFIG_SECCOMP=y
+CONFIG_HZ_100=y
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=100
+
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_CPU_FREQ=y
+CONFIG_CPU_FREQ_TABLE=m
+CONFIG_CPU_FREQ_DEBUG=y
+# CONFIG_CPU_FREQ_STAT is not set
+# CONFIG_CPU_FREQ_STAT_DETAILS is not set
+CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
+# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
+CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
+CONFIG_CPU_FREQ_GOV_POWERSAVE=m
+CONFIG_CPU_FREQ_GOV_USERSPACE=m
+CONFIG_CPU_FREQ_GOV_ONDEMAND=m
+CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m
+CONFIG_US3_FREQ=m
+CONFIG_US2E_FREQ=m
+
+CONFIG_SUN_LDOMS=y
+CONFIG_SCHED_SMT=y
+CONFIG_SCHED_MC=y
+CONFIG_64BIT=y
+# CONFIG_BBC_I2C is not set
+CONFIG_HUGETLB_PAGE_SIZE_4MB=y
+# CONFIG_HUGETLB_PAGE_SIZE_512K is not set
+# CONFIG_HUGETLB_PAGE_SIZE_64K is not set
+CONFIG_NR_CPUS=256
+CONFIG_US3_FREQ=m
+CONFIG_US2E_FREQ=m
+CONFIG_SUN_OPENPROMFS=m
+CONFIG_COMPAT=y
+CONFIG_UID16=y
+CONFIG_BINFMT_ELF32=y
+CONFIG_ENVCTRL=m
+CONFIG_DISPLAY7SEG=m
+CONFIG_WATCHDOG_CP1XXX=m
+CONFIG_WATCHDOG_RIO=m
+# CONFIG_CMDLINE_BOOL is not set
+# CONFIG_PREVENT_FIRMWARE_BUILD is not set
+# CONFIG_PARPORT is not set
+# CONFIG_BLK_DEV_FD is not set
+# CONFIG_LIRC_PARALLEL is not set
+# CONFIG_I2C_NFORCE2 is not set
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_SIMTEC is not set
+CONFIG_I2C_ALI1535=m
+# CONFIG_VGASTATE is not set
+# CONFIG_FB_DDC is not set
+# CONFIG_FB_BW2 is not set
+CONFIG_FB_CG3=y
+CONFIG_FB_CG6=y
+# CONFIG_FB_RIVA is not set
+# CONFIG_FB_MATROX is not set
+# CONFIG_FB_RADEON is not set
+CONFIG_FB_ATY=y
+# CONFIG_FB_S3 is not set
+# CONFIG_FB_SAVAGE is not set
+# CONFIG_FB_SIS is not set
+# CONFIG_FB_NEOMAGIC is not set
+# CONFIG_FB_3DFX is not set
+# CONFIG_FB_VOODOO1 is not set
+# CONFIG_FB_TRIDENT is not set
+CONFIG_FB_SBUS=y
+CONFIG_FB_FFB=y
+# CONFIG_FB_TCX is not set
+# CONFIG_FB_CG14 is not set
+CONFIG_FB_PM2=y
+CONFIG_FB_P9100=y
+# CONFIG_FB_LEO is not set
+CONFIG_FB_XVR500=y
+CONFIG_FB_XVR2500=y
+# CONFIG_VGASTATE is not set
+# CONFIG_FB_DDC is not set
+# CONFIG_FB_CIRRUS is not set
+# CONFIG_FB_ATY128 is not set
+# CONFIG_FB_KYRO is not set
+# CONFIG_AGP is not set
+# CONFIG_DRM_NOUVEAU is not set
+# CONFIG_MDA_CONSOLE is not set
+CONFIG_FONTS=y
+# CONFIG_FONT_8x8 is not set
+# CONFIG_FONT_8x16 is not set
+# CONFIG_FONT_7x14 is not set
+# CONFIG_FONT_10x18 is not set
+# CONFIG_FONT_6x11 is not set
+# CONFIG_FONT_SUN12x22 is not set
+# CONFIG_FONT_PEARL_8x8 is not set
+# CONFIG_FONT_ACORN_8x8 is not set
+CONFIG_FONT_SUN8x16=y
+CONFIG_FONT_SUN12x22=y
+# CONFIG_LOGO_LINUX_CLUT224 is not set
+# CONFIG_SERIAL_8250 is not set
+CONFIG_SERIAL_SUNZILOG=y
+CONFIG_SERIAL_SUNZILOG_CONSOLE=y
+CONFIG_SERIAL_SUNSU=y
+CONFIG_SERIAL_SUNSU_CONSOLE=y
+CONFIG_SERIAL_SUNSAB=y
+CONFIG_SERIAL_SUNSAB_CONSOLE=y
+CONFIG_SERIAL_SUNHV=y
+CONFIG_SUN_OPENPROMIO=y
+CONFIG_OBP_FLASH=m
+# CONFIG_SERIO_SERPORT is not set
+CONFIG_BLK_DEV_FD=y
+CONFIG_SUNVDC=m
+CONFIG_SUNVNET=m
+# CONFIG_BLK_DEV_AEC62XX is not set
+# CONFIG_BLK_DEV_HPT366 is not set
+# CONFIG_BLK_DEV_PDC202XX_OLD is not set
+# CONFIG_BLK_DEV_PDC202XX_NEW is not set
+# CONFIG_BLK_DEV_SIIMAGE is not set
+# CONFIG_BLK_DEV_SLC90E66 is not set
+# CONFIG_BLK_DEV_VIA82CXXX is not set
+# CONFIG_SCSI_ADVANSYS is not set
+# CONFIG_SCSI_BUSLOGIC is not set
+# CONFIG_SCSI_EATA is not set
+# CONFIG_SCSI_GDTH is not set
+# CONFIG_SCSI_AIC7XXX is not set
+# CONFIG_SCSI_AIC79XX is not set
+# CONFIG_SCSI_FUTURE_DOMAIN is not set
+CONFIG_SCSI_QLOGICPTI=m
+CONFIG_SCSI_SUNESP=m
+CONFIG_SUNLANCE=m
+CONFIG_SUNBMAC=m
+CONFIG_SUNQE=m
+# CONFIG_DM9102 is not set
+# CONFIG_HAMACHI is not set
+# CONFIG_R8169 is not set
+CONFIG_ATM_FORE200E_USE_TASKLET=y
+CONFIG_ATM_FORE200E_DEBUG=0
+CONFIG_ATM_FORE200E_TX_RETRY=16
+# CONFIG_DRM_TDFX is not set
+CONFIG_KEYBOARD_ATKBD=y
+CONFIG_KEYBOARD_SUNKBD=y
+# CONFIG_INPUT_PCSPKR is not set
+CONFIG_INPUT_SPARCSPKR=m
+# CONFIG_SOUND_PRIME is not set
+# CONFIG_SND_SUN_AMD7930 is not set
+CONFIG_SND_SUN_CS4231=m
+# CONFIG_SND_SUN_DBRI is not set
+CONFIG_PARPORT_SUNBPP=m
+CONFIG_LOGO_SUN_CLUT224=y
+CONFIG_MTD_SUN_UFLASH=m
+CONFIG_MYRI_SBUS=m
+# CONFIG_SGI_IOC4 is not set
+# CONFIG_VIDEO_ZORAN is not set
+# CONFIG_VIDEO_STRADIS is not set
+# CONFIG_IEEE1394_SBP2 is not set
+# CONFIG_USB_NET2280 is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_DCFLUSH is not set
+# CONFIG_DEBUG_BOOTMEM is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
+# CONFIG_LOCKDEP is not set
+# CONFIG_STACK_DEBUG is not set
+
+CONFIG_SPARSEMEM_VMEMMAP=y
+
+# CONFIG_THERMAL is not set
+
+CONFIG_FRAME_WARN=2048
+
+CONFIG_NUMA=y
+
+CONFIG_SND_SPARC=y
+
+CONFIG_HW_RANDOM_N2RNG=m
+
+# drivers/isdn/hardware/mISDN/hfcmulti.c:5255:2: error: #error "not running on big endian machines now"
+# CONFIG_MISDN_HFCMULTI is not set
+
+CONFIG_US3_MC=y
+CONFIG_SENSORS_ULTRA45=m
+CONFIG_LEDS_SUNFIRE=m
+CONFIG_TADPOLE_TS102_UCTRL=m
+
+CONFIG_RCU_FANOUT=64
+
+CONFIG_LIRC_ENE0100=m
+# CONFIG_BATTERY_DS2782 is not set
+CONFIG_USB_GSPCA_SN9C20X=m
+CONFIG_USB_GSPCA_SN9C20X_EVDEV=y
+CONFIG_LSM_MMAP_MIN_ADDR=65536
+
+CONFIG_PERF_COUNTERS=y
+CONFIG_PERF_EVENTS=y
+CONFIG_EVENT_PROFILE=y
+
+CONFIG_EARLYFB=y
+CONFIG_SERIAL_GRLIB_GAISLER_APBUART=m
+
+CONFIG_GRETH=m
+CONFIG_FB_XVR1000=y
+
+CONFIG_CRYPTO_DEV_NIAGARA2=m
+
+# Bellow is changes made to get the kernel building on sparc again, they need to have upstream fixes
+# CONFIG_DEBUG_STRICT_USER_COPY_CHECKS is not set
+# CONFIG_ATA_OVER_ETH is not set
+# CONFIG_INFINIBAND is not set

config-x86-generic

@@ -0,0 +1,496 @@
+CONFIG_UID16=y
+# CONFIG_64BIT is not set
+# CONFIG_KERNEL_LZMA is not set
+
+#
+# Processor type and features
+#
+#
+# Enable summit and co via the generic arch
+#
+CONFIG_X86_EXTENDED_PLATFORM=y
+CONFIG_X86_32_NON_STANDARD=y
+
+# CONFIG_X86_ELAN is not set
+# CONFIG_X86_NUMAQ is not set
+# CONFIG_X86_SUMMIT is not set
+CONFIG_X86_BIGSMP=y
+# CONFIG_X86_VISWS is not set
+# CONFIG_X86_RDC321X is not set
+# CONFIG_X86_ES7000 is not set
+# CONFIG_M386 is not set
+# CONFIG_M486 is not set
+# CONFIG_M586 is not set
+# CONFIG_M586TSC is not set
+# CONFIG_M586MMX is not set
+CONFIG_M686=y
+# CONFIG_MPENTIUMII is not set
+# CONFIG_MPENTIUMIII is not set
+# CONFIG_MPENTIUMM is not set
+# CONFIG_MPENTIUM4 is not set
+# CONFIG_MK6 is not set
+# CONFIG_MK7 is not set
+# CONFIG_MK8 is not set
+# CONFIG_MCRUSOE is not set
+# CONFIG_MWINCHIPC6 is not set
+# CONFIG_MWINCHIP3D is not set
+# CONFIG_MCYRIXIII is not set
+# CONFIG_MVIAC3_2 is not set
+CONFIG_SMP=y
+CONFIG_NR_CPUS=64
+CONFIG_X86_GENERIC=y
+# CONFIG_X86_PPRO_FENCE is not set
+CONFIG_HPET=y
+CONFIG_HPET_TIMER=y
+# CONFIG_HPET_MMAP is not set
+CONFIG_X86_MCE=y
+CONFIG_TOSHIBA=m
+CONFIG_I8K=m
+CONFIG_SONYPI=m
+CONFIG_SONYPI_COMPAT=y
+CONFIG_MICROCODE=m
+CONFIG_X86_MSR=y
+CONFIG_X86_CPUID=y
+CONFIG_EDD=m
+# CONFIG_EDD_OFF is not set
+# CONFIG_NUMA is not set
+
+# CONFIG_NOHIGHMEM is not set
+CONFIG_HIGHMEM4G=y
+# CONFIG_HIGHMEM64G is not set
+CONFIG_HIGHMEM=y
+CONFIG_HIGHPTE=y
+
+# CONFIG_MATH_EMULATION is not set
+CONFIG_MTRR=y
+CONFIG_X86_PAT=y
+CONFIG_X86_PM_TIMER=y
+
+CONFIG_EFI=y
+CONFIG_EFI_VARS=y
+CONFIG_EFI_PCDP=y
+CONFIG_FB_EFI=y
+# CONFIG_FB_N411 is not set
+
+CONFIG_DMAR=y
+CONFIG_DMAR_BROKEN_GFX_WA=y
+CONFIG_DMAR_FLOPPY_WA=y
+CONFIG_DMAR_DEFAULT_ON=y
+
+CONFIG_FB_GEODE=y
+CONFIG_FB_GEODE_LX=y
+CONFIG_FB_GEODE_GX=y
+# CONFIG_FB_GEODE_GX1 is not set
+
+# CONFIG_PCI_GOBIOS is not set
+# CONFIG_PCI_GODIRECT is not set
+# CONFIG_PCI_GOMMCONFIG is not set
+CONFIG_PCI_GOANY=y
+
+#
+# x86 specific drivers
+#
+CONFIG_PCMCIA_FDOMAIN=m
+CONFIG_SCSI_FUTURE_DOMAIN=m
+CONFIG_SCSI_ADVANSYS=m
+
+CONFIG_CC_STACKPROTECTOR=y
+
+CONFIG_SECCOMP=y
+
+CONFIG_CAPI_EICON=y
+
+# I2O enabled only for 32-bit x86, disabled for PAE kernel
+CONFIG_I2O=m
+CONFIG_I2O_BLOCK=m
+CONFIG_I2O_SCSI=m
+CONFIG_I2O_PROC=m
+CONFIG_I2O_CONFIG=y
+CONFIG_I2O_EXT_ADAPTEC=y
+CONFIG_I2O_CONFIG_OLD_IOCTL=y
+CONFIG_I2O_BUS=m
+
+#
+# APM (Advanced Power Management) BIOS Support
+#
+CONFIG_APM=y
+# CONFIG_APM_IGNORE_USER_SUSPEND is not set
+# CONFIG_APM_DO_ENABLE is not set
+CONFIG_APM_CPU_IDLE=y
+# CONFIG_APM_DISPLAY_BLANK is not set
+# CONFIG_APM_ALLOW_INTS is not set
+
+#
+# Kernel debugging
+#
+CONFIG_X86_MPPARSE=y
+
+CONFIG_ACPI=y
+CONFIG_ACPI_AC=y
+# CONFIG_ACPI_ASUS is not set
+CONFIG_ACPI_PROCFS_POWER=y
+CONFIG_ACPI_SYSFS_POWER=y
+CONFIG_ACPI_BATTERY=y
+CONFIG_ACPI_BLACKLIST_YEAR=1999
+CONFIG_ACPI_BUTTON=y
+CONFIG_ACPI_CONTAINER=m
+CONFIG_ACPI_DOCK=y
+CONFIG_ACPI_FAN=y
+CONFIG_ACPI_NUMA=y
+CONFIG_ACPI_PROCESSOR=y
+CONFIG_ACPI_POWER=y
+CONFIG_ACPI_PROCFS=y
+CONFIG_ACPI_SBS=m
+CONFIG_ACPI_SLEEP=y
+CONFIG_ACPI_THERMAL=y
+CONFIG_TOPSTAR_LAPTOP=m
+CONFIG_ACPI_TOSHIBA=m
+CONFIG_ACPI_VIDEO=m
+# CONFIG_ACPI_PROC_EVENT is not set
+CONFIG_PNPACPI=y
+CONFIG_ACPI_POWER_METER=m
+CONFIG_ACPI_PROCESSOR_AGGREGATOR=m
+CONFIG_ACPI_HED=m
+CONFIG_ACPI_APEI=y
+CONFIG_ACPI_APEI_GHES=m
+# CONFIG_ACPI_APEI_EINJ is not set
+
+#
+# CPUFreq processor drivers
+#
+CONFIG_CPU_FREQ=y
+CONFIG_CPU_FREQ_DEBUG=y
+# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
+CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y
+CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
+CONFIG_CPU_FREQ_GOV_POWERSAVE=m
+CONFIG_CPU_FREQ_GOV_USERSPACE=m
+CONFIG_CPU_FREQ_GOV_ONDEMAND=m
+CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m
+CONFIG_CPU_FREQ_TABLE=y
+CONFIG_CPU_FREQ_STAT=m
+CONFIG_CPU_FREQ_STAT_DETAILS=y
+
+CONFIG_X86_ACPI_CPUFREQ=m
+CONFIG_X86_PCC_CPUFREQ=m
+# CONFIG_X86_POWERNOW_K6 is not set
+CONFIG_X86_POWERNOW_K7=y
+CONFIG_X86_POWERNOW_K8=m
+# CONFIG_X86_GX_SUSPMOD is not set
+# CONFIG_X86_SPEEDSTEP_CENTRINO is not set
+CONFIG_X86_SPEEDSTEP_ICH=y
+CONFIG_X86_SPEEDSTEP_SMI=y
+CONFIG_X86_SPEEDSTEP_LIB=y
+# CONFIG_X86_SPEEDSTEP_RELAXED_CAP_CHECK is not set
+CONFIG_X86_P4_CLOCKMOD=m
+CONFIG_X86_LONGRUN=y
+# CONFIG_X86_LONGHAUL is not set
+# CONFIG_X86_CPUFREQ_NFORCE2 is not set
+# e_powersaver is dangerous
+# CONFIG_X86_E_POWERSAVER is not set
+
+CONFIG_X86_HT=y
+CONFIG_X86_TRAMPOLINE=y
+
+#
+# various x86 specific drivers
+#
+CONFIG_NVRAM=y
+CONFIG_IBM_ASM=m
+CONFIG_CRYPTO_AES_586=m
+CONFIG_CRYPTO_TWOFISH_586=m
+CONFIG_CRYPTO_DEV_PADLOCK=m
+CONFIG_CRYPTO_DEV_PADLOCK_AES=m
+CONFIG_CRYPTO_DEV_PADLOCK_SHA=m
+
+CONFIG_GENERIC_ISA_DMA=y
+CONFIG_SCHED_SMT=y
+CONFIG_SUSPEND=y
+CONFIG_HIBERNATION=y
+CONFIG_PM_STD_PARTITION=""
+
+CONFIG_DEBUG_RODATA=y
+CONFIG_DEBUG_STACKOVERFLOW=y
+# CONFIG_4KSTACKS is not set
+CONFIG_DEBUG_NMI_TIMEOUT=5
+
+CONFIG_PCI_DIRECT=y
+CONFIG_PCI_MMCONFIG=y
+CONFIG_PCI_BIOS=y
+
+CONFIG_HOTPLUG_PCI=y
+CONFIG_HOTPLUG_PCI_COMPAQ=m
+# CONFIG_HOTPLUG_PCI_COMPAQ_NVRAM is not set
+CONFIG_HOTPLUG_PCI_IBM=m
+# CONFIG_HOTPLUG_PCI_CPCI is not set
+# SHPC has half-arsed PCI probing, which makes it load on too many systems
+# CONFIG_HOTPLUG_PCI_SHPC is not set
+CONFIG_PM=y
+
+CONFIG_IPW2100=m
+CONFIG_IPW2100_MONITOR=y
+CONFIG_IPW2200=m
+CONFIG_IPW2200_MONITOR=y
+CONFIG_IPW2200_RADIOTAP=y
+CONFIG_IPW2200_PROMISCUOUS=y
+CONFIG_IPW2200_QOS=y
+
+CONFIG_BLK_DEV_AMD74XX=y
+
+CONFIG_I2C_ALI1535=m
+CONFIG_I2C_ALI15X3=m
+CONFIG_I2C_ALI1563=m
+CONFIG_I2C_AMD756=m
+CONFIG_I2C_AMD756_S4882=m
+CONFIG_I2C_AMD8111=m
+CONFIG_I2C_I801=m
+CONFIG_I2C_ISCH=m
+CONFIG_I2C_NFORCE2=m
+CONFIG_I2C_NFORCE2_S4985=m
+CONFIG_I2C_PIIX4=m
+CONFIG_I2C_SIS5595=m
+CONFIG_I2C_SIS630=m
+CONFIG_I2C_SIS96X=m
+
+CONFIG_I2C_VIA=m
+CONFIG_I2C_VIAPRO=m
+
+CONFIG_SCx200_ACB=m
+
+# CONFIG_X86_REBOOTFIXUPS is not set
+
+CONFIG_DELL_RBU=m
+CONFIG_DCDBAS=m
+
+CONFIG_GPIO_SCH=m
+CONFIG_PC8736x_GPIO=m
+# CONFIG_NSC_GPIO is not set
+CONFIG_CS5535_GPIO=m
+
+CONFIG_EDAC=y
+# CONFIG_EDAC_DEBUG is not set
+CONFIG_EDAC_MM_EDAC=m
+CONFIG_EDAC_AMD76X=m
+CONFIG_EDAC_E7XXX=m
+CONFIG_EDAC_E752X=m
+CONFIG_EDAC_I82860=m
+CONFIG_EDAC_I82875P=m
+CONFIG_EDAC_I82975X=m
+CONFIG_EDAC_I3000=m
+CONFIG_EDAC_I5000=m
+CONFIG_EDAC_I5100=m
+CONFIG_EDAC_I5400=m
+CONFIG_EDAC_R82600=m
+CONFIG_EDAC_AMD8131=m
+CONFIG_EDAC_AMD8111=m
+CONFIG_EDAC_I7CORE=m
+
+CONFIG_SCHED_MC=y
+
+CONFIG_SND_ISA=y
+CONFIG_SND_ES18XX=m
+
+CONFIG_TCG_INFINEON=m
+
+CONFIG_HW_RANDOM_INTEL=m
+CONFIG_HW_RANDOM_AMD=m
+CONFIG_HW_RANDOM_GEODE=m
+CONFIG_HW_RANDOM_VIA=m
+
+
+# CONFIG_COMPAT_VDSO is not set
+
+# CONFIG_SGI_IOC4 is not set
+
+CONFIG_X86_PLATFORM_DEVICES=y
+CONFIG_ASUS_LAPTOP=m
+CONFIG_COMPAL_LAPTOP=m
+CONFIG_EEEPC_LAPTOP=m
+CONFIG_EEEPC_WMI=m
+CONFIG_FUJITSU_LAPTOP=m
+# CONFIG_FUJITSU_LAPTOP_DEBUG is not set
+CONFIG_MSI_LAPTOP=m
+CONFIG_SONY_LAPTOP=m
+CONFIG_DELL_LAPTOP=m
+CONFIG_ACPI_WMI=m
+CONFIG_ACER_WMI=m
+CONFIG_ACERHDF=m
+CONFIG_TC1100_WMI=m
+CONFIG_HP_WMI=m
+# CONFIG_INTEL_SCU_IPC is not set
+CONFIG_DELL_WMI=m
+
+# CONFIG_TOUCHSCREEN_INTEL_MID is not set
+
+# CONFIG_SMSC37B787_WDT is not set
+CONFIG_W83697HF_WDT=m
+CONFIG_IB700_WDT=m
+
+CONFIG_RELOCATABLE=y
+CONFIG_PHYSICAL_ALIGN=0x400000
+CONFIG_PHYSICAL_START=0x400000
+CONFIG_CRASH_DUMP=y
+# CONFIG_KEXEC_JUMP is not set
+CONFIG_PROC_VMCORE=y
+CONFIG_CRASH=m
+
+CONFIG_CRYPTO_DEV_GEODE=m
+
+CONFIG_VIDEO_CAFE_CCIC=m
+
+CONFIG_VIRTUALIZATION=y
+CONFIG_KVM=m
+CONFIG_KVM_INTEL=m
+CONFIG_KVM_AMD=m
+CONFIG_LGUEST=m
+
+CONFIG_PARAVIRT_GUEST=y
+CONFIG_PARAVIRT=y
+# CONFIG_PARAVIRT_DEBUG is not set
+
+# PARAVIRT_SPINLOCKS has a 5% perf hit
+# CONFIG_PARAVIRT_SPINLOCKS is not set
+CONFIG_KVM_CLOCK=y
+CONFIG_KVM_GUEST=y
+CONFIG_LGUEST_GUEST=y
+CONFIG_VMI=y
+
+CONFIG_XEN=y
+CONFIG_XEN_MAX_DOMAIN_MEMORY=8
+CONFIG_XEN_BALLOON=y
+CONFIG_XEN_SCRUB_PAGES=y
+CONFIG_XEN_SAVE_RESTORE=y
+CONFIG_HVC_XEN=y
+CONFIG_XEN_FBDEV_FRONTEND=y
+CONFIG_XEN_KBDDEV_FRONTEND=y
+CONFIG_XEN_BLKDEV_FRONTEND=m
+CONFIG_XEN_NETDEV_FRONTEND=m
+CONFIG_XENFS=m
+CONFIG_XEN_COMPAT_XENFS=y
+
+CONFIG_MTD_ESB2ROM=m
+CONFIG_MTD_CK804XROM=m
+CONFIG_MTD_NAND_CAFE=m
+
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_CPU_IDLE=y
+# CONFIG_CPU_IDLE_GOV_LADDER is not set
+CONFIG_CPU_IDLE_GOV_MENU=y
+
+CONFIG_THINKPAD_ACPI=m
+# CONFIG_THINKPAD_ACPI_DEBUG is not set
+# CONFIG_THINKPAD_ACPI_DEBUGFACILITIES is not set
+CONFIG_THINKPAD_ACPI_HOTKEY_POLL=y
+CONFIG_THINKPAD_ACPI_VIDEO=y
+CONFIG_THINKPAD_ACPI_ALSA_SUPPORT=y
+# CONFIG_THINKPAD_ACPI_UNSAFE_LEDS is not set
+
+CONFIG_MACINTOSH_DRIVERS=y
+
+CONFIG_DMIID=y
+CONFIG_ISCSI_IBFT_FIND=y
+CONFIG_ISCSI_IBFT=m
+
+CONFIG_DMADEVICES=y
+CONFIG_INTEL_IOATDMA=m
+
+CONFIG_SENSORS_I5K_AMB=m
+
+# CONFIG_CPA_DEBUG is not set
+# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
+
+CONFIG_HP_WATCHDOG=m
+
+CONFIG_OLPC=y
+CONFIG_BATTERY_OLPC=y
+CONFIG_MOUSE_PS2_OLPC=y
+
+CONFIG_STRICT_DEVMEM=y
+
+# CONFIG_NO_BOOTMEM is not set
+
+# CONFIG_MEMTEST is not set
+# CONFIG_MAXSMP is not set
+CONFIG_MTRR_SANITIZER=y
+CONFIG_MTRR_SANITIZER_ENABLE_DEFAULT=1
+CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT=1
+CONFIG_SYSPROF_TRACER=y
+
+# CONFIG_X86_VERBOSE_BOOTUP is not set
+# CONFIG_MMIOTRACE_TEST is not set
+
+# CONFIG_DEBUG_PER_CPU_MAPS is not set
+
+CONFIG_HP_ILO=m
+
+CONFIG_BACKLIGHT_MBP_NVIDIA=m
+
+CONFIG_OPROFILE_IBS=y
+CONFIG_MICROCODE_INTEL=y
+CONFIG_MICROCODE_AMD=y
+
+# CONFIG_X86_CHECK_BIOS_CORRUPTION is not set
+CONFIG_X86_RESERVE_LOW_64K=y
+
+# CONFIG_CMDLINE_BOOL is not set
+
+CONFIG_PANASONIC_LAPTOP=m
+
+CONFIG_XEN_DEBUG_FS=y
+CONFIG_X86_PTRACE_BTS=y
+
+CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y
+
+CONFIG_POWER_TRACER=y
+CONFIG_HW_BRANCH_TRACER=y
+
+# CONFIG_SPARSE_IRQ is not set
+
+CONFIG_RCU_FANOUT=32
+
+# CONFIG_IOMMU_STRESS is not set
+
+CONFIG_PERF_COUNTERS=y
+CONFIG_PERF_EVENTS=y
+CONFIG_EVENT_PROFILE=y
+
+CONFIG_X86_MCE_INTEL=y
+CONFIG_X86_MCE_AMD=y
+# CONFIG_X86_ANCIENT_MCE is not set
+# CONFIG_X86_MCE_INJECT is not set
+
+# CONFIG_X86_MRST is not set
+CONFIG_SFI=y
+
+CONFIG_INPUT_WINBOND_CIR=m
+CONFIG_I2C_SCMI=m
+CONFIG_SBC_FITPC2_WATCHDOG=m
+CONFIG_EDAC_I3200=m
+CONFIG_EDAC_DECODE_MCE=m
+
+CONFIG_GPIO_LANGWELL=y
+
+# CONFIG_INTEL_TXT is not set
+
+CONFIG_CS5535_MFGPT=m
+CONFIG_GEODE_WDT=m
+CONFIG_CS5535_CLOCK_EVENT_SRC=m
+
+CONFIG_LEDS_INTEL_SS4200=m
+
+CONFIG_X86_DECODER_SELFTEST=y
+
+CONFIG_ACPI_CMPC=m
+CONFIG_MSI_WMI=m
+CONFIG_TOSHIBA_BT_RFKILL=m
+# CONFIG_SAMSUNG_LAPTOP is not set
+
+CONFIG_VGA_SWITCHEROO=y
+CONFIG_LPC_SCH=m
+
+CONFIG_INTEL_IDLE=y
+
+CONFIG_PCI_CNB20LE_QUIRK=y
+
+CONFIG_IRQ_TIME_ACCOUNTING=y

config-x86_64-generic

@@ -0,0 +1,413 @@
+CONFIG_64BIT=y
+CONFIG_UID16=y
+# CONFIG_KERNEL_LZMA is not set
+
+# CONFIG_MK8 is not set
+# CONFIG_MPSC is not set
+CONFIG_GENERIC_CPU=y
+CONFIG_X86_EXTENDED_PLATFORM=y
+# CONFIG_X86_VSMP is not set
+# CONFIG_X86_UV is not set
+CONFIG_X86_MSR=y
+CONFIG_X86_CPUID=y
+CONFIG_MTRR=y
+CONFIG_NUMA=y
+CONFIG_K8_NUMA=y
+CONFIG_X86_64_ACPI_NUMA=y
+# CONFIG_NUMA_EMU is not set
+CONFIG_NR_CPUS=256
+CONFIG_X86_POWERNOW_K8=m
+CONFIG_X86_P4_CLOCKMOD=m
+CONFIG_IA32_EMULATION=y
+# CONFIG_IA32_AOUT is not set
+# CONFIG_IOMMU_DEBUG is not set
+CONFIG_DEBUG_RODATA=y
+CONFIG_MICROCODE=m
+CONFIG_SWIOTLB=y
+CONFIG_CALGARY_IOMMU=y
+CONFIG_CALGARY_IOMMU_ENABLED_BY_DEFAULT=y
+CONFIG_X86_PM_TIMER=y
+CONFIG_EDD=m
+# CONFIG_EDD_OFF is not set
+CONFIG_PCI_BIOS=y
+CONFIG_PCI_MMCONFIG=y
+CONFIG_DMAR=y
+CONFIG_DMAR_BROKEN_GFX_WA=y
+CONFIG_DMAR_FLOPPY_WA=y
+CONFIG_DMAR_DEFAULT_ON=y
+
+CONFIG_KEXEC_JUMP=y
+
+CONFIG_EFI=y
+CONFIG_EFI_VARS=y
+CONFIG_EFI_PCDP=y
+CONFIG_FB_EFI=y
+
+CONFIG_SECCOMP=y
+
+CONFIG_CAPI_EICON=y
+
+CONFIG_GENERIC_ISA_DMA=y
+CONFIG_SCHED_SMT=y
+CONFIG_SUSPEND=y
+CONFIG_HIBERNATION=y
+CONFIG_PM_STD_PARTITION=""
+
+CONFIG_CPU_FREQ=y
+# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
+CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y
+CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
+CONFIG_CPU_FREQ_GOV_POWERSAVE=m
+CONFIG_CPU_FREQ_GOV_USERSPACE=m
+CONFIG_CPU_FREQ_GOV_ONDEMAND=m
+CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m
+CONFIG_CPU_FREQ_TABLE=y
+CONFIG_CPU_FREQ_DEBUG=y
+# CONFIG_X86_SPEEDSTEP_CENTRINO is not set
+CONFIG_X86_PCC_CPUFREQ=m 
+CONFIG_X86_ACPI_CPUFREQ=m
+CONFIG_CPU_FREQ_STAT=m
+CONFIG_CPU_FREQ_STAT_DETAILS=y
+
+CONFIG_ACPI=y
+CONFIG_ACPI_AC=y
+# CONFIG_ACPI_ASUS is not set
+CONFIG_ACPI_PROCFS_POWER=y
+CONFIG_ACPI_SYSFS_POWER=y
+CONFIG_ACPI_BATTERY=y
+CONFIG_ACPI_BLACKLIST_YEAR=0
+CONFIG_ACPI_BUTTON=y
+CONFIG_ACPI_CONTAINER=m
+CONFIG_ACPI_DOCK=y
+CONFIG_ACPI_FAN=y
+CONFIG_ACPI_HOTPLUG_MEMORY=m
+CONFIG_ACPI_NUMA=y
+CONFIG_ACPI_PROCESSOR=y
+CONFIG_ACPI_PROCFS=y
+CONFIG_ACPI_SBS=m
+CONFIG_ACPI_SLEEP=y
+CONFIG_ACPI_THERMAL=y
+CONFIG_ACPI_TOSHIBA=m
+CONFIG_ACPI_POWER=y
+CONFIG_ACPI_VIDEO=m
+# CONFIG_ACPI_PROC_EVENT is not set
+CONFIG_ACPI_POWER_METER=m
+CONFIG_ACPI_PROCESSOR_AGGREGATOR=m
+CONFIG_ACPI_HED=m
+CONFIG_ACPI_APEI=y
+CONFIG_ACPI_APEI_GHES=m
+# CONFIG_ACPI_APEI_EINJ is not set
+
+CONFIG_X86_PLATFORM_DEVICES=y
+CONFIG_ASUS_LAPTOP=m
+CONFIG_COMPAL_LAPTOP=m
+CONFIG_FUJITSU_LAPTOP=m
+# CONFIG_FUJITSU_LAPTOP_DEBUG is not set
+CONFIG_MSI_LAPTOP=m
+CONFIG_SONY_LAPTOP=m
+CONFIG_SONYPI_COMPAT=y
+CONFIG_EEEPC_LAPTOP=m
+CONFIG_EEEPC_WMI=m
+CONFIG_DELL_LAPTOP=m
+CONFIG_ACPI_WMI=m
+CONFIG_ACER_WMI=m
+CONFIG_ACERHDF=m
+CONFIG_HP_WMI=m
+CONFIG_DELL_WMI=m
+# CONFIG_INTEL_SCU_IPC is not set
+
+# CONFIG_TOUCHSCREEN_INTEL_MID is not set
+
+CONFIG_THINKPAD_ACPI=m
+# CONFIG_THINKPAD_ACPI_DEBUG is not set
+# CONFIG_THINKPAD_ACPI_DEBUGFACILITIES is not set
+CONFIG_THINKPAD_ACPI_HOTKEY_POLL=y
+CONFIG_THINKPAD_ACPI_VIDEO=y
+CONFIG_THINKPAD_ACPI_ALSA_SUPPORT=y
+# CONFIG_THINKPAD_ACPI_UNSAFE_LEDS is not set
+
+CONFIG_HOTPLUG_PCI=y
+CONFIG_HOTPLUG_PCI_COMPAQ=m
+# CONFIG_HOTPLUG_PCI_COMPAQ_NVRAM is not set
+CONFIG_HOTPLUG_PCI_IBM=m
+# CONFIG_HOTPLUG_PCI_CPCI is not set
+# SHPC has half-arsed PCI probing, which makes it load on too many systems
+CONFIG_HOTPLUG_PCI_SHPC=m
+
+CONFIG_HPET=y
+# CONFIG_HPET_MMAP is not set
+CONFIG_PM=y
+
+CONFIG_IPW2100=m
+CONFIG_IPW2100_MONITOR=y
+CONFIG_IPW2200=m
+CONFIG_IPW2200_MONITOR=y
+CONFIG_IPW2200_RADIOTAP=y
+CONFIG_IPW2200_PROMISCUOUS=y
+CONFIG_IPW2200_QOS=y
+
+CONFIG_PNP=y
+CONFIG_PNPACPI=y
+
+CONFIG_BLK_DEV_AMD74XX=y
+CONFIG_CRYPTO_DEV_PADLOCK=m
+CONFIG_CRYPTO_DEV_PADLOCK_AES=m
+CONFIG_CRYPTO_DEV_PADLOCK_SHA=m
+# CONFIG_CRYPTO_AES is not set
+CONFIG_CRYPTO_AES_X86_64=m
+# CONFIG_CRYPTO_TWOFISH is not set
+CONFIG_CRYPTO_TWOFISH_X86_64=m
+# CONFIG_CRYPTO_SALSA20 is not set
+CONFIG_CRYPTO_SALSA20_X86_64=m
+CONFIG_CRYPTO_AES_NI_INTEL=m
+
+CONFIG_X86_MCE=y
+CONFIG_X86_MCE_INTEL=y
+CONFIG_X86_MCE_AMD=y
+
+# CONFIG_I2C_ALI1535 is not set
+# CONFIG_I2C_ALI1563 is not set
+# CONFIG_I2C_ALI15X3 is not set
+CONFIG_I2C_AMD756=m
+CONFIG_I2C_AMD756_S4882=m
+CONFIG_I2C_AMD8111=m
+CONFIG_I2C_I801=m
+CONFIG_I2C_ISCH=m
+CONFIG_I2C_NFORCE2_S4985=m
+CONFIG_I2C_PIIX4=m
+# CONFIG_I2C_SIS5595 is not set
+# CONFIG_I2C_SIS630 is not set
+
+CONFIG_I2C_SIS96X=m
+CONFIG_I2C_VIA=m
+CONFIG_I2C_VIAPRO=m
+
+CONFIG_DELL_RBU=m
+CONFIG_DCDBAS=m
+
+CONFIG_NVRAM=y
+
+CONFIG_EDAC=y
+# CONFIG_EDAC_DEBUG is not set
+CONFIG_EDAC_MM_EDAC=m
+CONFIG_EDAC_AMD76X=m
+CONFIG_EDAC_E7XXX=m
+CONFIG_EDAC_E752X=m
+CONFIG_EDAC_I5000=m
+CONFIG_EDAC_I5100=m
+CONFIG_EDAC_I5400=m
+CONFIG_EDAC_I82875P=m
+CONFIG_EDAC_I82860=m
+CONFIG_EDAC_I82975X=m
+CONFIG_EDAC_R82600=m
+CONFIG_EDAC_AMD8131=m
+CONFIG_EDAC_AMD8111=m
+CONFIG_EDAC_AMD64=m
+# CONFIG_EDAC_AMD64_ERROR_INJECTION is not set
+CONFIG_EDAC_DECODE_MCE=m
+CONFIG_EDAC_I7CORE=m
+
+CONFIG_SCHED_MC=y
+
+CONFIG_TCG_INFINEON=m
+
+CONFIG_HW_RANDOM_INTEL=m
+CONFIG_HW_RANDOM_AMD=m
+CONFIG_HW_RANDOM_VIA=m
+
+# CONFIG_HW_RANDOM_GEODE is not set
+
+
+CONFIG_DEBUG_STACKOVERFLOW=y
+CONFIG_DEBUG_NMI_TIMEOUT=5
+
+CONFIG_GPIO_SCH=m
+# CONFIG_PC8736x_GPIO is not set
+
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+CONFIG_SPARSEMEM_MANUAL=y
+CONFIG_SPARSEMEM=y
+CONFIG_HAVE_MEMORY_PRESENT=y
+CONFIG_SPARSEMEM_EXTREME=y
+CONFIG_SPARSEMEM_VMEMMAP=y
+CONFIG_MEMORY_HOTPLUG=y
+CONFIG_MEMORY_HOTREMOVE=y
+
+# CONFIG_BLK_DEV_CMD640 is not set
+# CONFIG_BLK_DEV_RZ1000 is not set
+# CONFIG_BLK_DEV_TRIFLEX is not set
+# CONFIG_BLK_DEV_CS5520 is not set
+# CONFIG_BLK_DEV_CS5530 is not set
+# CONFIG_BLK_DEV_CS5535 is not set
+
+CONFIG_CC_STACKPROTECTOR=y
+
+CONFIG_SGI_IOC4=m
+CONFIG_SGI_XP=m
+CONFIG_SGI_GRU=m
+# CONFIG_SGI_GRU_DEBUG is not set
+
+# CONFIG_SMSC37B787_WDT is not set
+CONFIG_W83697HF_WDT=m
+
+# CONFIG_VIDEO_CAFE_CCIC is not set
+
+CONFIG_MTD_ESB2ROM=m
+CONFIG_MTD_CK804XROM=m
+
+CONFIG_RELOCATABLE=y
+CONFIG_MACINTOSH_DRIVERS=y
+
+CONFIG_CRASH_DUMP=y
+CONFIG_PHYSICAL_START=0x1000000
+CONFIG_PROC_VMCORE=y
+CONFIG_CRASH=m
+
+CONFIG_DMIID=y
+CONFIG_ISCSI_IBFT_FIND=y
+CONFIG_ISCSI_IBFT=m
+
+
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_CPU_IDLE=y
+# CONFIG_CPU_IDLE_GOV_LADDER is not set
+CONFIG_CPU_IDLE_GOV_MENU=y
+
+CONFIG_VIRTUALIZATION=y
+CONFIG_KVM=m
+CONFIG_KVM_INTEL=m
+CONFIG_KVM_AMD=m
+
+CONFIG_PARAVIRT_GUEST=y
+CONFIG_PARAVIRT=y
+# CONFIG_PARAVIRT_DEBUG is not set
+# PARAVIRT_SPINLOCKS has a 5% perf hit
+# CONFIG_PARAVIRT_SPINLOCKS is not set
+CONFIG_KVM_CLOCK=y
+CONFIG_KVM_GUEST=y
+
+CONFIG_XEN=y
+CONFIG_XEN_MAX_DOMAIN_MEMORY=32
+CONFIG_XEN_BALLOON=y
+CONFIG_XEN_SCRUB_PAGES=y
+CONFIG_XEN_SAVE_RESTORE=y
+CONFIG_HVC_XEN=y
+CONFIG_XEN_FBDEV_FRONTEND=y
+CONFIG_XEN_KBDDEV_FRONTEND=y
+CONFIG_XEN_BLKDEV_FRONTEND=m
+CONFIG_XEN_NETDEV_FRONTEND=m
+CONFIG_XENFS=m
+CONFIG_XEN_COMPAT_XENFS=y
+CONFIG_XEN_DEV_EVTCHN=m
+CONFIG_XEN_SYS_HYPERVISOR=y
+
+CONFIG_DMADEVICES=y
+CONFIG_INTEL_IOATDMA=m
+
+CONFIG_SENSORS_I5K_AMB=m
+
+# CONFIG_COMPAT_VDSO is not set
+CONFIG_PROVIDE_OHCI1394_DMA_INIT=y
+# CONFIG_DEBUG_PER_CPU_MAPS is not set
+# CONFIG_CPA_DEBUG is not set
+
+CONFIG_HP_WATCHDOG=m
+
+CONFIG_FRAME_WARN=2048
+
+CONFIG_NODES_SHIFT=9
+CONFIG_X86_PAT=y
+# FIXME: These should be 32bit only
+# CONFIG_FB_N411 is not set
+CONFIG_STRICT_DEVMEM=y
+
+CONFIG_DIRECT_GBPAGES=y
+
+# CONFIG_NO_BOOTMEM is not set
+
+# CONFIG_MEMTEST is not set
+CONFIG_AMD_IOMMU=y
+CONFIG_AMD_IOMMU_STATS=y
+# CONFIG_MAXSMP is not set
+CONFIG_MTRR_SANITIZER=y
+CONFIG_MTRR_SANITIZER_ENABLE_DEFAULT=1
+CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT=1
+CONFIG_SYSPROF_TRACER=y
+# CONFIG_X86_VERBOSE_BOOTUP is not set
+# CONFIG_MMIOTRACE_TEST is not set
+
+CONFIG_X86_MPPARSE=y
+
+CONFIG_BACKLIGHT_MBP_NVIDIA=m
+
+CONFIG_OPROFILE_IBS=y
+CONFIG_MICROCODE_INTEL=y
+CONFIG_MICROCODE_AMD=y
+
+# CONFIG_X86_CHECK_BIOS_CORRUPTION is not set
+CONFIG_X86_RESERVE_LOW_64K=y
+
+# CONFIG_CMDLINE_BOOL is not set
+
+CONFIG_PANASONIC_LAPTOP=m
+
+CONFIG_XEN_DEBUG_FS=y
+CONFIG_X86_PTRACE_BTS=y
+
+CONFIG_I7300_IDLE=m
+CONFIG_INTR_REMAP=y
+
+CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y
+
+CONFIG_POWER_TRACER=y
+CONFIG_HW_BRANCH_TRACER=y
+
+CONFIG_X86_X2APIC=y
+CONFIG_SPARSE_IRQ=y
+
+CONFIG_RCU_FANOUT=64
+
+# CONFIG_IOMMU_STRESS is not set
+
+CONFIG_PERF_COUNTERS=y
+CONFIG_PERF_EVENTS=y
+CONFIG_EVENT_PROFILE=y
+
+# CONFIG_X86_MCE_INJECT is not set
+
+CONFIG_SFI=y
+CONFIG_INPUT_WINBOND_CIR=m
+CONFIG_I2C_SCMI=m
+CONFIG_SBC_FITPC2_WATCHDOG=m
+CONFIG_EDAC_I3200=m
+CONFIG_TOPSTAR_LAPTOP=m
+CONFIG_INTEL_TXT=y
+CONFIG_GPIO_LANGWELL=y
+
+CONFIG_FUNCTION_GRAPH_TRACER=y
+
+CONFIG_ACPI_CMPC=m
+CONFIG_MSI_WMI=m
+CONFIG_TOSHIBA_BT_RFKILL=m
+# CONFIG_SAMSUNG_LAPTOP is not set
+
+CONFIG_CS5535_MFGPT=m
+CONFIG_GEODE_WDT=m
+CONFIG_CS5535_CLOCK_EVENT_SRC=m
+
+CONFIG_X86_DECODER_SELFTEST=y
+
+CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL=m
+
+CONFIG_VGA_SWITCHEROO=y
+CONFIG_LPC_SCH=m
+
+CONFIG_INTEL_IDLE=y
+CONFIG_I7300_IDLE=m
+
+CONFIG_PCI_CNB20LE_QUIRK=y
+
+CONFIG_HP_ILO=m
+
+CONFIG_IRQ_TIME_ACCOUNTING=y

create-sys-fs-cgroup-to-mount-cgroupfs-on.patch

@@ -0,0 +1,56 @@
+From: Greg KH <gregkh@suse.de>
+Date: Thu, 5 Aug 2010 20:53:35 +0000 (-0700)
+Subject: cgroupfs: create /sys/fs/cgroup to mount cgroupfs on
+X-Git-Tag: v2.6.36-rc1~521^2~7
+X-Git-Url: http://git.kernel.org/?p=linux%2Fkernel%2Fgit%2Ftorvalds%2Flinux-2.6.git;a=commitdiff_plain;h=676db4af043014e852f67ba0349dae0071bd11f3
+
+cgroupfs: create /sys/fs/cgroup to mount cgroupfs on
+
+We really shouldn't be asking userspace to create new root filesystems.
+So follow along with all of the other in-kernel filesystems, and provide
+a mount point in sysfs.
+
+For cgroupfs, this should be in /sys/fs/cgroup/  This change provides
+that mount point when the cgroup filesystem is registered in the kernel.
+
+Acked-by: Paul Menage <menage@google.com>
+Acked-by: Dhaval Giani <dhaval.giani@gmail.com>
+Cc: Li Zefan <lizf@cn.fujitsu.com>
+Cc: Lennart Poettering <lennart@poettering.net>
+Cc: Kay Sievers <kay.sievers@vrfy.org>
+Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
+---
+
+diff --git a/kernel/cgroup.c b/kernel/cgroup.c
+index a8ce099..d83cab0 100644
+--- a/kernel/cgroup.c
++++ b/kernel/cgroup.c
+@@ -1623,6 +1623,8 @@ static struct file_system_type cgroup_fs_type = {
+ 	.kill_sb = cgroup_kill_sb,
+ };
+ 
++static struct kobject *cgroup_kobj;
++
+ static inline struct cgroup *__d_cgrp(struct dentry *dentry)
+ {
+ 	return dentry->d_fsdata;
+@@ -3894,9 +3896,18 @@ int __init cgroup_init(void)
+ 	hhead = css_set_hash(init_css_set.subsys);
+ 	hlist_add_head(&init_css_set.hlist, hhead);
+ 	BUG_ON(!init_root_id(&rootnode));
++
++	cgroup_kobj = kobject_create_and_add("cgroup", fs_kobj);
++	if (!cgroup_kobj) {
++		err = -ENOMEM;
++		goto out;
++	}
++
+ 	err = register_filesystem(&cgroup_fs_type);
+-	if (err < 0)
++	if (err < 0) {
++		kobject_put(cgroup_kobj);
+ 		goto out;
++	}
+ 
+ 	proc_create("cgroups", 0, NULL, &proc_cgroupstats_operations);
+ 

crypto-Move-md5_transform-to-lib-md5.c.patch

@@ -0,0 +1,258 @@
+From 44c943562c2e204cddf46db131c53c326b47bd47 Mon Sep 17 00:00:00 2001
+From: "David S. Miller" <davem@davemloft.net>
+Date: Fri, 16 Sep 2011 17:10:29 -0400
+Subject: [PATCH 1/2] crypto: Move md5_transform to lib/md5.c
+
+We are going to use this for TCP/IP sequence number and fragment ID
+generation.
+
+Signed-off-by: David S. Miller <davem@davemloft.net>
+Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
+
+Backported to 2.6.25.14 by Josh Boyer <jwboyer@redhat.com>
+---
+ crypto/md5.c               |   92 +------------------------------------------
+ include/linux/cryptohash.h |    5 ++
+ lib/Makefile               |    2 +-
+ lib/md5.c                  |   95 ++++++++++++++++++++++++++++++++++++++++++++
+ 4 files changed, 102 insertions(+), 92 deletions(-)
+ create mode 100644 lib/md5.c
+
+diff --git a/crypto/md5.c b/crypto/md5.c
+index 30efc7d..7febeaa 100644
+--- a/crypto/md5.c
++++ b/crypto/md5.c
+@@ -21,99 +21,9 @@
+ #include <linux/module.h>
+ #include <linux/string.h>
+ #include <linux/types.h>
++#include <linux/cryptohash.h>
+ #include <asm/byteorder.h>
+ 
+-#define F1(x, y, z)	(z ^ (x & (y ^ z)))
+-#define F2(x, y, z)	F1(z, x, y)
+-#define F3(x, y, z)	(x ^ y ^ z)
+-#define F4(x, y, z)	(y ^ (x | ~z))
+-
+-#define MD5STEP(f, w, x, y, z, in, s) \
+-	(w += f(x, y, z) + in, w = (w<<s | w>>(32-s)) + x)
+-
+-static void md5_transform(u32 *hash, u32 const *in)
+-{
+-	u32 a, b, c, d;
+-
+-	a = hash[0];
+-	b = hash[1];
+-	c = hash[2];
+-	d = hash[3];
+-
+-	MD5STEP(F1, a, b, c, d, in[0] + 0xd76aa478, 7);
+-	MD5STEP(F1, d, a, b, c, in[1] + 0xe8c7b756, 12);
+-	MD5STEP(F1, c, d, a, b, in[2] + 0x242070db, 17);
+-	MD5STEP(F1, b, c, d, a, in[3] + 0xc1bdceee, 22);
+-	MD5STEP(F1, a, b, c, d, in[4] + 0xf57c0faf, 7);
+-	MD5STEP(F1, d, a, b, c, in[5] + 0x4787c62a, 12);
+-	MD5STEP(F1, c, d, a, b, in[6] + 0xa8304613, 17);
+-	MD5STEP(F1, b, c, d, a, in[7] + 0xfd469501, 22);
+-	MD5STEP(F1, a, b, c, d, in[8] + 0x698098d8, 7);
+-	MD5STEP(F1, d, a, b, c, in[9] + 0x8b44f7af, 12);
+-	MD5STEP(F1, c, d, a, b, in[10] + 0xffff5bb1, 17);
+-	MD5STEP(F1, b, c, d, a, in[11] + 0x895cd7be, 22);
+-	MD5STEP(F1, a, b, c, d, in[12] + 0x6b901122, 7);
+-	MD5STEP(F1, d, a, b, c, in[13] + 0xfd987193, 12);
+-	MD5STEP(F1, c, d, a, b, in[14] + 0xa679438e, 17);
+-	MD5STEP(F1, b, c, d, a, in[15] + 0x49b40821, 22);
+-
+-	MD5STEP(F2, a, b, c, d, in[1] + 0xf61e2562, 5);
+-	MD5STEP(F2, d, a, b, c, in[6] + 0xc040b340, 9);
+-	MD5STEP(F2, c, d, a, b, in[11] + 0x265e5a51, 14);
+-	MD5STEP(F2, b, c, d, a, in[0] + 0xe9b6c7aa, 20);
+-	MD5STEP(F2, a, b, c, d, in[5] + 0xd62f105d, 5);
+-	MD5STEP(F2, d, a, b, c, in[10] + 0x02441453, 9);
+-	MD5STEP(F2, c, d, a, b, in[15] + 0xd8a1e681, 14);
+-	MD5STEP(F2, b, c, d, a, in[4] + 0xe7d3fbc8, 20);
+-	MD5STEP(F2, a, b, c, d, in[9] + 0x21e1cde6, 5);
+-	MD5STEP(F2, d, a, b, c, in[14] + 0xc33707d6, 9);
+-	MD5STEP(F2, c, d, a, b, in[3] + 0xf4d50d87, 14);
+-	MD5STEP(F2, b, c, d, a, in[8] + 0x455a14ed, 20);
+-	MD5STEP(F2, a, b, c, d, in[13] + 0xa9e3e905, 5);
+-	MD5STEP(F2, d, a, b, c, in[2] + 0xfcefa3f8, 9);
+-	MD5STEP(F2, c, d, a, b, in[7] + 0x676f02d9, 14);
+-	MD5STEP(F2, b, c, d, a, in[12] + 0x8d2a4c8a, 20);
+-
+-	MD5STEP(F3, a, b, c, d, in[5] + 0xfffa3942, 4);
+-	MD5STEP(F3, d, a, b, c, in[8] + 0x8771f681, 11);
+-	MD5STEP(F3, c, d, a, b, in[11] + 0x6d9d6122, 16);
+-	MD5STEP(F3, b, c, d, a, in[14] + 0xfde5380c, 23);
+-	MD5STEP(F3, a, b, c, d, in[1] + 0xa4beea44, 4);
+-	MD5STEP(F3, d, a, b, c, in[4] + 0x4bdecfa9, 11);
+-	MD5STEP(F3, c, d, a, b, in[7] + 0xf6bb4b60, 16);
+-	MD5STEP(F3, b, c, d, a, in[10] + 0xbebfbc70, 23);
+-	MD5STEP(F3, a, b, c, d, in[13] + 0x289b7ec6, 4);
+-	MD5STEP(F3, d, a, b, c, in[0] + 0xeaa127fa, 11);
+-	MD5STEP(F3, c, d, a, b, in[3] + 0xd4ef3085, 16);
+-	MD5STEP(F3, b, c, d, a, in[6] + 0x04881d05, 23);
+-	MD5STEP(F3, a, b, c, d, in[9] + 0xd9d4d039, 4);
+-	MD5STEP(F3, d, a, b, c, in[12] + 0xe6db99e5, 11);
+-	MD5STEP(F3, c, d, a, b, in[15] + 0x1fa27cf8, 16);
+-	MD5STEP(F3, b, c, d, a, in[2] + 0xc4ac5665, 23);
+-
+-	MD5STEP(F4, a, b, c, d, in[0] + 0xf4292244, 6);
+-	MD5STEP(F4, d, a, b, c, in[7] + 0x432aff97, 10);
+-	MD5STEP(F4, c, d, a, b, in[14] + 0xab9423a7, 15);
+-	MD5STEP(F4, b, c, d, a, in[5] + 0xfc93a039, 21);
+-	MD5STEP(F4, a, b, c, d, in[12] + 0x655b59c3, 6);
+-	MD5STEP(F4, d, a, b, c, in[3] + 0x8f0ccc92, 10);
+-	MD5STEP(F4, c, d, a, b, in[10] + 0xffeff47d, 15);
+-	MD5STEP(F4, b, c, d, a, in[1] + 0x85845dd1, 21);
+-	MD5STEP(F4, a, b, c, d, in[8] + 0x6fa87e4f, 6);
+-	MD5STEP(F4, d, a, b, c, in[15] + 0xfe2ce6e0, 10);
+-	MD5STEP(F4, c, d, a, b, in[6] + 0xa3014314, 15);
+-	MD5STEP(F4, b, c, d, a, in[13] + 0x4e0811a1, 21);
+-	MD5STEP(F4, a, b, c, d, in[4] + 0xf7537e82, 6);
+-	MD5STEP(F4, d, a, b, c, in[11] + 0xbd3af235, 10);
+-	MD5STEP(F4, c, d, a, b, in[2] + 0x2ad7d2bb, 15);
+-	MD5STEP(F4, b, c, d, a, in[9] + 0xeb86d391, 21);
+-
+-	hash[0] += a;
+-	hash[1] += b;
+-	hash[2] += c;
+-	hash[3] += d;
+-}
+-
+ /* XXX: this stuff can be optimized */
+ static inline void le32_to_cpu_array(u32 *buf, unsigned int words)
+ {
+diff --git a/include/linux/cryptohash.h b/include/linux/cryptohash.h
+index ec78a4b..d2984fb 100644
+--- a/include/linux/cryptohash.h
++++ b/include/linux/cryptohash.h
+@@ -8,6 +8,11 @@
+ void sha_init(__u32 *buf);
+ void sha_transform(__u32 *digest, const char *data, __u32 *W);
+ 
++#define MD5_DIGEST_WORDS 4
++#define MD5_MESSAGE_BYTES 64
++
++void md5_transform(__u32 *hash, __u32 const *in);
++
+ __u32 half_md4_transform(__u32 buf[4], __u32 const in[8]);
+ 
+ #endif
+diff --git a/lib/Makefile b/lib/Makefile
+index 0bfabba..d07eef3 100644
+--- a/lib/Makefile
++++ b/lib/Makefile
+@@ -10,7 +10,7 @@ endif
+ lib-y := ctype.o string.o vsprintf.o cmdline.o \
+ 	 rbtree.o radix-tree.o dump_stack.o \
+ 	 idr.o int_sqrt.o extable.o prio_tree.o \
+-	 sha1.o irq_regs.o reciprocal_div.o argv_split.o \
++	 sha1.o md5.o irq_regs.o reciprocal_div.o argv_split.o \
+ 	 proportions.o prio_heap.o ratelimit.o show_mem.o \
+ 	 is_single_threaded.o plist.o decompress.o flex_array.o
+ 
+diff --git a/lib/md5.c b/lib/md5.c
+new file mode 100644
+index 0000000..c777180
+--- /dev/null
++++ b/lib/md5.c
+@@ -0,0 +1,95 @@
++#include <linux/kernel.h>
++#include <linux/module.h>
++#include <linux/cryptohash.h>
++
++#define F1(x, y, z)	(z ^ (x & (y ^ z)))
++#define F2(x, y, z)	F1(z, x, y)
++#define F3(x, y, z)	(x ^ y ^ z)
++#define F4(x, y, z)	(y ^ (x | ~z))
++
++#define MD5STEP(f, w, x, y, z, in, s) \
++	(w += f(x, y, z) + in, w = (w<<s | w>>(32-s)) + x)
++
++void md5_transform(__u32 *hash, __u32 const *in)
++{
++	u32 a, b, c, d;
++
++	a = hash[0];
++	b = hash[1];
++	c = hash[2];
++	d = hash[3];
++
++	MD5STEP(F1, a, b, c, d, in[0] + 0xd76aa478, 7);
++	MD5STEP(F1, d, a, b, c, in[1] + 0xe8c7b756, 12);
++	MD5STEP(F1, c, d, a, b, in[2] + 0x242070db, 17);
++	MD5STEP(F1, b, c, d, a, in[3] + 0xc1bdceee, 22);
++	MD5STEP(F1, a, b, c, d, in[4] + 0xf57c0faf, 7);
++	MD5STEP(F1, d, a, b, c, in[5] + 0x4787c62a, 12);
++	MD5STEP(F1, c, d, a, b, in[6] + 0xa8304613, 17);
++	MD5STEP(F1, b, c, d, a, in[7] + 0xfd469501, 22);
++	MD5STEP(F1, a, b, c, d, in[8] + 0x698098d8, 7);
++	MD5STEP(F1, d, a, b, c, in[9] + 0x8b44f7af, 12);
++	MD5STEP(F1, c, d, a, b, in[10] + 0xffff5bb1, 17);
++	MD5STEP(F1, b, c, d, a, in[11] + 0x895cd7be, 22);
++	MD5STEP(F1, a, b, c, d, in[12] + 0x6b901122, 7);
++	MD5STEP(F1, d, a, b, c, in[13] + 0xfd987193, 12);
++	MD5STEP(F1, c, d, a, b, in[14] + 0xa679438e, 17);
++	MD5STEP(F1, b, c, d, a, in[15] + 0x49b40821, 22);
++
++	MD5STEP(F2, a, b, c, d, in[1] + 0xf61e2562, 5);
++	MD5STEP(F2, d, a, b, c, in[6] + 0xc040b340, 9);
++	MD5STEP(F2, c, d, a, b, in[11] + 0x265e5a51, 14);
++	MD5STEP(F2, b, c, d, a, in[0] + 0xe9b6c7aa, 20);
++	MD5STEP(F2, a, b, c, d, in[5] + 0xd62f105d, 5);
++	MD5STEP(F2, d, a, b, c, in[10] + 0x02441453, 9);
++	MD5STEP(F2, c, d, a, b, in[15] + 0xd8a1e681, 14);
++	MD5STEP(F2, b, c, d, a, in[4] + 0xe7d3fbc8, 20);
++	MD5STEP(F2, a, b, c, d, in[9] + 0x21e1cde6, 5);
++	MD5STEP(F2, d, a, b, c, in[14] + 0xc33707d6, 9);
++	MD5STEP(F2, c, d, a, b, in[3] + 0xf4d50d87, 14);
++	MD5STEP(F2, b, c, d, a, in[8] + 0x455a14ed, 20);
++	MD5STEP(F2, a, b, c, d, in[13] + 0xa9e3e905, 5);
++	MD5STEP(F2, d, a, b, c, in[2] + 0xfcefa3f8, 9);
++	MD5STEP(F2, c, d, a, b, in[7] + 0x676f02d9, 14);
++	MD5STEP(F2, b, c, d, a, in[12] + 0x8d2a4c8a, 20);
++
++	MD5STEP(F3, a, b, c, d, in[5] + 0xfffa3942, 4);
++	MD5STEP(F3, d, a, b, c, in[8] + 0x8771f681, 11);
++	MD5STEP(F3, c, d, a, b, in[11] + 0x6d9d6122, 16);
++	MD5STEP(F3, b, c, d, a, in[14] + 0xfde5380c, 23);
++	MD5STEP(F3, a, b, c, d, in[1] + 0xa4beea44, 4);
++	MD5STEP(F3, d, a, b, c, in[4] + 0x4bdecfa9, 11);
++	MD5STEP(F3, c, d, a, b, in[7] + 0xf6bb4b60, 16);
++	MD5STEP(F3, b, c, d, a, in[10] + 0xbebfbc70, 23);
++	MD5STEP(F3, a, b, c, d, in[13] + 0x289b7ec6, 4);
++	MD5STEP(F3, d, a, b, c, in[0] + 0xeaa127fa, 11);
++	MD5STEP(F3, c, d, a, b, in[3] + 0xd4ef3085, 16);
++	MD5STEP(F3, b, c, d, a, in[6] + 0x04881d05, 23);
++	MD5STEP(F3, a, b, c, d, in[9] + 0xd9d4d039, 4);
++	MD5STEP(F3, d, a, b, c, in[12] + 0xe6db99e5, 11);
++	MD5STEP(F3, c, d, a, b, in[15] + 0x1fa27cf8, 16);
++	MD5STEP(F3, b, c, d, a, in[2] + 0xc4ac5665, 23);
++
++	MD5STEP(F4, a, b, c, d, in[0] + 0xf4292244, 6);
++	MD5STEP(F4, d, a, b, c, in[7] + 0x432aff97, 10);
++	MD5STEP(F4, c, d, a, b, in[14] + 0xab9423a7, 15);
++	MD5STEP(F4, b, c, d, a, in[5] + 0xfc93a039, 21);
++	MD5STEP(F4, a, b, c, d, in[12] + 0x655b59c3, 6);
++	MD5STEP(F4, d, a, b, c, in[3] + 0x8f0ccc92, 10);
++	MD5STEP(F4, c, d, a, b, in[10] + 0xffeff47d, 15);
++	MD5STEP(F4, b, c, d, a, in[1] + 0x85845dd1, 21);
++	MD5STEP(F4, a, b, c, d, in[8] + 0x6fa87e4f, 6);
++	MD5STEP(F4, d, a, b, c, in[15] + 0xfe2ce6e0, 10);
++	MD5STEP(F4, c, d, a, b, in[6] + 0xa3014314, 15);
++	MD5STEP(F4, b, c, d, a, in[13] + 0x4e0811a1, 21);
++	MD5STEP(F4, a, b, c, d, in[4] + 0xf7537e82, 6);
++	MD5STEP(F4, d, a, b, c, in[11] + 0xbd3af235, 10);
++	MD5STEP(F4, c, d, a, b, in[2] + 0x2ad7d2bb, 15);
++	MD5STEP(F4, b, c, d, a, in[9] + 0xeb86d391, 21);
++
++	hash[0] += a;
++	hash[1] += b;
++	hash[2] += c;
++	hash[3] += d;
++}
++EXPORT_SYMBOL(md5_transform);
+-- 
+1.7.6
+

crypto-ghash-Avoid-null-pointer-dereference-if-no-ke.patch

@@ -0,0 +1,105 @@
+From 3e65dd9e26cf5ba791f44c5e15e29d07b84824aa Mon Sep 17 00:00:00 2001
+From: Nick Bowler <nbowler@elliptictech.com>
+Date: Thu, 20 Oct 2011 14:16:55 +0200
+Subject: [PATCH] crypto: ghash - Avoid null pointer dereference if no key is
+ set
+
+commit 7ed47b7d142ec99ad6880bbbec51e9f12b3af74c upstream.
+
+The ghash_update function passes a pointer to gf128mul_4k_lle which will
+be NULL if ghash_setkey is not called or if the most recent call to
+ghash_setkey failed to allocate memory.  This causes an oops.  Fix this
+up by returning an error code in the null case.
+
+This is trivially triggered from unprivileged userspace through the
+AF_ALG interface by simply writing to the socket without setting a key.
+
+The ghash_final function has a similar issue, but triggering it requires
+a memory allocation failure in ghash_setkey _after_ at least one
+successful call to ghash_update.
+
+  BUG: unable to handle kernel NULL pointer dereference at 00000670
+  IP: [<d88c92d4>] gf128mul_4k_lle+0x23/0x60 [gf128mul]
+  *pde = 00000000
+  Oops: 0000 [#1] PREEMPT SMP
+  Modules linked in: ghash_generic gf128mul algif_hash af_alg nfs lockd nfs_acl sunrpc bridge ipv6 stp llc
+
+  Pid: 1502, comm: hashatron Tainted: G        W   3.1.0-rc9-00085-ge9308cf #32 Bochs Bochs
+  EIP: 0060:[<d88c92d4>] EFLAGS: 00000202 CPU: 0
+  EIP is at gf128mul_4k_lle+0x23/0x60 [gf128mul]
+  EAX: d69db1f0 EBX: d6b8ddac ECX: 00000004 EDX: 00000000
+  ESI: 00000670 EDI: d6b8ddac EBP: d6b8ddc8 ESP: d6b8dda4
+   DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068
+  Process hashatron (pid: 1502, ti=d6b8c000 task=d6810000 task.ti=d6b8c000)
+  Stack:
+   00000000 d69db1f0 00000163 00000000 d6b8ddc8 c101a520 d69db1f0 d52aa000
+   00000ff0 d6b8dde8 d88d310f d6b8a3f8 d52aa000 00001000 d88d502c d6b8ddfc
+   00001000 d6b8ddf4 c11676ed d69db1e8 d6b8de24 c11679ad d52aa000 00000000
+  Call Trace:
+   [<c101a520>] ? kmap_atomic_prot+0x37/0xa6
+   [<d88d310f>] ghash_update+0x85/0xbe [ghash_generic]
+   [<c11676ed>] crypto_shash_update+0x18/0x1b
+   [<c11679ad>] shash_ahash_update+0x22/0x36
+   [<c11679cc>] shash_async_update+0xb/0xd
+   [<d88ce0ba>] hash_sendpage+0xba/0xf2 [algif_hash]
+   [<c121b24c>] kernel_sendpage+0x39/0x4e
+   [<d88ce000>] ? 0xd88cdfff
+   [<c121b298>] sock_sendpage+0x37/0x3e
+   [<c121b261>] ? kernel_sendpage+0x4e/0x4e
+   [<c10b4dbc>] pipe_to_sendpage+0x56/0x61
+   [<c10b4e1f>] splice_from_pipe_feed+0x58/0xcd
+   [<c10b4d66>] ? splice_from_pipe_begin+0x10/0x10
+   [<c10b51f5>] __splice_from_pipe+0x36/0x55
+   [<c10b4d66>] ? splice_from_pipe_begin+0x10/0x10
+   [<c10b6383>] splice_from_pipe+0x51/0x64
+   [<c10b63c2>] ? default_file_splice_write+0x2c/0x2c
+   [<c10b63d5>] generic_splice_sendpage+0x13/0x15
+   [<c10b4d66>] ? splice_from_pipe_begin+0x10/0x10
+   [<c10b527f>] do_splice_from+0x5d/0x67
+   [<c10b6865>] sys_splice+0x2bf/0x363
+   [<c129373b>] ? sysenter_exit+0xf/0x16
+   [<c104dc1e>] ? trace_hardirqs_on_caller+0x10e/0x13f
+   [<c129370c>] sysenter_do_call+0x12/0x32
+  Code: 83 c4 0c 5b 5e 5f c9 c3 55 b9 04 00 00 00 89 e5 57 8d 7d e4 56 53 8d 5d e4 83 ec 18 89 45 e0 89 55 dc 0f b6 70 0f c1 e6 04 01 d6 <f3> a5 be 0f 00 00 00 4e 89 d8 e8 48 ff ff ff 8b 45 e0 89 da 0f
+  EIP: [<d88c92d4>] gf128mul_4k_lle+0x23/0x60 [gf128mul] SS:ESP 0068:d6b8dda4
+  CR2: 0000000000000670
+  ---[ end trace 4eaa2a86a8e2da24 ]---
+  note: hashatron[1502] exited with preempt_count 1
+  BUG: scheduling while atomic: hashatron/1502/0x10000002
+  INFO: lockdep is turned off.
+  [...]
+
+Signed-off-by: Nick Bowler <nbowler@elliptictech.com>
+Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
+Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
+---
+ crypto/ghash-generic.c |    6 ++++++
+ 1 files changed, 6 insertions(+), 0 deletions(-)
+
+diff --git a/crypto/ghash-generic.c b/crypto/ghash-generic.c
+index be44256..7835b8f 100644
+--- a/crypto/ghash-generic.c
++++ b/crypto/ghash-generic.c
+@@ -67,6 +67,9 @@ static int ghash_update(struct shash_desc *desc,
+ 	struct ghash_ctx *ctx = crypto_shash_ctx(desc->tfm);
+ 	u8 *dst = dctx->buffer;
+ 
++	if (!ctx->gf128)
++		return -ENOKEY;
++
+ 	if (dctx->bytes) {
+ 		int n = min(srclen, dctx->bytes);
+ 		u8 *pos = dst + (GHASH_BLOCK_SIZE - dctx->bytes);
+@@ -119,6 +122,9 @@ static int ghash_final(struct shash_desc *desc, u8 *dst)
+ 	struct ghash_ctx *ctx = crypto_shash_ctx(desc->tfm);
+ 	u8 *buf = dctx->buffer;
+ 
++	if (!ctx->gf128)
++		return -ENOKEY;
++
+ 	ghash_flush(ctx, dctx);
+ 	memcpy(dst, buf, GHASH_BLOCK_SIZE);
+ 
+-- 
+1.7.6.4
+

def_variants.yaml.fedora

@@ -1,467 +0,0 @@
-packages:
-  - name: modules-core
-    depends-on: []
-  - name: modules
-    depends-on:
-    - modules-core
-  - name: modules-internal
-    depends-on:
-    - modules-core
-    - modules
-  - name: modules-extra
-    depends-on:
-    - modules-core
-    - modules
-
-
-rules:
-  - .*kunit.*: modules-internal
-    exact_pkg: True
-  - .*test[^/]*.ko: modules-internal
-
-  - arch/.*: modules-core
-  - crypto/.*: modules-core
-
-  - drivers/accel/.*: modules-core
-  - drivers/accessibility/.*: modules-core
-  - drivers/acpi/video.*: modules
-  - drivers/acpi/.*: modules-core
-  - drivers/ata/.*: modules-core
-
-  - drivers/base/regmap/regmap-sdw.*: modules
-  - drivers/base/.*: modules-core
-  - drivers/block/floppy.*: modules-extra
-  - drivers/block/rnbd.*: modules
-  - drivers/block/.*: modules-core
-  - drivers/bus/.*: modules-core
-
-  - drivers/cdx/.*: modules-core
-  - drivers/char/mwave.*: modules
-  - drivers/char/.*: modules-core
-  - drivers/clk/.*: modules-core
-  - drivers/counter/.*: modules-core
-  - drivers/cpufreq/.*: modules-core
-  - drivers/crypto/caam/.*: modules
-  - drivers/crypto/cavium/.*: modules
-  - drivers/crypto/chelsio/.*: modules
-  - drivers/crypto/hisilicon/.*: modules
-  - drivers/crypto/marvell/.*: modules
-  - drivers/crypto/.*: modules-core
-  - drivers/cxl/.*: modules-core
-
-  - drivers/dax/.*: modules-core
-  - drivers/dca/.*: modules-core
-  - drivers/devfreq/.*: modules-core
-  - drivers/dma/.*: modules-core
-
-  - drivers/edac/.*: modules-core
-  - drivers/extcon/.*: modules-core
-
-  - drivers/firmware/iscsi_ibft.*: modules
-  - drivers/firmware/.*: modules-core
-  - drivers/fsi/.*: modules-core
-
-  - drivers/gnss/.*: modules-core
-  - drivers/gpio/gpio-dln2.*: modules-extra
-  - drivers/gpio/gpio-ljca.*: modules
-  - drivers/gpio/.*: modules-core
-  - drivers/gpu/drm/display/drm_.*: modules-core
-  - drivers/gpu/drm/drm.*: modules-core
-  - drivers/gpu/drm/etnaviv/.*: modules-core
-  - drivers/gpu/drm/gud/.*: modules-core
-  - drivers/gpu/drm/hyperv/.*: modules-core
-  - drivers/gpu/drm/imagination/.*: modules-core
-  - drivers/gpu/drm/lima/.*: modules-core
-  - drivers/gpu/drm/mxsfb/.*: modules-core
-  - drivers/gpu/drm/panfrost/.*: modules-core
-  - drivers/gpu/drm/qxl/.*: modules-core
-  - drivers/gpu/drm/scheduler/.*: modules-core
-  - drivers/gpu/drm/solomon/.*: modules-core
-  - drivers/gpu/drm/tidss/.*: modules-core
-  - drivers/gpu/drm/tiny/.*: modules-core
-  - drivers/gpu/drm/ttm/.*: modules-core
-  - drivers/gpu/drm/udl/.*: modules-core
-  - drivers/gpu/drm/v3d/.*: modules-core
-  - drivers/gpu/drm/vgem/.*: modules-core
-  - drivers/gpu/drm/virtio/.*: modules-core
-  - drivers/gpu/drm/vkms/.*: modules-core
-  - drivers/gpu/drm/vmwgfx/.*: modules-core
-  - drivers/gpu/drm/xlnx/.*: modules-core
-  - drivers/gpu/host1x/.*: modules-core
-
-  - drivers/hid/hid-asus.*: modules
-  - drivers/hid/hid-nintendo.*: modules
-  - drivers/hid/hid-picolcd.*: modules
-  - drivers/hid/hid-playstation.*: modules
-  - drivers/hid/surface-hid.*: modules
-  - drivers/hid/hid-prodikeys.*: modules
-  - drivers/hid/.*: modules-core
-  - drivers/hte/.*: modules-core
-  - drivers/hv/.*: modules-core
-  - drivers/hwmon/asus_wmi_sensors.*: modules
-  - drivers/hwmon/dell-smm-hwmon.*: modules
-  - drivers/hwmon/hp-wmi-sensors.*: modules
-  - drivers/hwmon/intel-m10-bmc-hwmon.*: modules
-  - drivers/hwmon/nct6775.*: modules
-  - drivers/hwmon/.*: modules-core
-  - drivers/hwspinlock/.*: modules-core
-  - drivers/hwtracing/.*: modules-core
-
-  - drivers/i2c/busses/i2c-dln2.*: modules-extra
-  - drivers/i2c/busses/i2c-ljca.*: modules
-  - drivers/i2c/.*: modules-core
-  - drivers/i3c/.*: modules-core
-  - drivers/iio/adc/dln2-adc.*: modules-extra
-  - drivers/iio/accel/.*: modules
-  - drivers/iio/common/cros_ec_sensors/.*: modules
-  - drivers/iio/light/.*: modules
-  - drivers/iio/pressure/.*: modules
-  - drivers/iio/proximity/.*: modules
-  - drivers/iio/.*: modules-core
-  - drivers/input/gameport/.*: modules
-  - drivers/input/joystick/.*: modules-extra
-  - drivers/input/misc/pcspkr.*: modules-extra
-  - drivers/input/tablet/.*: modules
-  - drivers/input/touchscreen/.*: modules
-  - drivers/input/.*: modules-core
-  - drivers/interconnect/.*: modules-core
-  - drivers/iommu/.*: modules-core
-  - drivers/irqchip/.*: modules-core
-
-  - drivers/mailbox/.*: modules-core
-  - drivers/md/.*: modules-core
-  - drivers/memory/dfl-emif.*: modules
-  - drivers/memory/.*: modules-core
-  - drivers/message/fusion/mptctl.*: modules-extra
-  - drivers/message/fusion/mptfc.*: modules-extra
-  - drivers/message/fusion/.*: modules
-  - drivers/message/.*: modules-core
-  - drivers/mfd/dln2.*: modules-extra
-  - drivers/misc/.*: modules-core
-  - drivers/mux/.*: modules-core
-
-  - drivers/net/amt.ko: modules-core
-  - drivers/net/bareudp.ko: modules-core
-  - drivers/net/bonding/.*: modules-core
-  - drivers/net/can/slcan/slcan.*: modules-extra
-  - drivers/net/can/usb/ems_usb.*: modules-extra
-  - drivers/net/can/vcan.*: modules-extra
-  - drivers/net/dummy.ko: modules-core
-  - drivers/net/eql.ko: modules-core
-
-  - drivers/net/ethernet/8390/.*: modules-core
-  - drivers/net/ethernet/adi/.*: modules-core
-  - drivers/net/ethernet/agere/.*: modules-core
-  - drivers/net/ethernet/altera/.*: modules-core
-  - drivers/net/ethernet/amazon/.*: modules-core
-  - drivers/net/ethernet/amd/.*: modules-core
-  - drivers/net/ethernet/apm/.*: modules-core
-  - drivers/net/ethernet/asix/.*: modules-core
-  - drivers/net/ethernet/brocade/.*: modules-core
-  - drivers/net/ethernet/cavium/.*: modules-core
-  - drivers/net/ethernet/dnet.ko: modules-core
-  - drivers/net/ethernet/engleder/.*: modules-core
-  - drivers/net/ethernet/ethoc.ko: modules-core
-  - drivers/net/ethernet/fealnx.ko: modules-core
-  - drivers/net/ethernet/freescale/.*: modules-core
-  - drivers/net/ethernet/fungible/.*: modules-core
-  - drivers/net/ethernet/google/.*: modules-core
-  - drivers/net/ethernet/hisilicon/.*: modules-core
-  - drivers/net/ethernet/ibm/.*: modules-core
-  - drivers/net/ethernet/intel/.*: modules-core
-  - drivers/net/ethernet/jme.ko: modules-core
-  - drivers/net/ethernet/litex/.*: modules-core
-  - drivers/net/ethernet/mellanox/.*: modules-core
-  - drivers/net/ethernet/microsoft/.*: modules-core
-  - drivers/net/ethernet/natsemi/.*: modules-core
-  - drivers/net/ethernet/netronome/.*: modules-core
-  - drivers/net/ethernet/pensando/.*: modules-core
-  - drivers/net/ethernet/rocker/rocker.*: modules-internal
-  - drivers/net/ethernet/qualcomm/.*: modules-core
-  - drivers/net/ethernet/realtek/.*: modules-core
-  - drivers/net/ethernet/renesas/.*: modules-core
-  - drivers/net/ethernet/socionext/.*: modules-core
-  - drivers/net/ethernet/vertexcom/.*: modules-core
-  - drivers/net/ethernet/wangxun/.*: modules-core
-  - drivers/net/ethernet/xilinx/.*: modules-core
-
-  - drivers/net/fjes/.*: modules-core
-  - drivers/net/geneve.ko: modules-core
-  - drivers/net/gtp.ko: modules-core
-  - drivers/net/hamradio/.*: modules-extra
-  - drivers/net/hyperv/.*: modules-core
-  - drivers/net/ifb.ko: modules-core
-  - drivers/net/ipa/.*: modules-core
-  - drivers/net/ipvlan/.*: modules-core
-  - drivers/net/macsec.ko: modules-core
-  - drivers/net/macvlan.ko: modules-core
-  - drivers/net/macvtap.ko: modules-core
-  - drivers/net/mctp/.*: modules-core
-  - drivers/net/mdio.*: modules-core
-  - drivers/net/mhi_net.ko: modules-core
-  - drivers/net/mii.ko: modules-core
-  - drivers/net/net_failover.ko: modules-core
-  - drivers/net/netdevsim/netdevsim.*: modules-internal
-  - drivers/net/netconsole.ko: modules-core
-  - drivers/net/nlmon.ko: modules-core
-  - drivers/net/pcs/.*: modules-core
-  - drivers/net/phy/.*: modules-core
-  - drivers/net/rionet.ko: modules-core
-  - drivers/net/slip/slip.*: modules-extra
-  - drivers/net/sungem_phy.ko: modules-core
-  - drivers/net/tap.ko: modules-core
-  - drivers/net/team/.*: modules-core
-  - drivers/net/thunderbolt/.*: modules-core
-  - drivers/net/tun.ko: modules-core
-  - drivers/net/veth.ko: modules-core
-  - drivers/net/virtio_net.ko: modules-core
-  - drivers/net/vmxnet3/.*: modules-core
-  - drivers/net/vrf.ko: modules-core
-  - drivers/net/vsockmon.ko: modules-core
-  - drivers/net/vxlan/.*: modules-core
-  - drivers/net/wireguard/.*: modules-core
-  - drivers/net/wireless/virtual/mac80211_hwsim.*: modules-internal
-  - drivers/net/wwan/wwan_hwsim.*: modules-internal
-  - drivers/net/wwan/.*: modules-core
-  - drivers/net/xen.*: modules-core
-
-  - drivers/nvdimm/.*: modules-core
-  - drivers/nvme/host/nvme-rdma.*: modules
-  - drivers/nvme/target/nvmet-rdma.*: modules
-  - drivers/nvme/.*: modules-core
-  - drivers/nvmem/nvmem_u-boot-env.*: modules
-  - drivers/nvmem/.*: modules-core
-
-  - drivers/parport/parport_serial.*: modules
-  - drivers/parport/.*: modules-core
-  - drivers/pci/pcie/aer_inject.*: modules-extra
-  - drivers/pci/.*: modules-core
-  - drivers/perf/.*: modules-core
-  - drivers/phy/.*: modules-core
-  - drivers/pinctrl/.*: modules-core
-  - drivers/pmdomain/.*: modules-core
-  - drivers/powercap/intel_rapl_tpmi.*: modules
-  - drivers/powercap/.*: modules-core
-  - drivers/pps/.*: modules-core
-  - drivers/ptp/ptp_mock.*: modules-internal
-  - drivers/ptp/ptp_dfl_tod.*: modules
-  - drivers/ptp/.*: modules-core
-  - drivers/pwm/.*: modules-core
-
-  - drivers/rapidio/.*: modules-core
-  - drivers/regulator/arizona-micsupp.*: modules
-  - drivers/regulator/.*: modules-core
-  - drivers/remoteproc/.*: modules-core
-  - drivers/reset/.*: modules-core
-  - drivers/rpmsg/.*: modules-core
-  - drivers/rtc/.*: modules-core
-
-  - drivers/s390/.*: modules-core
-
-  - drivers/scsi/3w.*: modules-core
-  - drivers/scsi/BusLogic.ko: modules-core
-  - drivers/scsi/a100u2w.ko: modules-core
-  - drivers/scsi/advansys.ko: modules-core
-  - drivers/scsi/am53c974.ko: modules-core
-  - drivers/scsi/arcmsr.*: modules-core
-  - drivers/scsi/atp870u.ko: modules-core
-  - drivers/scsi/ch.ko: modules-core
-  - drivers/scsi/cxlflash/.*: modules-core
-  - drivers/scsi/dc395x.ko: modules-core
-  - drivers/scsi/device_handler/.*: modules-core
-  - drivers/scsi/dmx3191d.ko: modules-core
-  - drivers/scsi/elx/.*: modules-core
-  - drivers/scsi/esp_scsi.ko: modules-core
-  - drivers/scsi/fdomain.*: modules-core
-  - drivers/scsi/hpsa.ko: modules-core
-  - drivers/scsi/hptiop.ko: modules-core
-  - drivers/scsi/hv_storvsc.ko: modules-core
-  - drivers/scsi/ibmvscsi.*: modules-core
-  - drivers/scsi/initio.ko: modules-core
-  - drivers/scsi/ipr.ko: modules-core
-  - drivers/scsi/ips.ko: modules-core
-  - drivers/scsi/iscsi_tcp.ko: modules-core
-  - drivers/scsi/libfc/.*: modules-core
-  - drivers/scsi/libiscsi.*: modules-core
-  - drivers/scsi/mpi3mr/.*: modules-core
-  - drivers/scsi/mvumi.ko: modules-core
-  - drivers/scsi/myrb.ko: modules-core
-  - drivers/scsi/myrs.ko: modules-core
-  - drivers/scsi/raid_class.ko: modules-core
-  - drivers/scsi/scsi_debug.ko: modules-core
-  - drivers/scsi/scsi_transport_.*: modules-core
-  - drivers/scsi/ses.ko: modules-core
-  - drivers/scsi/smartpqi/.*: modules-core
-  - drivers/scsi/snic/.*: modules-core
-  - drivers/scsi/st.ko: modules-core
-  - drivers/scsi/stex.ko: modules-core
-  - drivers/scsi/virtio_scsi.ko: modules-core
-  - drivers/scsi/vmw_pvscsi.ko: modules-core
-  - drivers/scsi/wd719x.ko: modules-core
-  - drivers/scsi/xen-scsifront.ko: modules-core
-
-  - drivers/slimbus/.*: modules-core
-  - drivers/soc/.*: modules-core
-  - drivers/spi/spi-altera-dfl.*: modules
-  - drivers/spi/spi-dln2.*: modules-extra
-  - drivers/spi/spi-ljca.*: modules
-  - drivers/spi/.*: modules-core
-  - drivers/spmi/.*: modules-core
-
-  - drivers/target/iscsi/cxgbit/cxgbit.*: modules
-  - drivers/target/sbp/sbp_target.*: modules
-  - drivers/target/target_core_user.*: modules
-  - drivers/target/.*: modules-core
-  - drivers/tee/.*: modules-core
-  - drivers/thermal/intel/int340x_thermal/int3406_thermal.*: modules
-  - drivers/thermal/.*: modules-core
-  - drivers/thunderbolt/.*: modules-core
-
-  - drivers/ufs/.*: modules-core
-  - drivers/usb/atm/.*: modules
-  - drivers/usb/gadget/function/usb_f_midi2.*: modules
-  - drivers/usb/image/.*: modules
-  - drivers/usb/misc/trancevibrator.*: modules-extra
-  - drivers/usb/misc/.*: modules
-  - drivers/usb/serial/.*: modules
-  - drivers/usb/typec/mux/nb7vpq904m.*: modules
-  - drivers/usb/usbip/.*: modules-extra
-  - drivers/usb/.*: modules-core
-
-  - drivers/vdpa/mlx5/mlx5_vdpa.*: modules
-  - drivers/vdpa/pds/pds_vdpa.*: modules
-  - drivers/vdpa/.*: modules-core
-  - drivers/vfio/pci/mlx5/mlx5-vfio-pci.*: modules
-  - drivers/vfio/pci/pds/pds-vfio-pc.*: modules
-  - drivers/vfio/.*: modules-core
-  - drivers/vhost/.*: modules-core
-  - drivers/video/backlight/apple_bl.*: modules
-  - drivers/video/.*: modules-core
-  - drivers/virt/.*: modules-core
-  - drivers/virtio/.*: modules-core
-
-  - drivers/watchdog/iTCO_wdt.*: modules
-  - drivers/watchdog/.*: modules-core
-
-  - drivers/xen/.*: modules-core
-
-  - drivers/w1/masters/ds2482.*: modules-extra
-  - drivers/w1/masters/ds2490.*: modules-extra
-  - drivers/w1/slaves/w1_ds2408.*: modules-extra
-  - drivers/w1/slaves/w1_ds2423.*: modules-extra
-  - drivers/w1/slaves/w1_ds2431.*: modules-extra
-  - drivers/w1/slaves/w1_ds2433.*: modules-extra
-  - drivers/w1/slaves/w1_ds2780.*: modules-extra
-  - drivers/w1/slaves/w1_ds2781.*: modules-extra
-  - drivers/w1/slaves/w1_ds28e04.*: modules-extra
-  - drivers/w1/slaves/w1_smem.*: modules-extra
-  - drivers/w1/slaves/w1_therm.*: modules-extra
-
-  - fs/9p/.*: modules-core
-  - fs/afs/.*: modules-core
-  - fs/affs/affs.*: modules-extra
-  - fs/bcachefs/.*: modules-core
-  - fs/befs/befs.*: modules-extra
-  - fs/binfmt_misc.ko: modules-core
-  - fs/cachefiles/.*: modules-core
-  - fs/ceph/.*: modules-core
-  - fs/coda/coda.*: modules-extra
-  - fs/dlm/.*: modules-extra
-  - fs/erofs/.*: modules-core
-  - fs/exfat/.*: modules-core
-  - fs/f2fs/.*: modules-core
-  - fs/fat/.*: modules-core
-  - fs/fuse/cuse.*: modules-extra
-  - fs/fuse/.*: modules-core
-  - fs/gfs2/.*: modules-extra
-  - fs/isofs/.*: modules-core
-  - fs/lockd/.*: modules-core
-  - fs/netfs/.*: modules-core
-  - fs/nfs.*: modules-core
-  - fs/nilfs2/nilfs2.*: modules-extra
-  - fs/nls/.*: modules-core
-  - fs/ntfs3/.*: modules-core
-  - fs/ocfs2/.*: modules-extra
-  - fs/orangefs/.*: modules-core
-  - fs/overlayfs/.*: modules-core
-  - fs/pstore/.*: modules-core
-  - fs/smb/.*: modules-core
-  - fs/squashfs/.*: modules-core
-  - fs/sysv/.*: modules-extra
-  - fs/ubifs/.*: modules-extra
-  - fs/udf/.*: modules-core
-  - fs/ufs/.*: modules-extra
-  - fs/vboxsf/.*: modules-core
-  - fs/xfs/.*: modules-core
-  - fs/zonefs/.*: modules-core
-
-  - kernel/locking/locktorture.*: modules-internal
-  - kernel/rcu/rcuscale.*: modules-internal
-  - kernel/rcu/rcutorture.*: modules-internal
-  - kernel/rcu/refscale.*: modules-internal
-  - kernel/scftorture.*: modules-internal
-  - kernel/torture.*: modules-internal
-  - kernel/.*: modules-core
-
-  - lib/.*: modules-core
-
-  - net/802/.*: modules-core
-  - net/8021q/.*: modules-core
-  - net/9p/9pnet_rdma.ko: modules
-  - net/9p/.*: modules-core
-  - net/appletalk/appletalk.*: modules-extra
-  - net/atm/br2684.*: modules-extra
-  - net/atm/clip.*: modules-extra
-  - net/atm/lec.*: modules-extra
-  - net/atm/pppoatm.*: modules-extra
-  - net/ax25/ax25.*: modules-extra
-  - net/batman-adv/batman-adv.*: modules-extra
-  - net/bridge/.*: modules-core
-  - net/ceph/.*: modules-core
-  - net/core/pktgen.*: modules-internal
-  - net/core/.*: modules-core
-  - net/dns_resolver/.*: modules-core
-  - net/hsr/.*: modules-core
-  - net/ife/.*: modules-core
-  - net/ipv4/tcp_bic.*: modules-extra
-  - net/ipv4/tcp_highspeed.*: modules-extra
-  - net/ipv4/tcp_htcp.*: modules-extra
-  - net/ipv4/tcp_hybla.*: modules-extra
-  - net/ipv4/tcp_illinois.*: modules-extra
-  - net/ipv4/tcp_lp.*: modules-extra
-  - net/ipv4/tcp_scalable.*: modules-extra
-  - net/ipv4/tcp_vegas.*: modules-extra
-  - net/ipv4/tcp_veno.*: modules-extra
-  - net/ipv4/tcp_westwood.*: modules-extra
-  - net/ipv4/tcp_yeah.*: modules-extra
-  - net/ipv4/.*: modules-core
-  - net/ipv6/.*: modules-core
-  - net/iucv/.*: modules-core
-  - net/kcm/.*: modules-core
-  - net/key/.*: modules-core
-  - net/l2tp/l2tp_debugfs.*: modules-extra
-  - net/l2tp/l2tp_eth.*: modules-extra
-  - net/l2tp/l2tp_netlink.*: modules-extra
-  - net/l2tp/l2tp_ppp.*: modules-extra
-  - net/llc/.*: modules-core
-  - net/netfilter/.*: modules-core
-  - net/netrom/netrom.*: modules-extra
-  - net/nsh/.*: modules-core
-  - net/openvswitch/.*: modules-core
-  - net/psample/.*: modules-core
-  - net/qrtr/.*: modules-core
-  - net/rds/rds.*: modules-extra
-  - net/rose/rose.*: modules-extra
-  - net/rxrpc/.*: modules-core
-  - net/sched/.*: modules-core
-  - net/sunrpc/xprtrdma/rpcrdma.*: modules
-  - net/sunrpc/.*: modules-core
-  - net/tipc/.*: modules-core
-  - net/tls/.*: modules-core
-  - net/vmw_vsock/.*: modules-core
-  - net/xdp/.*: modules-core
-  - net/xfrm/.*: modules-core
-
-  - virt/.*: modules-core
-
-  - default: modules

def_variants.yaml.rhel

@@ -1,486 +0,0 @@
-packages:
-  - name: modules-core
-    depends-on: []
-  - name: modules
-    depends-on:
-    - modules-core
-  - name: modules-internal
-    depends-on:
-    - modules-core
-    - modules
-  - name: modules-extra
-    depends-on:
-    - modules-core
-    - modules
-  - name: modules-partner
-    depends-on:
-    - modules-core
-    - modules
-
-rules:
-  - .*kunit.*: modules-internal
-    exact_pkg: True
-  - .*test[^/]*.ko: modules-internal
-
-  - arch/.*: modules-core
-  - block/t10-pi.ko: modules-core
-  - crypto/.*: modules-core
-
-  - drivers/accel/.*: modules-core
-  - drivers/accessibility/.*: modules-core
-  - drivers/acpi/video.*: modules
-  - drivers/acpi/.*: modules-core
-  - drivers/ata/.*: modules-core
-
-  - drivers/base/regmap/regmap-sdw.*: modules
-  - drivers/base/.*: modules-core
-  - drivers/block/floppy.*: modules-extra
-  - drivers/block/rnbd.*: modules
-  - drivers/block/.*: modules-core
-  - drivers/bus/.*: modules-core
-
-  - drivers/cdrom/.*: modules-core
-  - drivers/cdx/.*: modules-core
-  - drivers/char/mwave.*: modules
-  - drivers/char/.*: modules-core
-  - drivers/clk/.*: modules-core
-  - drivers/counter/.*: modules-core
-  - drivers/cpufreq/amd-pstate-ut.ko: modules-internal
-  - drivers/cpufreq/.*: modules-core
-  - drivers/crypto/caam/.*: modules
-  - drivers/crypto/cavium/.*: modules
-  - drivers/crypto/chelsio/.*: modules
-  - drivers/crypto/hisilicon/.*: modules
-  - drivers/crypto/marvell/.*: modules
-  - drivers/crypto/.*: modules-core
-  - drivers/cxl/.*: modules-core
-
-  - drivers/dax/.*: modules-core
-  - drivers/dca/.*: modules-core
-  - drivers/devfreq/.*: modules-core
-  - drivers/dma/.*: modules-core
-
-  - drivers/edac/.*: modules-core
-  - drivers/extcon/.*: modules-core
-
-  - drivers/firmware/iscsi_ibft.*: modules
-  - drivers/firmware/.*: modules-core
-  - drivers/fsi/.*: modules-core
-
-  - drivers/gnss/.*: modules-core
-  - drivers/gpio/gpio-dln2.*: modules-extra
-  - drivers/gpio/gpio-ljca.*: modules
-  - drivers/gpio/.*: modules-core
-  - drivers/gpu/drm/display/drm_.*: modules-core
-  - drivers/gpu/drm/drm.*: modules-core
-  - drivers/gpu/drm/etnaviv/.*: modules-core
-  - drivers/gpu/drm/gud/.*: modules-core
-  - drivers/gpu/drm/hyperv/.*: modules-core
-  - drivers/gpu/drm/imagination/.*: modules-core
-  - drivers/gpu/drm/lima/.*: modules-core
-  - drivers/gpu/drm/mxsfb/.*: modules-core
-  - drivers/gpu/drm/panfrost/.*: modules-core
-  - drivers/gpu/drm/qxl/.*: modules-core
-  - drivers/gpu/drm/scheduler/.*: modules-core
-  - drivers/gpu/drm/solomon/.*: modules-core
-  - drivers/gpu/drm/tidss/.*: modules-core
-  - drivers/gpu/drm/tiny/.*: modules-core
-  - drivers/gpu/drm/ttm/.*: modules-core
-  - drivers/gpu/drm/udl/.*: modules-core
-  - drivers/gpu/drm/v3d/.*: modules-core
-  - drivers/gpu/drm/vgem/.*: modules-core
-  - drivers/gpu/drm/virtio/.*: modules-core
-  - drivers/gpu/drm/vkms/.*: modules-core
-  - drivers/gpu/drm/vmwgfx/.*: modules-core
-  - drivers/gpu/drm/xlnx/.*: modules-core
-  - drivers/gpu/host1x/.*: modules-core
-
-  - drivers/hid/hid-asus.*: modules
-  - drivers/hid/hid-nintendo.*: modules
-  - drivers/hid/hid-picolcd.*: modules
-  - drivers/hid/hid-playstation.*: modules
-  - drivers/hid/surface-hid.*: modules
-  - drivers/hid/hid-prodikeys.*: modules
-  - drivers/hid/.*: modules-core
-  - drivers/hte/.*: modules-core
-  - drivers/hv/.*: modules-core
-  - drivers/hwmon/asus_wmi_sensors.*: modules
-  - drivers/hwmon/dell-smm-hwmon.*: modules
-  - drivers/hwmon/hp-wmi-sensors.*: modules
-  - drivers/hwmon/intel-m10-bmc-hwmon.*: modules
-  - drivers/hwmon/nct6775.*: modules
-  - drivers/hwmon/ntc_thermistor.*: modules
-  - drivers/hwmon/.*: modules-core
-  - drivers/hwspinlock/.*: modules-core
-  - drivers/hwtracing/.*: modules-core
-
-  - drivers/i2c/busses/i2c-dln2.*: modules-extra
-  - drivers/i2c/busses/i2c-ljca.*: modules
-  - drivers/i2c/.*: modules-core
-  - drivers/i3c/.*: modules-core
-  - drivers/iio/adc/dln2-adc.*: modules-extra
-  - drivers/input/gameport/.*: modules
-  - drivers/input/joystick/.*: modules-extra
-  - drivers/input/tablet/.*: modules
-  - drivers/input/touchscreen/.*: modules
-  - drivers/input/.*: modules-core
-  - drivers/interconnect/.*: modules-core
-  - drivers/iommu/.*: modules-core
-  - drivers/irqchip/.*: modules-core
-
-  - drivers/mailbox/.*: modules-core
-  - drivers/md/.*: modules-core
-  - drivers/memory/dfl-emif.*: modules
-  - drivers/memory/.*: modules-core
-  - drivers/message/fusion/mptctl.*: modules-extra
-  - drivers/message/fusion/mptfc.*: modules-extra
-  - drivers/message/fusion/.*: modules
-  - drivers/message/.*: modules-core
-  - drivers/mfd/dln2.*: modules-extra
-  - drivers/misc/.*: modules-core
-  - drivers/mux/.*: modules-core
-
-  - drivers/net/amt.ko: modules-core
-  - drivers/net/bareudp.ko: modules-core
-  - drivers/net/bonding/.*: modules-core
-  - drivers/net/can/slcan/slcan.*: modules-extra
-  - drivers/net/can/usb/ems_usb.*: modules-extra
-  - drivers/net/can/vcan.*: modules-extra
-  - drivers/net/dummy.ko: modules-core
-  - drivers/net/eql.ko: modules-core
-
-  - drivers/net/ethernet/8390/.*: modules-core
-  - drivers/net/ethernet/adi/.*: modules-core
-  - drivers/net/ethernet/agere/.*: modules-core
-  - drivers/net/ethernet/altera/.*: modules-core
-  - drivers/net/ethernet/amazon/.*: modules-core
-  - drivers/net/ethernet/amd/.*: modules-core
-  - drivers/net/ethernet/apm/.*: modules-core
-  - drivers/net/ethernet/asix/.*: modules-core
-  - drivers/net/ethernet/brocade/.*: modules-core
-  - drivers/net/ethernet/cavium/.*: modules-core
-  - drivers/net/ethernet/dnet.ko: modules-core
-  - drivers/net/ethernet/engleder/.*: modules-core
-  - drivers/net/ethernet/ethoc.ko: modules-core
-  - drivers/net/ethernet/fealnx.ko: modules-core
-  - drivers/net/ethernet/freescale/.*: modules-core
-  - drivers/net/ethernet/fungible/.*: modules-core
-  - drivers/net/ethernet/google/.*: modules-core
-  - drivers/net/ethernet/hisilicon/.*: modules-core
-  - drivers/net/ethernet/huawei/.*: modules-core
-  - drivers/net/ethernet/ibm/.*: modules-core
-  - drivers/net/ethernet/intel/.*: modules-core
-  - drivers/net/ethernet/jme.ko: modules-core
-  - drivers/net/ethernet/litex/.*: modules-core
-  - drivers/net/ethernet/mellanox/.*: modules-core
-  - drivers/net/ethernet/microsoft/.*: modules-core
-  - drivers/net/ethernet/myricom/.*: modules-core
-  - drivers/net/ethernet/natsemi/.*: modules-core
-  - drivers/net/ethernet/netronome/.*: modules-core
-  - drivers/net/ethernet/pensando/.*: modules-core
-  - drivers/net/ethernet/rocker/rocker.*: modules-internal
-  - drivers/net/ethernet/qualcomm/.*: modules-core
-  - drivers/net/ethernet/realtek/.*: modules-core
-  - drivers/net/ethernet/renesas/.*: modules-core
-  - drivers/net/ethernet/socionext/.*: modules-core
-  - drivers/net/ethernet/vertexcom/.*: modules-core
-  - drivers/net/ethernet/wangxun/.*: modules-core
-  - drivers/net/ethernet/xilinx/.*: modules-core
-
-  - drivers/net/fjes/.*: modules-core
-  - drivers/net/geneve.ko: modules-core
-  - drivers/net/gtp.ko: modules-core
-  - drivers/net/hamradio/.*: modules-extra
-  - drivers/net/hyperv/.*: modules-core
-  - drivers/net/ifb.ko: modules-core
-  - drivers/net/ipa/.*: modules-core
-  - drivers/net/ipvlan/.*: modules-core
-  - drivers/net/macsec.ko: modules-core
-  - drivers/net/macvlan.ko: modules-core
-  - drivers/net/macvtap.ko: modules-core
-  - drivers/net/mctp/.*: modules-core
-  - drivers/net/mdio.*: modules-core
-  - drivers/net/mhi_net.ko: modules-core
-  - drivers/net/mii.ko: modules-core
-  - drivers/net/net_failover.ko: modules-core
-  - drivers/net/netdevsim/netdevsim.*: modules-internal
-  - drivers/net/netconsole.ko: modules-core
-  - drivers/net/nlmon.ko: modules-core
-  - drivers/net/pcs/.*: modules-core
-  - drivers/net/phy/.*: modules-core
-  - drivers/net/rionet.ko: modules-core
-  - drivers/net/slip/slip.*: modules-extra
-  - drivers/net/sungem_phy.ko: modules-core
-  - drivers/net/tap.ko: modules-core
-  - drivers/net/team/.*: modules-core
-  - drivers/net/thunderbolt/.*: modules-core
-  - drivers/net/tun.ko: modules-core
-  - drivers/net/veth.ko: modules-core
-  - drivers/net/virtio_net.ko: modules-core
-  - drivers/net/vmxnet3/.*: modules-core
-  - drivers/net/vrf.ko: modules-core
-  - drivers/net/vsockmon.ko: modules-core
-  - drivers/net/vxlan/.*: modules-core
-  - drivers/net/wan/hdlc.*: modules-core
-  - drivers/net/wireguard/.*: modules-core
-  - drivers/net/wireless/virtual/mac80211_hwsim.*: modules-internal
-  - drivers/net/wwan/wwan_hwsim.*: modules-internal
-  - drivers/net/wwan/.*: modules-core
-  - drivers/net/xen.*: modules-core
-
-  - drivers/nvdimm/.*: modules-core
-  - drivers/nvme/host/nvme-rdma.*: modules
-  - drivers/nvme/target/nvmet-rdma.*: modules
-  - drivers/nvme/.*: modules-core
-  - drivers/nvmem/nvmem_u-boot-env.*: modules
-  - drivers/nvmem/.*: modules-core
-
-  - drivers/parport/parport_serial.*: modules
-  - drivers/parport/.*: modules-core
-  - drivers/pci/pcie/aer_inject.*: modules-extra
-  - drivers/pci/.*: modules-core
-  - drivers/perf/.*: modules-core
-  - drivers/phy/.*: modules-core
-  - drivers/pinctrl/.*: modules-core
-  - drivers/platform/x86/intel/intel_vsec.*: modules-core
-  - drivers/pmdomain/.*: modules-core
-  - drivers/powercap/intel_rapl_tpmi.*: modules
-  - drivers/powercap/.*: modules-core
-  - drivers/pps/.*: modules-core
-  - drivers/ptp/ptp_mock.*: modules-internal
-  - drivers/ptp/ptp_dfl_tod.*: modules
-  - drivers/ptp/.*: modules-core
-  - drivers/pwm/.*: modules-core
-
-  - drivers/rapidio/.*: modules-core
-  - drivers/regulator/arizona-micsupp.*: modules
-  - drivers/regulator/.*: modules-core
-  - drivers/remoteproc/.*: modules-core
-  - drivers/reset/.*: modules-core
-  - drivers/rpmsg/.*: modules-core
-  - drivers/rtc/.*: modules-core
-
-  - drivers/s390/net/ism.*: modules
-  - drivers/s390/.*: modules-core
-
-  - drivers/scsi/3w.*: modules-core
-  - drivers/scsi/BusLogic.ko: modules-core
-  - drivers/scsi/a100u2w.ko: modules-core
-  - drivers/scsi/advansys.ko: modules-core
-  - drivers/scsi/am53c974.ko: modules-core
-  - drivers/scsi/arcmsr.*: modules-core
-  - drivers/scsi/atp870u.ko: modules-core
-  - drivers/scsi/ch.ko: modules-core
-  - drivers/scsi/cxlflash/.*: modules-core
-  - drivers/scsi/dc395x.ko: modules-core
-  - drivers/scsi/device_handler/.*: modules-core
-  - drivers/scsi/dmx3191d.ko: modules-core
-  - drivers/scsi/elx/.*: modules-core
-  - drivers/scsi/esp_scsi.ko: modules-core
-  - drivers/scsi/fdomain.*: modules-core
-  - drivers/scsi/hpsa.ko: modules-core
-  - drivers/scsi/hptiop.ko: modules-core
-  - drivers/scsi/hv_storvsc.ko: modules-core
-  - drivers/scsi/ibmvscsi.*: modules-core
-  - drivers/scsi/initio.ko: modules-core
-  - drivers/scsi/ipr.ko: modules-core
-  - drivers/scsi/ips.ko: modules-core
-  - drivers/scsi/iscsi_tcp.ko: modules-core
-  - drivers/scsi/libfc/.*: modules-core
-  - drivers/scsi/libiscsi.*: modules-core
-  - drivers/scsi/mpi3mr/.*: modules-core
-  - drivers/scsi/mvumi.ko: modules-core
-  - drivers/scsi/myrb.ko: modules-core
-  - drivers/scsi/myrs.ko: modules-core
-  - drivers/scsi/raid_class.ko: modules-core
-  - drivers/scsi/scsi_debug.ko: modules-core
-  - drivers/scsi/scsi_transport_.*: modules-core
-  - drivers/scsi/sd_mod.ko: modules-core
-  - drivers/scsi/ses.ko: modules-core
-  - drivers/scsi/sg.ko: modules-core
-  - drivers/scsi/smartpqi/.*: modules-core
-  - drivers/scsi/snic/.*: modules-core
-  - drivers/scsi/sr_mod.ko: modules-core
-  - drivers/scsi/st.ko: modules-core
-  - drivers/scsi/stex.ko: modules-core
-  - drivers/scsi/virtio_scsi.ko: modules-core
-  - drivers/scsi/vmw_pvscsi.ko: modules-core
-  - drivers/scsi/wd719x.ko: modules-core
-  - drivers/scsi/xen-scsifront.ko: modules-core
-
-  - drivers/slimbus/.*: modules-core
-  - drivers/soc/.*: modules-core
-  - drivers/spi/spi-altera-dfl.*: modules
-  - drivers/spi/spi-dln2.*: modules-extra
-  - drivers/spi/spi-ljca.*: modules
-  - drivers/spi/.*: modules-core
-  - drivers/spmi/.*: modules-core
-
-  - drivers/target/iscsi/cxgbit/cxgbit.*: modules
-  - drivers/target/sbp/sbp_target.*: modules
-  - drivers/target/target_core_user.*: modules
-  - drivers/target/.*: modules-core
-  - drivers/tee/.*: modules-core
-  - drivers/thermal/intel/int340x_thermal/int3406_thermal.*: modules
-  - drivers/thermal/.*: modules-core
-  - drivers/thunderbolt/.*: modules-core
-
-  - drivers/ufs/.*: modules-core
-  - drivers/usb/atm/.*: modules
-  - drivers/usb/gadget/function/usb_f_midi2.*: modules
-  - drivers/usb/image/.*: modules
-  - drivers/usb/misc/trancevibrator.*: modules-extra
-  - drivers/usb/misc/.*: modules
-  - drivers/usb/serial/.*: modules
-  - drivers/usb/typec/mux/nb7vpq904m.*: modules
-  - drivers/usb/usbip/.*: modules-internal
-  - drivers/usb/.*: modules-core
-
-  - drivers/vdpa/mlx5/mlx5_vdpa.*: modules
-  - drivers/vdpa/pds/pds_vdpa.*: modules
-  - drivers/vdpa/.*: modules-core
-  - drivers/vfio/pci/mlx5/mlx5-vfio-pci.*: modules
-  - drivers/vfio/pci/pds/pds-vfio-pc.*: modules
-  - drivers/vfio/.*: modules-core
-  - drivers/vhost/.*: modules-core
-  - drivers/video/backlight/apple_bl.*: modules
-  - drivers/video/.*: modules-core
-  - drivers/virt/.*: modules-core
-  - drivers/virtio/.*: modules-core
-
-  - drivers/watchdog/.*: modules-core
-
-  - drivers/xen/.*: modules-core
-
-  - drivers/w1/masters/ds2482.*: modules-extra
-  - drivers/w1/masters/ds2490.*: modules-extra
-  - drivers/w1/slaves/w1_ds2408.*: modules-extra
-  - drivers/w1/slaves/w1_ds2423.*: modules-extra
-  - drivers/w1/slaves/w1_ds2431.*: modules-extra
-  - drivers/w1/slaves/w1_ds2433.*: modules-extra
-  - drivers/w1/slaves/w1_ds2780.*: modules-extra
-  - drivers/w1/slaves/w1_ds2781.*: modules-extra
-  - drivers/w1/slaves/w1_ds28e04.*: modules-extra
-  - drivers/w1/slaves/w1_smem.*: modules-extra
-  - drivers/w1/slaves/w1_therm.*: modules-extra
-
-  - fs/9p/.*: modules-core
-  - fs/afs/.*: modules-partner
-  - fs/affs/affs.*: modules-extra
-  - fs/bcachefs/.*: modules-core
-  - fs/befs/befs.*: modules-extra
-  - fs/binfmt_misc.ko: modules-core
-  - fs/cachefiles/.*: modules-core
-  - fs/ceph/.*: modules-core
-  - fs/coda/coda.*: modules-extra
-  - fs/dlm/.*: modules-core
-  - fs/erofs/.*: modules-core
-  - fs/exfat/.*: modules-core
-  - fs/ext4/.*: modules-core
-  - fs/f2fs/.*: modules-core
-  - fs/fat/.*: modules-core
-  - fs/fuse/cuse.*: modules-extra
-  - fs/fuse/.*: modules-core
-  - fs/gfs2/.*: modules-core
-  - fs/isofs/.*: modules-core
-  - fs/jbd2/.*: modules-core
-  - fs/lockd/.*: modules-core
-  - fs/mbcache.ko: modules-core
-  - fs/netfs/.*: modules-core
-  - fs/nfs.*: modules-core
-  - fs/nilfs2/nilfs2.*: modules-extra
-  - fs/nls/.*: modules-core
-  - fs/ntfs3/.*: modules-core
-  - fs/ocfs2/.*: modules-extra
-  - fs/orangefs/.*: modules-core
-  - fs/overlayfs/.*: modules-core
-  - fs/pstore/.*: modules-core
-  - fs/sysv/.*: modules-extra
-  - fs/ubifs/.*: modules-extra
-  - fs/udf/.*: modules-core
-  - fs/ufs/.*: modules-extra
-  - fs/vboxsf/.*: modules-core
-  - fs/xfs/.*: modules-core
-  - fs/zonefs/.*: modules-core
-
-  - kernel/locking/locktorture.*: modules-internal
-  - kernel/rcu/rcuscale.*: modules-internal
-  - kernel/rcu/rcutorture.*: modules-internal
-  - kernel/rcu/refscale.*: modules-internal
-  - kernel/scftorture.*: modules-internal
-  - kernel/torture.*: modules-internal
-  - kernel/.*: modules-core
-
-  - lib/.*: modules-core
-
-  - mm/zsmalloc.ko: modules-core
-
-  - net/802/.*: modules-core
-  - net/8021q/.*: modules-core
-  - net/9p/9pnet_rdma.ko: modules
-  - net/9p/.*: modules-core
-  - net/appletalk/appletalk.*: modules-extra
-  - net/atm/br2684.*: modules-extra
-  - net/atm/clip.*: modules-extra
-  - net/atm/lec.*: modules-extra
-  - net/atm/pppoatm.*: modules-extra
-  - net/ax25/ax25.*: modules-extra
-  - net/batman-adv/batman-adv.*: modules-extra
-  - net/bridge/br_netfilter.*: modules-extra
-  - net/bridge/netfilter/ebt.*: modules-extra
-  - net/bridge/.*: modules-core
-  - net/ceph/.*: modules-core
-  - net/core/pktgen.*: modules-internal
-  - net/core/.*: modules-core
-  - net/dns_resolver/.*: modules-core
-  - net/hsr/.*: modules-core
-  - net/ife/.*: modules-core
-  - net/ipv4/netfilter/arp.*: modules-extra
-  - net/ipv4/netfilter/ip[_t].*: modules-extra
-  - net/ipv4/tcp_bic.*: modules-extra
-  - net/ipv4/tcp_highspeed.*: modules-extra
-  - net/ipv4/tcp_htcp.*: modules-extra
-  - net/ipv4/tcp_hybla.*: modules-extra
-  - net/ipv4/tcp_illinois.*: modules-extra
-  - net/ipv4/tcp_lp.*: modules-extra
-  - net/ipv4/tcp_scalable.*: modules-extra
-  - net/ipv4/tcp_vegas.*: modules-extra
-  - net/ipv4/tcp_veno.*: modules-extra
-  - net/ipv4/tcp_westwood.*: modules-extra
-  - net/ipv4/tcp_yeah.*: modules-extra
-  - net/ipv4/.*: modules-core
-  - net/ipv6/netfilter/ebt.*: modules-extra
-  - net/ipv6/netfilter/ip6[_t].*: modules-extra
-  - net/ipv6/.*: modules-core
-  - net/iucv/.*: modules-core
-  - net/kcm/.*: modules-core
-  - net/key/.*: modules-core
-  - net/l2tp/.*: modules-extra
-  - net/llc/.*: modules-core
-  - net/netfilter/ipset/.*: modules-extra
-  - net/netfilter/nft_compat.*: modules-extra
-  - net/netfilter/xt_.*: modules-extra
-  - net/netfilter/.*: modules-core
-  - net/netrom/netrom.*: modules-extra
-  - net/nsh/.*: modules-core
-  - net/openvswitch/.*: modules-core
-  - net/psample/.*: modules-core
-  - net/qrtr/.*: modules-core
-  - net/rds/rds.*: modules-extra
-  - net/rose/rose.*: modules-extra
-  - net/rxrpc/.*: modules-partner
-  - net/sched/.*: modules-core
-  - net/sctp/.*: modules-extra
-  - net/sunrpc/xprtrdma/rpcrdma.*: modules
-  - net/sunrpc/.*: modules-core
-  - net/tipc/.*: modules-extra
-  - net/tls/.*: modules-core
-  - net/vmw_vsock/.*: modules-core
-  - net/xdp/.*: modules-core
-  - net/xfrm/.*: modules-core
-
-  - samples/.*: modules-internal
-
-  - virt/.*: modules-core
-
-  - default: modules

depessimize-rds_copy_page_user.patch

@@ -0,0 +1,78 @@
+From 799c10559d60f159ab2232203f222f18fa3c4a5f Mon Sep 17 00:00:00 2001
+From: Linus Torvalds <torvalds@linux-foundation.org>
+Date: Fri, 15 Oct 2010 11:09:28 -0700
+Subject: [PATCH] De-pessimize rds_page_copy_user
+
+Don't try to "optimize" rds_page_copy_user() by using kmap_atomic() and
+the unsafe atomic user mode accessor functions.  It's actually slower
+than the straightforward code on any reasonable modern CPU.
+
+Back when the code was written (although probably not by the time it was
+actually merged, though), 32-bit x86 may have been the dominant
+architecture.  And there kmap_atomic() can be a lot faster than kmap()
+(unless you have very good locality, in which case the virtual address
+caching by kmap() can overcome all the downsides).
+
+But these days, x86-64 may not be more populous, but it's getting there
+(and if you care about performance, it's definitely already there -
+you'd have upgraded your CPU's already in the last few years).  And on
+x86-64, the non-kmap_atomic() version is faster, simply because the code
+is simpler and doesn't have the "re-try page fault" case.
+
+People with old hardware are not likely to care about RDS anyway, and
+the optimization for the 32-bit case is simply buggy, since it doesn't
+verify the user addresses properly.
+
+Reported-by: Dan Rosenberg <drosenberg@vsecurity.com>
+Acked-by: Andrew Morton <akpm@linux-foundation.org>
+Cc: stable@kernel.org
+Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
+---
+ net/rds/page.c |   27 +++++++--------------------
+ 1 files changed, 7 insertions(+), 20 deletions(-)
+
+diff --git a/net/rds/page.c b/net/rds/page.c
+index 595a952..1dfbfea 100644
+--- a/net/rds/page.c
++++ b/net/rds/page.c
+@@ -57,30 +57,17 @@ int rds_page_copy_user(struct page *page, unsigned long offset,
+ 	unsigned long ret;
+ 	void *addr;
+ 
+-	if (to_user)
++	addr = kmap(page);
++	if (to_user) {
+ 		rds_stats_add(s_copy_to_user, bytes);
+-	else
++		ret = copy_to_user(ptr, addr + offset, bytes);
++	} else {
+ 		rds_stats_add(s_copy_from_user, bytes);
+-
+-	addr = kmap_atomic(page, KM_USER0);
+-	if (to_user)
+-		ret = __copy_to_user_inatomic(ptr, addr + offset, bytes);
+-	else
+-		ret = __copy_from_user_inatomic(addr + offset, ptr, bytes);
+-	kunmap_atomic(addr, KM_USER0);
+-
+-	if (ret) {
+-		addr = kmap(page);
+-		if (to_user)
+-			ret = copy_to_user(ptr, addr + offset, bytes);
+-		else
+-			ret = copy_from_user(addr + offset, ptr, bytes);
+-		kunmap(page);
+-		if (ret)
+-			return -EFAULT;
++		ret = copy_from_user(addr + offset, ptr, bytes);
+ 	}
++	kunmap(page);
+ 
+-	return 0;
++	return ret ? -EFAULT : 0;
+ }
+ EXPORT_SYMBOL_GPL(rds_page_copy_user);
+ 
+-- 
+1.7.3.2
+

die-floppy-die.patch

@@ -0,0 +1,30 @@
+From 4ff58b642f80dedb20533978123d89b5ac9b1ed5 Mon Sep 17 00:00:00 2001
+From: Kyle McMartin <kyle@phobos.i.jkkm.org>
+Date: Tue, 30 Mar 2010 00:04:29 -0400
+Subject: die-floppy-die
+
+Kill the floppy.ko pnp modalias. We were surviving just fine without
+autoloading floppy drivers, tyvm.
+
+Please feel free to register all complaints in the wastepaper bin.
+---
+ drivers/block/floppy.c |    3 +--
+ 1 files changed, 1 insertions(+), 2 deletions(-)
+
+diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c
+index 90c4038..f4a0b90 100644
+--- a/drivers/block/floppy.c
++++ b/drivers/block/floppy.c
+@@ -4619,8 +4619,7 @@ static const struct pnp_device_id floppy_pnpids[] = {
+ 	{"PNP0700", 0},
+ 	{}
+ };
+-
+-MODULE_DEVICE_TABLE(pnp, floppy_pnpids);
++/* MODULE_DEVICE_TABLE(pnp, floppy_pnpids); */
+ 
+ #else
+ 
+-- 
+1.7.0.1
+

disable-i8042-check-on-apple-mac.patch

@@ -0,0 +1,59 @@
+From 2a79554c864ac58fa2ad982f0fcee2cc2aa33eb5 Mon Sep 17 00:00:00 2001
+From: Bastien Nocera <hadess@hadess.net>
+Date: Thu, 20 May 2010 10:30:31 -0400
+Subject: Disable i8042 checks on Intel Apple Macs
+
+As those computers never had any i8042 controllers, and the
+current lookup code could potentially lock up/hang/wait for
+timeout for long periods of time.
+
+Fixes intermittent hangs on boot on a MacbookAir1,1
+
+Signed-off-by: Bastien Nocera <hadess@hadess.net>
+---
+ drivers/input/serio/i8042.c |   22 ++++++++++++++++++++++
+ 1 files changed, 22 insertions(+), 0 deletions(-)
+
+diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c
+index 6440a8f..4d7cf98 100644
+--- a/drivers/input/serio/i8042.c
++++ b/drivers/input/serio/i8042.c
+@@ -1451,6 +1451,22 @@ static struct platform_driver i8042_driver = {
+ 	.shutdown	= i8042_shutdown,
+ };
+ 
++#ifdef CONFIG_DMI
++static struct dmi_system_id __initdata dmi_system_table[] = {
++	{
++		.matches = {
++			DMI_MATCH(DMI_BIOS_VENDOR, "Apple Computer, Inc.")
++		},
++	},
++	{
++		.matches = {
++			DMI_MATCH(DMI_BIOS_VENDOR, "Apple Inc.")
++		},
++	},
++	{}
++};
++#endif /*CONFIG_DMI*/
++
+ static int __init i8042_init(void)
+ {
+ 	struct platform_device *pdev;
+@@ -1458,6 +1474,12 @@ static int __init i8042_init(void)
+ 
+ 	dbg_init();
+ 
++#ifdef CONFIG_DMI
++	/* Intel Apple Macs never have an i8042 controller */
++	if (dmi_check_system(dmi_system_table) > 0)
++		return -ENODEV;
++#endif /*CONFIG_DMI*/
++
+ 	err = i8042_platform_init();
+ 	if (err)
+ 		return err;
+-- 
+1.7.0.1
+

disable-xhci-by-default.patch

@@ -0,0 +1,31 @@
+diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c
+index 11482b6..b05ff9c 100644
+--- a/drivers/usb/host/xhci-pci.c
++++ b/drivers/usb/host/xhci-pci.c
+@@ -179,9 +179,25 @@ static struct pci_driver xhci_pci_driver = {
+ 	.shutdown = 	usb_hcd_pci_shutdown,
+ };
+ 
++
++static int enable;
++module_param(enable, int, S_IRUGO);
++MODULE_PARM_DESC(enable, "Enable XHCI host controller");
++
+ int xhci_register_pci(void)
+ {
+-	return pci_register_driver(&xhci_pci_driver);
++	/* xhci will prevent suspend/resume if it's loaded.
++	 * force user to pass xhci.enable=1 to the kernel in order
++	 * to get usb3.0 support for the time being.
++	 *
++	 * ugly yes, but there's few enough users out there using
++	 * usb3.0, and a lot who just have the hardware breaking
++	 * their suspend.
++	 */
++	if (enable)
++		return pci_register_driver(&xhci_pci_driver);
++	else
++		return 0;
+ }
+ 
+ void xhci_unregister_pci(void)

dm-allow-setting-of-uuid-via-rename-if-not-already-set.patch

@@ -0,0 +1,205 @@
+From ce5fa9851090cc5f3de4139bf0f343eb78d1c568 Mon Sep 17 00:00:00 2001
+From: Peter Jones <pjones@redhat.com>
+Date: Mon, 11 Oct 2010 15:49:28 -0400
+Subject: [PATCH] device-mapper: Allow setting of UUID via rename if not already set
+
+This makes it possible to use DM_DEV_RENAME to add a uuid to a device so
+long as one has not been previously set either with DM_DEV_CREATE or
+with DM_DEV_RENAME. This is needed because sometimes in it's necessary
+to create the device before the uuid is known, and in such cases the
+uuid must be filled in after the creation.
+
+Also bump the minor number to 19.
+
+Signed-off-by: Peter Jones <pjones@redhat.com>
+---
+ drivers/md/dm-ioctl.c    |   95 ++++++++++++++++++++++++++++++++--------------
+ include/linux/dm-ioctl.h |   11 ++++-
+ 2 files changed, 74 insertions(+), 32 deletions(-)
+
+diff --git a/drivers/md/dm-ioctl.c b/drivers/md/dm-ioctl.c
+index bb6bdc8..d102269 100644
+--- a/drivers/md/dm-ioctl.c
++++ b/drivers/md/dm-ioctl.c
+@@ -298,15 +298,15 @@ retry:
+ static int dm_hash_rename(uint32_t cookie, uint32_t *flags, const char *old,
+ 			  const char *new)
+ {
+-	char *new_name, *old_name;
++	char *new_data, *old_data;
+ 	struct hash_cell *hc;
+ 	struct dm_table *table;
+ 
+ 	/*
+ 	 * duplicate new.
+ 	 */
+-	new_name = kstrdup(new, GFP_KERNEL);
+-	if (!new_name)
++	new_data = kstrdup(new, GFP_KERNEL);
++	if (!new_data)
+ 		return -ENOMEM;
+ 
+ 	down_write(&_hash_lock);
+@@ -314,13 +314,18 @@ static int dm_hash_rename(uint32_t cookie, uint32_t *flags, const char *old,
+ 	/*
+ 	 * Is new free ?
+ 	 */
+-	hc = __get_name_cell(new);
++	if (*flags & DM_NEW_UUID_FLAG)
++		hc = __get_uuid_cell(new);
++	else
++		hc = __get_name_cell(new);
+ 	if (hc) {
+-		DMWARN("asked to rename to an already existing name %s -> %s",
++		DMWARN("Unable to change %s on device, %s to one that "
++		       "already exists: %s",
++		       (*flags & DM_NEW_UUID_FLAG) ? "uuid" : "name",
+ 		       old, new);
+ 		dm_put(hc->md);
+ 		up_write(&_hash_lock);
+-		kfree(new_name);
++		kfree(new_data);
+ 		return -EBUSY;
+ 	}
+ 
+@@ -329,22 +334,46 @@ static int dm_hash_rename(uint32_t cookie, uint32_t *flags, const char *old,
+ 	 */
+ 	hc = __get_name_cell(old);
+ 	if (!hc) {
+-		DMWARN("asked to rename a non existent device %s -> %s",
++		DMWARN("Unable to rename non-existent device, %s to %s",
+ 		       old, new);
+ 		up_write(&_hash_lock);
+-		kfree(new_name);
++		kfree(new_data);
+ 		return -ENXIO;
+ 	}
+ 
+-	/*
+-	 * rename and move the name cell.
+-	 */
+-	list_del(&hc->name_list);
+-	old_name = hc->name;
+-	mutex_lock(&dm_hash_cells_mutex);
+-	hc->name = new_name;
+-	mutex_unlock(&dm_hash_cells_mutex);
+-	list_add(&hc->name_list, _name_buckets + hash_str(new_name));
++	if (*flags & DM_NEW_UUID_FLAG) {
++		/*
++		 * Does this device already have a uuid?
++		 */
++		if (hc->uuid) {
++			DMWARN("Unable to change uuid of device, %s because "
++			       "uuid is already set to %s",
++			       old, hc->uuid);
++	 		dm_put(hc->md);
++			up_write(&_hash_lock);
++			kfree(new_data);
++			return -EINVAL;
++		}
++		/*
++		 * change uuid and move the uuid cell.
++		 */
++		list_del(&hc->uuid_list);
++		old_data = hc->uuid;
++		mutex_lock(&dm_hash_cells_mutex);
++		hc->uuid = new_data;
++		mutex_unlock(&dm_hash_cells_mutex);
++		list_add(&hc->uuid_list, _uuid_buckets + hash_str(new_data));
++	} else {
++		/*
++		 * rename and move the name cell.
++		 */
++		list_del(&hc->name_list);
++		old_data = hc->name;
++		mutex_lock(&dm_hash_cells_mutex);
++		hc->name = new_data;
++		mutex_unlock(&dm_hash_cells_mutex);
++		list_add(&hc->name_list, _name_buckets + hash_str(new_data));
++	}
+ 
+ 	/*
+ 	 * Wake up any dm event waiters.
+@@ -360,7 +388,7 @@ static int dm_hash_rename(uint32_t cookie, uint32_t *flags, const char *old,
+ 
+ 	dm_put(hc->md);
+ 	up_write(&_hash_lock);
+-	kfree(old_name);
++	kfree(old_data);
+ 	return 0;
+ }
+ 
+@@ -773,23 +801,32 @@ static int invalid_str(char *str, void *end)
+ static int dev_rename(struct dm_ioctl *param, size_t param_size)
+ {
+ 	int r;
+-	char *new_name = (char *) param + param->data_start;
++	char *new_data = (char *) param + param->data_start;
+ 
+-	if (new_name < param->data ||
+-	    invalid_str(new_name, (void *) param + param_size) ||
+-	    strlen(new_name) > DM_NAME_LEN - 1) {
+-		DMWARN("Invalid new logical volume name supplied.");
+-		return -EINVAL;
+-	}
++	if (param->flags & DM_NEW_UUID_FLAG) {
++		if (new_data < param->data ||
++		    invalid_str(new_data, (void *) param + param_size) ||
++		    strlen(new_data) > DM_UUID_LEN - 1) {
++			DMWARN("Invalid new device uuid supplied.");
++			return -EINVAL;
++		}
++	} else {
++		if (new_data < param->data ||
++		    invalid_str(new_data, (void *) param + param_size) ||
++		    strlen(new_data) > DM_NAME_LEN - 1) {
++			DMWARN("Invalid new device name supplied.");
++			return -EINVAL;
++		}
+ 
+-	r = check_name(new_name);
+-	if (r)
+-		return r;
++		r = check_name(new_data);
++		if (r)
++			return r;
++	}
+ 
+ 	param->data_size = 0;
+ 
+ 	return dm_hash_rename(param->event_nr, &param->flags, param->name,
+-			      new_name);
++			      new_data);
+ }
+ 
+ static int dev_set_geometry(struct dm_ioctl *param, size_t param_size)
+diff --git a/include/linux/dm-ioctl.h b/include/linux/dm-ioctl.h
+index 2c445e1..3bbcb3a 100644
+--- a/include/linux/dm-ioctl.h
++++ b/include/linux/dm-ioctl.h
+@@ -266,9 +266,9 @@ enum {
+ #define DM_DEV_SET_GEOMETRY	_IOWR(DM_IOCTL, DM_DEV_SET_GEOMETRY_CMD, struct dm_ioctl)
+ 
+ #define DM_VERSION_MAJOR	4
+-#define DM_VERSION_MINOR	17
+-#define DM_VERSION_PATCHLEVEL	0
+-#define DM_VERSION_EXTRA	"-ioctl (2010-03-05)"
++#define DM_VERSION_MINOR	19
++#define DM_VERSION_PATCHLEVEL	1
++#define DM_VERSION_EXTRA	"-ioctl (2010-10-12)"
+ 
+ /* Status bits */
+ #define DM_READONLY_FLAG	(1 << 0) /* In/Out */
+@@ -321,4 +321,9 @@ enum {
+  */
+ #define DM_UEVENT_GENERATED_FLAG	(1 << 13) /* Out */
+ 
++/*
++ * If set, rename operates on uuid, not name.
++ */
++#define DM_NEW_UUID_FLAG        (1 << 14) /* In */
++
+ #endif				/* _LINUX_DM_IOCTL_H */
+-- 
+1.7.2.3
+

dmar-disable-when-ricoh-multifunction.patch

@@ -0,0 +1,35 @@
+From 8d2f6746f7f82e1aee2dc40a937b5954cfc73414 Mon Sep 17 00:00:00 2001
+From: Kyle McMartin <kyle@mcmartin.ca>
+Date: Sun, 17 Oct 2010 15:55:32 -0400
+Subject: [PATCH] dmar: disable if ricoh multifunction detected
+
+---
+ drivers/pci/intel-iommu.c |   10 ++++++++++
+ 1 files changed, 10 insertions(+), 0 deletions(-)
+
+diff --git a/drivers/pci/intel-iommu.c b/drivers/pci/intel-iommu.c
+index 8e499e8..076c5de 100644
+--- a/drivers/pci/intel-iommu.c
++++ b/drivers/pci/intel-iommu.c
+@@ -3755,6 +3755,18 @@ static void __devinit quirk_iommu_rwbf(struct pci_dev *dev)
+ 
+ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x2a40, quirk_iommu_rwbf);
+ 
++/* https://bugzilla.redhat.com/show_bug.cgi?id=605888 */
++static void __devinit quirk_ricoh_multifunction(struct pci_dev *dev)
++{
++	printk(KERN_INFO "intel_iommu: broken Ricoh device %04X detected, disabling...\n",
++		dev->device);
++	dmar_disabled = 1;
++}
++DECLARE_PCI_FIXUP_HEADER(0x1180, 0xe822, quirk_ricoh_multifunction);
++DECLARE_PCI_FIXUP_HEADER(0x1180, 0xe230, quirk_ricoh_multifunction);
++DECLARE_PCI_FIXUP_HEADER(0x1180, 0xe832, quirk_ricoh_multifunction);
++DECLARE_PCI_FIXUP_HEADER(0x1180, 0xe476, quirk_ricoh_multifunction);
++
+ /* On Tylersburg chipsets, some BIOSes have been known to enable the
+    ISOCH DMAR unit for the Azalia sound device, but not give it any
+    TLB entries, which causes it to deadlock. Check for that.  We do
+-- 
+1.7.3.1
+

dracut-virt.conf

@@ -1,58 +0,0 @@
-# generic + compressed please
-hostonly="no"
-compress="xz"
-
-# VMs can't update microcode anyway
-early_microcode="no"
-
-# modules: basics
-dracutmodules+=" dracut-systemd i18n shutdown "
-
-# modules: storage support
-dracutmodules+=" dm lvm rootfs-block fs-lib "
-
-# modules: tpm and crypto
-dracutmodules+=" crypt crypt-loop tpm2-tss systemd-pcrphase "
-
-# dracut >= 102 separated systemd-cryptsetup into its own module
-CSMODULE=`dracut --list-modules --no-kernel | grep '^systemd-cryptsetup$'`
-dracutmodules+=" $CSMODULE "
-
-# modules: support root on virtiofs
-dracutmodules+=" virtiofs "
-
-# modules: use sysext images (see 'man systemd-sysext')
-dracutmodules+=" systemd-sysext "
-
-# modules: root disk integrity protection
-dracutmodules+=" systemd-veritysetup "
-
-# modules: root creation and encryption
-dracutmodules+=" systemd-repart "
-# FIXME: remove this once RHEL-103385 is merged
-install_items+=" /usr/sbin/mkfs.vfat /usr/sbin/mkfs.ext4 /usr/sbin/mkfs.xfs "
-
-# modules: FIPS
-dracutmodules+=" fips "
-# FIPS mode requires early crypto drivers test
-drivers+=" =crypto "
-
-# drivers: virtual buses, pci
-drivers+=" virtio-pci virtio-mmio "      # qemu-kvm
-drivers+=" hv-vmbus pci-hyperv "         # hyperv
-drivers+=" xen-pcifront "                # xen
-
-# drivers: storage
-drivers+=" ahci nvme sd_mod sr_mod "     # generic
-drivers+=" virtio-blk virtio-scsi "      # qemu-kvm
-drivers+=" hv-storvsc "                  # hyperv
-drivers+=" xen-blkfront "                # xen
-
-# root encryption
-drivers+=" dm_crypt "
-
-# root disk integrity protection
-drivers+=" dm_verity overlay "
-
-# filesystems
-filesystems+=" vfat ext4 xfs overlay "

drm-edid-invalid.patch

@@ -0,0 +1,54 @@
+diff -up linux-2.6.35.x86_64/drivers/gpu/drm/drm_edid.c.da linux-2.6.35.x86_64/drivers/gpu/drm/drm_edid.c
+--- linux-2.6.35.x86_64/drivers/gpu/drm/drm_edid.c.da	2010-08-01 18:11:14.000000000 -0400
++++ linux-2.6.35.x86_64/drivers/gpu/drm/drm_edid.c	2010-11-11 20:46:10.000000000 -0500
+@@ -229,7 +229,7 @@ drm_do_probe_ddc_edid(struct i2c_adapter
+ 			.addr	= DDC_ADDR,
+ 			.flags	= I2C_M_RD,
+ 			.len	= len,
+-			.buf	= buf + start,
++			.buf	= buf,
+ 		}
+ 	};
+ 
+@@ -242,7 +242,7 @@ drm_do_probe_ddc_edid(struct i2c_adapter
+ static u8 *
+ drm_do_get_edid(struct drm_connector *connector, struct i2c_adapter *adapter)
+ {
+-	int i, j = 0;
++	int i, j = 0, valid_extensions = 0;
+ 	u8 *block, *new;
+ 
+ 	if ((block = kmalloc(EDID_LENGTH, GFP_KERNEL)) == NULL)
+@@ -269,14 +269,28 @@ drm_do_get_edid(struct drm_connector *co
+ 
+ 	for (j = 1; j <= block[0x7e]; j++) {
+ 		for (i = 0; i < 4; i++) {
+-			if (drm_do_probe_ddc_edid(adapter, block, j,
+-						  EDID_LENGTH))
++			if (drm_do_probe_ddc_edid(adapter,
++				  block + (valid_extensions + 1) * EDID_LENGTH,
++				  j, EDID_LENGTH))
+ 				goto out;
+-			if (drm_edid_block_valid(block + j * EDID_LENGTH))
++			if (drm_edid_block_valid(block + (valid_extensions + 1) * EDID_LENGTH)) {
++				valid_extensions++;
+ 				break;
++			}
+ 		}
+ 		if (i == 4)
+-			goto carp;
++			printk(KERN_WARNING
++			 "%s: Ignoring invalid EDID block %d.\n",
++			 drm_get_connector_name(connector), j);
++	}
++
++	if (valid_extensions != block[0x7e]) {
++		block[EDID_LENGTH-1] += block[0x7e] - valid_extensions;
++		block[0x7e] = valid_extensions;
++		new = krealloc(block, (valid_extensions + 1) * EDID_LENGTH, GFP_KERNEL);
++		if (!new)
++			goto out;
++		block = new;
+ 	}
+ 
+ 	return block;

drm-i2c-ch7006-fix.patch

@@ -0,0 +1,57 @@
+From 9fa9e790eb301bade8fe4ea0fd9ecb72617f0928 Mon Sep 17 00:00:00 2001
+From: Francisco Jerez <currojerez@riseup.net>
+Date: Thu, 5 Aug 2010 22:57:08 +0200
+Subject: [PATCH 3/5] drm-i2c-ch7006-fix
+
+drm/i2c/ch7006: Don't use POWER_LEVEL_FULL_POWER_OFF on early chip versions.
+
+Signed-off-by: Francisco Jerez <currojerez@riseup.net>
+---
+ drivers/gpu/drm/i2c/ch7006_drv.c  |    1 +
+ drivers/gpu/drm/i2c/ch7006_mode.c |    5 ++++-
+ drivers/gpu/drm/i2c/ch7006_priv.h |    1 +
+ 3 files changed, 6 insertions(+), 1 deletions(-)
+
+diff --git a/drivers/gpu/drm/i2c/ch7006_drv.c b/drivers/gpu/drm/i2c/ch7006_drv.c
+index 81681a0..8c760c7 100644
+--- a/drivers/gpu/drm/i2c/ch7006_drv.c
++++ b/drivers/gpu/drm/i2c/ch7006_drv.c
+@@ -454,6 +454,7 @@ static int ch7006_encoder_init(struct i2c_client *client,
+ 	priv->hmargin = 50;
+ 	priv->vmargin = 50;
+ 	priv->last_dpms = -1;
++	priv->chip_version = ch7006_read(client, CH7006_VERSION_ID);
+ 
+ 	if (ch7006_tv_norm) {
+ 		for (i = 0; i < NUM_TV_NORMS; i++) {
+diff --git a/drivers/gpu/drm/i2c/ch7006_mode.c b/drivers/gpu/drm/i2c/ch7006_mode.c
+index e447dfb..c860f24 100644
+--- a/drivers/gpu/drm/i2c/ch7006_mode.c
++++ b/drivers/gpu/drm/i2c/ch7006_mode.c
+@@ -316,7 +316,10 @@ void ch7006_setup_power_state(struct drm_encoder *encoder)
+ 		}
+ 
+ 	} else {
+-		*power |= bitfs(CH7006_POWER_LEVEL, FULL_POWER_OFF);
++		if (priv->chip_version >= 0x20)
++			*power |= bitfs(CH7006_POWER_LEVEL, FULL_POWER_OFF);
++		else
++			*power |= bitfs(CH7006_POWER_LEVEL, POWER_OFF);
+ 	}
+ }
+ 
+diff --git a/drivers/gpu/drm/i2c/ch7006_priv.h b/drivers/gpu/drm/i2c/ch7006_priv.h
+index b06d3d9..9487123 100644
+--- a/drivers/gpu/drm/i2c/ch7006_priv.h
++++ b/drivers/gpu/drm/i2c/ch7006_priv.h
+@@ -95,6 +95,7 @@ struct ch7006_priv {
+ 	int flicker;
+ 	int scale;
+ 
++	int chip_version;
+ 	int last_dpms;
+ };
+ 
+-- 
+1.7.2
+

drm-i915-blacklist-lighting-edp-pipes.patch

@@ -0,0 +1,50 @@
+https://bugzilla.redhat.com/show_bug.cgi?id=639146
+
+diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
+index ce8ff0e..3bbd2c4 100644
+--- a/drivers/gpu/drm/i915/i915_dma.c
++++ b/drivers/gpu/drm/i915/i915_dma.c
+@@ -1353,6 +1353,27 @@ static bool i915_switcheroo_can_switch(struct pci_dev *pdev)
+ 	return can_switch;
+ }
+ 
++/* check the VBT to see whether the eDP is on DP-D port */
++static bool intel_dpd_is_edp(struct drm_device *dev)
++{
++	struct drm_i915_private *dev_priv = dev->dev_private;
++	struct child_device_config *p_child;
++	int i;
++
++	if (!dev_priv->child_dev_num)
++		return false;
++
++	for (i = 0; i < dev_priv->child_dev_num; i++) {
++		p_child = dev_priv->child_dev + i;
++
++	if (p_child->dvo_port == PORT_IDPD &&
++		p_child->device_type == DEVICE_TYPE_eDP)
++		return true;
++	}
++
++	return false;
++}
++
+ static int i915_load_modeset_init(struct drm_device *dev,
+ 				  unsigned long prealloc_start,
+ 				  unsigned long prealloc_size,
+@@ -1409,6 +1430,15 @@ static int i915_load_modeset_init(struct drm_device *dev,
+ 	if (ret)
+ 		DRM_INFO("failed to find VBIOS tables\n");
+ 
++	/* XXX: eDP doesn't even work in git HEAD,
++ 	 * bail out and pray that text mode still works...
++ 	 */
++	if (intel_dpd_is_edp(dev)) {
++		DRM_ERROR("eDP support is currently non-functional, please boot with \"nomodeset xdriver=vesa\"\n");
++		ret = -EINVAL;
++		goto cleanup_ringbuffer;
++	}
++
+ 	/* if we have > 1 VGA cards, then disable the radeon VGA resources */
+ 	ret = vga_client_register(dev->pdev, dev, NULL, i915_vga_set_decode);
+ 	if (ret)

drm-i915-disable-sr-polling.patch

@@ -0,0 +1,70 @@
+From ab7959dd389be36c0bc63e3e883b7891d2c1bfc4 Mon Sep 17 00:00:00 2001
+From: Chris Wilson <chris@chris-wilson.co.uk>
+Date: Wed, 8 Sep 2010 09:45:11 +0100
+Subject: [PATCH] drm/i915: Disable output polling across suspend & resume
+
+Suspending (especially hibernating) may take a finite amount of time,
+during which a hotplug event may trigger and we will attempt to handle
+it with inconsistent state. Disable hotplug polling around suspend and
+resume.
+
+Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=30070
+Reported-by: Rui Tiago Matos <tiagomatos@gmail.com>
+Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
+---
+ drivers/gpu/drm/i915/i915_dma.c |    2 --
+ drivers/gpu/drm/i915/i915_drv.c |   11 ++++++++++-
+ 2 files changed, 10 insertions(+), 3 deletions(-)
+
+diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
+index ce8ff0e..c569617 100644
+--- a/drivers/gpu/drm/i915/i915_dma.c
++++ b/drivers/gpu/drm/i915/i915_dma.c
+@@ -1334,10 +1334,8 @@ static void i915_switcheroo_set_state(struct pci_dev *pdev, enum vga_switcheroo_
+ 		/* i915 resume handler doesn't set to D0 */
+ 		pci_set_power_state(dev->pdev, PCI_D0);
+ 		i915_resume(dev);
+-		drm_kms_helper_poll_enable(dev);
+ 	} else {
+ 		printk(KERN_ERR "i915: switched off\n");
+-		drm_kms_helper_poll_disable(dev);
+ 		i915_suspend(dev, pmm);
+ 	}
+ }
+diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
+index 194e0c4..3ad3ebe 100644
+--- a/drivers/gpu/drm/i915/i915_drv.c
++++ b/drivers/gpu/drm/i915/i915_drv.c
+@@ -263,6 +263,8 @@ int i915_suspend(struct drm_device *dev, pm_message_t state)
+ 	if (state.event == PM_EVENT_PRETHAW)
+ 		return 0;
+ 
++	drm_kms_helper_poll_disable(dev);
++
+ 	error = i915_drm_freeze(dev);
+ 	if (error)
+ 		return error;
+@@ -306,12 +308,19 @@ static int i915_drm_thaw(struct drm_device *dev)
+ 
+ int i915_resume(struct drm_device *dev)
+ {
++	int ret;
++
+ 	if (pci_enable_device(dev->pdev))
+ 		return -EIO;
+ 
+ 	pci_set_master(dev->pdev);
+ 
+-	return i915_drm_thaw(dev);
++	ret = i915_drm_thaw(dev);
++	if (ret)
++		return ret;
++
++	drm_kms_helper_poll_enable(dev);
++	return 0;
+ }
+ 
+ /**
+-- 
+1.7.2.3
+

drm-i915-sanity-check-pread-pwrite.patch

@@ -0,0 +1,89 @@
+From ce9d419dbecc292cc3e06e8b1d6d123d3fa813a4 Mon Sep 17 00:00:00 2001
+From: Chris Wilson <chris@chris-wilson.co.uk>
+Date: Sun, 26 Sep 2010 20:50:05 +0100
+Subject: drm/i915: Sanity check pread/pwrite
+
+From: Chris Wilson <chris@chris-wilson.co.uk>
+
+commit ce9d419dbecc292cc3e06e8b1d6d123d3fa813a4 upstream.
+
+Move the access control up from the fast paths, which are no longer
+universally taken first, up into the caller. This then duplicates some
+sanity checking along the slow paths, but is much simpler.
+Tracked as CVE-2010-2962.
+
+Reported-by: Kees Cook <kees@ubuntu.com>
+Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
+Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
+
+---
+ drivers/gpu/drm/i915/i915_gem.c |   28 ++++++++++++++++++++--------
+ 1 file changed, 20 insertions(+), 8 deletions(-)
+
+--- a/drivers/gpu/drm/i915/i915_gem.c
++++ b/drivers/gpu/drm/i915/i915_gem.c
+@@ -465,8 +465,15 @@ i915_gem_pread_ioctl(struct drm_device *
+ 	 */
+ 	if (args->offset > obj->size || args->size > obj->size ||
+ 	    args->offset + args->size > obj->size) {
+-		drm_gem_object_unreference_unlocked(obj);
+-		return -EINVAL;
++		ret = -EINVAL;
++		goto err;
++	}
++
++	if (!access_ok(VERIFY_WRITE,
++		       (char __user *)(uintptr_t)args->data_ptr,
++		       args->size)) {
++		ret = -EFAULT;
++		goto err;
+ 	}
+ 
+ 	if (i915_gem_object_needs_bit17_swizzle(obj)) {
+@@ -478,8 +485,8 @@ i915_gem_pread_ioctl(struct drm_device *
+ 							file_priv);
+ 	}
+ 
++err:
+ 	drm_gem_object_unreference_unlocked(obj);
+-
+ 	return ret;
+ }
+ 
+@@ -568,8 +575,6 @@ i915_gem_gtt_pwrite_fast(struct drm_devi
+ 
+ 	user_data = (char __user *) (uintptr_t) args->data_ptr;
+ 	remain = args->size;
+-	if (!access_ok(VERIFY_READ, user_data, remain))
+-		return -EFAULT;
+ 
+ 
+ 	mutex_lock(&dev->struct_mutex);
+@@ -928,8 +933,15 @@ i915_gem_pwrite_ioctl(struct drm_device
+ 	 */
+ 	if (args->offset > obj->size || args->size > obj->size ||
+ 	    args->offset + args->size > obj->size) {
+-		drm_gem_object_unreference_unlocked(obj);
+-		return -EINVAL;
++		ret = -EINVAL;
++		goto err;
++	}
++
++	if (!access_ok(VERIFY_READ,
++		       (char __user *)(uintptr_t)args->data_ptr,
++		       args->size)) {
++		ret = -EFAULT;
++		goto err;
+ 	}
+ 
+ 	/* We can only do the GTT pwrite on untiled buffers, as otherwise
+@@ -963,8 +975,8 @@ i915_gem_pwrite_ioctl(struct drm_device
+ 		DRM_INFO("pwrite failed %d\n", ret);
+ #endif
+ 
++err:
+ 	drm_gem_object_unreference_unlocked(obj);
+-
+ 	return ret;
+ }
+ 

drm-intel-big-hammer.patch

@@ -0,0 +1,16 @@
+diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
+index 37427e4..08af9db 100644
+--- a/drivers/gpu/drm/i915/i915_gem.c
++++ b/drivers/gpu/drm/i915/i915_gem.c
+@@ -2553,6 +2553,11 @@ i915_gem_execbuffer(struct drm_device *dev, void *data,
+ 
+ 	mutex_lock(&dev->struct_mutex);
+ 
++	/* We don't get the flushing right for these chipsets, use the
++	 * big hamer for now to avoid random crashiness. */
++	if (IS_I85X(dev) || IS_I865G(dev))
++		wbinvd();
++
+ 	i915_verify_inactive(dev, __FILE__, __LINE__);
+ 
+ 	if (dev_priv->mm.wedged) {

drm-intel-make-lvds-work.patch

@@ -0,0 +1,19 @@
+diff -up linux-2.6.33.noarch/drivers/gpu/drm/i915/intel_display.c.orig linux-2.6.33.noarch/drivers/gpu/drm/i915/intel_display.c
+--- linux-2.6.33.noarch/drivers/gpu/drm/i915/intel_display.c.orig	2010-03-31 16:59:39.901995671 -0400
++++ linux-2.6.33.noarch/drivers/gpu/drm/i915/intel_display.c	2010-03-31 17:01:05.416996744 -0400
+@@ -3757,7 +3757,6 @@ struct drm_crtc *intel_get_load_detect_p
+ void intel_release_load_detect_pipe(struct intel_encoder *intel_encoder, int dpms_mode)
+ {
+ 	struct drm_encoder *encoder = &intel_encoder->enc;
+-	struct drm_device *dev = encoder->dev;
+ 	struct drm_crtc *crtc = encoder->crtc;
+ 	struct drm_encoder_helper_funcs *encoder_funcs = encoder->helper_private;
+ 	struct drm_crtc_helper_funcs *crtc_funcs = crtc->helper_private;
+@@ -3767,7 +3766,6 @@ void intel_release_load_detect_pipe(stru
+ 		intel_encoder->base.encoder = NULL;
+ 		intel_encoder->load_detect_temp = false;
+ 		crtc->enabled = drm_helper_crtc_in_use(crtc);
+-		drm_helper_disable_unused_functions(dev);
+ 	}
+ 
+ 	/* Switch crtc and output back off if necessary */

drm-intel-next.patch

@@ -0,0 +1 @@
+empty

drm-lower-severity-radeon-lockup.diff

@@ -0,0 +1,11 @@
+--- linux-2.6.35.noarch/drivers/gpu/drm/radeon/radeon_fence.c~	2011-10-21 14:08:15.229351796 -0400
++++ linux-2.6.35.noarch/drivers/gpu/drm/radeon/radeon_fence.c	2011-10-21 14:08:35.140287089 -0400
+@@ -232,7 +232,7 @@ retry:
+ 		 */
+ 		if (seq == rdev->fence_drv.last_seq && radeon_gpu_is_lockup(rdev)) {
+ 			/* good news we believe it's a lockup */
+-			WARN(1, "GPU lockup (waiting for 0x%08X last fence id 0x%08X)\n", fence->seq, seq);
++			printk(KERN_WARNING, "GPU lockup (waiting for 0x%08X last fence id 0x%08X)\n", fence->seq, seq);
+ 			/* FIXME: what should we do ? marking everyone
+ 			 * as signaled for now
+ 			 */

drm-nouveau-connector-fix.patch

@@ -0,0 +1,21 @@
+diff -up linux-2.6.35.x86_64/drivers/gpu/drm/nouveau/nouveau_connector.c.da linux-2.6.35.x86_64/drivers/gpu/drm/nouveau/nouveau_connector.c
+--- linux-2.6.35.x86_64/drivers/gpu/drm/nouveau/nouveau_connector.c.da	2010-11-08 19:55:42.000000000 -0500
++++ linux-2.6.35.x86_64/drivers/gpu/drm/nouveau/nouveau_connector.c	2010-11-08 19:55:49.000000000 -0500
+@@ -298,7 +298,7 @@ detect_analog:
+ }
+ 
+ static enum drm_connector_status
+-nouveau_connector_detect_lvds(struct drm_connector *connector)
++nouveau_connector_detect_lvds(struct drm_connector *connector, bool force)
+ {
+ 	struct drm_device *dev = connector->dev;
+ 	struct drm_nouveau_private *dev_priv = dev->dev_private;
+@@ -319,7 +319,7 @@ nouveau_connector_detect_lvds(struct drm
+ 
+ 	/* Try retrieving EDID via DDC */
+ 	if (!dev_priv->vbios.fp_no_ddc) {
+-		status = nouveau_connector_detect(connector);
++		status = nouveau_connector_detect(connector, force);
+ 		if (status == connector_status_connected)
+ 			goto out;
+ 	}

drm-nouveau-evo-hang.patch

@@ -0,0 +1,32 @@
+From d0301ece9e093c484f880893dc86d97848360892 Mon Sep 17 00:00:00 2001
+From: Ben Skeggs <bskeggs@redhat.com>
+Date: Fri, 19 Nov 2010 18:50:57 +1000
+Subject: [PATCH 2/2] drm-nouveau-evo-hang
+
+On some GF8+ boards, the display engine will stop processing its push
+buffer if a wrap-around occurs at a certain point.  The exact cause
+is not known.
+
+This patch by David Dillow (rhbz#537065) is a safe enough work-around
+until it can be solved properly.
+
+Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
+---
+ drivers/gpu/drm/nouveau/nv50_display.c |    1 +
+ 1 files changed, 1 insertions(+), 0 deletions(-)
+
+diff --git a/drivers/gpu/drm/nouveau/nv50_display.c b/drivers/gpu/drm/nouveau/nv50_display.c
+index 11d366a..4e5402c 100644
+--- a/drivers/gpu/drm/nouveau/nv50_display.c
++++ b/drivers/gpu/drm/nouveau/nv50_display.c
+@@ -364,6 +364,7 @@ nv50_display_init(struct drm_device *dev)
+ 	nv_wr32(dev, 0x610300, nv_rd32(dev, 0x610300) & ~1);
+ 
+ 	evo->dma.max = (4096/4) - 2;
++	evo->dma.max &= ~7;
+ 	evo->dma.put = 0;
+ 	evo->dma.cur = evo->dma.put;
+ 	evo->dma.free = evo->dma.max - evo->dma.cur;
+-- 
+1.7.3.2
+

drm-nouveau-imac-g4.patch

@@ -0,0 +1,167 @@
+From b4166db6d1f951a460e5e7f52bb4b4d96f27f55a Mon Sep 17 00:00:00 2001
+From: Francisco Jerez <currojerez@riseup.net>
+Date: Fri, 19 Nov 2010 18:08:47 +1000
+Subject: [PATCH 1/2] drm-nouveau-imac-g4
+
+drm/nouveau: fabricate DCB encoder table for iMac G4
+
+In typical Apple fashion there's no standard information about what
+encoders are present on this machine, this patch adds a quirk to
+provide it.
+
+Signed-off-by: Francisco Jerez <currojerez@riseup.net>
+Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
+---
+ drivers/gpu/drm/nouveau/nouveau_bios.c |  102 ++++++++++++--------------------
+ 1 files changed, 38 insertions(+), 64 deletions(-)
+
+diff --git a/drivers/gpu/drm/nouveau/nouveau_bios.c b/drivers/gpu/drm/nouveau/nouveau_bios.c
+index 72905c9..8c287f8 100644
+--- a/drivers/gpu/drm/nouveau/nouveau_bios.c
++++ b/drivers/gpu/drm/nouveau/nouveau_bios.c
+@@ -5985,52 +5985,17 @@ static struct dcb_entry *new_dcb_entry(struct dcb_table *dcb)
+ 	return entry;
+ }
+ 
+-static void fabricate_vga_output(struct dcb_table *dcb, int i2c, int heads)
++static void fabricate_dcb_output(struct dcb_table *dcb, int type, int i2c,
++				 int heads, int or)
+ {
+ 	struct dcb_entry *entry = new_dcb_entry(dcb);
+ 
+-	entry->type = 0;
++	entry->type = type;
+ 	entry->i2c_index = i2c;
+ 	entry->heads = heads;
+-	entry->location = DCB_LOC_ON_CHIP;
+-	entry->or = 1;
+-}
+-
+-static void fabricate_dvi_i_output(struct dcb_table *dcb, bool twoHeads)
+-{
+-	struct dcb_entry *entry = new_dcb_entry(dcb);
+-
+-	entry->type = 2;
+-	entry->i2c_index = LEGACY_I2C_PANEL;
+-	entry->heads = twoHeads ? 3 : 1;
+-	entry->location = !DCB_LOC_ON_CHIP;	/* ie OFF CHIP */
+-	entry->or = 1;	/* means |0x10 gets set on CRE_LCD__INDEX */
+-	entry->duallink_possible = false; /* SiI164 and co. are single link */
+-
+-#if 0
+-	/*
+-	 * For dvi-a either crtc probably works, but my card appears to only
+-	 * support dvi-d.  "nvidia" still attempts to program it for dvi-a,
+-	 * doing the full fp output setup (program 0x6808.. fp dimension regs,
+-	 * setting 0x680848 to 0x10000111 to enable, maybe setting 0x680880);
+-	 * the monitor picks up the mode res ok and lights up, but no pixel
+-	 * data appears, so the board manufacturer probably connected up the
+-	 * sync lines, but missed the video traces / components
+-	 *
+-	 * with this introduction, dvi-a left as an exercise for the reader.
+-	 */
+-	fabricate_vga_output(dcb, LEGACY_I2C_PANEL, entry->heads);
+-#endif
+-}
+-
+-static void fabricate_tv_output(struct dcb_table *dcb, bool twoHeads)
+-{
+-	struct dcb_entry *entry = new_dcb_entry(dcb);
+-
+-	entry->type = 1;
+-	entry->i2c_index = LEGACY_I2C_TV;
+-	entry->heads = twoHeads ? 3 : 1;
+-	entry->location = !DCB_LOC_ON_CHIP;	/* ie OFF CHIP */
++	if (type != OUTPUT_ANALOG)
++		entry->location = !DCB_LOC_ON_CHIP; /* ie OFF CHIP */
++	entry->or = or;
+ }
+ 
+ static bool
+@@ -6297,8 +6262,36 @@ apply_dcb_encoder_quirks(struct drm_device *dev, int idx, u32 *conn, u32 *conf)
+ 	return true;
+ }
+ 
++static void
++fabricate_dcb_encoder_table(struct drm_device *dev, struct nvbios *bios)
++{
++	struct dcb_table *dcb = &bios->dcb;
++	int all_heads = (nv_two_heads(dev) ? 3 : 1);
++
++#ifdef __powerpc__
++	/* Apple iMac G4 NV17 */
++	if (of_machine_is_compatible("PowerMac4,5")) {
++		fabricate_dcb_output(dcb, OUTPUT_TMDS, 0, all_heads, 1);
++		fabricate_dcb_output(dcb, OUTPUT_ANALOG, 1, all_heads, 2);
++		return;
++	}
++#endif
++
++	/* Make up some sane defaults */
++	fabricate_dcb_output(dcb, OUTPUT_ANALOG, LEGACY_I2C_CRT, 1, 1);
++
++	if (nv04_tv_identify(dev, bios->legacy.i2c_indices.tv) >= 0)
++		fabricate_dcb_output(dcb, OUTPUT_TV, LEGACY_I2C_TV,
++				     all_heads, 0);
++
++	else if (bios->tmds.output0_script_ptr ||
++		 bios->tmds.output1_script_ptr)
++		fabricate_dcb_output(dcb, OUTPUT_TMDS, LEGACY_I2C_PANEL,
++				     all_heads, 1);
++}
++
+ static int
+-parse_dcb_table(struct drm_device *dev, struct nvbios *bios, bool twoHeads)
++parse_dcb_table(struct drm_device *dev, struct nvbios *bios)
+ {
+ 	struct drm_nouveau_private *dev_priv = dev->dev_private;
+ 	struct dcb_table *dcb = &bios->dcb;
+@@ -6318,12 +6311,7 @@ parse_dcb_table(struct drm_device *dev, struct nvbios *bios, bool twoHeads)
+ 
+ 	/* this situation likely means a really old card, pre DCB */
+ 	if (dcbptr == 0x0) {
+-		NV_INFO(dev, "Assuming a CRT output exists\n");
+-		fabricate_vga_output(dcb, LEGACY_I2C_CRT, 1);
+-
+-		if (nv04_tv_identify(dev, bios->legacy.i2c_indices.tv) >= 0)
+-			fabricate_tv_output(dcb, twoHeads);
+-
++		fabricate_dcb_encoder_table(dev, bios);
+ 		return 0;
+ 	}
+ 
+@@ -6383,21 +6371,7 @@ parse_dcb_table(struct drm_device *dev, struct nvbios *bios, bool twoHeads)
+ 		 */
+ 		NV_TRACEWARN(dev, "No useful information in BIOS output table; "
+ 				  "adding all possible outputs\n");
+-		fabricate_vga_output(dcb, LEGACY_I2C_CRT, 1);
+-
+-		/*
+-		 * Attempt to detect TV before DVI because the test
+-		 * for the former is more accurate and it rules the
+-		 * latter out.
+-		 */
+-		if (nv04_tv_identify(dev,
+-				     bios->legacy.i2c_indices.tv) >= 0)
+-			fabricate_tv_output(dcb, twoHeads);
+-
+-		else if (bios->tmds.output0_script_ptr ||
+-			 bios->tmds.output1_script_ptr)
+-			fabricate_dvi_i_output(dcb, twoHeads);
+-
++		fabricate_dcb_encoder_table(dev, bios);
+ 		return 0;
+ 	}
+ 
+@@ -6787,7 +6761,7 @@ nouveau_bios_init(struct drm_device *dev)
+ 	if (ret)
+ 		return ret;
+ 
+-	ret = parse_dcb_table(dev, bios, nv_two_heads(dev));
++	ret = parse_dcb_table(dev, bios);
+ 	if (ret)
+ 		return ret;
+ 
+-- 
+1.7.3.2
+

drm-nouveau-init5c.patch

@@ -0,0 +1,72 @@
+From 2120b3b32d96d523b18c82beb99a2d1c6135eb49 Mon Sep 17 00:00:00 2001
+From: Ben Skeggs <bskeggs@redhat.com>
+Date: Mon, 21 Mar 2011 21:31:21 +1000
+Subject: [PATCH] drm/nouveau: implement init table opcode 0x5c
+
+Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
+---
+ drivers/gpu/drm/nouveau/nouveau_bios.c |   27 ++++++++++++++++++++++++---
+ 1 files changed, 24 insertions(+), 3 deletions(-)
+
+diff --git a/drivers/gpu/drm/nouveau/nouveau_bios.c b/drivers/gpu/drm/nouveau/nouveau_bios.c
+index 8314a49..eca191a 100644
+--- a/drivers/gpu/drm/nouveau/nouveau_bios.c
++++ b/drivers/gpu/drm/nouveau/nouveau_bios.c
+@@ -269,7 +269,7 @@ struct init_tbl_entry {
+ 	int (*handler)(struct nvbios *, uint16_t, struct init_exec *);
+ };
+ 
+-static int parse_init_table(struct nvbios *, unsigned int, struct init_exec *);
++static int parse_init_table(struct nvbios *, uint16_t, struct init_exec *);
+ 
+ #define MACRO_INDEX_SIZE	2
+ #define MACRO_SIZE		8
+@@ -2011,6 +2011,27 @@ init_sub_direct(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
+ }
+ 
+ static int
++init_jump(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
++{
++	/*
++	 * INIT_JUMP   opcode: 0x5C ('\')
++	 *
++	 * offset      (8  bit): opcode
++	 * offset + 1  (16 bit): offset (in bios)
++	 *
++	 * Continue execution of init table from 'offset'
++	 */
++
++	uint16_t jmp_offset = ROM16(bios->data[offset + 1]);
++
++	if (!iexec->execute)
++		return 3;
++
++	BIOSLOG(bios, "0x%04X: Jump to 0x%04X\n", offset, jmp_offset);
++	return jmp_offset - offset;
++}
++
++static int
+ init_i2c_if(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
+ {
+ 	/*
+@@ -3659,6 +3680,7 @@ static struct init_tbl_entry itbl_entry[] = {
+ 	{ "INIT_ZM_REG_SEQUENCE"              , 0x58, init_zm_reg_sequence            },
+ 	/* INIT_INDIRECT_REG (0x5A, 7, 0, 0) removed due to no example of use */
+ 	{ "INIT_SUB_DIRECT"                   , 0x5B, init_sub_direct                 },
++	{ "INIT_JUMP"                         , 0x5C, init_jump                       },
+ 	{ "INIT_I2C_IF"                       , 0x5E, init_i2c_if                     },
+ 	{ "INIT_COPY_NV_REG"                  , 0x5F, init_copy_nv_reg                },
+ 	{ "INIT_ZM_INDEX_IO"                  , 0x62, init_zm_index_io                },
+@@ -3700,8 +3722,7 @@ static struct init_tbl_entry itbl_entry[] = {
+ #define MAX_TABLE_OPS 1000
+ 
+ static int
+-parse_init_table(struct nvbios *bios, unsigned int offset,
+-		 struct init_exec *iexec)
++parse_init_table(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
+ {
+ 	/*
+ 	 * Parses all commands in an init table.
+-- 
+1.7.4.1
+

drm-nouveau-nv50-crtc-update-delay.patch

@@ -0,0 +1,33 @@
+From 8f51b07995c55369bfd27921ef10b76c2b203fe8 Mon Sep 17 00:00:00 2001
+From: Ben Skeggs <bskeggs@redhat.com>
+Date: Tue, 17 Aug 2010 14:20:29 +1000
+Subject: [PATCH] drm-nouveau-nv50-crtc-update-delay
+
+rhbz#614552
+
+Adds a short delay before doing framebuffer-only CRTC updates.  Fixes
+an issue that effects some cards (Quadro NVS295/FX580) where two of
+these updates in quick succession hangs the display engine.
+
+Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
+---
+ drivers/gpu/drm/nouveau/nv50_crtc.c |    3 +++
+ 1 files changed, 3 insertions(+), 0 deletions(-)
+
+diff --git a/drivers/gpu/drm/nouveau/nv50_crtc.c b/drivers/gpu/drm/nouveau/nv50_crtc.c
+index 2423c92..5c2aa1e 100644
+--- a/drivers/gpu/drm/nouveau/nv50_crtc.c
++++ b/drivers/gpu/drm/nouveau/nv50_crtc.c
+@@ -540,6 +540,9 @@ nv50_crtc_do_mode_set_base(struct drm_crtc *crtc, int x, int y,
+ 		nouveau_bo_unpin(ofb->nvbo);
+ 	}
+ 
++	if (update)
++		mdelay(1);
++
+ 	nv_crtc->fb.offset = fb->nvbo->bo.offset - dev_priv->vm_vram_base;
+ 	nv_crtc->fb.tile_flags = fb->nvbo->tile_flags;
+ 	nv_crtc->fb.cpp = drm_fb->bits_per_pixel / 8;
+-- 
+1.7.3.1
+

drm-nouveau-nv86-bug.patch

@@ -0,0 +1,231 @@
+From e7e3837f6395e44b5b5fb7cdbcccaba5baf76803 Mon Sep 17 00:00:00 2001
+From: Ben Skeggs <bskeggs@redhat.com>
+Date: Fri, 22 Oct 2010 10:26:24 +1000
+Subject: [PATCH] drm-nouveau-nv86-bug
+
+drm/nv50: implement possible workaround for NV86 PGRAPH TLB flush hang
+
+Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
+---
+ drivers/gpu/drm/nouveau/nouveau_drv.h   |    5 +++
+ drivers/gpu/drm/nouveau/nouveau_mem.c   |   14 +++-----
+ drivers/gpu/drm/nouveau/nouveau_sgdma.c |    8 ++--
+ drivers/gpu/drm/nouveau/nouveau_state.c |   10 ++++++
+ drivers/gpu/drm/nouveau/nv50_fifo.c     |    5 +++
+ drivers/gpu/drm/nouveau/nv50_graph.c    |   52 +++++++++++++++++++++++++++++++
+ drivers/gpu/drm/nouveau/nv50_instmem.c  |    1 -
+ 7 files changed, 82 insertions(+), 13 deletions(-)
+
+diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.h b/drivers/gpu/drm/nouveau/nouveau_drv.h
+index be53e92..4273390 100644
+--- a/drivers/gpu/drm/nouveau/nouveau_drv.h
++++ b/drivers/gpu/drm/nouveau/nouveau_drv.h
+@@ -304,6 +304,7 @@ struct nouveau_fifo_engine {
+ 	void (*destroy_context)(struct nouveau_channel *);
+ 	int  (*load_context)(struct nouveau_channel *);
+ 	int  (*unload_context)(struct drm_device *);
++	void (*tlb_flush)(struct drm_device *dev);
+ };
+ 
+ struct nouveau_pgraph_object_method {
+@@ -336,6 +337,7 @@ struct nouveau_pgraph_engine {
+ 	void (*destroy_context)(struct nouveau_channel *);
+ 	int  (*load_context)(struct nouveau_channel *);
+ 	int  (*unload_context)(struct drm_device *);
++	void (*tlb_flush)(struct drm_device *dev);
+ 
+ 	void (*set_region_tiling)(struct drm_device *dev, int i, uint32_t addr,
+ 				  uint32_t size, uint32_t pitch);
+@@ -944,6 +946,7 @@ extern int  nv50_fifo_create_context(struct nouveau_channel *);
+ extern void nv50_fifo_destroy_context(struct nouveau_channel *);
+ extern int  nv50_fifo_load_context(struct nouveau_channel *);
+ extern int  nv50_fifo_unload_context(struct drm_device *);
++extern void nv50_fifo_tlb_flush(struct drm_device *dev);
+ 
+ /* nvc0_fifo.c */
+ extern int  nvc0_fifo_init(struct drm_device *);
+@@ -1021,6 +1024,8 @@ extern int  nv50_graph_load_context(struct nouveau_channel *);
+ extern int  nv50_graph_unload_context(struct drm_device *);
+ extern void nv50_graph_context_switch(struct drm_device *);
+ extern int  nv50_grctx_init(struct nouveau_grctx *);
++extern void nv50_graph_tlb_flush(struct drm_device *dev);
++extern void nv86_graph_tlb_flush(struct drm_device *dev);
+ 
+ /* nvc0_graph.c */
+ extern int  nvc0_graph_init(struct drm_device *);
+diff --git a/drivers/gpu/drm/nouveau/nouveau_mem.c b/drivers/gpu/drm/nouveau/nouveau_mem.c
+index 4f0ae39..514ad9f 100644
+--- a/drivers/gpu/drm/nouveau/nouveau_mem.c
++++ b/drivers/gpu/drm/nouveau/nouveau_mem.c
+@@ -173,11 +173,10 @@ nv50_mem_vm_bind_linear(struct drm_device *dev, uint64_t virt, uint32_t size,
+ 			}
+ 		}
+ 	}
+-	dev_priv->engine.instmem.flush(dev);
+ 
+-	nv50_vm_flush(dev, 5);
+-	nv50_vm_flush(dev, 0);
+-	nv50_vm_flush(dev, 4);
++	dev_priv->engine.instmem.flush(dev);
++	dev_priv->engine.fifo.tlb_flush(dev);
++	dev_priv->engine.graph.tlb_flush(dev);
+ 	nv50_vm_flush(dev, 6);
+ 	return 0;
+ }
+@@ -207,11 +206,10 @@ nv50_mem_vm_unbind(struct drm_device *dev, uint64_t virt, uint32_t size)
+ 			pte++;
+ 		}
+ 	}
+-	dev_priv->engine.instmem.flush(dev);
+ 
+-	nv50_vm_flush(dev, 5);
+-	nv50_vm_flush(dev, 0);
+-	nv50_vm_flush(dev, 4);
++	dev_priv->engine.instmem.flush(dev);
++	dev_priv->engine.fifo.tlb_flush(dev);
++	dev_priv->engine.graph.tlb_flush(dev);
+ 	nv50_vm_flush(dev, 6);
+ }
+ 
+diff --git a/drivers/gpu/drm/nouveau/nouveau_sgdma.c b/drivers/gpu/drm/nouveau/nouveau_sgdma.c
+index 7f028fe..d55a583 100644
+--- a/drivers/gpu/drm/nouveau/nouveau_sgdma.c
++++ b/drivers/gpu/drm/nouveau/nouveau_sgdma.c
+@@ -120,8 +120,8 @@ nouveau_sgdma_bind(struct ttm_backend *be, struct ttm_mem_reg *mem)
+ 	dev_priv->engine.instmem.flush(nvbe->dev);
+ 
+ 	if (dev_priv->card_type == NV_50) {
+-		nv50_vm_flush(dev, 5); /* PGRAPH */
+-		nv50_vm_flush(dev, 0); /* PFIFO */
++		dev_priv->engine.fifo.tlb_flush(dev);
++		dev_priv->engine.graph.tlb_flush(dev);
+ 	}
+ 
+ 	nvbe->bound = true;
+@@ -162,8 +162,8 @@ nouveau_sgdma_unbind(struct ttm_backend *be)
+ 	dev_priv->engine.instmem.flush(nvbe->dev);
+ 
+ 	if (dev_priv->card_type == NV_50) {
+-		nv50_vm_flush(dev, 5);
+-		nv50_vm_flush(dev, 0);
++		dev_priv->engine.fifo.tlb_flush(dev);
++		dev_priv->engine.graph.tlb_flush(dev);
+ 	}
+ 
+ 	nvbe->bound = false;
+diff --git a/drivers/gpu/drm/nouveau/nouveau_state.c b/drivers/gpu/drm/nouveau/nouveau_state.c
+index be85960..47c353c 100644
+--- a/drivers/gpu/drm/nouveau/nouveau_state.c
++++ b/drivers/gpu/drm/nouveau/nouveau_state.c
+@@ -333,6 +333,15 @@ static int nouveau_init_engine_ptrs(struct drm_device *dev)
+ 		engine->graph.destroy_context	= nv50_graph_destroy_context;
+ 		engine->graph.load_context	= nv50_graph_load_context;
+ 		engine->graph.unload_context	= nv50_graph_unload_context;
++		if (dev_priv->chipset != 0x86)
++			engine->graph.tlb_flush	= nv50_graph_tlb_flush;
++		else {
++			/* from what i can see nvidia do this on every
++			 * pre-NVA3 board except NVAC, but, we've only
++			 * ever seen problems on NV86
++			 */
++			engine->graph.tlb_flush	= nv86_graph_tlb_flush;
++		}
+ 		engine->fifo.channels		= 128;
+ 		engine->fifo.init		= nv50_fifo_init;
+ 		engine->fifo.takedown		= nv50_fifo_takedown;
+@@ -344,6 +353,7 @@ static int nouveau_init_engine_ptrs(struct drm_device *dev)
+ 		engine->fifo.destroy_context	= nv50_fifo_destroy_context;
+ 		engine->fifo.load_context	= nv50_fifo_load_context;
+ 		engine->fifo.unload_context	= nv50_fifo_unload_context;
++		engine->fifo.tlb_flush		= nv50_fifo_tlb_flush;
+ 		engine->display.early_init	= nv50_display_early_init;
+ 		engine->display.late_takedown	= nv50_display_late_takedown;
+ 		engine->display.create		= nv50_display_create;
+diff --git a/drivers/gpu/drm/nouveau/nv50_fifo.c b/drivers/gpu/drm/nouveau/nv50_fifo.c
+index a46a961..1da65bd 100644
+--- a/drivers/gpu/drm/nouveau/nv50_fifo.c
++++ b/drivers/gpu/drm/nouveau/nv50_fifo.c
+@@ -464,3 +464,8 @@ nv50_fifo_unload_context(struct drm_device *dev)
+ 	return 0;
+ }
+ 
++void
++nv50_fifo_tlb_flush(struct drm_device *dev)
++{
++	nv50_vm_flush(dev, 5);
++}
+diff --git a/drivers/gpu/drm/nouveau/nv50_graph.c b/drivers/gpu/drm/nouveau/nv50_graph.c
+index cbf5ae2..8b669d0 100644
+--- a/drivers/gpu/drm/nouveau/nv50_graph.c
++++ b/drivers/gpu/drm/nouveau/nv50_graph.c
+@@ -402,3 +402,55 @@ struct nouveau_pgraph_object_class nv50_graph_grclass[] = {
+ 	{ 0x8597, false, NULL }, /* tesla (nva3, nva5, nva8) */
+ 	{}
+ };
++
++void
++nv50_graph_tlb_flush(struct drm_device *dev)
++{
++	nv50_vm_flush(dev, 0);
++}
++
++void
++nv86_graph_tlb_flush(struct drm_device *dev)
++{
++	struct drm_nouveau_private *dev_priv = dev->dev_private;
++	struct nouveau_timer_engine *ptimer = &dev_priv->engine.timer;
++	bool idle, timeout = false;
++	unsigned long flags;
++	u64 start;
++	u32 tmp;
++
++	spin_lock_irqsave(&dev_priv->context_switch_lock, flags);
++	nv_mask(dev, 0x400500, 0x00000001, 0x00000000);
++
++	start = ptimer->read(dev);
++	do {
++		idle = true;
++
++		for (tmp = nv_rd32(dev, 0x400380); tmp && idle; tmp >>= 3) {
++			if ((tmp & 7) == 1)
++				idle = false;
++		}
++
++		for (tmp = nv_rd32(dev, 0x400384); tmp && idle; tmp >>= 3) {
++			if ((tmp & 7) == 1)
++				idle = false;
++		}
++
++		for (tmp = nv_rd32(dev, 0x400388); tmp && idle; tmp >>= 3) {
++			if ((tmp & 7) == 1)
++				idle = false;
++		}
++	} while (!idle && !(timeout = ptimer->read(dev) - start > 2000000000));
++
++	if (timeout) {
++		NV_ERROR(dev, "PGRAPH TLB flush idle timeout fail: "
++			      "0x%08x 0x%08x 0x%08x 0x%08x\n",
++			 nv_rd32(dev, 0x400700), nv_rd32(dev, 0x400380),
++			 nv_rd32(dev, 0x400384), nv_rd32(dev, 0x400388));
++	}
++
++	nv50_vm_flush(dev, 0);
++
++	nv_mask(dev, 0x400500, 0x00000001, 0x00000001);
++	spin_unlock_irqrestore(&dev_priv->context_switch_lock, flags);
++}
+diff --git a/drivers/gpu/drm/nouveau/nv50_instmem.c b/drivers/gpu/drm/nouveau/nv50_instmem.c
+index ac3de05..c836ddc 100644
+--- a/drivers/gpu/drm/nouveau/nv50_instmem.c
++++ b/drivers/gpu/drm/nouveau/nv50_instmem.c
+@@ -402,7 +402,6 @@ nv50_instmem_bind(struct drm_device *dev, struct nouveau_gpuobj *gpuobj)
+ 	}
+ 	dev_priv->engine.instmem.flush(dev);
+ 
+-	nv50_vm_flush(dev, 4);
+ 	nv50_vm_flush(dev, 6);
+ 
+ 	gpuobj->im_bound = 1;
+-- 
+1.7.3.1
+

drm-nouveau-nva3-noaccel.patch

@@ -0,0 +1,106 @@
+From 07a51882863d9e45b0715dcffbb66491adf2fb4e Mon Sep 17 00:00:00 2001
+From: Ben Skeggs <bskeggs@redhat.com>
+Date: Wed, 30 Jun 2010 13:34:05 +1000
+Subject: [PATCH] drm/nouveau: disable acceleration on NVA3/NVA5/NVA8 by default
+
+There's an GPU lockup problem for which the cause is currently unknown
+on these chipsets.
+
+Until it's resolved, it's better to leave the user with a working system
+without acceleration than to have random lockups.
+
+With this patch, acceleration will be off by default if a known problem
+chipset is detected, but can be re-enabled with nouveau.noaccel=0 on
+the kernel commandline.
+
+Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
+---
+ drivers/gpu/drm/nouveau/nouveau_drv.c   |    2 +-
+ drivers/gpu/drm/nouveau/nouveau_drv.h   |    1 +
+ drivers/gpu/drm/nouveau/nouveau_state.c |   23 +++++++++++++++++++----
+ 3 files changed, 21 insertions(+), 5 deletions(-)
+
+diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.c b/drivers/gpu/drm/nouveau/nouveau_drv.c
+index 946748a..9b69328 100644
+--- a/drivers/gpu/drm/nouveau/nouveau_drv.c
++++ b/drivers/gpu/drm/nouveau/nouveau_drv.c
+@@ -72,7 +72,7 @@ int nouveau_ignorelid = 0;
+ module_param_named(ignorelid, nouveau_ignorelid, int, 0400);
+
+ MODULE_PARM_DESC(noaccel, "Disable all acceleration");
+-int nouveau_noaccel = 0;
++int nouveau_noaccel = -1;
+ module_param_named(noaccel, nouveau_noaccel, int, 0400);
+
+ MODULE_PARM_DESC(nofbaccel, "Disable fbcon acceleration");
+diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.h b/drivers/gpu/drm/nouveau/nouveau_drv.h
+index 24b3d03..0cf1bee 100644
+--- a/drivers/gpu/drm/nouveau/nouveau_drv.h
++++ b/drivers/gpu/drm/nouveau/nouveau_drv.h
+@@ -504,6 +504,7 @@ enum nouveau_card_type {
+
+ struct drm_nouveau_private {
+	struct drm_device *dev;
++	bool noaccel;
+
+	/* the card type, takes NV_* as values */
+	enum nouveau_card_type card_type;
+diff --git a/drivers/gpu/drm/nouveau/nouveau_state.c b/drivers/gpu/drm/nouveau/nouveau_state.c
+index be85960..896f6ae 100644
+--- a/drivers/gpu/drm/nouveau/nouveau_state.c
++++ b/drivers/gpu/drm/nouveau/nouveau_state.c
+@@ -563,7 +563,7 @@ nouveau_card_init(struct drm_device *dev)
+	if (ret)
+		goto out_timer;
+
+-	if (nouveau_noaccel)
++	if (dev_priv->noaccel)
+		engine->graph.accel_blocked = true;
+	else {
+		/* PGRAPH */
+@@ -613,10 +613,10 @@ out_irq:
+ out_display:
+	engine->display.destroy(dev);
+ out_fifo:
+-	if (!nouveau_noaccel)
++	if (!dev_priv->noaccel)
+		engine->fifo.takedown(dev);
+ out_graph:
+-	if (!nouveau_noaccel)
++	if (!dev_priv->noaccel)
+		engine->graph.takedown(dev);
+ out_fb:
+	engine->fb.takedown(dev);
+@@ -655,7 +655,7 @@ static void nouveau_card_takedown(struct drm_device *dev)
+		dev_priv->channel = NULL;
+	}
+
+-	if (!nouveau_noaccel) {
++	if (!dev_priv->noaccel) {
+		engine->fifo.takedown(dev);
+		engine->graph.takedown(dev);
+	}
+@@ -861,6 +861,21 @@ int nouveau_load(struct drm_device *dev, unsigned long flags)
+	if (ret)
+		goto err_mmio;
+
++	if (nouveau_noaccel == -1) {
++		switch (dev_priv->chipset) {
++		case 0xa3:
++		case 0xa5:
++		case 0xa8:
++			dev_priv->noaccel = true;
++			break;
++		default:
++			dev_priv->noaccel = false;
++			break;
++		}
++	} else {
++		dev_priv->noaccel = (nouveau_noaccel != 0);
++	}
++
+	/* Map PRAMIN BAR, or on older cards, the aperture withing BAR0 */
+	if (dev_priv->card_type >= NV_40) {
+		int ramin_bar = 2;
+--
+1.7.2.2

drm-nouveau-nvaf-grclass.patch

@@ -0,0 +1,25 @@
+From 7abba51e3fc9e3fdd43c63eeb1a680a2e258a833 Mon Sep 17 00:00:00 2001
+From: Ben Skeggs <bskeggs@redhat.com>
+Date: Fri, 19 Nov 2010 18:59:15 +1000
+Subject: [PATCH] drm-nouveau-nvaf-grclass
+
+Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
+---
+ drivers/gpu/drm/nouveau/nv50_graph.c |    1 +
+ 1 files changed, 1 insertions(+), 0 deletions(-)
+
+diff --git a/drivers/gpu/drm/nouveau/nv50_graph.c b/drivers/gpu/drm/nouveau/nv50_graph.c
+index 8b669d0..235be5f 100644
+--- a/drivers/gpu/drm/nouveau/nv50_graph.c
++++ b/drivers/gpu/drm/nouveau/nv50_graph.c
+@@ -400,6 +400,7 @@ struct nouveau_pgraph_object_class nv50_graph_grclass[] = {
+ 	{ 0x8297, false, NULL }, /* tesla (nv8x/nv9x) */
+ 	{ 0x8397, false, NULL }, /* tesla (nva0, nvaa, nvac) */
+ 	{ 0x8597, false, NULL }, /* tesla (nva3, nva5, nva8) */
++	{ 0x8697, false, NULL }, /* tesla (nvaf) */
+ 	{}
+ };
+ 
+-- 
+1.7.3.2
+

drm-nouveau-race-fix.patch

@@ -0,0 +1,141 @@
+From 4733f633c4bfb0672d5bd88a8d19a03e27a3c1d0 Mon Sep 17 00:00:00 2001
+From: Ben Skeggs <bskeggs@redhat.com>
+Date: Fri, 23 Jul 2010 09:06:52 +1000
+Subject: [PATCH 2/2] drm-nouveau-race-fix
+
+drm/nouveau: fix race condition when under memory pressure
+
+rhbz#602663
+
+When VRAM is running out it's possible that the client's push buffers get
+evicted to main memory.  When they're validated back in, the GPU may
+be used for the copy back to VRAM, but the existing synchronisation code
+only deals with inter-channel sync, not sync between PFIFO and PGRAPH on
+the same channel.  This leads to PFIFO fetching from command buffers that
+haven't quite been copied by PGRAPH yet.
+
+This patch marks push buffers as so, and forces any GPU-assisted buffer
+moves to be done on a different channel, which triggers the correct
+synchronisation to happen before we submit them.
+
+After discussion with another nouveau developer, it was agreed that while
+this patch is fine in itself, that we'd prefer to work out a nicer, but
+likely much more invasive, fix upstream.
+
+Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
+---
+ drivers/gpu/drm/nouveau/nouveau_bo.c  |   15 +++++++++++++
+ drivers/gpu/drm/nouveau/nouveau_drv.h |    1 +
+ drivers/gpu/drm/nouveau/nouveau_gem.c |   36 +++++++++++++++++++++++---------
+ 3 files changed, 42 insertions(+), 10 deletions(-)
+
+diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c
+index 553a01d..5e62d1b 100644
+--- a/drivers/gpu/drm/nouveau/nouveau_bo.c
++++ b/drivers/gpu/drm/nouveau/nouveau_bo.c
+@@ -36,6 +36,21 @@
+ #include <linux/log2.h>
+ #include <linux/slab.h>
+ 
++int
++nouveau_bo_sync_gpu(struct nouveau_bo *nvbo, struct nouveau_channel *chan)
++{
++	struct nouveau_fence *prev_fence = nvbo->bo.sync_obj;
++	int ret;
++
++	if (!prev_fence || nouveau_fence_channel(prev_fence) == chan)
++		return 0;
++
++	spin_lock(&nvbo->bo.lock);
++	ret = ttm_bo_wait(&nvbo->bo, false, false, false);
++	spin_unlock(&nvbo->bo.lock);
++	return ret;
++}
++
+ static void
+ nouveau_bo_del_ttm(struct ttm_buffer_object *bo)
+ {
+diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.h b/drivers/gpu/drm/nouveau/nouveau_drv.h
+index 2eb622b..70a16f3 100644
+--- a/drivers/gpu/drm/nouveau/nouveau_drv.h
++++ b/drivers/gpu/drm/nouveau/nouveau_drv.h
+@@ -1167,6 +1167,7 @@ extern u16 nouveau_bo_rd16(struct nouveau_bo *nvbo, unsigned index);
+ extern void nouveau_bo_wr16(struct nouveau_bo *nvbo, unsigned index, u16 val);
+ extern u32 nouveau_bo_rd32(struct nouveau_bo *nvbo, unsigned index);
+ extern void nouveau_bo_wr32(struct nouveau_bo *nvbo, unsigned index, u32 val);
++extern int nouveau_bo_sync_gpu(struct nouveau_bo *, struct nouveau_channel *);
+ 
+ /* nouveau_fence.c */
+ struct nouveau_fence;
+diff --git a/drivers/gpu/drm/nouveau/nouveau_gem.c b/drivers/gpu/drm/nouveau/nouveau_gem.c
+index 62ac673..613f878 100644
+--- a/drivers/gpu/drm/nouveau/nouveau_gem.c
++++ b/drivers/gpu/drm/nouveau/nouveau_gem.c
+@@ -361,16 +361,11 @@ validate_list(struct nouveau_channel *chan, struct list_head *list,
+ 
+ 	list_for_each_entry(nvbo, list, entry) {
+ 		struct drm_nouveau_gem_pushbuf_bo *b = &pbbo[nvbo->pbbo_index];
+-		struct nouveau_fence *prev_fence = nvbo->bo.sync_obj;
+ 
+-		if (prev_fence && nouveau_fence_channel(prev_fence) != chan) {
+-			spin_lock(&nvbo->bo.lock);
+-			ret = ttm_bo_wait(&nvbo->bo, false, false, false);
+-			spin_unlock(&nvbo->bo.lock);
+-			if (unlikely(ret)) {
+-				NV_ERROR(dev, "fail wait other chan\n");
+-				return ret;
+-			}
++		ret = nouveau_bo_sync_gpu(nvbo, chan);
++		if (unlikely(ret)) {
++			NV_ERROR(dev, "fail pre-validate sync\n");
++			return ret;
+ 		}
+ 
+ 		ret = nouveau_gem_set_domain(nvbo->gem, b->read_domains,
+@@ -381,7 +376,7 @@ validate_list(struct nouveau_channel *chan, struct list_head *list,
+ 			return ret;
+ 		}
+ 
+-		nvbo->channel = chan;
++		nvbo->channel = (b->read_domains & (1 << 31)) ? NULL : chan;
+ 		ret = ttm_bo_validate(&nvbo->bo, &nvbo->placement,
+ 				      false, false, false);
+ 		nvbo->channel = NULL;
+@@ -390,6 +385,12 @@ validate_list(struct nouveau_channel *chan, struct list_head *list,
+ 			return ret;
+ 		}
+ 
++		ret = nouveau_bo_sync_gpu(nvbo, chan);
++		if (unlikely(ret)) {
++			NV_ERROR(dev, "fail post-validate sync\n");
++			return ret;
++		}
++
+ 		if (nvbo->bo.offset == b->presumed.offset &&
+ 		    ((nvbo->bo.mem.mem_type == TTM_PL_VRAM &&
+ 		      b->presumed.domain & NOUVEAU_GEM_DOMAIN_VRAM) ||
+@@ -615,6 +616,21 @@ nouveau_gem_ioctl_pushbuf(struct drm_device *dev, void *data,
+ 
+ 	mutex_lock(&dev->struct_mutex);
+ 
++	/* Mark push buffers as being used on PFIFO, the validation code
++	 * will then make sure that if the pushbuf bo moves, that they
++	 * happen on the kernel channel, which will in turn cause a sync
++	 * to happen before we try and submit the push buffer.
++	 */
++	for (i = 0; i < req->nr_push; i++) {
++		if (push[i].bo_index >= req->nr_buffers) {
++			NV_ERROR(dev, "push %d buffer not in list\n", i);
++			ret = -EINVAL;
++			goto out;
++		}
++
++		bo[push[i].bo_index].read_domains |= (1 << 31);
++	}
++
+ 	/* Validate buffer list */
+ 	ret = nouveau_gem_pushbuf_validate(chan, file_priv, bo, req->buffers,
+ 					   req->nr_buffers, &op, &do_reloc);
+-- 
+1.7.2.2
+

drm-polling-fixes.patch

@@ -0,0 +1,601 @@
+commit 879d56da9b89b52de2109cadf1369967522428e8
+Author: Dave Airlie <airlied@redhat.com>
+Date:   Tue Oct 26 12:55:52 2010 +1000
+
+    drm/radeon/kms: don't poll dac load detect.
+    
+    This is slightly destructive, cpu intensive and can cause lockups.
+    
+    Signed-off-by: Dave Airlie <airlied@redhat.com>
+
+commit 2563a90cdda1fe490947dc032ce17bf1118afc39
+Author: Dave Airlie <airlied@redhat.com>
+Date:   Tue Nov 9 10:26:00 2010 +1000
+
+    drm: Use a nondestructive mode for output detect when polling (v2)
+    
+    v2: Julien Cristau pointed out that @nondestructive results in
+    double-negatives and confusion when trying to interpret the parameter,
+    so use @force instead. Much easier to type as well. ;-)
+    
+    And fix the miscompilation of vmgfx reported by Sedat Dilek.
+    
+    Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
+    Cc: stable@kernel.org
+    Signed-off-by: Dave Airlie <airlied@redhat.com>
+    
+    Conflicts:
+    
+    	drivers/gpu/drm/i915/intel_tv.c
+    	drivers/gpu/drm/nouveau/nouveau_connector.c
+
+commit deb557bbbcaa7fa8281d51490c73b51f579bc84d
+Author: Dave Airlie <airlied@redhat.com>
+Date:   Tue Nov 9 10:24:06 2010 +1000
+
+    drm: Use a nondestructive mode for output detect when polling
+    
+    Destructive load-detection is very expensive and due to failings
+    elsewhere can trigger system wide stalls of up to 600ms. A simple
+    first step to correcting this is not to invoke such an expensive
+    and destructive load-detection operation automatically.
+    
+    Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=29536
+    Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=16265
+    Reported-by: Bruno Prémont <bonbons@linux-vserver.org>
+    Tested-by: Sitsofe Wheeler <sitsofe@yahoo.com>
+    Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
+    Cc: stable@kernel.org
+    Signed-off-by: Dave Airlie <airlied@redhat.com>
+    
+    Conflicts:
+    
+    	drivers/gpu/drm/i915/intel_tv.c
+    	drivers/gpu/drm/nouveau/nouveau_connector.c
+
+commit 8d5d3cd3612618a3c2214048788f0b2cc463ce0f
+Author: Chris Wilson <chris@chris-wilson.co.uk>
+Date:   Mon Sep 6 23:53:47 2010 +0100
+
+    drm: Fix regression in disable polling e58f637
+    
+    I broke out my trusty i845 and found a new boot failure, which upon
+    inspection turned out to be a recursion within:
+    
+    drm_helper_probe_single_connector_modes() -> drm_helper_hpd_irq_event()
+    -> intel_crt_detect() -> drm_helper_probe_single_connector_modes()
+    
+    Calling drm_kms_helper_poll_enable() instead performs the desired
+    re-initialisation of the polling should the user have toggled the
+    parameter, without the recursive side-effect.
+    
+    Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
+    Cc: Dave Airlie <airlied@redhat.com>
+    Signed-off-by: Dave Airlie <airlied@redhat.com>
+
+commit ec0becade1eae9b0f40b12ea4fcc3ea36e993ba3
+Author: Dave Airlie <airlied@redhat.com>
+Date:   Tue Nov 9 09:48:34 2010 +1000
+
+    drm/kms: Add a module parameter to disable polling
+    
+    Polling for a VGA device on an old system can be quite expensive,
+    causing latencies on the order of 600ms. As we hold the mode mutex for
+    this time and also need the same mutex to move the cursor, we trigger a
+    user-visible stall.
+    
+    The real solution would involve improving the granulatity of the
+    locking and so perhaps performing some of the probing not under the lock
+    or some other updates can be done under different locks. Also reducing the
+    cost of probing for a non-existent monitor would be worthwhile. However,
+    exposing a parameter to disable polling is a simple workaround in the
+    meantime.
+    
+    In order to accommodate users turning polling on and off at runtime, the
+    polling is potentially re-enabled on every probe. This is coupled to
+    the user calling xrandr, which seems to be a vaild time to reset the
+    polling timeout since the information on the connection has just been
+    updated. (The presumption being that all connections are probed in a
+    single xrandr pass, which is currently valid.)
+    
+    References:
+    
+      Bug 29536 - 2.6.35 causes ~600ms latency every 10s
+      https://bugs.freedesktop.org/show_bug.cgi?id=29536
+    
+      Bug 16265 - Why is kslowd accumulating so much CPU time?
+      https://bugzilla.kernel.org/show_bug.cgi?id=16265
+    
+    Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
+    Reported-and-tested-by: Bruno Prémont <bonbons@linux-vserver.org>
+    Signed-off-by: Dave Airlie <airlied@redhat.com>
+    
+    Conflicts:
+    
+    	drivers/gpu/drm/drm_crtc_helper.c
+
+commit 77e90256db2f7e6424717f7cc984b22d2832243f
+Author: Dan Carpenter <error27@gmail.com>
+Date:   Thu Aug 19 11:46:29 2010 +0200
+
+    drm: move dereference below check
+    
+    "fb_helper_conn" is dereferenced before the check for NULL.  It's never
+    actually NULL here, so this is mostly to keep the static checkers happy.
+    
+    Signed-off-by: Dan Carpenter <error27@gmail.com>
+    Signed-off-by: Dave Airlie <airlied@redhat.com>
+
+commit 86e25290d9df7a84d185dfc037851d72d270a6c0
+Author: Alex Deucher <alexdeucher@gmail.com>
+Date:   Tue Jul 20 03:24:11 2010 -0400
+
+    drm/radeon/kms: make sure HPD is set to NONE on analog-only connectors
+    
+    HPD is digital only.
+    
+    Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
+    Signed-off-by: Dave Airlie <airlied@redhat.com>
+
+diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c
+index 25d70d6..d537039 100644
+--- a/drivers/gpu/drm/drm_crtc_helper.c
++++ b/drivers/gpu/drm/drm_crtc_helper.c
+@@ -34,6 +34,9 @@
+ #include "drm_crtc_helper.h"
+ #include "drm_fb_helper.h"
+ 
++static bool drm_kms_helper_poll = true;
++module_param_named(poll, drm_kms_helper_poll, bool, 0600);
++
+ static void drm_mode_validate_flag(struct drm_connector *connector,
+ 				   int flags)
+ {
+@@ -98,8 +101,10 @@ int drm_helper_probe_single_connector_modes(struct drm_connector *connector,
+ 			connector->status = connector_status_disconnected;
+ 		if (connector->funcs->force)
+ 			connector->funcs->force(connector);
+-	} else
+-		connector->status = connector->funcs->detect(connector);
++	} else {
++		connector->status = connector->funcs->detect(connector, true);
++		drm_kms_helper_poll_enable(dev);
++	}
+ 
+ 	if (connector->status == connector_status_disconnected) {
+ 		DRM_DEBUG_KMS("%s is disconnected\n",
+@@ -820,6 +825,9 @@ static void output_poll_execute(struct slow_work *work)
+ 	bool repoll = false, changed = false;
+ 	int ret;
+ 
++	if (!drm_kms_helper_poll)
++		return;
++
+ 	mutex_lock(&dev->mode_config.mutex);
+ 	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
+ 
+@@ -839,7 +847,7 @@ static void output_poll_execute(struct slow_work *work)
+ 		    !(connector->polled & DRM_CONNECTOR_POLL_HPD))
+ 			continue;
+ 
+-		status = connector->funcs->detect(connector);
++		status = connector->funcs->detect(connector, false);
+ 		if (old_status != status)
+ 			changed = true;
+ 	}
+@@ -874,6 +882,9 @@ void drm_kms_helper_poll_enable(struct drm_device *dev)
+ 	struct drm_connector *connector;
+ 	int ret;
+ 
++	if (!dev->mode_config.poll_enabled || !drm_kms_helper_poll)
++		return;
++
+ 	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
+ 		if (connector->polled)
+ 			poll = true;
+@@ -909,9 +920,12 @@ void drm_helper_hpd_irq_event(struct drm_device *dev)
+ {
+ 	if (!dev->mode_config.poll_enabled)
+ 		return;
++
+ 	delayed_slow_work_cancel(&dev->mode_config.output_poll_slow_work);
+ 	/* schedule a slow work asap */
+-	delayed_slow_work_enqueue(&dev->mode_config.output_poll_slow_work, 0);
++	if (drm_kms_helper_poll)
++		delayed_slow_work_enqueue(&dev->mode_config.output_poll_slow_work, 0);
++
+ }
+ EXPORT_SYMBOL(drm_helper_hpd_irq_event);
+ 
+diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c
+index 7196620..cef8d8d 100644
+--- a/drivers/gpu/drm/drm_fb_helper.c
++++ b/drivers/gpu/drm/drm_fb_helper.c
+@@ -94,10 +94,11 @@ static bool drm_fb_helper_connector_parse_command_line(struct drm_fb_helper_conn
+ 	int i;
+ 	enum drm_connector_force force = DRM_FORCE_UNSPECIFIED;
+ 	struct drm_fb_helper_cmdline_mode *cmdline_mode;
+-	struct drm_connector *connector = fb_helper_conn->connector;
++	struct drm_connector *connector;
+ 
+ 	if (!fb_helper_conn)
+ 		return false;
++	connector = fb_helper_conn->connector;
+ 
+ 	cmdline_mode = &fb_helper_conn->cmdline_mode;
+ 	if (!mode_option)
+diff --git a/drivers/gpu/drm/drm_sysfs.c b/drivers/gpu/drm/drm_sysfs.c
+index 101d381..9500af1 100644
+--- a/drivers/gpu/drm/drm_sysfs.c
++++ b/drivers/gpu/drm/drm_sysfs.c
+@@ -159,7 +159,7 @@ static ssize_t status_show(struct device *device,
+ 	struct drm_connector *connector = to_drm_connector(device);
+ 	enum drm_connector_status status;
+ 
+-	status = connector->funcs->detect(connector);
++	status = connector->funcs->detect(connector, true);
+ 	return snprintf(buf, PAGE_SIZE, "%s\n",
+ 			drm_get_connector_status_name(status));
+ }
+diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c
+index ee0732b..3886b47 100644
+--- a/drivers/gpu/drm/i915/intel_crt.c
++++ b/drivers/gpu/drm/i915/intel_crt.c
+@@ -402,7 +402,8 @@ intel_crt_load_detect(struct drm_crtc *crtc, struct intel_encoder *intel_encoder
+ 	return status;
+ }
+ 
+-static enum drm_connector_status intel_crt_detect(struct drm_connector *connector)
++static enum drm_connector_status
++intel_crt_detect(struct drm_connector *connector, bool force)
+ {
+ 	struct drm_device *dev = connector->dev;
+ 	struct drm_encoder *encoder = intel_attached_encoder(connector);
+@@ -421,6 +422,9 @@ static enum drm_connector_status intel_crt_detect(struct drm_connector *connecto
+ 	if (intel_crt_detect_ddc(encoder))
+ 		return connector_status_connected;
+ 
++	if (!force)
++		return connector->status;
++
+ 	/* for pre-945g platforms use load detect */
+ 	if (encoder->crtc && encoder->crtc->enabled) {
+ 		status = intel_crt_load_detect(encoder->crtc, intel_encoder);
+diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
+index d9de8f1..b58249d 100644
+--- a/drivers/gpu/drm/i915/intel_dp.c
++++ b/drivers/gpu/drm/i915/intel_dp.c
+@@ -1287,7 +1287,7 @@ ironlake_dp_detect(struct drm_connector *connector)
+  * \return false if DP port is disconnected.
+  */
+ static enum drm_connector_status
+-intel_dp_detect(struct drm_connector *connector)
++intel_dp_detect(struct drm_connector *connector, bool force)
+ {
+ 	struct drm_encoder *encoder = intel_attached_encoder(connector);
+ 	struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
+diff --git a/drivers/gpu/drm/i915/intel_dvo.c b/drivers/gpu/drm/i915/intel_dvo.c
+index 227feca..48a1889 100644
+--- a/drivers/gpu/drm/i915/intel_dvo.c
++++ b/drivers/gpu/drm/i915/intel_dvo.c
+@@ -211,7 +211,8 @@ static void intel_dvo_mode_set(struct drm_encoder *encoder,
+  *
+  * Unimplemented.
+  */
+-static enum drm_connector_status intel_dvo_detect(struct drm_connector *connector)
++static enum drm_connector_status
++intel_dvo_detect(struct drm_connector *connector, bool force)
+ {
+ 	struct drm_encoder *encoder = intel_attached_encoder(connector);
+ 	struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
+diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c
+index 83bd764..d1decfc 100644
+--- a/drivers/gpu/drm/i915/intel_hdmi.c
++++ b/drivers/gpu/drm/i915/intel_hdmi.c
+@@ -134,7 +134,7 @@ static bool intel_hdmi_mode_fixup(struct drm_encoder *encoder,
+ }
+ 
+ static enum drm_connector_status
+-intel_hdmi_detect(struct drm_connector *connector)
++intel_hdmi_detect(struct drm_connector *connector, bool force)
+ {
+ 	struct drm_encoder *encoder = intel_attached_encoder(connector);
+ 	struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
+diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c
+index 7d42ff1..9ad3425 100644
+--- a/drivers/gpu/drm/i915/intel_lvds.c
++++ b/drivers/gpu/drm/i915/intel_lvds.c
+@@ -546,7 +546,8 @@ static void intel_lvds_mode_set(struct drm_encoder *encoder,
+  * connected and closed means disconnected.  We also send hotplug events as
+  * needed, using lid status notification from the input layer.
+  */
+-static enum drm_connector_status intel_lvds_detect(struct drm_connector *connector)
++static enum drm_connector_status
++intel_lvds_detect(struct drm_connector *connector, bool force)
+ {
+ 	struct drm_device *dev = connector->dev;
+ 	enum drm_connector_status status = connector_status_connected;
+@@ -641,7 +642,9 @@ static int intel_lid_notify(struct notifier_block *nb, unsigned long val,
+ 	 * the LID nofication event.
+ 	 */
+ 	if (connector)
+-		connector->status = connector->funcs->detect(connector);
++		connector->status = connector->funcs->detect(connector,
++							     false);
++
+ 	/* Don't force modeset on machines where it causes a GPU lockup */
+ 	if (dmi_check_system(intel_no_modeset_on_lid))
+ 		return NOTIFY_OK;
+diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c
+index 76993ac..76c9b3d 100644
+--- a/drivers/gpu/drm/i915/intel_sdvo.c
++++ b/drivers/gpu/drm/i915/intel_sdvo.c
+@@ -1496,7 +1496,7 @@ intel_analog_is_connected(struct drm_device *dev)
+ 	if (!analog_connector)
+ 		return false;
+ 
+-	if (analog_connector->funcs->detect(analog_connector) ==
++	if (analog_connector->funcs->detect(analog_connector, false) ==
+ 			connector_status_disconnected)
+ 		return false;
+ 
+@@ -1567,7 +1567,8 @@ intel_sdvo_hdmi_sink_detect(struct drm_connector *connector)
+ 	return status;
+ }
+ 
+-static enum drm_connector_status intel_sdvo_detect(struct drm_connector *connector)
++static enum drm_connector_status
++intel_sdvo_detect(struct drm_connector *connector, bool force)
+ {
+ 	uint16_t response;
+ 	u8 status;
+diff --git a/drivers/gpu/drm/i915/intel_tv.c b/drivers/gpu/drm/i915/intel_tv.c
+index 6d553c2..ad40f1b 100644
+--- a/drivers/gpu/drm/i915/intel_tv.c
++++ b/drivers/gpu/drm/i915/intel_tv.c
+@@ -1336,7 +1336,7 @@ static void intel_tv_find_better_format(struct drm_connector *connector)
+  * we have a pipe programmed in order to probe the TV.
+  */
+ static enum drm_connector_status
+-intel_tv_detect(struct drm_connector *connector)
++intel_tv_detect(struct drm_connector *connector, bool force)
+ {
+ 	struct drm_crtc *crtc;
+ 	struct drm_display_mode mode;
+@@ -1351,7 +1351,7 @@ intel_tv_detect(struct drm_connector *connector)
+ 
+ 	if (encoder->crtc && encoder->crtc->enabled) {
+ 		type = intel_tv_detect_type(encoder->crtc, intel_encoder);
+-	} else {
++	} else if (force) {
+ 		crtc = intel_get_load_detect_pipe(intel_encoder, connector,
+ 						  &mode, &dpms_mode);
+ 		if (crtc) {
+@@ -1359,8 +1359,9 @@ intel_tv_detect(struct drm_connector *connector)
+ 			intel_release_load_detect_pipe(intel_encoder, connector,
+ 						       dpms_mode);
+ 		} else
+-			type = -1;
+-	}
++			return connector_status_unknown;
++	} else
++		return connector->status;
+ 
+ 	tv_priv->type = type;
+ 
+diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.c b/drivers/gpu/drm/nouveau/nouveau_connector.c
+index 149ed22..1085376 100644
+--- a/drivers/gpu/drm/nouveau/nouveau_connector.c
++++ b/drivers/gpu/drm/nouveau/nouveau_connector.c
+@@ -228,7 +228,7 @@ nouveau_connector_set_encoder(struct drm_connector *connector,
+ }
+ 
+ static enum drm_connector_status
+-nouveau_connector_detect(struct drm_connector *connector)
++nouveau_connector_detect(struct drm_connector *connector, bool force)
+ {
+ 	struct drm_device *dev = connector->dev;
+ 	struct nouveau_connector *nv_connector = nouveau_connector(connector);
+diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c
+index adccbc2..1680600 100644
+--- a/drivers/gpu/drm/radeon/radeon_connectors.c
++++ b/drivers/gpu/drm/radeon/radeon_connectors.c
+@@ -467,7 +467,8 @@ static int radeon_lvds_mode_valid(struct drm_connector *connector,
+ 	return MODE_OK;
+ }
+ 
+-static enum drm_connector_status radeon_lvds_detect(struct drm_connector *connector)
++static enum drm_connector_status
++radeon_lvds_detect(struct drm_connector *connector, bool force)
+ {
+ 	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
+ 	struct drm_encoder *encoder = radeon_best_single_encoder(connector);
+@@ -582,7 +583,8 @@ static int radeon_vga_mode_valid(struct drm_connector *connector,
+ 	return MODE_OK;
+ }
+ 
+-static enum drm_connector_status radeon_vga_detect(struct drm_connector *connector)
++static enum drm_connector_status
++radeon_vga_detect(struct drm_connector *connector, bool force)
+ {
+ 	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
+ 	struct drm_encoder *encoder;
+@@ -621,6 +623,11 @@ static enum drm_connector_status radeon_vga_detect(struct drm_connector *connect
+ 				ret = connector_status_connected;
+ 		}
+ 	} else {
++
++		/* if we aren't forcing don't do destructive polling */
++		if (!force)
++			return connector->status;
++
+ 		if (radeon_connector->dac_load_detect && encoder) {
+ 			encoder_funcs = encoder->helper_private;
+ 			ret = encoder_funcs->detect(encoder, connector);
+@@ -679,7 +686,8 @@ static int radeon_tv_mode_valid(struct drm_connector *connector,
+ 	return MODE_OK;
+ }
+ 
+-static enum drm_connector_status radeon_tv_detect(struct drm_connector *connector)
++static enum drm_connector_status
++radeon_tv_detect(struct drm_connector *connector, bool force)
+ {
+ 	struct drm_encoder *encoder;
+ 	struct drm_encoder_helper_funcs *encoder_funcs;
+@@ -736,7 +744,8 @@ static int radeon_dvi_get_modes(struct drm_connector *connector)
+  * we have to check if this analog encoder is shared with anyone else (TV)
+  * if its shared we have to set the other connector to disconnected.
+  */
+-static enum drm_connector_status radeon_dvi_detect(struct drm_connector *connector)
++static enum drm_connector_status
++radeon_dvi_detect(struct drm_connector *connector, bool force)
+ {
+ 	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
+ 	struct drm_encoder *encoder = NULL;
+@@ -806,6 +815,11 @@ static enum drm_connector_status radeon_dvi_detect(struct drm_connector *connect
+ 	if ((ret == connector_status_connected) && (radeon_connector->use_digital == true))
+ 		goto out;
+ 
++	if (!force) {
++		ret = connector->status;
++		goto out;
++	}
++
+ 	/* find analog encoder */
+ 	if (radeon_connector->dac_load_detect) {
+ 		for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) {
+@@ -962,7 +976,8 @@ static int radeon_dp_get_modes(struct drm_connector *connector)
+ 	return ret;
+ }
+ 
+-static enum drm_connector_status radeon_dp_detect(struct drm_connector *connector)
++static enum drm_connector_status
++radeon_dp_detect(struct drm_connector *connector, bool force)
+ {
+ 	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
+ 	enum drm_connector_status ret = connector_status_disconnected;
+@@ -1082,6 +1097,8 @@ radeon_add_atom_connector(struct drm_device *dev,
+ 		drm_connector_attach_property(&radeon_connector->base,
+ 					      rdev->mode_info.load_detect_property,
+ 					      1);
++		/* no HPD on analog connectors */
++		radeon_connector->hpd.hpd = RADEON_HPD_NONE;
+ 		connector->polled = DRM_CONNECTOR_POLL_CONNECT;
+ 		connector->interlace_allowed = true;
+ 		connector->doublescan_allowed = true;
+@@ -1096,6 +1113,8 @@ radeon_add_atom_connector(struct drm_device *dev,
+ 		drm_connector_attach_property(&radeon_connector->base,
+ 					      rdev->mode_info.load_detect_property,
+ 					      1);
++		/* no HPD on analog connectors */
++		radeon_connector->hpd.hpd = RADEON_HPD_NONE;
+ 		connector->interlace_allowed = true;
+ 		connector->doublescan_allowed = true;
+ 		break;
+@@ -1186,6 +1205,8 @@ radeon_add_atom_connector(struct drm_device *dev,
+ 			drm_connector_attach_property(&radeon_connector->base,
+ 						      rdev->mode_info.tv_std_property,
+ 						      radeon_atombios_get_tv_info(rdev));
++			/* no HPD on analog connectors */
++			radeon_connector->hpd.hpd = RADEON_HPD_NONE;
+ 		}
+ 		connector->interlace_allowed = false;
+ 		connector->doublescan_allowed = false;
+@@ -1209,7 +1230,7 @@ radeon_add_atom_connector(struct drm_device *dev,
+ 		break;
+ 	}
+ 
+-	if (hpd->hpd == RADEON_HPD_NONE) {
++	if (radeon_connector->hpd.hpd == RADEON_HPD_NONE) {
+ 		if (i2c_bus->valid)
+ 			connector->polled = DRM_CONNECTOR_POLL_CONNECT;
+ 	} else
+@@ -1276,6 +1297,8 @@ radeon_add_legacy_connector(struct drm_device *dev,
+ 		drm_connector_attach_property(&radeon_connector->base,
+ 					      rdev->mode_info.load_detect_property,
+ 					      1);
++		/* no HPD on analog connectors */
++		radeon_connector->hpd.hpd = RADEON_HPD_NONE;
+ 		connector->polled = DRM_CONNECTOR_POLL_CONNECT;
+ 		connector->interlace_allowed = true;
+ 		connector->doublescan_allowed = true;
+@@ -1290,6 +1313,8 @@ radeon_add_legacy_connector(struct drm_device *dev,
+ 		drm_connector_attach_property(&radeon_connector->base,
+ 					      rdev->mode_info.load_detect_property,
+ 					      1);
++		/* no HPD on analog connectors */
++		radeon_connector->hpd.hpd = RADEON_HPD_NONE;
+ 		connector->interlace_allowed = true;
+ 		connector->doublescan_allowed = true;
+ 		break;
+@@ -1328,6 +1353,8 @@ radeon_add_legacy_connector(struct drm_device *dev,
+ 			drm_connector_attach_property(&radeon_connector->base,
+ 						      rdev->mode_info.tv_std_property,
+ 						      radeon_combios_get_tv_info(rdev));
++			/* no HPD on analog connectors */
++			radeon_connector->hpd.hpd = RADEON_HPD_NONE;
+ 		}
+ 		connector->interlace_allowed = false;
+ 		connector->doublescan_allowed = false;
+@@ -1345,7 +1372,7 @@ radeon_add_legacy_connector(struct drm_device *dev,
+ 		break;
+ 	}
+ 
+-	if (hpd->hpd == RADEON_HPD_NONE) {
++	if (radeon_connector->hpd.hpd == RADEON_HPD_NONE) {
+ 		if (i2c_bus->valid)
+ 			connector->polled = DRM_CONNECTOR_POLL_CONNECT;
+ 	} else
+diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c b/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c
+index cfaf690..5b638cb 100644
+--- a/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c
++++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c
+@@ -335,7 +335,8 @@ static void vmw_ldu_connector_restore(struct drm_connector *connector)
+ }
+ 
+ static enum drm_connector_status
+-	vmw_ldu_connector_detect(struct drm_connector *connector)
++	vmw_ldu_connector_detect(struct drm_connector *connector,
++				 bool force)
+ {
+ 	if (vmw_connector_to_ldu(connector)->pref_active)
+ 		return connector_status_connected;
+@@ -516,7 +517,7 @@ static int vmw_ldu_init(struct vmw_private *dev_priv, unsigned unit)
+ 
+ 	drm_connector_init(dev, connector, &vmw_legacy_connector_funcs,
+ 			   DRM_MODE_CONNECTOR_LVDS);
+-	connector->status = vmw_ldu_connector_detect(connector);
++	connector->status = vmw_ldu_connector_detect(connector, true);
+ 
+ 	drm_encoder_init(dev, encoder, &vmw_legacy_encoder_funcs,
+ 			 DRM_MODE_ENCODER_LVDS);
+@@ -610,7 +611,7 @@ int vmw_kms_ldu_update_layout(struct vmw_private *dev_priv, unsigned num,
+ 			ldu->pref_height = 600;
+ 			ldu->pref_active = false;
+ 		}
+-		con->status = vmw_ldu_connector_detect(con);
++		con->status = vmw_ldu_connector_detect(con, true);
+ 	}
+ 
+ 	mutex_unlock(&dev->mode_config.mutex);
+diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
+index 93a1a31..afbb578 100644
+--- a/include/drm/drm_crtc.h
++++ b/include/drm/drm_crtc.h
+@@ -420,7 +420,15 @@ struct drm_connector_funcs {
+ 	void (*dpms)(struct drm_connector *connector, int mode);
+ 	void (*save)(struct drm_connector *connector);
+ 	void (*restore)(struct drm_connector *connector);
+-	enum drm_connector_status (*detect)(struct drm_connector *connector);
++
++	/* Check to see if anything is attached to the connector.
++	 * @force is set to false whilst polling, true when checking the
++	 * connector due to user request. @force can be used by the driver
++	 * to avoid expensive, destructive operations during automated
++	 * probing.
++	 */
++	enum drm_connector_status (*detect)(struct drm_connector *connector,
++					    bool force);
+ 	int (*fill_modes)(struct drm_connector *connector, uint32_t max_width, uint32_t max_height);
+ 	int (*set_property)(struct drm_connector *connector, struct drm_property *property,
+ 			     uint64_t val);

drm-radeon-r600-cs-checker-fixes.patch

@@ -0,0 +1,854 @@
+commit 4adf332cc24ee2d46064aaafd8216169d29566d5
+Author: Alex Deucher <alexdeucher@gmail.com>
+Date:   Sun Nov 14 20:24:35 2010 -0500
+
+    drm/radeon/kms: fix and unify tiled buffer alignment checking for r6xx/7xx
+    
+    Tiled buffers have the same alignment requirements regardless of
+    whether the surface is for db, cb, or textures.  Previously, the
+    calculations where inconsistent for each buffer type.
+    
+    - Unify the alignment calculations in a common function
+    - Standardize the alignment units (pixels for pitch/height/depth,
+    bytes for base)
+    - properly check the buffer base alignments
+    
+    Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
+    Signed-off-by: Dave Airlie <airlied@redhat.com>
+
+commit c37cb9e61dce7437f63280d9347a9ffdf4ec34e7
+Author: Alex Deucher <alexdeucher@gmail.com>
+Date:   Wed Oct 27 01:44:35 2010 -0400
+
+    drm/radeon/kms: fix tiled db height calculation on 6xx/7xx
+    
+    Calculate height based on the slice bitfield rather than the size.
+    Same as Dave's CB fix.
+    
+    Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
+    Signed-off-by: Dave Airlie <airlied@redhat.com>
+
+commit b80c8fdc2fadd8182b958e91a10f2fa287f993e4
+Author: Alex Deucher <alexdeucher@gmail.com>
+Date:   Tue Oct 26 20:22:42 2010 -0400
+
+    drm/radeon/kms: fix r6xx/7xx 1D tiling CS checker v2
+    
+    broken by:
+    drm/radeon/r600: fix tiling issues in CS checker.
+    
+    v2: only apply it to 1D tiling case.
+    
+    Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
+    Signed-off-by: Dave Airlie <airlied@redhat.com>
+
+commit 4336ac5c0a4e5dfbb51631ad680d6a5d0b295cd3
+Author: Alex Deucher <alexdeucher@gmail.com>
+Date:   Mon Oct 18 23:45:39 2010 -0400
+
+    drm/radeon/kms: fix 2D tile height alignment in the r600 CS checker
+    
+    macro tile heights are aligned to num channels, not num banks.
+    
+    Noticed by Dave Airlie.
+    
+    Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
+    Cc: stable@kernel.org
+    Signed-off-by: Dave Airlie <airlied@redhat.com>
+
+commit 5c76976a1419a633f9f33c6547bae00348b855d2
+Author: Dave Airlie <airlied@redhat.com>
+Date:   Thu Oct 21 13:55:40 2010 +1000
+
+    drm/radeon/r600: fix tiling issues in CS checker.
+    
+    The CS checker had some incorrect alignment requirements for 2D surfaces,
+    this made rendering to mipmap levels that were 2D broken.
+    
+    Also the CB height was being worked out from the BO size, this doesn't work
+    at all when rendering mipmap levels, instead we work out what height userspace
+    wanted from slice max and use that to check it fits inside the BO, however
+    the DDX send the wrong slice max for an unaligned buffer so we have to workaround
+    for that even though its a userspace bug.
+    
+    Reviewed-by: Alex Deucher <alexdeucher@gmail.com>
+    Signed-off-by: Dave Airlie <airlied@redhat.com>
+
+commit fa479e9df4558af6f091c45be37f713e64b836a1
+Author: Alex Deucher <alexdeucher@gmail.com>
+Date:   Tue Sep 14 10:10:47 2010 -0400
+
+    drm/radeon/kms: only warn on mipmap size checks in r600 cs checker (v2)
+    
+    The texture base address registers are in units of 256 bytes.
+    The original CS checker treated these offsets as bytes, so the
+    original check was wrong.  I fixed the units in a patch during
+    the 2.6.36 cycle, but this ended up breaking some existing
+    userspace (probably due to a bug in either userspace texture allocation
+    or the drm texture mipmap checker).  So for now, until we come
+    up with a better fix, just warn if the mipmap size it too large.
+    This will keep existing userspace working and it should be just
+    as safe as before when we were checking the wrong units.  These
+    are GPU MC addresses, so if they fall outside of the VRAM or
+    GART apertures, they end up at the GPU default page, so this should
+    be safe from a security perspective.
+    
+    v2: Just disable the warning.  It just spams the log and there's
+    nothing the user can do about it.
+    
+    Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
+    Cc: Jerome Glisse <glisse@freedesktop.org>
+    Signed-off-by: Dave Airlie <airlied@redhat.com>
+
+commit 6e8df81d43d5c95fe37db7f0ef55332de1a4b698
+Author: Dave Airlie <airlied@redhat.com>
+Date:   Thu Aug 12 09:40:05 2010 +1000
+
+    drm/radeon: drop old and broken mesa warning
+    
+    This never really got fixed in mesa, and the kernel deals with the problem
+    just fine, so don't got reporting things that confuse people.
+    
+    Signed-off-by: Dave Airlie <airlied@redhat.com>
+
+commit 23f012fb9a0633f2f8901440e314d6276255b1c0
+Author: Alex Deucher <alexdeucher@gmail.com>
+Date:   Wed Aug 11 11:54:25 2010 -0400
+
+    drm/radeon/kms: another r6xx/r7xx CS checker fix
+    
+    add default case for buffer formats
+    
+    Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
+    Cc: Andre Maasikas <amaasikas@gmail.com>
+    Signed-off-by: Dave Airlie <airlied@redhat.com>
+
+commit 2c7e76decda2d437f0ca064fef1a2d5d8892288e
+Author: Alex Deucher <alexdeucher@gmail.com>
+Date:   Fri Aug 6 02:54:05 2010 -0400
+
+    drm/radeon/kms: r600 CS parser fixes
+    
+    - buffer offsets in the base regs are 256b aligned so
+    shift properly when comparing, fixed by Andre Maasikas
+    - mipmap size was calculated wrong when nlevel=0
+    - texture bo offsets were used after the bo base address was added
+    - vertex resource size register is size - 1, not size
+    
+    Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
+    Cc: Andre Maasikas <amaasikas@gmail.com>
+    Signed-off-by: Dave Airlie <airlied@redhat.com>
+
+commit 85d1363c9f15b5d4303b635142cee0ba9d1473fc
+Author: Alex Deucher <alexdeucher@gmail.com>
+Date:   Fri Jun 4 18:41:42 2010 -0400
+
+    drm/radeon/kms: fix CS alignment checking for tiling (v2)
+    
+    Covers depth, cb, and textures. Hopefully I got this right.
+    
+    v2: - fix bugs:
+          https://bugs.freedesktop.org/show_bug.cgi?id=28327
+          https://bugs.freedesktop.org/show_bug.cgi?id=28381
+        - use ALIGNED(), IS_ALIGNED() macros
+    
+    Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
+    Signed-off-by: Dave Airlie <airlied@redhat.com>
+
+commit b956b6e7c7fb207daf32520c0a72c8c06ef1d5f5
+Author: Alex Deucher <alexdeucher@gmail.com>
+Date:   Thu May 20 12:43:52 2010 -0400
+
+    drm/radeon/kms: add tiling support to the cs checker for r6xx/r7xx
+    
+    Check for relocs for DB_DEPTH_INFO, CB_COLOR*_INFO, and texture
+    resources.
+    
+    Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
+    Signed-off-by: Dave Airlie <airlied@redhat.com>
+
+ drivers/gpu/drm/radeon/r600_cs.c |  391 ++++++++++++++++++++++++++++++--------
+ drivers/gpu/drm/radeon/r600d.h   |   12 ++
+ 2 files changed, 324 insertions(+), 79 deletions(-)
+
+diff --git a/drivers/gpu/drm/radeon/r600_cs.c b/drivers/gpu/drm/radeon/r600_cs.c
+index 144c32d..0f90fc3 100644
+--- a/drivers/gpu/drm/radeon/r600_cs.c
++++ b/drivers/gpu/drm/radeon/r600_cs.c
+@@ -25,6 +25,7 @@
+  *          Alex Deucher
+  *          Jerome Glisse
+  */
++#include <linux/kernel.h>
+ #include "drmP.h"
+ #include "radeon.h"
+ #include "r600d.h"
+@@ -49,6 +50,7 @@ struct r600_cs_track {
+ 	u32			nsamples;
+ 	u32			cb_color_base_last[8];
+ 	struct radeon_bo	*cb_color_bo[8];
++	u64			cb_color_bo_mc[8];
+ 	u32			cb_color_bo_offset[8];
+ 	struct radeon_bo	*cb_color_frag_bo[8];
+ 	struct radeon_bo	*cb_color_tile_bo[8];
+@@ -66,6 +68,7 @@ struct r600_cs_track {
+ 	u32			db_depth_size;
+ 	u32			db_offset;
+ 	struct radeon_bo	*db_bo;
++	u64			db_bo_mc;
+ };
+ 
+ static inline int r600_bpe_from_format(u32 *bpe, u32 format)
+@@ -132,12 +135,75 @@ static inline int r600_bpe_from_format(u32 *bpe, u32 format)
+ 	case V_038004_FMT_GB_GR:
+ 	case V_038004_FMT_BG_RG:
+ 	case V_038004_COLOR_INVALID:
++	default:
+ 		*bpe = 16;
+ 		return -EINVAL;
+ 	}
+ 	return 0;
+ }
+ 
++struct array_mode_checker {
++	int array_mode;
++	u32 group_size;
++	u32 nbanks;
++	u32 npipes;
++	u32 nsamples;
++	u32 bpe;
++};
++
++/* returns alignment in pixels for pitch/height/depth and bytes for base */
++static inline int r600_get_array_mode_alignment(struct array_mode_checker *values,
++						u32 *pitch_align,
++						u32 *height_align,
++						u32 *depth_align,
++						u64 *base_align)
++{
++	u32 tile_width = 8;
++	u32 tile_height = 8;
++	u32 macro_tile_width = values->nbanks;
++	u32 macro_tile_height = values->npipes;
++	u32 tile_bytes = tile_width * tile_height * values->bpe * values->nsamples;
++	u32 macro_tile_bytes = macro_tile_width * macro_tile_height * tile_bytes;
++
++	switch (values->array_mode) {
++	case ARRAY_LINEAR_GENERAL:
++		/* technically tile_width/_height for pitch/height */
++		*pitch_align = 1; /* tile_width */
++		*height_align = 1; /* tile_height */
++		*depth_align = 1;
++		*base_align = 1;
++		break;
++	case ARRAY_LINEAR_ALIGNED:
++		*pitch_align = max((u32)64, (u32)(values->group_size / values->bpe));
++		*height_align = tile_height;
++		*depth_align = 1;
++		*base_align = values->group_size;
++		break;
++	case ARRAY_1D_TILED_THIN1:
++		*pitch_align = max((u32)tile_width,
++				   (u32)(values->group_size /
++					 (tile_height * values->bpe * values->nsamples)));
++		*height_align = tile_height;
++		*depth_align = 1;
++		*base_align = values->group_size;
++		break;
++	case ARRAY_2D_TILED_THIN1:
++		*pitch_align = max((u32)macro_tile_width,
++				  (u32)(((values->group_size / tile_height) /
++					 (values->bpe * values->nsamples)) *
++					values->nbanks)) * tile_width;
++		*height_align = macro_tile_height * tile_height;
++		*depth_align = 1;
++		*base_align = max(macro_tile_bytes,
++				  (*pitch_align) * values->bpe * (*height_align) * values->nsamples);
++		break;
++	default:
++		return -EINVAL;
++	}
++
++	return 0;
++}
++
+ static void r600_cs_track_init(struct r600_cs_track *track)
+ {
+ 	int i;
+@@ -151,10 +217,12 @@ static void r600_cs_track_init(struct r600_cs_track *track)
+ 		track->cb_color_info[i] = 0;
+ 		track->cb_color_bo[i] = NULL;
+ 		track->cb_color_bo_offset[i] = 0xFFFFFFFF;
++		track->cb_color_bo_mc[i] = 0xFFFFFFFF;
+ 	}
+ 	track->cb_target_mask = 0xFFFFFFFF;
+ 	track->cb_shader_mask = 0xFFFFFFFF;
+ 	track->db_bo = NULL;
++	track->db_bo_mc = 0xFFFFFFFF;
+ 	/* assume the biggest format and that htile is enabled */
+ 	track->db_depth_info = 7 | (1 << 25);
+ 	track->db_depth_view = 0xFFFFC000;
+@@ -166,70 +234,58 @@ static void r600_cs_track_init(struct r600_cs_track *track)
+ static inline int r600_cs_track_validate_cb(struct radeon_cs_parser *p, int i)
+ {
+ 	struct r600_cs_track *track = p->track;
+-	u32 bpe = 0, pitch, slice_tile_max, size, tmp, height;
++	u32 bpe = 0, slice_tile_max, size, tmp;
++	u32 height, height_align, pitch, pitch_align, depth_align;
++	u64 base_offset, base_align;
++	struct array_mode_checker array_check;
+ 	volatile u32 *ib = p->ib->ptr;
++	unsigned array_mode;
+ 
+ 	if (G_0280A0_TILE_MODE(track->cb_color_info[i])) {
+ 		dev_warn(p->dev, "FMASK or CMASK buffer are not supported by this kernel\n");
+ 		return -EINVAL;
+ 	}
+-	size = radeon_bo_size(track->cb_color_bo[i]);
++	size = radeon_bo_size(track->cb_color_bo[i]) - track->cb_color_bo_offset[i];
+ 	if (r600_bpe_from_format(&bpe, G_0280A0_FORMAT(track->cb_color_info[i]))) {
+ 		dev_warn(p->dev, "%s:%d cb invalid format %d for %d (0x%08X)\n",
+ 			 __func__, __LINE__, G_0280A0_FORMAT(track->cb_color_info[i]),
+ 			i, track->cb_color_info[i]);
+ 		return -EINVAL;
+ 	}
+-	pitch = (G_028060_PITCH_TILE_MAX(track->cb_color_size[i]) + 1) << 3;
++	/* pitch in pixels */
++	pitch = (G_028060_PITCH_TILE_MAX(track->cb_color_size[i]) + 1) * 8;
+ 	slice_tile_max = G_028060_SLICE_TILE_MAX(track->cb_color_size[i]) + 1;
+-	if (!pitch) {
+-		dev_warn(p->dev, "%s:%d cb pitch (%d) for %d invalid (0x%08X)\n",
+-			__func__, __LINE__, pitch, i, track->cb_color_size[i]);
+-		return -EINVAL;
+-	}
+-	height = size / (pitch * bpe);
++	slice_tile_max *= 64;
++	height = slice_tile_max / pitch;
+ 	if (height > 8192)
+ 		height = 8192;
+-	switch (G_0280A0_ARRAY_MODE(track->cb_color_info[i])) {
++	array_mode = G_0280A0_ARRAY_MODE(track->cb_color_info[i]);
++
++	base_offset = track->cb_color_bo_mc[i] + track->cb_color_bo_offset[i];
++	array_check.array_mode = array_mode;
++	array_check.group_size = track->group_size;
++	array_check.nbanks = track->nbanks;
++	array_check.npipes = track->npipes;
++	array_check.nsamples = track->nsamples;
++	array_check.bpe = bpe;
++	if (r600_get_array_mode_alignment(&array_check,
++					  &pitch_align, &height_align, &depth_align, &base_align)) {
++		dev_warn(p->dev, "%s invalid tiling %d for %d (0x%08X)\n", __func__,
++			 G_0280A0_ARRAY_MODE(track->cb_color_info[i]), i,
++			 track->cb_color_info[i]);
++		return -EINVAL;
++	}
++	switch (array_mode) {
+ 	case V_0280A0_ARRAY_LINEAR_GENERAL:
++		break;
+ 	case V_0280A0_ARRAY_LINEAR_ALIGNED:
+-		if (pitch & 0x3f) {
+-			dev_warn(p->dev, "%s:%d cb pitch (%d x %d = %d) invalid\n",
+-				__func__, __LINE__, pitch, bpe, pitch * bpe);
+-			return -EINVAL;
+-		}
+-		if ((pitch * bpe) & (track->group_size - 1)) {
+-			dev_warn(p->dev, "%s:%d cb pitch (%d) invalid\n",
+-				__func__, __LINE__, pitch);
+-			return -EINVAL;
+-		}
+ 		break;
+ 	case V_0280A0_ARRAY_1D_TILED_THIN1:
+-		if ((pitch * 8 * bpe * track->nsamples) & (track->group_size - 1)) {
+-			dev_warn(p->dev, "%s:%d cb pitch (%d) invalid\n",
+-				__func__, __LINE__, pitch);
+-			return -EINVAL;
+-		}
+-		height &= ~0x7;
+-		if (!height)
+-			height = 8;
++		/* avoid breaking userspace */
++		if (height > 7)
++			height &= ~0x7;
+ 		break;
+ 	case V_0280A0_ARRAY_2D_TILED_THIN1:
+-		if (pitch & ((8 * track->nbanks) - 1)) {
+-			dev_warn(p->dev, "%s:%d cb pitch (%d) invalid\n",
+-				__func__, __LINE__, pitch);
+-			return -EINVAL;
+-		}
+-		tmp = pitch * 8 * bpe * track->nsamples;
+-		tmp = tmp / track->nbanks;
+-		if (tmp & (track->group_size - 1)) {
+-			dev_warn(p->dev, "%s:%d cb pitch (%d) invalid\n",
+-				__func__, __LINE__, pitch);
+-			return -EINVAL;
+-		}
+-		height &= ~((16 * track->npipes) - 1);
+-		if (!height)
+-			height = 16 * track->npipes;
+ 		break;
+ 	default:
+ 		dev_warn(p->dev, "%s invalid tiling %d for %d (0x%08X)\n", __func__,
+@@ -237,17 +293,43 @@ static inline int r600_cs_track_validate_cb(struct radeon_cs_parser *p, int i)
+ 			track->cb_color_info[i]);
+ 		return -EINVAL;
+ 	}
++
++	if (!IS_ALIGNED(pitch, pitch_align)) {
++		dev_warn(p->dev, "%s:%d cb pitch (%d) invalid\n",
++			 __func__, __LINE__, pitch);
++		return -EINVAL;
++	}
++	if (!IS_ALIGNED(height, height_align)) {
++		dev_warn(p->dev, "%s:%d cb height (%d) invalid\n",
++			 __func__, __LINE__, height);
++		return -EINVAL;
++	}
++	if (!IS_ALIGNED(base_offset, base_align)) {
++		dev_warn(p->dev, "%s offset[%d] 0x%llx not aligned\n", __func__, i, base_offset);
++		return -EINVAL;
++	}
++
+ 	/* check offset */
+-	tmp = height * pitch;
++	tmp = height * pitch * bpe;
+ 	if ((tmp + track->cb_color_bo_offset[i]) > radeon_bo_size(track->cb_color_bo[i])) {
+-		dev_warn(p->dev, "%s offset[%d] %d to big\n", __func__, i, track->cb_color_bo_offset[i]);
+-		return -EINVAL;
++		if (array_mode == V_0280A0_ARRAY_LINEAR_GENERAL) {
++			/* the initial DDX does bad things with the CB size occasionally */
++			/* it rounds up height too far for slice tile max but the BO is smaller */
++			tmp = (height - 7) * 8 * bpe;
++			if ((tmp + track->cb_color_bo_offset[i]) > radeon_bo_size(track->cb_color_bo[i])) {
++				dev_warn(p->dev, "%s offset[%d] %d %d %lu too big\n", __func__, i, track->cb_color_bo_offset[i], tmp, radeon_bo_size(track->cb_color_bo[i]));
++				return -EINVAL;
++			}
++		} else {
++			dev_warn(p->dev, "%s offset[%d] %d %d %lu too big\n", __func__, i, track->cb_color_bo_offset[i], tmp, radeon_bo_size(track->cb_color_bo[i]));
++			return -EINVAL;
++		}
+ 	}
+ 	/* limit max tile */
+ 	tmp = (height * pitch) >> 6;
+ 	if (tmp < slice_tile_max)
+ 		slice_tile_max = tmp;
+-	tmp = S_028060_PITCH_TILE_MAX((pitch >> 3) - 1) |
++	tmp = S_028060_PITCH_TILE_MAX((pitch / 8) - 1) |
+ 		S_028060_SLICE_TILE_MAX(slice_tile_max - 1);
+ 	ib[track->cb_color_size_idx[i]] = tmp;
+ 	return 0;
+@@ -289,7 +371,12 @@ static int r600_cs_track_check(struct radeon_cs_parser *p)
+ 	/* Check depth buffer */
+ 	if (G_028800_STENCIL_ENABLE(track->db_depth_control) ||
+ 		G_028800_Z_ENABLE(track->db_depth_control)) {
+-		u32 nviews, bpe, ntiles;
++		u32 nviews, bpe, ntiles, size, slice_tile_max;
++		u32 height, height_align, pitch, pitch_align, depth_align;
++		u64 base_offset, base_align;
++		struct array_mode_checker array_check;
++		int array_mode;
++
+ 		if (track->db_bo == NULL) {
+ 			dev_warn(p->dev, "z/stencil with no depth buffer\n");
+ 			return -EINVAL;
+@@ -321,7 +408,6 @@ static int r600_cs_track_check(struct radeon_cs_parser *p)
+ 				dev_warn(p->dev, "z/stencil buffer size not set\n");
+ 				return -EINVAL;
+ 			}
+-			printk_once(KERN_WARNING "You have old & broken userspace please consider updating mesa\n");
+ 			tmp = radeon_bo_size(track->db_bo) - track->db_offset;
+ 			tmp = (tmp / bpe) >> 6;
+ 			if (!tmp) {
+@@ -332,11 +418,63 @@ static int r600_cs_track_check(struct radeon_cs_parser *p)
+ 			}
+ 			ib[track->db_depth_size_idx] = S_028000_SLICE_TILE_MAX(tmp - 1) | (track->db_depth_size & 0x3FF);
+ 		} else {
++			size = radeon_bo_size(track->db_bo);
++			/* pitch in pixels */
++			pitch = (G_028000_PITCH_TILE_MAX(track->db_depth_size) + 1) * 8;
++			slice_tile_max = G_028000_SLICE_TILE_MAX(track->db_depth_size) + 1;
++			slice_tile_max *= 64;
++			height = slice_tile_max / pitch;
++			if (height > 8192)
++				height = 8192;
++			base_offset = track->db_bo_mc + track->db_offset;
++			array_mode = G_028010_ARRAY_MODE(track->db_depth_info);
++			array_check.array_mode = array_mode;
++			array_check.group_size = track->group_size;
++			array_check.nbanks = track->nbanks;
++			array_check.npipes = track->npipes;
++			array_check.nsamples = track->nsamples;
++			array_check.bpe = bpe;
++			if (r600_get_array_mode_alignment(&array_check,
++							  &pitch_align, &height_align, &depth_align, &base_align)) {
++				dev_warn(p->dev, "%s invalid tiling %d (0x%08X)\n", __func__,
++					 G_028010_ARRAY_MODE(track->db_depth_info),
++					 track->db_depth_info);
++				return -EINVAL;
++			}
++			switch (array_mode) {
++			case V_028010_ARRAY_1D_TILED_THIN1:
++				/* don't break userspace */
++				height &= ~0x7;
++				break;
++			case V_028010_ARRAY_2D_TILED_THIN1:
++				break;
++			default:
++				dev_warn(p->dev, "%s invalid tiling %d (0x%08X)\n", __func__,
++					 G_028010_ARRAY_MODE(track->db_depth_info),
++					 track->db_depth_info);
++				return -EINVAL;
++			}
++
++			if (!IS_ALIGNED(pitch, pitch_align)) {
++				dev_warn(p->dev, "%s:%d db pitch (%d) invalid\n",
++					 __func__, __LINE__, pitch);
++				return -EINVAL;
++			}
++			if (!IS_ALIGNED(height, height_align)) {
++				dev_warn(p->dev, "%s:%d db height (%d) invalid\n",
++					 __func__, __LINE__, height);
++				return -EINVAL;
++			}
++			if (!IS_ALIGNED(base_offset, base_align)) {
++				dev_warn(p->dev, "%s offset[%d] 0x%llx not aligned\n", __func__, i, base_offset);
++				return -EINVAL;
++			}
++
+ 			ntiles = G_028000_SLICE_TILE_MAX(track->db_depth_size) + 1;
+ 			nviews = G_028004_SLICE_MAX(track->db_depth_view) + 1;
+ 			tmp = ntiles * bpe * 64 * nviews;
+ 			if ((tmp + track->db_offset) > radeon_bo_size(track->db_bo)) {
+-				dev_warn(p->dev, "z/stencil buffer too small (0x%08X %d %d %d -> %d have %ld)\n",
++				dev_warn(p->dev, "z/stencil buffer too small (0x%08X %d %d %d -> %u have %lu)\n",
+ 						track->db_depth_size, ntiles, nviews, bpe, tmp + track->db_offset,
+ 						radeon_bo_size(track->db_bo));
+ 				return -EINVAL;
+@@ -724,7 +862,25 @@ static inline int r600_cs_check_reg(struct radeon_cs_parser *p, u32 reg, u32 idx
+ 		track->db_depth_control = radeon_get_ib_value(p, idx);
+ 		break;
+ 	case R_028010_DB_DEPTH_INFO:
+-		track->db_depth_info = radeon_get_ib_value(p, idx);
++		if (r600_cs_packet_next_is_pkt3_nop(p)) {
++			r = r600_cs_packet_next_reloc(p, &reloc);
++			if (r) {
++				dev_warn(p->dev, "bad SET_CONTEXT_REG "
++					 "0x%04X\n", reg);
++				return -EINVAL;
++			}
++			track->db_depth_info = radeon_get_ib_value(p, idx);
++			ib[idx] &= C_028010_ARRAY_MODE;
++			track->db_depth_info &= C_028010_ARRAY_MODE;
++			if (reloc->lobj.tiling_flags & RADEON_TILING_MACRO) {
++				ib[idx] |= S_028010_ARRAY_MODE(V_028010_ARRAY_2D_TILED_THIN1);
++				track->db_depth_info |= S_028010_ARRAY_MODE(V_028010_ARRAY_2D_TILED_THIN1);
++			} else {
++				ib[idx] |= S_028010_ARRAY_MODE(V_028010_ARRAY_1D_TILED_THIN1);
++				track->db_depth_info |= S_028010_ARRAY_MODE(V_028010_ARRAY_1D_TILED_THIN1);
++			}
++		} else
++			track->db_depth_info = radeon_get_ib_value(p, idx);
+ 		break;
+ 	case R_028004_DB_DEPTH_VIEW:
+ 		track->db_depth_view = radeon_get_ib_value(p, idx);
+@@ -757,8 +913,25 @@ static inline int r600_cs_check_reg(struct radeon_cs_parser *p, u32 reg, u32 idx
+ 	case R_0280B4_CB_COLOR5_INFO:
+ 	case R_0280B8_CB_COLOR6_INFO:
+ 	case R_0280BC_CB_COLOR7_INFO:
+-		tmp = (reg - R_0280A0_CB_COLOR0_INFO) / 4;
+-		track->cb_color_info[tmp] = radeon_get_ib_value(p, idx);
++		if (r600_cs_packet_next_is_pkt3_nop(p)) {
++			r = r600_cs_packet_next_reloc(p, &reloc);
++			if (r) {
++				dev_err(p->dev, "bad SET_CONTEXT_REG 0x%04X\n", reg);
++				return -EINVAL;
++			}
++			tmp = (reg - R_0280A0_CB_COLOR0_INFO) / 4;
++			track->cb_color_info[tmp] = radeon_get_ib_value(p, idx);
++			if (reloc->lobj.tiling_flags & RADEON_TILING_MACRO) {
++				ib[idx] |= S_0280A0_ARRAY_MODE(V_0280A0_ARRAY_2D_TILED_THIN1);
++				track->cb_color_info[tmp] |= S_0280A0_ARRAY_MODE(V_0280A0_ARRAY_2D_TILED_THIN1);
++			} else if (reloc->lobj.tiling_flags & RADEON_TILING_MICRO) {
++				ib[idx] |= S_0280A0_ARRAY_MODE(V_0280A0_ARRAY_1D_TILED_THIN1);
++				track->cb_color_info[tmp] |= S_0280A0_ARRAY_MODE(V_0280A0_ARRAY_1D_TILED_THIN1);
++			}
++		} else {
++			tmp = (reg - R_0280A0_CB_COLOR0_INFO) / 4;
++			track->cb_color_info[tmp] = radeon_get_ib_value(p, idx);
++		}
+ 		break;
+ 	case R_028060_CB_COLOR0_SIZE:
+ 	case R_028064_CB_COLOR1_SIZE:
+@@ -796,8 +969,6 @@ static inline int r600_cs_check_reg(struct radeon_cs_parser *p, u32 reg, u32 idx
+ 				return -EINVAL;
+ 			}
+ 			ib[idx] = track->cb_color_base_last[tmp];
+-			printk_once(KERN_WARNING "You have old & broken userspace "
+-					"please consider updating mesa & xf86-video-ati\n");
+ 			track->cb_color_frag_bo[tmp] = track->cb_color_bo[tmp];
+ 		} else {
+ 			r = r600_cs_packet_next_reloc(p, &reloc);
+@@ -824,8 +995,6 @@ static inline int r600_cs_check_reg(struct radeon_cs_parser *p, u32 reg, u32 idx
+ 				return -EINVAL;
+ 			}
+ 			ib[idx] = track->cb_color_base_last[tmp];
+-			printk_once(KERN_WARNING "You have old & broken userspace "
+-					"please consider updating mesa & xf86-video-ati\n");
+ 			track->cb_color_tile_bo[tmp] = track->cb_color_bo[tmp];
+ 		} else {
+ 			r = r600_cs_packet_next_reloc(p, &reloc);
+@@ -852,10 +1021,11 @@ static inline int r600_cs_check_reg(struct radeon_cs_parser *p, u32 reg, u32 idx
+ 			return -EINVAL;
+ 		}
+ 		tmp = (reg - CB_COLOR0_BASE) / 4;
+-		track->cb_color_bo_offset[tmp] = radeon_get_ib_value(p, idx);
++		track->cb_color_bo_offset[tmp] = radeon_get_ib_value(p, idx) << 8;
+ 		ib[idx] += (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
+ 		track->cb_color_base_last[tmp] = ib[idx];
+ 		track->cb_color_bo[tmp] = reloc->robj;
++		track->cb_color_bo_mc[tmp] = reloc->lobj.gpu_offset;
+ 		break;
+ 	case DB_DEPTH_BASE:
+ 		r = r600_cs_packet_next_reloc(p, &reloc);
+@@ -864,9 +1034,10 @@ static inline int r600_cs_check_reg(struct radeon_cs_parser *p, u32 reg, u32 idx
+ 					"0x%04X\n", reg);
+ 			return -EINVAL;
+ 		}
+-		track->db_offset = radeon_get_ib_value(p, idx);
++		track->db_offset = radeon_get_ib_value(p, idx) << 8;
+ 		ib[idx] += (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
+ 		track->db_bo = reloc->robj;
++		track->db_bo_mc = reloc->lobj.gpu_offset;
+ 		break;
+ 	case DB_HTILE_DATA_BASE:
+ 	case SQ_PGM_START_FS:
+@@ -946,8 +1117,9 @@ static inline unsigned minify(unsigned size, unsigned levels)
+ }
+ 
+ static void r600_texture_size(unsigned nfaces, unsigned blevel, unsigned nlevels,
+-				unsigned w0, unsigned h0, unsigned d0, unsigned bpe,
+-				unsigned *l0_size, unsigned *mipmap_size)
++			      unsigned w0, unsigned h0, unsigned d0, unsigned bpe,
++			      unsigned pitch_align,
++			      unsigned *l0_size, unsigned *mipmap_size)
+ {
+ 	unsigned offset, i, level, face;
+ 	unsigned width, height, depth, rowstride, size;
+@@ -960,18 +1132,18 @@ static void r600_texture_size(unsigned nfaces, unsigned blevel, unsigned nlevels
+ 		height = minify(h0, i);
+ 		depth = minify(d0, i);
+ 		for(face = 0; face < nfaces; face++) {
+-			rowstride = ((width * bpe) + 255) & ~255;
++			rowstride = ALIGN((width * bpe), pitch_align);
+ 			size = height * rowstride * depth;
+ 			offset += size;
+ 			offset = (offset + 0x1f) & ~0x1f;
+ 		}
+ 	}
+-	*l0_size = (((w0 * bpe) + 255) & ~255) * h0 * d0;
++	*l0_size = ALIGN((w0 * bpe), pitch_align) * h0 * d0;
+ 	*mipmap_size = offset;
+-	if (!blevel)
+-		*mipmap_size -= *l0_size;
+ 	if (!nlevels)
+ 		*mipmap_size = *l0_size;
++	if (!blevel)
++		*mipmap_size -= *l0_size;
+ }
+ 
+ /**
+@@ -985,16 +1157,32 @@ static void r600_texture_size(unsigned nfaces, unsigned blevel, unsigned nlevels
+  * the texture and mipmap bo object are big enough to cover this resource.
+  */
+ static inline int r600_check_texture_resource(struct radeon_cs_parser *p,  u32 idx,
+-						struct radeon_bo *texture,
+-						struct radeon_bo *mipmap)
++					      struct radeon_bo *texture,
++					      struct radeon_bo *mipmap,
++					      u64 base_offset,
++					      u64 mip_offset,
++					      u32 tiling_flags)
+ {
++	struct r600_cs_track *track = p->track;
+ 	u32 nfaces, nlevels, blevel, w0, h0, d0, bpe = 0;
+ 	u32 word0, word1, l0_size, mipmap_size;
++	u32 height_align, pitch, pitch_align, depth_align;
++	u64 base_align;
++	struct array_mode_checker array_check;
+ 
+ 	/* on legacy kernel we don't perform advanced check */
+ 	if (p->rdev == NULL)
+ 		return 0;
++
++	/* convert to bytes */
++	base_offset <<= 8;
++	mip_offset <<= 8;
++
+ 	word0 = radeon_get_ib_value(p, idx + 0);
++	if (tiling_flags & RADEON_TILING_MACRO)
++		word0 |= S_038000_TILE_MODE(V_038000_ARRAY_2D_TILED_THIN1);
++	else if (tiling_flags & RADEON_TILING_MICRO)
++		word0 |= S_038000_TILE_MODE(V_038000_ARRAY_1D_TILED_THIN1);
+ 	word1 = radeon_get_ib_value(p, idx + 1);
+ 	w0 = G_038000_TEX_WIDTH(word0) + 1;
+ 	h0 = G_038004_TEX_HEIGHT(word1) + 1;
+@@ -1021,24 +1209,59 @@ static inline int r600_check_texture_resource(struct radeon_cs_parser *p,  u32 i
+ 			 __func__, __LINE__, G_038004_DATA_FORMAT(word1));
+ 		return -EINVAL;
+ 	}
++
++	/* pitch in texels */
++	pitch = (G_038000_PITCH(word0) + 1) * 8;
++	array_check.array_mode = G_038000_TILE_MODE(word0);
++	array_check.group_size = track->group_size;
++	array_check.nbanks = track->nbanks;
++	array_check.npipes = track->npipes;
++	array_check.nsamples = 1;
++	array_check.bpe = bpe;
++	if (r600_get_array_mode_alignment(&array_check,
++					  &pitch_align, &height_align, &depth_align, &base_align)) {
++		dev_warn(p->dev, "%s:%d tex array mode (%d) invalid\n",
++			 __func__, __LINE__, G_038000_TILE_MODE(word0));
++		return -EINVAL;
++	}
++
++	/* XXX check height as well... */
++
++	if (!IS_ALIGNED(pitch, pitch_align)) {
++		dev_warn(p->dev, "%s:%d tex pitch (%d) invalid\n",
++			 __func__, __LINE__, pitch);
++		return -EINVAL;
++	}
++	if (!IS_ALIGNED(base_offset, base_align)) {
++		dev_warn(p->dev, "%s:%d tex base offset (0x%llx) invalid\n",
++			 __func__, __LINE__, base_offset);
++		return -EINVAL;
++	}
++	if (!IS_ALIGNED(mip_offset, base_align)) {
++		dev_warn(p->dev, "%s:%d tex mip offset (0x%llx) invalid\n",
++			 __func__, __LINE__, mip_offset);
++		return -EINVAL;
++	}
++
+ 	word0 = radeon_get_ib_value(p, idx + 4);
+ 	word1 = radeon_get_ib_value(p, idx + 5);
+ 	blevel = G_038010_BASE_LEVEL(word0);
+ 	nlevels = G_038014_LAST_LEVEL(word1);
+-	r600_texture_size(nfaces, blevel, nlevels, w0, h0, d0, bpe, &l0_size, &mipmap_size);
++	r600_texture_size(nfaces, blevel, nlevels, w0, h0, d0, bpe,
++			  (pitch_align * bpe),
++			  &l0_size, &mipmap_size);
+ 	/* using get ib will give us the offset into the texture bo */
+-	word0 = radeon_get_ib_value(p, idx + 2);
++	word0 = radeon_get_ib_value(p, idx + 2) << 8;
+ 	if ((l0_size + word0) > radeon_bo_size(texture)) {
+ 		dev_warn(p->dev, "texture bo too small (%d %d %d %d -> %d have %ld)\n",
+ 			w0, h0, bpe, word0, l0_size, radeon_bo_size(texture));
+ 		return -EINVAL;
+ 	}
+ 	/* using get ib will give us the offset into the mipmap bo */
+-	word0 = radeon_get_ib_value(p, idx + 3);
++	word0 = radeon_get_ib_value(p, idx + 3) << 8;
+ 	if ((mipmap_size + word0) > radeon_bo_size(mipmap)) {
+-		dev_warn(p->dev, "mipmap bo too small (%d %d %d %d %d %d -> %d have %ld)\n",
+-			w0, h0, bpe, blevel, nlevels, word0, mipmap_size, radeon_bo_size(texture));
+-		return -EINVAL;
++		/*dev_warn(p->dev, "mipmap bo too small (%d %d %d %d %d %d -> %d have %ld)\n",
++		  w0, h0, bpe, blevel, nlevels, word0, mipmap_size, radeon_bo_size(texture));*/
+ 	}
+ 	return 0;
+ }
+@@ -1228,7 +1451,7 @@ static int r600_packet3_check(struct radeon_cs_parser *p,
+ 		}
+ 		for (i = 0; i < (pkt->count / 7); i++) {
+ 			struct radeon_bo *texture, *mipmap;
+-			u32 size, offset;
++			u32 size, offset, base_offset, mip_offset;
+ 
+ 			switch (G__SQ_VTX_CONSTANT_TYPE(radeon_get_ib_value(p, idx+(i*7)+6+1))) {
+ 			case SQ_TEX_VTX_VALID_TEXTURE:
+@@ -1238,7 +1461,11 @@ static int r600_packet3_check(struct radeon_cs_parser *p,
+ 					DRM_ERROR("bad SET_RESOURCE\n");
+ 					return -EINVAL;
+ 				}
+-				ib[idx+1+(i*7)+2] += (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
++				base_offset = (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
++				if (reloc->lobj.tiling_flags & RADEON_TILING_MACRO)
++					ib[idx+1+(i*7)+0] |= S_038000_TILE_MODE(V_038000_ARRAY_2D_TILED_THIN1);
++				else if (reloc->lobj.tiling_flags & RADEON_TILING_MICRO)
++					ib[idx+1+(i*7)+0] |= S_038000_TILE_MODE(V_038000_ARRAY_1D_TILED_THIN1);
+ 				texture = reloc->robj;
+ 				/* tex mip base */
+ 				r = r600_cs_packet_next_reloc(p, &reloc);
+@@ -1246,12 +1473,17 @@ static int r600_packet3_check(struct radeon_cs_parser *p,
+ 					DRM_ERROR("bad SET_RESOURCE\n");
+ 					return -EINVAL;
+ 				}
+-				ib[idx+1+(i*7)+3] += (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
++				mip_offset = (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
+ 				mipmap = reloc->robj;
+ 				r = r600_check_texture_resource(p,  idx+(i*7)+1,
+-						texture, mipmap);
++								texture, mipmap,
++								base_offset + radeon_get_ib_value(p, idx+1+(i*7)+2),
++								mip_offset + radeon_get_ib_value(p, idx+1+(i*7)+3),
++								reloc->lobj.tiling_flags);
+ 				if (r)
+ 					return r;
++				ib[idx+1+(i*7)+2] += base_offset;
++				ib[idx+1+(i*7)+3] += mip_offset;
+ 				break;
+ 			case SQ_TEX_VTX_VALID_BUFFER:
+ 				/* vtx base */
+@@ -1261,10 +1493,11 @@ static int r600_packet3_check(struct radeon_cs_parser *p,
+ 					return -EINVAL;
+ 				}
+ 				offset = radeon_get_ib_value(p, idx+1+(i*7)+0);
+-				size = radeon_get_ib_value(p, idx+1+(i*7)+1);
++				size = radeon_get_ib_value(p, idx+1+(i*7)+1) + 1;
+ 				if (p->rdev && (size + offset) > radeon_bo_size(reloc->robj)) {
+ 					/* force size to size of the buffer */
+-					dev_warn(p->dev, "vbo resource seems too big for the bo\n");
++					dev_warn(p->dev, "vbo resource seems too big (%d) for the bo (%ld)\n",
++						 size + offset, radeon_bo_size(reloc->robj));
+ 					ib[idx+1+(i*7)+1] = radeon_bo_size(reloc->robj);
+ 				}
+ 				ib[idx+1+(i*7)+0] += (u32)((reloc->lobj.gpu_offset) & 0xffffffff);
+diff --git a/drivers/gpu/drm/radeon/r600d.h b/drivers/gpu/drm/radeon/r600d.h
+index 84bc28e..9577945 100644
+--- a/drivers/gpu/drm/radeon/r600d.h
++++ b/drivers/gpu/drm/radeon/r600d.h
+@@ -51,6 +51,12 @@
+ #define PTE_READABLE				(1 << 5)
+ #define PTE_WRITEABLE				(1 << 6)
+ 
++/* tiling bits */
++#define     ARRAY_LINEAR_GENERAL              0x00000000
++#define     ARRAY_LINEAR_ALIGNED              0x00000001
++#define     ARRAY_1D_TILED_THIN1              0x00000002
++#define     ARRAY_2D_TILED_THIN1              0x00000004
++
+ /* Registers */
+ #define	ARB_POP						0x2418
+ #define 	ENABLE_TC128					(1 << 30)
+@@ -1155,6 +1161,10 @@
+ #define   S_038000_TILE_MODE(x)                        (((x) & 0xF) << 3)
+ #define   G_038000_TILE_MODE(x)                        (((x) >> 3) & 0xF)
+ #define   C_038000_TILE_MODE                           0xFFFFFF87
++#define     V_038000_ARRAY_LINEAR_GENERAL              0x00000000
++#define     V_038000_ARRAY_LINEAR_ALIGNED              0x00000001
++#define     V_038000_ARRAY_1D_TILED_THIN1              0x00000002
++#define     V_038000_ARRAY_2D_TILED_THIN1              0x00000004
+ #define   S_038000_TILE_TYPE(x)                        (((x) & 0x1) << 7)
+ #define   G_038000_TILE_TYPE(x)                        (((x) >> 7) & 0x1)
+ #define   C_038000_TILE_TYPE                           0xFFFFFF7F
+@@ -1358,6 +1368,8 @@
+ #define   S_028010_ARRAY_MODE(x)                       (((x) & 0xF) << 15)
+ #define   G_028010_ARRAY_MODE(x)                       (((x) >> 15) & 0xF)
+ #define   C_028010_ARRAY_MODE                          0xFFF87FFF
++#define     V_028010_ARRAY_1D_TILED_THIN1              0x00000002
++#define     V_028010_ARRAY_2D_TILED_THIN1              0x00000004
+ #define   S_028010_TILE_SURFACE_ENABLE(x)              (((x) & 0x1) << 25)
+ #define   G_028010_TILE_SURFACE_ENABLE(x)              (((x) >> 25) & 0x1)
+ #define   C_028010_TILE_SURFACE_ENABLE                 0xFDFFFFFF

drm-sil164-module.patch

@@ -0,0 +1,592 @@
+From f1719f0dcd68ca4de42c7b00ef2b37658007dda7 Mon Sep 17 00:00:00 2001
+From: Francisco Jerez <currojerez@riseup.net>
+Date: Thu, 22 Jul 2010 17:06:18 +0200
+Subject: [PATCH 2/5] drm-sil164-module
+
+drm: Import driver for the sil164 I2C TMDS transmitter.
+
+sil164 transmitters are used for DVI outputs on Intel/nvidia and ATI setups.
+
+So far only nouveau can use this driver.
+
+Signed-off-by: Francisco Jerez <currojerez@riseup.net>
+Tested-by: Patrice Mandin <patmandin@gmail.com>
+Signed-off-by: Dave Airlie <airlied@redhat.com>
+---
+ drivers/gpu/drm/i2c/Makefile     |    3 +
+ drivers/gpu/drm/i2c/sil164_drv.c |  462 ++++++++++++++++++++++++++++++++++++++
+ drivers/gpu/drm/nouveau/Kconfig  |    9 +
+ include/drm/i2c/sil164.h         |   63 +++++
+ 4 files changed, 537 insertions(+), 0 deletions(-)
+ create mode 100644 drivers/gpu/drm/i2c/sil164_drv.c
+ create mode 100644 include/drm/i2c/sil164.h
+
+diff --git a/drivers/gpu/drm/i2c/Makefile b/drivers/gpu/drm/i2c/Makefile
+index 6d2abaf..9286256 100644
+--- a/drivers/gpu/drm/i2c/Makefile
++++ b/drivers/gpu/drm/i2c/Makefile
+@@ -2,3 +2,6 @@ ccflags-y := -Iinclude/drm
+ 
+ ch7006-y := ch7006_drv.o ch7006_mode.o
+ obj-$(CONFIG_DRM_I2C_CH7006) += ch7006.o
++
++sil164-y := sil164_drv.o
++obj-$(CONFIG_DRM_I2C_SIL164) += sil164.o
+diff --git a/drivers/gpu/drm/i2c/sil164_drv.c b/drivers/gpu/drm/i2c/sil164_drv.c
+new file mode 100644
+index 0000000..0b67732
+--- /dev/null
++++ b/drivers/gpu/drm/i2c/sil164_drv.c
+@@ -0,0 +1,462 @@
++/*
++ * Copyright (C) 2010 Francisco Jerez.
++ * All Rights Reserved.
++ *
++ * Permission is hereby granted, free of charge, to any person obtaining
++ * a copy of this software and associated documentation files (the
++ * "Software"), to deal in the Software without restriction, including
++ * without limitation the rights to use, copy, modify, merge, publish,
++ * distribute, sublicense, and/or sell copies of the Software, and to
++ * permit persons to whom the Software is furnished to do so, subject to
++ * the following conditions:
++ *
++ * The above copyright notice and this permission notice (including the
++ * next paragraph) shall be included in all copies or substantial
++ * portions of the Software.
++ *
++ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
++ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
++ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
++ * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
++ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
++ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
++ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
++ *
++ */
++
++#include "drmP.h"
++#include "drm_crtc_helper.h"
++#include "drm_encoder_slave.h"
++#include "i2c/sil164.h"
++
++struct sil164_priv {
++	struct sil164_encoder_params config;
++	struct i2c_client *duallink_slave;
++
++	uint8_t saved_state[0x10];
++	uint8_t saved_slave_state[0x10];
++};
++
++#define to_sil164_priv(x) \
++	((struct sil164_priv *)to_encoder_slave(x)->slave_priv)
++
++#define sil164_dbg(client, format, ...) do {				\
++		if (drm_debug & DRM_UT_KMS)				\
++			dev_printk(KERN_DEBUG, &client->dev,		\
++				   "%s: " format, __func__, ## __VA_ARGS__); \
++	} while (0)
++#define sil164_info(client, format, ...)		\
++	dev_info(&client->dev, format, __VA_ARGS__)
++#define sil164_err(client, format, ...)			\
++	dev_err(&client->dev, format, __VA_ARGS__)
++
++#define SIL164_I2C_ADDR_MASTER			0x38
++#define SIL164_I2C_ADDR_SLAVE			0x39
++
++/* HW register definitions */
++
++#define SIL164_VENDOR_LO			0x0
++#define SIL164_VENDOR_HI			0x1
++#define SIL164_DEVICE_LO			0x2
++#define SIL164_DEVICE_HI			0x3
++#define SIL164_REVISION				0x4
++#define SIL164_FREQ_MIN				0x6
++#define SIL164_FREQ_MAX				0x7
++#define SIL164_CONTROL0				0x8
++#  define SIL164_CONTROL0_POWER_ON		0x01
++#  define SIL164_CONTROL0_EDGE_RISING		0x02
++#  define SIL164_CONTROL0_INPUT_24BIT		0x04
++#  define SIL164_CONTROL0_DUAL_EDGE		0x08
++#  define SIL164_CONTROL0_HSYNC_ON		0x10
++#  define SIL164_CONTROL0_VSYNC_ON		0x20
++#define SIL164_DETECT				0x9
++#  define SIL164_DETECT_INTR_STAT		0x01
++#  define SIL164_DETECT_HOTPLUG_STAT		0x02
++#  define SIL164_DETECT_RECEIVER_STAT		0x04
++#  define SIL164_DETECT_INTR_MODE_RECEIVER	0x00
++#  define SIL164_DETECT_INTR_MODE_HOTPLUG	0x08
++#  define SIL164_DETECT_OUT_MODE_HIGH		0x00
++#  define SIL164_DETECT_OUT_MODE_INTR		0x10
++#  define SIL164_DETECT_OUT_MODE_RECEIVER	0x20
++#  define SIL164_DETECT_OUT_MODE_HOTPLUG	0x30
++#  define SIL164_DETECT_VSWING_STAT		0x80
++#define SIL164_CONTROL1				0xa
++#  define SIL164_CONTROL1_DESKEW_ENABLE		0x10
++#  define SIL164_CONTROL1_DESKEW_INCR_SHIFT	5
++#define SIL164_GPIO				0xb
++#define SIL164_CONTROL2				0xc
++#  define SIL164_CONTROL2_FILTER_ENABLE		0x01
++#  define SIL164_CONTROL2_FILTER_SETTING_SHIFT	1
++#  define SIL164_CONTROL2_DUALLINK_MASTER	0x40
++#  define SIL164_CONTROL2_SYNC_CONT		0x80
++#define SIL164_DUALLINK				0xd
++#  define SIL164_DUALLINK_ENABLE		0x10
++#  define SIL164_DUALLINK_SKEW_SHIFT		5
++#define SIL164_PLLZONE				0xe
++#  define SIL164_PLLZONE_STAT			0x08
++#  define SIL164_PLLZONE_FORCE_ON		0x10
++#  define SIL164_PLLZONE_FORCE_HIGH		0x20
++
++/* HW access functions */
++
++static void
++sil164_write(struct i2c_client *client, uint8_t addr, uint8_t val)
++{
++	uint8_t buf[] = {addr, val};
++	int ret;
++
++	ret = i2c_master_send(client, buf, ARRAY_SIZE(buf));
++	if (ret < 0)
++		sil164_err(client, "Error %d writing to subaddress 0x%x\n",
++			   ret, addr);
++}
++
++static uint8_t
++sil164_read(struct i2c_client *client, uint8_t addr)
++{
++	uint8_t val;
++	int ret;
++
++	ret = i2c_master_send(client, &addr, sizeof(addr));
++	if (ret < 0)
++		goto fail;
++
++	ret = i2c_master_recv(client, &val, sizeof(val));
++	if (ret < 0)
++		goto fail;
++
++	return val;
++
++fail:
++	sil164_err(client, "Error %d reading from subaddress 0x%x\n",
++		   ret, addr);
++	return 0;
++}
++
++static void
++sil164_save_state(struct i2c_client *client, uint8_t *state)
++{
++	int i;
++
++	for (i = 0x8; i <= 0xe; i++)
++		state[i] = sil164_read(client, i);
++}
++
++static void
++sil164_restore_state(struct i2c_client *client, uint8_t *state)
++{
++	int i;
++
++	for (i = 0x8; i <= 0xe; i++)
++		sil164_write(client, i, state[i]);
++}
++
++static void
++sil164_set_power_state(struct i2c_client *client, bool on)
++{
++	uint8_t control0 = sil164_read(client, SIL164_CONTROL0);
++
++	if (on)
++		control0 |= SIL164_CONTROL0_POWER_ON;
++	else
++		control0 &= ~SIL164_CONTROL0_POWER_ON;
++
++	sil164_write(client, SIL164_CONTROL0, control0);
++}
++
++static void
++sil164_init_state(struct i2c_client *client,
++		  struct sil164_encoder_params *config,
++		  bool duallink)
++{
++	sil164_write(client, SIL164_CONTROL0,
++		     SIL164_CONTROL0_HSYNC_ON |
++		     SIL164_CONTROL0_VSYNC_ON |
++		     (config->input_edge ? SIL164_CONTROL0_EDGE_RISING : 0) |
++		     (config->input_width ? SIL164_CONTROL0_INPUT_24BIT : 0) |
++		     (config->input_dual ? SIL164_CONTROL0_DUAL_EDGE : 0));
++
++	sil164_write(client, SIL164_DETECT,
++		     SIL164_DETECT_INTR_STAT |
++		     SIL164_DETECT_OUT_MODE_RECEIVER);
++
++	sil164_write(client, SIL164_CONTROL1,
++		     (config->input_skew ? SIL164_CONTROL1_DESKEW_ENABLE : 0) |
++		     (((config->input_skew + 4) & 0x7)
++		      << SIL164_CONTROL1_DESKEW_INCR_SHIFT));
++
++	sil164_write(client, SIL164_CONTROL2,
++		     SIL164_CONTROL2_SYNC_CONT |
++		     (config->pll_filter ? 0 : SIL164_CONTROL2_FILTER_ENABLE) |
++		     (4 << SIL164_CONTROL2_FILTER_SETTING_SHIFT));
++
++	sil164_write(client, SIL164_PLLZONE, 0);
++
++	if (duallink)
++		sil164_write(client, SIL164_DUALLINK,
++			     SIL164_DUALLINK_ENABLE |
++			     (((config->duallink_skew + 4) & 0x7)
++			      << SIL164_DUALLINK_SKEW_SHIFT));
++	else
++		sil164_write(client, SIL164_DUALLINK, 0);
++}
++
++/* DRM encoder functions */
++
++static void
++sil164_encoder_set_config(struct drm_encoder *encoder, void *params)
++{
++	struct sil164_priv *priv = to_sil164_priv(encoder);
++
++	priv->config = *(struct sil164_encoder_params *)params;
++}
++
++static void
++sil164_encoder_dpms(struct drm_encoder *encoder, int mode)
++{
++	struct sil164_priv *priv = to_sil164_priv(encoder);
++	bool on = (mode == DRM_MODE_DPMS_ON);
++	bool duallink = (on && encoder->crtc->mode.clock > 165000);
++
++	sil164_set_power_state(drm_i2c_encoder_get_client(encoder), on);
++
++	if (priv->duallink_slave)
++		sil164_set_power_state(priv->duallink_slave, duallink);
++}
++
++static void
++sil164_encoder_save(struct drm_encoder *encoder)
++{
++	struct sil164_priv *priv = to_sil164_priv(encoder);
++
++	sil164_save_state(drm_i2c_encoder_get_client(encoder),
++			  priv->saved_state);
++
++	if (priv->duallink_slave)
++		sil164_save_state(priv->duallink_slave,
++				  priv->saved_slave_state);
++}
++
++static void
++sil164_encoder_restore(struct drm_encoder *encoder)
++{
++	struct sil164_priv *priv = to_sil164_priv(encoder);
++
++	sil164_restore_state(drm_i2c_encoder_get_client(encoder),
++			     priv->saved_state);
++
++	if (priv->duallink_slave)
++		sil164_restore_state(priv->duallink_slave,
++				     priv->saved_slave_state);
++}
++
++static bool
++sil164_encoder_mode_fixup(struct drm_encoder *encoder,
++			  struct drm_display_mode *mode,
++			  struct drm_display_mode *adjusted_mode)
++{
++	return true;
++}
++
++static int
++sil164_encoder_mode_valid(struct drm_encoder *encoder,
++			  struct drm_display_mode *mode)
++{
++	struct sil164_priv *priv = to_sil164_priv(encoder);
++
++	if (mode->clock < 32000)
++		return MODE_CLOCK_LOW;
++
++	if (mode->clock > 330000 ||
++	    (mode->clock > 165000 && !priv->duallink_slave))
++		return MODE_CLOCK_HIGH;
++
++	return MODE_OK;
++}
++
++static void
++sil164_encoder_mode_set(struct drm_encoder *encoder,
++			struct drm_display_mode *mode,
++			struct drm_display_mode *adjusted_mode)
++{
++	struct sil164_priv *priv = to_sil164_priv(encoder);
++	bool duallink = adjusted_mode->clock > 165000;
++
++	sil164_init_state(drm_i2c_encoder_get_client(encoder),
++			  &priv->config, duallink);
++
++	if (priv->duallink_slave)
++		sil164_init_state(priv->duallink_slave,
++				  &priv->config, duallink);
++
++	sil164_encoder_dpms(encoder, DRM_MODE_DPMS_ON);
++}
++
++static enum drm_connector_status
++sil164_encoder_detect(struct drm_encoder *encoder,
++		      struct drm_connector *connector)
++{
++	struct i2c_client *client = drm_i2c_encoder_get_client(encoder);
++
++	if (sil164_read(client, SIL164_DETECT) & SIL164_DETECT_HOTPLUG_STAT)
++		return connector_status_connected;
++	else
++		return connector_status_disconnected;
++}
++
++static int
++sil164_encoder_get_modes(struct drm_encoder *encoder,
++			 struct drm_connector *connector)
++{
++	return 0;
++}
++
++static int
++sil164_encoder_create_resources(struct drm_encoder *encoder,
++				struct drm_connector *connector)
++{
++	return 0;
++}
++
++static int
++sil164_encoder_set_property(struct drm_encoder *encoder,
++			    struct drm_connector *connector,
++			    struct drm_property *property,
++			    uint64_t val)
++{
++	return 0;
++}
++
++static void
++sil164_encoder_destroy(struct drm_encoder *encoder)
++{
++	struct sil164_priv *priv = to_sil164_priv(encoder);
++
++	if (priv->duallink_slave)
++		i2c_unregister_device(priv->duallink_slave);
++
++	kfree(priv);
++	drm_i2c_encoder_destroy(encoder);
++}
++
++static struct drm_encoder_slave_funcs sil164_encoder_funcs = {
++	.set_config = sil164_encoder_set_config,
++	.destroy = sil164_encoder_destroy,
++	.dpms = sil164_encoder_dpms,
++	.save = sil164_encoder_save,
++	.restore = sil164_encoder_restore,
++	.mode_fixup = sil164_encoder_mode_fixup,
++	.mode_valid = sil164_encoder_mode_valid,
++	.mode_set = sil164_encoder_mode_set,
++	.detect = sil164_encoder_detect,
++	.get_modes = sil164_encoder_get_modes,
++	.create_resources = sil164_encoder_create_resources,
++	.set_property = sil164_encoder_set_property,
++};
++
++/* I2C driver functions */
++
++static int
++sil164_probe(struct i2c_client *client, const struct i2c_device_id *id)
++{
++	int vendor = sil164_read(client, SIL164_VENDOR_HI) << 8 |
++		sil164_read(client, SIL164_VENDOR_LO);
++	int device = sil164_read(client, SIL164_DEVICE_HI) << 8 |
++		sil164_read(client, SIL164_DEVICE_LO);
++	int rev = sil164_read(client, SIL164_REVISION);
++
++	if (vendor != 0x1 || device != 0x6) {
++		sil164_dbg(client, "Unknown device %x:%x.%x\n",
++			   vendor, device, rev);
++		return -ENODEV;
++	}
++
++	sil164_info(client, "Detected device %x:%x.%x\n",
++		    vendor, device, rev);
++
++	return 0;
++}
++
++static int
++sil164_remove(struct i2c_client *client)
++{
++	return 0;
++}
++
++static struct i2c_client *
++sil164_detect_slave(struct i2c_client *client)
++{
++	struct i2c_adapter *adap = client->adapter;
++	struct i2c_msg msg = {
++		.addr = SIL164_I2C_ADDR_SLAVE,
++		.len = 0,
++	};
++	const struct i2c_board_info info = {
++		I2C_BOARD_INFO("sil164", SIL164_I2C_ADDR_SLAVE)
++	};
++
++	if (i2c_transfer(adap, &msg, 1) != 1) {
++		sil164_dbg(adap, "No dual-link slave found.");
++		return NULL;
++	}
++
++	return i2c_new_device(adap, &info);
++}
++
++static int
++sil164_encoder_init(struct i2c_client *client,
++		    struct drm_device *dev,
++		    struct drm_encoder_slave *encoder)
++{
++	struct sil164_priv *priv;
++
++	priv = kzalloc(sizeof(*priv), GFP_KERNEL);
++	if (!priv)
++		return -ENOMEM;
++
++	encoder->slave_priv = priv;
++	encoder->slave_funcs = &sil164_encoder_funcs;
++
++	priv->duallink_slave = sil164_detect_slave(client);
++
++	return 0;
++}
++
++static struct i2c_device_id sil164_ids[] = {
++	{ "sil164", 0 },
++	{ }
++};
++MODULE_DEVICE_TABLE(i2c, sil164_ids);
++
++static struct drm_i2c_encoder_driver sil164_driver = {
++	.i2c_driver = {
++		.probe = sil164_probe,
++		.remove = sil164_remove,
++		.driver = {
++			.name = "sil164",
++		},
++		.id_table = sil164_ids,
++	},
++	.encoder_init = sil164_encoder_init,
++};
++
++/* Module initialization */
++
++static int __init
++sil164_init(void)
++{
++	return drm_i2c_encoder_register(THIS_MODULE, &sil164_driver);
++}
++
++static void __exit
++sil164_exit(void)
++{
++	drm_i2c_encoder_unregister(&sil164_driver);
++}
++
++MODULE_AUTHOR("Francisco Jerez <currojerez@riseup.net>");
++MODULE_DESCRIPTION("Silicon Image sil164 TMDS transmitter driver");
++MODULE_LICENSE("GPL and additional rights");
++
++module_init(sil164_init);
++module_exit(sil164_exit);
+diff --git a/drivers/gpu/drm/nouveau/Kconfig b/drivers/gpu/drm/nouveau/Kconfig
+index 1175429..6b8967a 100644
+--- a/drivers/gpu/drm/nouveau/Kconfig
++++ b/drivers/gpu/drm/nouveau/Kconfig
+@@ -41,4 +41,13 @@ config DRM_I2C_CH7006
+ 
+ 	  This driver is currently only useful if you're also using
+ 	  the nouveau driver.
++
++config DRM_I2C_SIL164
++	tristate "Silicon Image sil164 TMDS transmitter"
++	default m if DRM_NOUVEAU
++	help
++	  Support for sil164 and similar single-link (or dual-link
++	  when used in pairs) TMDS transmitters, used in some nVidia
++	  video cards.
++
+ endmenu
+diff --git a/include/drm/i2c/sil164.h b/include/drm/i2c/sil164.h
+new file mode 100644
+index 0000000..205e273
+--- /dev/null
++++ b/include/drm/i2c/sil164.h
+@@ -0,0 +1,63 @@
++/*
++ * Copyright (C) 2010 Francisco Jerez.
++ * All Rights Reserved.
++ *
++ * Permission is hereby granted, free of charge, to any person obtaining
++ * a copy of this software and associated documentation files (the
++ * "Software"), to deal in the Software without restriction, including
++ * without limitation the rights to use, copy, modify, merge, publish,
++ * distribute, sublicense, and/or sell copies of the Software, and to
++ * permit persons to whom the Software is furnished to do so, subject to
++ * the following conditions:
++ *
++ * The above copyright notice and this permission notice (including the
++ * next paragraph) shall be included in all copies or substantial
++ * portions of the Software.
++ *
++ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
++ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
++ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
++ * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
++ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
++ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
++ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
++ *
++ */
++
++#ifndef __DRM_I2C_SIL164_H__
++#define __DRM_I2C_SIL164_H__
++
++/**
++ * struct sil164_encoder_params
++ *
++ * Describes how the sil164 is connected to the GPU. It should be used
++ * as the @params parameter of its @set_config method.
++ *
++ * See "http://www.siliconimage.com/docs/SiI-DS-0021-E-164.pdf".
++ */
++struct sil164_encoder_params {
++	enum {
++		SIL164_INPUT_EDGE_FALLING = 0,
++		SIL164_INPUT_EDGE_RISING
++	} input_edge;
++
++	enum {
++		SIL164_INPUT_WIDTH_12BIT = 0,
++		SIL164_INPUT_WIDTH_24BIT
++	} input_width;
++
++	enum {
++		SIL164_INPUT_SINGLE_EDGE = 0,
++		SIL164_INPUT_DUAL_EDGE
++	} input_dual;
++
++	enum {
++		SIL164_PLL_FILTER_ON = 0,
++		SIL164_PLL_FILTER_OFF,
++	} pll_filter;
++
++	int input_skew; /** < Allowed range [-4, 3], use 0 for no de-skew. */
++	int duallink_skew; /** < Allowed range [-4, 3]. */
++};
++
++#endif
+-- 
+1.7.2
+

drm-simplify-i2c-config.patch

@@ -0,0 +1,45 @@
+From 74ef65374ae6d0eead4a631aea3aca80d016ff0f Mon Sep 17 00:00:00 2001
+From: Francisco Jerez <currojerez@riseup.net>
+Date: Thu, 22 Jul 2010 17:07:38 +0200
+Subject: [PATCH 1/5] drm-simplify-i2c-config
+
+drm/kms: Simplify setup of the initial I2C encoder config.
+
+In most use cases the driver will be using the same static config all
+the time: interpreting i2c_board_info::platform_data as the default
+config we can can save the GPU driver a redundant set_config() call.
+
+Signed-off-by: Francisco Jerez <currojerez@riseup.net>
+Signed-off-by: Dave Airlie <airlied@redhat.com>
+---
+ drivers/gpu/drm/drm_encoder_slave.c |    7 +++++++
+ 1 files changed, 7 insertions(+), 0 deletions(-)
+
+diff --git a/drivers/gpu/drm/drm_encoder_slave.c b/drivers/gpu/drm/drm_encoder_slave.c
+index f018469..d62c064 100644
+--- a/drivers/gpu/drm/drm_encoder_slave.c
++++ b/drivers/gpu/drm/drm_encoder_slave.c
+@@ -41,6 +41,9 @@
+  * &drm_encoder_slave. The @slave_funcs field will be initialized with
+  * the hooks provided by the slave driver.
+  *
++ * If @info->platform_data is non-NULL it will be used as the initial
++ * slave config.
++ *
+  * Returns 0 on success or a negative errno on failure, in particular,
+  * -ENODEV is returned when no matching driver is found.
+  */
+@@ -85,6 +88,10 @@ int drm_i2c_encoder_init(struct drm_device *dev,
+ 	if (err)
+ 		goto fail_unregister;
+ 
++	if (info->platform_data)
++		encoder->slave_funcs->set_config(&encoder->base,
++						 info->platform_data);
++
+ 	return 0;
+ 
+ fail_unregister:
+-- 
+1.7.2
+

drm-ttm-fix-two-race-conditions-fix-busy-codepaths.patch

@@ -0,0 +1,171 @@
+From 08ae078a33245bc01dcf895bd886f30103cc6178 Mon Sep 17 00:00:00 2001
+From: Thomas Hellstrom <thellstrom@vmware.com>
+Date: Thu, 30 Sep 2010 12:36:45 +0200
+Subject: drm/ttm: Fix two race conditions + fix busy codepaths
+
+This fixes a race pointed out by Dave Airlie where we don't take a buffer
+object about to be destroyed off the LRU lists properly. It also fixes a rare
+case where a buffer object could be destroyed in the middle of an
+accelerated eviction.
+
+The patch also adds a utility function that can be used to prematurely
+release GPU memory space usage of an object waiting to be destroyed.
+For example during eviction or swapout.
+
+The above mentioned commit didn't queue the buffer on the delayed destroy
+list under some rare circumstances. It also didn't completely honor the
+remove_all parameter.
+
+Fixes:
+https://bugzilla.redhat.com/show_bug.cgi?id=615505
+http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=591061
+
+Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
+Signed-off-by: Dave Airlie <airlied@redhat.com>
+---
+ drivers/gpu/drm/ttm/ttm_bo.c |   84 +++++++++++++++++++++++++++++++++++------
+ include/drm/ttm/ttm_bo_api.h |    4 +-
+ 2 files changed, 74 insertions(+), 14 deletions(-)
+
+diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c
+index 555ebb1..77f22ba 100644
+--- a/drivers/gpu/drm/ttm/ttm_bo.c
++++ b/drivers/gpu/drm/ttm/ttm_bo.c
+@@ -442,6 +442,43 @@ out_err:
+ }
+ 
+ /**
++ * Call bo::reserved and with the lru lock held.
++ * Will release GPU memory type usage on destruction.
++ * This is the place to put in driver specific hooks.
++ * Will release the bo::reserved lock and the
++ * lru lock on exit.
++ */
++
++static void ttm_bo_cleanup_memtype_use(struct ttm_buffer_object *bo)
++{
++	struct ttm_bo_global *glob = bo->glob;
++
++	if (bo->ttm) {
++
++		/**
++		 * Release the lru_lock, since we don't want to have
++		 * an atomic requirement on ttm_tt[unbind|destroy].
++		 */
++
++		spin_unlock(&glob->lru_lock);
++		ttm_tt_unbind(bo->ttm);
++		ttm_tt_destroy(bo->ttm);
++		bo->ttm = NULL;
++		spin_lock(&glob->lru_lock);
++	}
++
++	if (bo->mem.mm_node) {
++		drm_mm_put_block(bo->mem.mm_node);
++		bo->mem.mm_node = NULL;
++	}
++
++	atomic_set(&bo->reserved, 0);
++	wake_up_all(&bo->event_queue);
++	spin_unlock(&glob->lru_lock);
++}
++
++
++/**
+  * If bo idle, remove from delayed- and lru lists, and unref.
+  * If not idle, and already on delayed list, do nothing.
+  * If not idle, and not on delayed list, put on delayed list,
+@@ -456,6 +493,7 @@ static int ttm_bo_cleanup_refs(struct ttm_buffer_object *bo, bool remove_all)
+ 	int ret;
+ 
+ 	spin_lock(&bo->lock);
++retry:
+ 	(void) ttm_bo_wait(bo, false, false, !remove_all);
+ 
+ 	if (!bo->sync_obj) {
+@@ -464,32 +502,52 @@ static int ttm_bo_cleanup_refs(struct ttm_buffer_object *bo, bool remove_all)
+ 		spin_unlock(&bo->lock);
+ 
+ 		spin_lock(&glob->lru_lock);
+-		put_count = ttm_bo_del_from_lru(bo);
++		ret = ttm_bo_reserve_locked(bo, false, !remove_all, false, 0);
++
++		/**
++		 * Someone else has the object reserved. Bail and retry.
++		 */
+ 
+-		ret = ttm_bo_reserve_locked(bo, false, false, false, 0);
+-		BUG_ON(ret);
+-		if (bo->ttm)
+-			ttm_tt_unbind(bo->ttm);
++		if (unlikely(ret == -EBUSY)) {
++			spin_unlock(&glob->lru_lock);
++			spin_lock(&bo->lock);
++			goto requeue;
++		}
++
++		/**
++		 * We can re-check for sync object without taking
++		 * the bo::lock since setting the sync object requires
++		 * also bo::reserved. A busy object at this point may
++		 * be caused by another thread starting an accelerated
++		 * eviction.
++		 */
++
++		if (unlikely(bo->sync_obj)) {
++			atomic_set(&bo->reserved, 0);
++			wake_up_all(&bo->event_queue);
++			spin_unlock(&glob->lru_lock);
++			spin_lock(&bo->lock);
++			if (remove_all)
++				goto retry;
++			else
++				goto requeue;
++		}
++
++		put_count = ttm_bo_del_from_lru(bo);
+ 
+ 		if (!list_empty(&bo->ddestroy)) {
+ 			list_del_init(&bo->ddestroy);
+ 			++put_count;
+ 		}
+-		if (bo->mem.mm_node) {
+-			bo->mem.mm_node->private = NULL;
+-			drm_mm_put_block(bo->mem.mm_node);
+-			bo->mem.mm_node = NULL;
+-		}
+-		spin_unlock(&glob->lru_lock);
+ 
+-		atomic_set(&bo->reserved, 0);
++		ttm_bo_cleanup_memtype_use(bo);
+ 
+ 		while (put_count--)
+ 			kref_put(&bo->list_kref, ttm_bo_ref_bug);
+ 
+ 		return 0;
+ 	}
+-
++requeue:
+ 	spin_lock(&glob->lru_lock);
+ 	if (list_empty(&bo->ddestroy)) {
+ 		void *sync_obj = bo->sync_obj;
+diff --git a/include/drm/ttm/ttm_bo_api.h b/include/drm/ttm/ttm_bo_api.h
+index 267a86c..2040e6c 100644
+--- a/include/drm/ttm/ttm_bo_api.h
++++ b/include/drm/ttm/ttm_bo_api.h
+@@ -246,9 +246,11 @@ struct ttm_buffer_object {
+ 
+ 	atomic_t reserved;
+ 
+-
+ 	/**
+ 	 * Members protected by the bo::lock
++	 * In addition, setting sync_obj to anything else
++	 * than NULL requires bo::reserved to be held. This allows for
++	 * checking NULL while reserved but not holding bo::lock.
+ 	 */
+ 
+ 	void *sync_obj_arg;
+-- 
+1.7.3.2
+

drm-ttm-fix.patch

@@ -0,0 +1,39 @@
+From 0fbecd400dd0a82d465b3086f209681e8c54cb0f Mon Sep 17 00:00:00 2001
+From: Francisco Jerez <currojerez@riseup.net>
+Date: Tue, 21 Sep 2010 02:15:15 +0200
+Subject: [PATCH] drm/ttm: Clear the ghost cpu_writers flag on ttm_buffer_object_transfer.
+
+It makes sense for a BO to move after a process has requested
+exclusive RW access on it (e.g. because the BO used to be located in
+unmappable VRAM and we intercepted the CPU access from the fault
+handler).
+
+If we let the ghost object inherit cpu_writers from the original
+object, ttm_bo_release_list() will raise a kernel BUG when the ghost
+object is destroyed. This can be reproduced with the nouveau driver on
+nv5x.
+
+Reported-by: Marcin Slusarz <marcin.slusarz@gmail.com>
+Reviewed-by: Jerome Glisse <jglisse@redhat.com>
+Tested-by: Marcin Slusarz <marcin.slusarz@gmail.com>
+Signed-off-by: Francisco Jerez <currojerez@riseup.net>
+Signed-off-by: Dave Airlie <airlied@redhat.com>
+---
+ drivers/gpu/drm/ttm/ttm_bo_util.c |    1 +
+ 1 files changed, 1 insertions(+), 0 deletions(-)
+
+diff --git a/drivers/gpu/drm/ttm/ttm_bo_util.c b/drivers/gpu/drm/ttm/ttm_bo_util.c
+index 7cffb3e..3451a82 100644
+--- a/drivers/gpu/drm/ttm/ttm_bo_util.c
++++ b/drivers/gpu/drm/ttm/ttm_bo_util.c
+@@ -351,6 +351,7 @@ static int ttm_buffer_object_transfer(struct ttm_buffer_object *bo,
+ 	INIT_LIST_HEAD(&fbo->lru);
+ 	INIT_LIST_HEAD(&fbo->swap);
+ 	fbo->vm_node = NULL;
++	atomic_set(&fbo->cpu_writers, 0);
+ 
+ 	fbo->sync_obj = driver->sync_obj_ref(bo->sync_obj);
+ 	kref_init(&fbo->list_kref);
+-- 
+1.7.3.1
+

e1000e-82566DC-fails-to-get-link.patch

@@ -0,0 +1,55 @@
+From: Bruce Allan <bruce.w.allan@intel.com>
+Date: Wed, 22 Sep 2010 17:15:54 +0000 (+0000)
+Subject: e1000e: 82566DC fails to get link
+X-Git-Tag: v2.6.36-rc6~6^2~23
+X-Git-Url: http://git.kernel.org/?p=linux%2Fkernel%2Fgit%2Ftorvalds%2Flinux-2.6.git;a=commitdiff_plain;h=5f3eed6fe0e36e4b56c8dd9160241a868ee0de2a
+
+e1000e: 82566DC fails to get link
+
+Two recent patches to cleanup the reset[1] and initial PHY configuration[2]
+code paths for ICH/PCH devices inadvertently left out a 10msec delay and
+device ID check respectively which are necessary for the 82566DC (device id
+0x104b) to be configured properly, otherwise it will not get link.
+
+[1] commit e98cac447cc1cc418dff1d610a5c79c4f2bdec7f
+[2] commit 3f0c16e84438d657d29446f85fe375794a93f159
+
+CC: stable@kernel.org
+Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
+Tested-by: Jeff Pieper <jeffrey.e.pieper@intel.com>
+Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
+Signed-off-by: David S. Miller <davem@davemloft.net>
+---
+
+diff --git a/drivers/net/e1000e/ich8lan.c b/drivers/net/e1000e/ich8lan.c
+index fc8c3ce..6f9cb0d 100644
+--- a/drivers/net/e1000e/ich8lan.c
++++ b/drivers/net/e1000e/ich8lan.c
+@@ -932,7 +932,6 @@ out:
+  **/
+ static s32 e1000_sw_lcd_config_ich8lan(struct e1000_hw *hw)
+ {
+-	struct e1000_adapter *adapter = hw->adapter;
+ 	struct e1000_phy_info *phy = &hw->phy;
+ 	u32 i, data, cnf_size, cnf_base_addr, sw_cfg_mask;
+ 	s32 ret_val = 0;
+@@ -950,7 +949,8 @@ static s32 e1000_sw_lcd_config_ich8lan(struct e1000_hw *hw)
+ 		if (phy->type != e1000_phy_igp_3)
+ 			return ret_val;
+ 
+-		if (adapter->pdev->device == E1000_DEV_ID_ICH8_IGP_AMT) {
++		if ((hw->adapter->pdev->device == E1000_DEV_ID_ICH8_IGP_AMT) ||
++		    (hw->adapter->pdev->device == E1000_DEV_ID_ICH8_IGP_C)) {
+ 			sw_cfg_mask = E1000_FEXTNVM_SW_CONFIG;
+ 			break;
+ 		}
+@@ -1626,6 +1626,9 @@ static s32 e1000_post_phy_reset_ich8lan(struct e1000_hw *hw)
+ 	if (e1000_check_reset_block(hw))
+ 		goto out;
+ 
++	/* Allow time for h/w to get to quiescent state after reset */
++	msleep(10);
++
+ 	/* Perform any necessary post-reset workarounds */
+ 	switch (hw->mac.type) {
+ 	case e1000_pchlan:

e1000e-cleanup-e1000_sw_lcd_config_ich8lan.patch

@@ -0,0 +1,68 @@
+From: Bruce Allan <bruce.w.allan@intel.com>
+Date: Wed, 16 Jun 2010 13:26:17 +0000 (+0000)
+Subject: e1000e: cleanup e1000_sw_lcd_config_ich8lan()
+X-Git-Tag: v2.6.36-rc1~571^2~529
+X-Git-Url: http://git.kernel.org/?p=linux%2Fkernel%2Fgit%2Ftorvalds%2Flinux-2.6.git;a=commitdiff_plain;h=3f0c16e84438d657d29446f85fe375794a93f159
+
+e1000e: cleanup e1000_sw_lcd_config_ich8lan()
+
+Do not acquire and release the PHY unnecessarily for parts that return
+from this workaround without actually accessing the PHY registers.
+
+Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
+Tested-by: Jeff Pieper <jeffrey.e.pieper@intel.com>
+Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
+Signed-off-by: David S. Miller <davem@davemloft.net>
+---
+
+diff --git a/drivers/net/e1000e/ich8lan.c b/drivers/net/e1000e/ich8lan.c
+index b2507d9..5d8fad3 100644
+--- a/drivers/net/e1000e/ich8lan.c
++++ b/drivers/net/e1000e/ich8lan.c
+@@ -820,14 +820,6 @@ static s32 e1000_sw_lcd_config_ich8lan(struct e1000_hw *hw)
+ 	s32 ret_val = 0;
+ 	u16 word_addr, reg_data, reg_addr, phy_page = 0;
+ 
+-	if (!(hw->mac.type == e1000_ich8lan && phy->type == e1000_phy_igp_3) &&
+-		!(hw->mac.type == e1000_pchlan))
+-		return ret_val;
+-
+-	ret_val = hw->phy.ops.acquire(hw);
+-	if (ret_val)
+-		return ret_val;
+-
+ 	/*
+ 	 * Initialize the PHY from the NVM on ICH platforms.  This
+ 	 * is needed due to an issue where the NVM configuration is
+@@ -835,12 +827,26 @@ static s32 e1000_sw_lcd_config_ich8lan(struct e1000_hw *hw)
+ 	 * Therefore, after each PHY reset, we will load the
+ 	 * configuration data out of the NVM manually.
+ 	 */
+-	if ((adapter->pdev->device == E1000_DEV_ID_ICH8_IGP_M_AMT) ||
+-	    (adapter->pdev->device == E1000_DEV_ID_ICH8_IGP_M) ||
+-	    (hw->mac.type == e1000_pchlan))
++	switch (hw->mac.type) {
++	case e1000_ich8lan:
++		if (phy->type != e1000_phy_igp_3)
++			return ret_val;
++
++		if (adapter->pdev->device == E1000_DEV_ID_ICH8_IGP_AMT) {
++			sw_cfg_mask = E1000_FEXTNVM_SW_CONFIG;
++			break;
++		}
++		/* Fall-thru */
++	case e1000_pchlan:
+ 		sw_cfg_mask = E1000_FEXTNVM_SW_CONFIG_ICH8M;
+-	else
+-		sw_cfg_mask = E1000_FEXTNVM_SW_CONFIG;
++		break;
++	default:
++		return ret_val;
++	}
++
++	ret_val = hw->phy.ops.acquire(hw);
++	if (ret_val)
++		return ret_val;
+ 
+ 	data = er32(FEXTNVM);
+ 	if (!(data & sw_cfg_mask))

efifb-add-more-models.patch

@@ -0,0 +1,124 @@
+commit a5757c2a474a15f87e5baa9a4caacc31cde2bae6
+Author: Luke Macken <lmacken@redhat.com>
+Date:   Wed Sep 22 13:05:04 2010 -0700
+
+    efifb: support the EFI framebuffer on more Apple hardware
+    
+    Enable the EFI framebuffer on 14 more Macs, including the iMac11,1
+    iMac10,1 iMac8,1 Macmini3,1 Macmini4,1 MacBook5,1 MacBook6,1 MacBook7,1
+    MacBookPro2,2 MacBookPro5,2 MacBookPro5,3 MacBookPro6,1 MacBookPro6,2 and
+    MacBookPro7,1
+    
+    Information gathered from various user submissions.
+    
+        https://bugzilla.redhat.com/show_bug.cgi?id=528232
+        http://ubuntuforums.org/showthread.php?t=1557326
+    
+    [akpm@linux-foundation.org: coding-style fixes]
+    Signed-off-by: Luke Macken <lmacken@redhat.com>
+    Signed-off-by: Peter Jones <pjones@redhat.com>
+    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
+    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
+
+diff --git a/drivers/video/efifb.c b/drivers/video/efifb.c
+index c082b61..70477c2 100644
+--- a/drivers/video/efifb.c
++++ b/drivers/video/efifb.c
+@@ -39,17 +39,31 @@ enum {
+ 	M_I20,		/* 20-Inch iMac */
+ 	M_I20_SR,	/* 20-Inch iMac (Santa Rosa) */
+ 	M_I24,		/* 24-Inch iMac */
++	M_I24_8_1,	/* 24-Inch iMac, 8,1th gen */
++	M_I24_10_1,	/* 24-Inch iMac, 10,1th gen */
++	M_I27_11_1,	/* 27-Inch iMac, 11,1th gen */
+ 	M_MINI,		/* Mac Mini */
++	M_MINI_3_1,	/* Mac Mini, 3,1th gen */
++	M_MINI_4_1,	/* Mac Mini, 4,1th gen */
+ 	M_MB,		/* MacBook */
+ 	M_MB_2,		/* MacBook, 2nd rev. */
+ 	M_MB_3,		/* MacBook, 3rd rev. */
++	M_MB_5_1,	/* MacBook, 5th rev. */
++	M_MB_6_1,	/* MacBook, 6th rev. */
++	M_MB_7_1,	/* MacBook, 7th rev. */
+ 	M_MB_SR,	/* MacBook, 2nd gen, (Santa Rosa) */
+ 	M_MBA,		/* MacBook Air */
+ 	M_MBP,		/* MacBook Pro */
+ 	M_MBP_2,	/* MacBook Pro 2nd gen */
++	M_MBP_2_2,	/* MacBook Pro 2,2nd gen */
+ 	M_MBP_SR,	/* MacBook Pro (Santa Rosa) */
+ 	M_MBP_4,	/* MacBook Pro, 4th gen */
+ 	M_MBP_5_1,    /* MacBook Pro, 5,1th gen */
++	M_MBP_5_2,	/* MacBook Pro, 5,2th gen */
++	M_MBP_5_3,	/* MacBook Pro, 5,3rd gen */
++	M_MBP_6_1,	/* MacBook Pro, 6,1th gen */
++	M_MBP_6_2,	/* MacBook Pro, 6,2th gen */
++	M_MBP_7_1,	/* MacBook Pro, 7,1th gen */
+ 	M_UNKNOWN	/* placeholder */
+ };
+ 
+@@ -64,14 +78,28 @@ static struct efifb_dmi_info {
+ 	[M_I20] = { "i20", 0x80010000, 1728 * 4, 1680, 1050 }, /* guess */
+ 	[M_I20_SR] = { "imac7", 0x40010000, 1728 * 4, 1680, 1050 },
+ 	[M_I24] = { "i24", 0x80010000, 2048 * 4, 1920, 1200 }, /* guess */
++	[M_I24_8_1] = { "imac8", 0xc0060000, 2048 * 4, 1920, 1200 },
++	[M_I24_10_1] = { "imac10", 0xc0010000, 2048 * 4, 1920, 1080 },
++	[M_I27_11_1] = { "imac11", 0xc0010000, 2560 * 4, 2560, 1440 },
+ 	[M_MINI]= { "mini", 0x80000000, 2048 * 4, 1024, 768 },
++	[M_MINI_3_1] = { "mini31", 0x40010000, 1024 * 4, 1024, 768 },
++	[M_MINI_4_1] = { "mini41", 0xc0010000, 2048 * 4, 1920, 1200 },
+ 	[M_MB] = { "macbook", 0x80000000, 2048 * 4, 1280, 800 },
++	[M_MB_5_1] = { "macbook51", 0x80010000, 2048 * 4, 1280, 800 },
++	[M_MB_6_1] = { "macbook61", 0x80010000, 2048 * 4, 1280, 800 },
++	[M_MB_7_1] = { "macbook71", 0x80010000, 2048 * 4, 1280, 800 },
+ 	[M_MBA] = { "mba", 0x80000000, 2048 * 4, 1280, 800 },
+ 	[M_MBP] = { "mbp", 0x80010000, 1472 * 4, 1440, 900 },
+ 	[M_MBP_2] = { "mbp2", 0, 0, 0, 0 }, /* placeholder */
++	[M_MBP_2_2] = { "mbp22", 0x80010000, 1472 * 4, 1440, 900 },
+ 	[M_MBP_SR] = { "mbp3", 0x80030000, 2048 * 4, 1440, 900 },
+ 	[M_MBP_4] = { "mbp4", 0xc0060000, 2048 * 4, 1920, 1200 },
+ 	[M_MBP_5_1] = { "mbp51", 0xc0010000, 2048 * 4, 1440, 900 },
++	[M_MBP_5_2] = { "mbp52", 0xc0010000, 2048 * 4, 1920, 1200 },
++	[M_MBP_5_3] = { "mbp53", 0xd0010000, 2048 * 4, 1440, 900 },
++	[M_MBP_6_1] = { "mbp61", 0x90030000, 2048 * 4, 1920, 1200 },
++	[M_MBP_6_2] = { "mbp62", 0x90030000, 2048 * 4, 1680, 1050 },
++	[M_MBP_7_1] = { "mbp71", 0xc0010000, 2048 * 4, 1280, 800 },
+ 	[M_UNKNOWN] = { NULL, 0, 0, 0, 0 }
+ };
+ 
+@@ -92,7 +120,12 @@ static const struct dmi_system_id dmi_system_table[] __initconst = {
+ 	EFIFB_DMI_SYSTEM_ID("Apple Computer, Inc.", "iMac6,1", M_I24),
+ 	EFIFB_DMI_SYSTEM_ID("Apple Inc.", "iMac6,1", M_I24),
+ 	EFIFB_DMI_SYSTEM_ID("Apple Inc.", "iMac7,1", M_I20_SR),
++	EFIFB_DMI_SYSTEM_ID("Apple Inc.", "iMac8,1", M_I24_8_1),
++	EFIFB_DMI_SYSTEM_ID("Apple Inc.", "iMac10,1", M_I24_10_1),
++	EFIFB_DMI_SYSTEM_ID("Apple Inc.", "iMac11,1", M_I27_11_1),
+ 	EFIFB_DMI_SYSTEM_ID("Apple Computer, Inc.", "Macmini1,1", M_MINI),
++	EFIFB_DMI_SYSTEM_ID("Apple Inc.", "Macmini3,1", M_MINI_3_1),
++	EFIFB_DMI_SYSTEM_ID("Apple Inc.", "Macmini4,1", M_MINI_4_1),
+ 	EFIFB_DMI_SYSTEM_ID("Apple Computer, Inc.", "MacBook1,1", M_MB),
+ 	/* At least one of these two will be right; maybe both? */
+ 	EFIFB_DMI_SYSTEM_ID("Apple Computer, Inc.", "MacBook2,1", M_MB),
+@@ -101,14 +134,23 @@ static const struct dmi_system_id dmi_system_table[] __initconst = {
+ 	EFIFB_DMI_SYSTEM_ID("Apple Computer, Inc.", "MacBook3,1", M_MB),
+ 	EFIFB_DMI_SYSTEM_ID("Apple Inc.", "MacBook3,1", M_MB),
+ 	EFIFB_DMI_SYSTEM_ID("Apple Inc.", "MacBook4,1", M_MB),
++	EFIFB_DMI_SYSTEM_ID("Apple Inc.", "MacBook5,1", M_MB_5_1),
++	EFIFB_DMI_SYSTEM_ID("Apple Inc.", "MacBook6,1", M_MB_6_1),
++	EFIFB_DMI_SYSTEM_ID("Apple Inc.", "MacBook7,1", M_MB_7_1),
+ 	EFIFB_DMI_SYSTEM_ID("Apple Inc.", "MacBookAir1,1", M_MBA),
+ 	EFIFB_DMI_SYSTEM_ID("Apple Computer, Inc.", "MacBookPro1,1", M_MBP),
+ 	EFIFB_DMI_SYSTEM_ID("Apple Computer, Inc.", "MacBookPro2,1", M_MBP_2),
++	EFIFB_DMI_SYSTEM_ID("Apple Computer, Inc.", "MacBookPro2,2", M_MBP_2_2),
+ 	EFIFB_DMI_SYSTEM_ID("Apple Inc.", "MacBookPro2,1", M_MBP_2),
+ 	EFIFB_DMI_SYSTEM_ID("Apple Computer, Inc.", "MacBookPro3,1", M_MBP_SR),
+ 	EFIFB_DMI_SYSTEM_ID("Apple Inc.", "MacBookPro3,1", M_MBP_SR),
+ 	EFIFB_DMI_SYSTEM_ID("Apple Inc.", "MacBookPro4,1", M_MBP_4),
+ 	EFIFB_DMI_SYSTEM_ID("Apple Inc.", "MacBookPro5,1", M_MBP_5_1),
++	EFIFB_DMI_SYSTEM_ID("Apple Inc.", "MacBookPro5,2", M_MBP_5_2),
++	EFIFB_DMI_SYSTEM_ID("Apple Inc.", "MacBookPro5,3", M_MBP_5_3),
++	EFIFB_DMI_SYSTEM_ID("Apple Inc.", "MacBookPro6,1", M_MBP_6_1),
++	EFIFB_DMI_SYSTEM_ID("Apple Inc.", "MacBookPro6,2", M_MBP_6_2),
++	EFIFB_DMI_SYSTEM_ID("Apple Inc.", "MacBookPro7,1", M_MBP_7_1),
+ 	{},
+ };
+ 

efifb-check-that-the-base-addr-is-plausible-on-pci-systems.patch

@@ -0,0 +1,135 @@
+commit 85a00d9bbfb4704fbf368944b1cb9fed8f1598c5
+Author: Peter Jones <pjones@redhat.com>
+Date:   Wed Sep 22 13:05:04 2010 -0700
+
+    efifb: check that the base address is plausible on pci systems
+    
+    Some Apple machines have identical DMI data but different memory
+    configurations for the video.  Given that, check that the address in our
+    table is actually within the range of a PCI BAR on a VGA device in the
+    machine.
+    
+    This also fixes up the return value from set_system(), which has always
+    been wrong, but never resulted in bad behavior since there's only ever
+    been one matching entry in the dmi table.
+    
+    The patch
+    
+    1) stops people's machines from crashing when we get their display wrong,
+       which seems to be unfortunately inevitable,
+    
+    2) allows us to support identical dmi data with differing video memory
+       configurations
+    
+    This also adds me as the efifb maintainer, since I've effectively been
+    acting as such for quite some time.
+    
+    Signed-off-by: Peter Jones <pjones@redhat.com>
+    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
+    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
+
+diff --git a/MAINTAINERS b/MAINTAINERS
+index 726433a..4d4881d 100644
+--- a/MAINTAINERS
++++ b/MAINTAINERS
+@@ -2199,6 +2199,12 @@ W:	http://acpi4asus.sf.net
+ S:	Maintained
+ F:	drivers/platform/x86/eeepc-laptop.c
+ 
++EFIFB FRAMEBUFFER DRIVER
++L:	linux-fbdev@vger.kernel.org
++M:	Peter Jones <pjones@redhat.com>
++S:	Maintained
++F:	drivers/video/efifb.c
++
+ EFS FILESYSTEM
+ W:	http://aeschi.ch.eu.org/efs/
+ S:	Orphan
+diff --git a/drivers/video/efifb.c b/drivers/video/efifb.c
+index 815f84b..c082b61 100644
+--- a/drivers/video/efifb.c
++++ b/drivers/video/efifb.c
+@@ -13,7 +13,7 @@
+ #include <linux/platform_device.h>
+ #include <linux/screen_info.h>
+ #include <linux/dmi.h>
+-
++#include <linux/pci.h>
+ #include <video/vga.h>
+ 
+ static struct fb_var_screeninfo efifb_defined __devinitdata = {
+@@ -116,7 +116,7 @@ static int set_system(const struct dmi_system_id *id)
+ {
+ 	struct efifb_dmi_info *info = id->driver_data;
+ 	if (info->base == 0)
+-		return -ENODEV;
++		return 0;
+ 
+ 	printk(KERN_INFO "efifb: dmi detected %s - framebuffer at %p "
+ 			 "(%dx%d, stride %d)\n", id->ident,
+@@ -124,18 +124,55 @@ static int set_system(const struct dmi_system_id *id)
+ 			 info->stride);
+ 
+ 	/* Trust the bootloader over the DMI tables */
+-	if (screen_info.lfb_base == 0)
++	if (screen_info.lfb_base == 0) {
++#if defined(CONFIG_PCI)
++		struct pci_dev *dev = NULL;
++		int found_bar = 0;
++#endif
+ 		screen_info.lfb_base = info->base;
+-	if (screen_info.lfb_linelength == 0)
+-		screen_info.lfb_linelength = info->stride;
+-	if (screen_info.lfb_width == 0)
+-		screen_info.lfb_width = info->width;
+-	if (screen_info.lfb_height == 0)
+-		screen_info.lfb_height = info->height;
+-	if (screen_info.orig_video_isVGA == 0)
+-		screen_info.orig_video_isVGA = VIDEO_TYPE_EFI;
+ 
+-	return 0;
++#if defined(CONFIG_PCI)
++		/* make sure that the address in the table is actually on a
++		 * VGA device's PCI BAR */
++
++		for_each_pci_dev(dev) {
++			int i;
++			if ((dev->class >> 8) != PCI_CLASS_DISPLAY_VGA)
++				continue;
++			for (i = 0; i < DEVICE_COUNT_RESOURCE; i++) {
++				resource_size_t start, end;
++
++				start = pci_resource_start(dev, i);
++				if (start == 0)
++					break;
++				end = pci_resource_end(dev, i);
++				if (screen_info.lfb_base >= start &&
++						screen_info.lfb_base < end) {
++					found_bar = 1;
++				}
++			}
++		}
++		if (!found_bar)
++			screen_info.lfb_base = 0;
++#endif
++	}
++	if (screen_info.lfb_base) {
++		if (screen_info.lfb_linelength == 0)
++			screen_info.lfb_linelength = info->stride;
++		if (screen_info.lfb_width == 0)
++			screen_info.lfb_width = info->width;
++		if (screen_info.lfb_height == 0)
++			screen_info.lfb_height = info->height;
++		if (screen_info.orig_video_isVGA == 0)
++			screen_info.orig_video_isVGA = VIDEO_TYPE_EFI;
++	} else {
++		screen_info.lfb_linelength = 0;
++		screen_info.lfb_width = 0;
++		screen_info.lfb_height = 0;
++		screen_info.orig_video_isVGA = 0;
++		return 0;
++	}
++	return 1;
+ }
+ 
+ static int efifb_setcolreg(unsigned regno, unsigned red, unsigned green,

epoll-fix-spurious-lockdep-warnings.patch

@@ -0,0 +1,116 @@
+epoll can acquire multiple ep->mutex on multiple "struct eventpoll"s
+at once in the case where one epoll fd is monitoring another epoll
+fd. This is perfectly OK, since we're careful about the lock ordering,
+but causes spurious lockdep warnings. Annotate the recursion using
+mutex_lock_nested, and add a comment explaining the nesting rules for
+good measure.
+
+Reported-by: Paul Bolle <pebolle@tiscali.nl>
+Signed-off-by: Nelson Elhage <nelhage@nelhage.com>
+---
+ I've tested this on a synthetic epoll test case, that just adds e1 to
+ e2 and then does an epoll_wait(). I verified that it caused lockdep
+ problems on 3.0 and that this patch fixed it, but I haven't done more
+ extensive testing. Paul, are you able to test systemd against this?
+
+ fs/eventpoll.c |   25 ++++++++++++++++++-------
+ 1 files changed, 18 insertions(+), 7 deletions(-)
+
+diff --git a/fs/eventpoll.c b/fs/eventpoll.c
+index f9cfd16..0cb7bc6 100644
+--- a/fs/eventpoll.c
++++ b/fs/eventpoll.c
+@@ -76,6 +76,15 @@
+  * Events that require holding "epmutex" are very rare, while for
+  * normal operations the epoll private "ep->mtx" will guarantee
+  * a better scalability.
++ * It is possible to acquire multiple "ep->mtx"es at once in the case
++ * when one epoll fd is added to another. In this case, we always
++ * acquire the locks in the order of nesting (i.e. after epoll_ctl(e1,
++ * EPOLL_CTL_ADD, e2), e1->mtx will always be acquired before
++ * e2->mtx). Since we disallow cycles of epoll file descriptors, this
++ * ensures that the mutexes are well-ordered. In order to communicate
++ * this nesting to lockdep, when walking a tree of epoll file
++ * descriptors, we use the current recursion depth as the lockdep
++ * subkey.
+  */
+ 
+ /* Epoll private bits inside the event mask */
+@@ -464,13 +473,15 @@ static void ep_unregister_pollwait(struct eventpoll *ep, struct epitem *epi)
+  * @ep: Pointer to the epoll private data structure.
+  * @sproc: Pointer to the scan callback.
+  * @priv: Private opaque data passed to the @sproc callback.
++ * @depth: The current depth of recursive f_op->poll calls.
+  *
+  * Returns: The same integer error code returned by the @sproc callback.
+  */
+ static int ep_scan_ready_list(struct eventpoll *ep,
+ 			      int (*sproc)(struct eventpoll *,
+ 					   struct list_head *, void *),
+-			      void *priv)
++			      void *priv,
++			      int depth)
+ {
+ 	int error, pwake = 0;
+ 	unsigned long flags;
+@@ -481,7 +492,7 @@ static int ep_scan_ready_list(struct eventpoll *ep,
+ 	 * We need to lock this because we could be hit by
+ 	 * eventpoll_release_file() and epoll_ctl().
+ 	 */
+-	mutex_lock(&ep->mtx);
++	mutex_lock_nested(&ep->mtx, depth);
+ 
+ 	/*
+ 	 * Steal the ready list, and re-init the original one to the
+@@ -670,7 +681,7 @@ static int ep_read_events_proc(struct eventpoll *ep, struct list_head *head,
+ 
+ static int ep_poll_readyevents_proc(void *priv, void *cookie, int call_nests)
+ {
+-	return ep_scan_ready_list(priv, ep_read_events_proc, NULL);
++	return ep_scan_ready_list(priv, ep_read_events_proc, NULL, call_nests + 1);
+ }
+ 
+ static unsigned int ep_eventpoll_poll(struct file *file, poll_table *wait)
+@@ -737,7 +748,7 @@ void eventpoll_release_file(struct file *file)
+ 
+ 		ep = epi->ep;
+ 		list_del_init(&epi->fllink);
+-		mutex_lock(&ep->mtx);
++		mutex_lock_nested(&ep->mtx, 0);
+ 		ep_remove(ep, epi);
+ 		mutex_unlock(&ep->mtx);
+ 	}
+@@ -1134,7 +1145,7 @@ static int ep_send_events(struct eventpoll *ep,
+ 	esed.maxevents = maxevents;
+ 	esed.events = events;
+ 
+-	return ep_scan_ready_list(ep, ep_send_events_proc, &esed);
++	return ep_scan_ready_list(ep, ep_send_events_proc, &esed, 0);
+ }
+ 
+ static inline struct timespec ep_set_mstimeout(long ms)
+@@ -1267,7 +1278,7 @@ static int ep_loop_check_proc(void *priv, void *cookie, int call_nests)
+ 	struct rb_node *rbp;
+ 	struct epitem *epi;
+ 
+-	mutex_lock(&ep->mtx);
++	mutex_lock_nested(&ep->mtx, call_nests + 1);
+ 	for (rbp = rb_first(&ep->rbr); rbp; rbp = rb_next(rbp)) {
+ 		epi = rb_entry(rbp, struct epitem, rbn);
+ 		if (unlikely(is_file_epoll(epi->ffd.file))) {
+@@ -1409,7 +1420,7 @@ SYSCALL_DEFINE4(epoll_ctl, int, epfd, int, op, int, fd,
+ 	}
+ 
+ 
+-	mutex_lock(&ep->mtx);
++	mutex_lock_nested(&ep->mtx, 0);
+ 
+ 	/*
+ 	 * Try to lookup the file inside our RB tree, Since we grabbed "mtx"
+-- 
+1.7.4.1
+
+--
+To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in
+the body of a message to majordomo@vger.kernel.org
+More majordomo info at  http://vger.kernel.org/majordomo-info.html

epoll-limit-paths.patch

@@ -0,0 +1,465 @@
+From 6a4ca79652219cf22da800d990e5b46feaea1ad9 Mon Sep 17 00:00:00 2001
+From: Jason Baron <jbaron@redhat.com>
+Date: Mon, 24 Oct 2011 14:59:02 +1100
+Subject: [PATCH] epoll: limit paths
+
+epoll: limit paths
+
+The current epoll code can be tickled to run basically indefinitely in
+both loop detection path check (on ep_insert()), and in the wakeup paths.
+The programs that tickle this behavior set up deeply linked networks of
+epoll file descriptors that cause the epoll algorithms to traverse them
+indefinitely.  A couple of these sample programs have been previously
+posted in this thread: https://lkml.org/lkml/2011/2/25/297.
+
+To fix the loop detection path check algorithms, I simply keep track of
+the epoll nodes that have been already visited.  Thus, the loop detection
+becomes proportional to the number of epoll file descriptor and links.
+This dramatically decreases the run-time of the loop check algorithm.  In
+one diabolical case I tried it reduced the run-time from 15 mintues (all
+in kernel time) to .3 seconds.
+
+Fixing the wakeup paths could be done at wakeup time in a similar manner
+by keeping track of nodes that have already been visited, but the
+complexity is harder, since there can be multiple wakeups on different
+cpus...Thus, I've opted to limit the number of possible wakeup paths when
+the paths are created.
+
+This is accomplished, by noting that the end file descriptor points that
+are found during the loop detection pass (from the newly added link), are
+actually the sources for wakeup events.  I keep a list of these file
+descriptors and limit the number and length of these paths that emanate
+from these 'source file descriptors'.  In the current implemetation I
+allow 1000 paths of length 1, 500 of length 2, 100 of length 3, 50 of
+length 4 and 10 of length 5.  Note that it is sufficient to check the
+'source file descriptors' reachable from the newly added link, since no
+other 'source file descriptors' will have newly added links.  This allows
+us to check only the wakeup paths that may have gotten too long, and not
+re-check all possible wakeup paths on the system.
+
+In terms of the path limit selection, I think its first worth noting that
+the most common case for epoll, is probably the model where you have 1
+epoll file descriptor that is monitoring n number of 'source file
+descriptors'.  In this case, each 'source file descriptor' has a 1 path of
+length 1.  Thus, I believe that the limits I'm proposing are quite
+reasonable and in fact may be too generous.  Thus, I'm hoping that the
+proposed limits will not prevent any workloads that currently work to
+fail.
+
+In terms of locking, I have extended the use of the 'epmutex' to all
+epoll_ctl add and remove operations.  Currently its only used in a subset
+of the add paths.  I need to hold the epmutex, so that we can correctly
+traverse a coherent graph, to check the number of paths.  I believe that
+this additional locking is probably ok, since its in the setup/teardown
+paths, and doesn't affect the running paths, but it certainly is going to
+add some extra overhead.  Also, worth noting is that the epmuex was
+recently added to the ep_ctl add operations in the initial path loop
+detection code using the argument that it was not on a critical path.
+
+Another thing to note here, is the length of epoll chains that is allowed.
+Currently, eventpoll.c defines:
+
+/* Maximum number of nesting allowed inside epoll sets */
+#define EP_MAX_NESTS 4
+
+This basically means that I am limited to a graph depth of 5 (EP_MAX_NESTS
++ 1).  However, this limit is currently only enforced during the loop
+check detection code, and only when the epoll file descriptors are added
+in a certain order.  Thus, this limit is currently easily bypassed.  The
+newly added check for wakeup paths, stricly limits the wakeup paths to a
+length of 5, regardless of the order in which ep's are linked together.
+Thus, a side-effect of the new code is a more consistent enforcement of
+the graph depth.
+
+Thus far, I've tested this, using the sample programs previously
+mentioned, which now either return quickly or return -EINVAL.  I've also
+testing using the piptest.c epoll tester, which showed no difference in
+performance.  I've also created a number of different epoll networks and
+tested that they behave as expectded.
+
+I believe this solves the original diabolical test cases, while still
+preserving the sane epoll nesting.
+
+Signed-off-by: Jason Baron <jbaron@redhat.com>
+Cc: Nelson Elhage <nelhage@ksplice.com>
+Cc: Davide Libenzi <davidel@xmailserver.org>
+Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
+---
+ fs/eventpoll.c            |  226 ++++++++++++++++++++++++++++++++++++++++-----
+ include/linux/eventpoll.h |    1 +
+ include/linux/fs.h        |    1 +
+ 3 files changed, 203 insertions(+), 25 deletions(-)
+
+diff --git a/fs/eventpoll.c b/fs/eventpoll.c
+index 4a53743..414ac74 100644
+--- a/fs/eventpoll.c
++++ b/fs/eventpoll.c
+@@ -197,6 +197,12 @@ struct eventpoll {
+ 
+ 	/* The user that created the eventpoll descriptor */
+ 	struct user_struct *user;
++
++	struct file *file;
++
++	/* used to optimize loop detection check */
++	int visited;
++	struct list_head visitedllink;
+ };
+ 
+ /* Wait structure used by the poll hooks */
+@@ -255,6 +261,12 @@ static struct kmem_cache *epi_cache __read_mostly;
+ /* Slab cache used to allocate "struct eppoll_entry" */
+ static struct kmem_cache *pwq_cache __read_mostly;
+ 
++/* Visited nodes during ep_loop_check(), so we can unset them when we finish */
++LIST_HEAD(visited_list);
++
++/* Files with newly added links, which need a limit on emanating paths */
++LIST_HEAD(tfile_check_list);
++
+ #ifdef CONFIG_SYSCTL
+ 
+ #include <linux/sysctl.h>
+@@ -276,6 +288,12 @@ ctl_table epoll_table[] = {
+ };
+ #endif /* CONFIG_SYSCTL */
+ 
++static const struct file_operations eventpoll_fops;
++
++static inline int is_file_epoll(struct file *f)
++{
++	return f->f_op == &eventpoll_fops;
++}
+ 
+ /* Setup the structure that is used as key for the RB tree */
+ static inline void ep_set_ffd(struct epoll_filefd *ffd,
+@@ -711,12 +729,6 @@ static const struct file_operations eventpoll_fops = {
+ 	.llseek		= noop_llseek,
+ };
+ 
+-/* Fast test to see if the file is an evenpoll file */
+-static inline int is_file_epoll(struct file *f)
+-{
+-	return f->f_op == &eventpoll_fops;
+-}
+-
+ /*
+  * This is called from eventpoll_release() to unlink files from the eventpoll
+  * interface. We need to have this facility to cleanup correctly files that are
+@@ -926,6 +938,96 @@ static void ep_rbtree_insert(struct eventpoll *ep, struct epitem *epi)
+ 	rb_insert_color(&epi->rbn, &ep->rbr);
+ }
+ 
++
++
++#define PATH_ARR_SIZE 5
++/* These are the number paths of length 1 to 5, that we are allowing to emanate
++ * from a single file of interest. For example, we allow 1000 paths of length
++ * 1, to emanate from each file of interest. This essentially represents the
++ * potential wakeup paths, which need to be limited in order to avoid massive
++ * uncontrolled wakeup storms. The common use case should be a single ep which
++ * is connected to n file sources. In this case each file source has 1 path
++ * of length 1. Thus, the numbers below should be more than sufficient.
++ */
++int path_limits[PATH_ARR_SIZE] = { 1000, 500, 100, 50, 10 };
++int path_count[PATH_ARR_SIZE];
++
++static int path_count_inc(int nests)
++{
++	if (++path_count[nests] > path_limits[nests])
++		return -1;
++	return 0;
++}
++
++static void path_count_init(void)
++{
++	int i;
++
++	for (i = 0; i < PATH_ARR_SIZE; i++)
++		path_count[i] = 0;
++}
++
++static int reverse_path_check_proc(void *priv, void *cookie, int call_nests)
++{
++	int error = 0;
++	struct file *file = priv;
++	struct file *child_file;
++	struct epitem *epi;
++
++	list_for_each_entry(epi, &file->f_ep_links, fllink) {
++		child_file = epi->ep->file;
++		if (is_file_epoll(child_file)) {
++			if (list_empty(&child_file->f_ep_links)) {
++				if (path_count_inc(call_nests)) {
++					error = -1;
++					break;
++				}
++			} else {
++				error = ep_call_nested(&poll_loop_ncalls,
++							EP_MAX_NESTS,
++							reverse_path_check_proc,
++							child_file, child_file,
++							current);
++			}
++			if (error != 0)
++				break;
++		} else {
++			printk(KERN_ERR "reverse_path_check_proc: "
++				"file is not an ep!\n");
++		}
++	}
++	return error;
++}
++
++/**
++ * reverse_path_check - The tfile_check_list is list of file *, which have
++ *                      links that are proposed to be newly added. We need to
++ *                      make sure that those added links don't add too many
++ *                      paths such that we will spend all our time waking up
++ *                      eventpoll objects.
++ *
++ * Returns: Returns zero if the proposed links don't create too many paths,
++ *	    -1 otherwise.
++ */
++static int reverse_path_check(void)
++{
++	int length = 0;
++	int error = 0;
++	struct file *current_file;
++
++	/* let's call this for all tfiles */
++	list_for_each_entry(current_file, &tfile_check_list, f_tfile_llink) {
++		length++;
++		path_count_init();
++		error = ep_call_nested(&poll_loop_ncalls, EP_MAX_NESTS,
++					reverse_path_check_proc, current_file,
++					current_file, current);
++		if (error)
++			break;
++	}
++	return error;
++}
++
+ /*
+  * Must be called with "mtx" held.
+  */
+@@ -987,6 +1089,11 @@ static int ep_insert(struct eventpoll *ep, struct epoll_event *event,
+ 	 */
+ 	ep_rbtree_insert(ep, epi);
+ 
++	/* now check if we've created too many backpaths */
++	error = -EINVAL;
++	if (reverse_path_check())
++		goto error_remove_epi;
++
+ 	/* We have to drop the new item inside our item list to keep track of it */
+ 	spin_lock_irqsave(&ep->lock, flags);
+ 
+@@ -1011,6 +1118,14 @@ static int ep_insert(struct eventpoll *ep, struct epoll_event *event,
+ 
+ 	return 0;
+ 
++error_remove_epi:
++	spin_lock(&tfile->f_lock);
++	if (ep_is_linked(&epi->fllink))
++		list_del_init(&epi->fllink);
++	spin_unlock(&tfile->f_lock);
++
++	rb_erase(&epi->rbn, &ep->rbr);
++
+ error_unregister:
+ 	ep_unregister_pollwait(ep, epi);
+ 
+@@ -1275,18 +1390,35 @@ static int ep_loop_check_proc(void *priv, void *cookie, int call_nests)
+ 	int error = 0;
+ 	struct file *file = priv;
+ 	struct eventpoll *ep = file->private_data;
++	struct eventpoll *ep_tovisit;
+ 	struct rb_node *rbp;
+ 	struct epitem *epi;
+ 
+ 	mutex_lock_nested(&ep->mtx, call_nests + 1);
++	ep->visited = 1;
++	list_add(&ep->visitedllink, &visited_list);
+ 	for (rbp = rb_first(&ep->rbr); rbp; rbp = rb_next(rbp)) {
+ 		epi = rb_entry(rbp, struct epitem, rbn);
+ 		if (unlikely(is_file_epoll(epi->ffd.file))) {
++			ep_tovisit = epi->ffd.file->private_data;
++			if (ep_tovisit->visited)
++				continue;
+ 			error = ep_call_nested(&poll_loop_ncalls, EP_MAX_NESTS,
+-					       ep_loop_check_proc, epi->ffd.file,
+-					       epi->ffd.file->private_data, current);
++					ep_loop_check_proc, epi->ffd.file,
++					ep_tovisit, current);
+ 			if (error != 0)
+ 				break;
++		} else {
++			/* if we've reached a file that is not associated with
++			 * an ep, then then we need to check if the newly added
++			 * links are going to add too many wakeup paths. We do
++			 * this by adding it to the tfile_check_list, if it's
++			 * not already there, and calling reverse_path_check()
++			 * during ep_insert()
++			 */
++			if (list_empty(&epi->ffd.file->f_tfile_llink))
++				list_add(&epi->ffd.file->f_tfile_llink,
++					 &tfile_check_list);
+ 		}
+ 	}
+ 	mutex_unlock(&ep->mtx);
+@@ -1307,8 +1439,30 @@ static int ep_loop_check_proc(void *priv, void *cookie, int call_nests)
+  */
+ static int ep_loop_check(struct eventpoll *ep, struct file *file)
+ {
+-	return ep_call_nested(&poll_loop_ncalls, EP_MAX_NESTS,
++	int ret;
++	struct eventpoll *ep_cur, *ep_next;
++
++	ret = ep_call_nested(&poll_loop_ncalls, EP_MAX_NESTS,
+ 			      ep_loop_check_proc, file, ep, current);
++	/* clear visited list */
++	list_for_each_entry_safe(ep_cur, ep_next, &visited_list, visitedllink) {
++		ep_cur->visited = 0;
++		list_del(&ep_cur->visitedllink);
++	}
++	return ret;
++}
++
++static void clear_tfile_check_list(void)
++{
++	struct file *file;
++
++	/* first clear the tfile_check_list */
++	while (!list_empty(&tfile_check_list)) {
++		file = list_first_entry(&tfile_check_list, struct file,
++					f_tfile_llink);
++		list_del_init(&file->f_tfile_llink);
++	}
++	INIT_LIST_HEAD(&tfile_check_list);
+ }
+ 
+ /*
+@@ -1316,8 +1470,9 @@ static int ep_loop_check(struct eventpoll *ep, struct file *file)
+  */
+ SYSCALL_DEFINE1(epoll_create1, int, flags)
+ {
+-	int error;
++	int error, fd;
+ 	struct eventpoll *ep = NULL;
++	struct file *file;
+ 
+ 	/* Check the EPOLL_* constant for consistency.  */
+ 	BUILD_BUG_ON(EPOLL_CLOEXEC != O_CLOEXEC);
+@@ -1334,11 +1489,25 @@ SYSCALL_DEFINE1(epoll_create1, int, flags)
+ 	 * Creates all the items needed to setup an eventpoll file. That is,
+ 	 * a file structure and a free file descriptor.
+ 	 */
+-	error = anon_inode_getfd("[eventpoll]", &eventpoll_fops, ep,
++	fd = get_unused_fd_flags(O_RDWR | (flags & O_CLOEXEC));
++	if (fd < 0) {
++		error = fd;
++		goto out_free_ep;
++	}
++	file = anon_inode_getfile("[eventpoll]", &eventpoll_fops, ep,
+ 				 O_RDWR | (flags & O_CLOEXEC));
+-	if (error < 0)
+-		ep_free(ep);
+-
++	if (IS_ERR(file)) {
++		error = PTR_ERR(file);
++		goto out_free_fd;
++	}
++	fd_install(fd, file);
++	ep->file = file;
++	return fd;
++
++out_free_fd:
++	put_unused_fd(fd);
++out_free_ep:
++	ep_free(ep);
+ 	return error;
+ }
+ 
+@@ -1404,21 +1573,27 @@ SYSCALL_DEFINE4(epoll_ctl, int, epfd, int, op, int, fd,
+ 	/*
+ 	 * When we insert an epoll file descriptor, inside another epoll file
+ 	 * descriptor, there is the change of creating closed loops, which are
+-	 * better be handled here, than in more critical paths.
++	 * better be handled here, than in more critical paths. While we are
++	 * checking for loops we also determine the list of files reachable
++	 * and hang them on the tfile_check_list, so we can check that we
++	 * haven't created too many possible wakeup paths.
+ 	 *
+-	 * We hold epmutex across the loop check and the insert in this case, in
+-	 * order to prevent two separate inserts from racing and each doing the
+-	 * insert "at the same time" such that ep_loop_check passes on both
+-	 * before either one does the insert, thereby creating a cycle.
++	 * We need to hold the epmutex across both ep_insert and ep_remove
++	 * b/c we want to make sure we are looking at a coherent view of
++	 * epoll network.
+ 	 */
+-	if (unlikely(is_file_epoll(tfile) && op == EPOLL_CTL_ADD)) {
++	if (op == EPOLL_CTL_ADD || op == EPOLL_CTL_DEL) {
+ 		mutex_lock(&epmutex);
+ 		did_lock_epmutex = 1;
+-		error = -ELOOP;
+-		if (ep_loop_check(ep, tfile) != 0)
+-			goto error_tgt_fput;
+ 	}
+-
++	if (op == EPOLL_CTL_ADD) {
++		if (is_file_epoll(tfile)) {
++			error = -ELOOP;
++			if (ep_loop_check(ep, tfile) != 0)
++				goto error_tgt_fput;
++		} else
++			list_add(&tfile->f_tfile_llink, &tfile_check_list);
++	}
+ 
+ 	mutex_lock_nested(&ep->mtx, 0);
+ 
+@@ -1437,6 +1612,7 @@ SYSCALL_DEFINE4(epoll_ctl, int, epfd, int, op, int, fd,
+ 			error = ep_insert(ep, &epds, tfile, fd);
+ 		} else
+ 			error = -EEXIST;
++		clear_tfile_check_list();
+ 		break;
+ 	case EPOLL_CTL_DEL:
+ 		if (epi)
+@@ -1455,7 +1631,7 @@ SYSCALL_DEFINE4(epoll_ctl, int, epfd, int, op, int, fd,
+ 	mutex_unlock(&ep->mtx);
+ 
+ error_tgt_fput:
+-	if (unlikely(did_lock_epmutex))
++	if (did_lock_epmutex)
+ 		mutex_unlock(&epmutex);
+ 
+ 	fput(tfile);
+diff --git a/include/linux/eventpoll.h b/include/linux/eventpoll.h
+index f362733..657ab55 100644
+--- a/include/linux/eventpoll.h
++++ b/include/linux/eventpoll.h
+@@ -61,6 +61,7 @@ struct file;
+ static inline void eventpoll_init_file(struct file *file)
+ {
+ 	INIT_LIST_HEAD(&file->f_ep_links);
++	INIT_LIST_HEAD(&file->f_tfile_llink);
+ }
+ 
+ 
+diff --git a/include/linux/fs.h b/include/linux/fs.h
+index 277f497..93778e0 100644
+--- a/include/linux/fs.h
++++ b/include/linux/fs.h
+@@ -985,6 +985,7 @@ struct file {
+ #ifdef CONFIG_EPOLL
+ 	/* Used by fs/eventpoll.c to link all the hooks to this file */
+ 	struct list_head	f_ep_links;
++	struct list_head	f_tfile_llink;
+ #endif /* #ifdef CONFIG_EPOLL */
+ 	struct address_space	*f_mapping;
+ #ifdef CONFIG_DEBUG_WRITECOUNT
+-- 
+1.7.6.4
+

ext4-always-journal-quota-file-modifications.patch

@@ -0,0 +1,63 @@
+From be31c919e6ff27f1a08bc3e0725c51935313b002 Mon Sep 17 00:00:00 2001
+From: Jan Kara <jack@suse.cz>
+Date: Tue, 27 Jul 2010 11:56:07 -0400
+Subject: ext4: Always journal quota file modifications
+
+When journaled quota options are not specified, we do writes
+to quota files just in data=ordered mode. This actually causes
+warnings from JBD2 about dirty journaled buffer because ext4_getblk
+unconditionally treats a block allocated by it as metadata. Since
+quota actually is filesystem metadata, the easiest way to get rid
+of the warning is to always treat quota writes as metadata...
+
+Signed-off-by: Jan Kara <jack@suse.cz>
+Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
+---
+ fs/ext4/super.c |   19 +++++--------------
+ 1 files changed, 5 insertions(+), 14 deletions(-)
+
+diff --git a/fs/ext4/super.c b/fs/ext4/super.c
+index a45ced9..f12daa7 100644
+--- a/fs/ext4/super.c
++++ b/fs/ext4/super.c
+@@ -4030,7 +4030,6 @@ static ssize_t ext4_quota_write(struct super_block *sb, int type,
+ 	ext4_lblk_t blk = off >> EXT4_BLOCK_SIZE_BITS(sb);
+ 	int err = 0;
+ 	int offset = off & (sb->s_blocksize - 1);
+-	int journal_quota = EXT4_SB(sb)->s_qf_names[type] != NULL;
+ 	struct buffer_head *bh;
+ 	handle_t *handle = journal_current_handle();
+ 
+@@ -4055,24 +4054,16 @@ static ssize_t ext4_quota_write(struct super_block *sb, int type,
+ 	bh = ext4_bread(handle, inode, blk, 1, &err);
+ 	if (!bh)
+ 		goto out;
+-	if (journal_quota) {
+-		err = ext4_journal_get_write_access(handle, bh);
+-		if (err) {
+-			brelse(bh);
+-			goto out;
+-		}
++	err = ext4_journal_get_write_access(handle, bh);
++	if (err) {
++		brelse(bh);
++		goto out;
+ 	}
+ 	lock_buffer(bh);
+ 	memcpy(bh->b_data+offset, data, len);
+ 	flush_dcache_page(bh->b_page);
+ 	unlock_buffer(bh);
+-	if (journal_quota)
+-		err = ext4_handle_dirty_metadata(handle, NULL, bh);
+-	else {
+-		/* Always do at least ordered writes for quotas */
+-		err = ext4_jbd2_file_inode(handle, inode);
+-		mark_buffer_dirty(bh);
+-	}
++	err = ext4_handle_dirty_metadata(handle, NULL, bh);
+ 	brelse(bh);
+ out:
+ 	if (err) {
+-- 
+1.7.3.3
+