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Re-add patch to quiet i915 state machine

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Justin M. Forbes 2015-03-17 10:25:37 -05:00
commit acf77908ea
2 changed files with 37 additions and 1 deletions
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31
drm-i915-Disable-verbose-state-checks.patch Normal file
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@ -0,0 +1,31 @@
From: Josh Boyer <jwboyer@fedoraproject.org>
Date: Thu, 29 Jan 2015 14:03:17 -0500
Subject: [PATCH] drm/i915: Disable verbose state checks
For stable releases, we disable the verbose state checks in the i915 driver.
They are mostly for development purposes and they fill the retrace server
to the point of uselessness. We leave these enabled in rawhide kernels,
where they are both more likely to get attention from upstream and more
likely to be fixable.
Signed-off-by: Josh Boyer <jwboyer@fedoraproject.org>
---
drivers/gpu/drm/i915/i915_params.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/i915_params.c b/drivers/gpu/drm/i915/i915_params.c
index db07153b693f..c049fe3fbdff 100644
--- a/drivers/gpu/drm/i915/i915_params.c
+++ b/drivers/gpu/drm/i915/i915_params.c
@@ -51,7 +51,7 @@ struct i915_params i915 __read_mostly = {
.disable_vtd_wa = 0,
.use_mmio_flip = 0,
.mmio_debug = 0,
- .verbose_state_checks = 1,
+ .verbose_state_checks = 0,
};
module_param_named(modeset, i915.modeset, int, 0400);
--
2.1.0

7
kernel.spec
View file

@ -42,7 +42,7 @@ Summary: The Linux kernel
# For non-released -rc kernels, this will be appended after the rcX and
# gitX tags, so a 3 here would become part of release "0.rcX.gitX.3"
#
%global baserelease 200
%global baserelease 201
%global fedora_build %{baserelease}
# base_sublevel is the kernel version we're starting with and patching
@ -558,6 +558,7 @@ Patch1019: Add-sysrq-option-to-disable-secure-boot-mode.patch
# intel drm is all merged upstream
Patch1825: drm-i915-tame-the-chattermouth-v2.patch
Patch1826: drm-i915-hush-check-crtc-state.patch
Patch1827: drm-i915-Disable-verbose-state-checks.patch
# Quiet boot fixes
@ -1334,6 +1335,7 @@ ApplyPatch Add-sysrq-option-to-disable-secure-boot-mode.patch
# Intel DRM
ApplyPatch drm-i915-tame-the-chattermouth-v2.patch
ApplyPatch drm-i915-hush-check-crtc-state.patch
ApplyPatch drm-i915-Disable-verbose-state-checks.patch
# Radeon DRM
@ -2273,6 +2275,9 @@ fi
# ||----w |
# || ||
%changelog
* Tue Mar 17 2015 Justin M. Forbes <jforbes@fedoraproject.org>
- Re-add patch to quiet i915 state machine
* Mon Mar 16 2015 Justin M. Forbes <jforbes@fedoraproject.org> - 3.19.1-200
- Linux v3.19.1