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kernel/drm-panel-orientation-quirks.patch

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From 0dfd69f0ef79517b722c36000b20c64a6263519d Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Tue, 21 May 2019 17:02:15 +0200
Subject: [PATCH 1/2] drm: panel-orientation-quirks: Add quirk for GPD pocket2
GPD has done it again, make a nice device (good), use way too generic
DMI strings (bad) and use a portrait screen rotated 90 degrees (ugly).
Because of the too generic DMI strings this entry is also doing bios-date
matching, so the gpd_pocket2 data struct may very well need to be updated
with some extra bios-dates in the future.
Changes in v2:
-Add one more known BIOS date to the list of BIOS dates
Cc: Jurgen Kramer <gtmkramer@xs4all.nl>
Reported-by: Jurgen Kramer <gtmkramer@xs4all.nl>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
drivers/gpu/drm/drm_panel_orientation_quirks.c | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/drivers/gpu/drm/drm_panel_orientation_quirks.c b/drivers/gpu/drm/drm_panel_orientation_quirks.c
index 521aff99b08a..98679c831f66 100644
--- a/drivers/gpu/drm/drm_panel_orientation_quirks.c
+++ b/drivers/gpu/drm/drm_panel_orientation_quirks.c
@@ -50,6 +50,14 @@ static const struct drm_dmi_panel_orientation_data gpd_pocket = {
.orientation = DRM_MODE_PANEL_ORIENTATION_RIGHT_UP,
};
+static const struct drm_dmi_panel_orientation_data gpd_pocket2 = {
+ .width = 1200,
+ .height = 1920,
+ .bios_dates = (const char * const []){ "06/28/2018", "08/28/2018",
+ "12/07/2018", NULL },
+ .orientation = DRM_MODE_PANEL_ORIENTATION_RIGHT_UP,
+};
+
static const struct drm_dmi_panel_orientation_data gpd_win = {
.width = 720,
.height = 1280,
@@ -112,6 +120,14 @@ static const struct dmi_system_id orientation_data[] = {
DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Default string"),
},
.driver_data = (void *)&gpd_pocket,
+ }, { /* GPD Pocket 2 (generic strings, also match on bios date) */
+ .matches = {
+ DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Default string"),
+ DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Default string"),
+ DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "Default string"),
+ DMI_EXACT_MATCH(DMI_BOARD_NAME, "Default string"),
+ },
+ .driver_data = (void *)&gpd_pocket2,
}, { /* GPD Win (same note on DMI match as GPD Pocket) */
.matches = {
DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"),
--
2.21.0
From de2393a0d476c441c7afb4e5df1c31e53aef2cbc Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Thu, 23 May 2019 12:09:29 +0200
Subject: [PATCH 2/2] drm: panel-orientation-quirks: Add quirk for GPD MicroPC
GPD has done it again, make a nice device (good), use way too generic
DMI strings (bad) and use a portrait screen rotated 90 degrees (ugly).
Because of the too generic DMI strings this entry is also doing bios-date
matching, so the gpd_micropc data struct may very well need to be updated
with some extra bios-dates in the future.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
drivers/gpu/drm/drm_panel_orientation_quirks.c | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/drivers/gpu/drm/drm_panel_orientation_quirks.c b/drivers/gpu/drm/drm_panel_orientation_quirks.c
index 98679c831f66..d8a0bcd02f34 100644
--- a/drivers/gpu/drm/drm_panel_orientation_quirks.c
+++ b/drivers/gpu/drm/drm_panel_orientation_quirks.c
@@ -42,6 +42,14 @@ static const struct drm_dmi_panel_orientation_data asus_t100ha = {
.orientation = DRM_MODE_PANEL_ORIENTATION_LEFT_UP,
};
+static const struct drm_dmi_panel_orientation_data gpd_micropc = {
+ .width = 720,
+ .height = 1280,
+ .bios_dates = (const char * const []){ "04/26/2019",
+ NULL },
+ .orientation = DRM_MODE_PANEL_ORIENTATION_RIGHT_UP,
+};
+
static const struct drm_dmi_panel_orientation_data gpd_pocket = {
.width = 1200,
.height = 1920,
@@ -107,6 +115,14 @@ static const struct dmi_system_id orientation_data[] = {
DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "T100HAN"),
},
.driver_data = (void *)&asus_t100ha,
+ }, { /* GPD MicroPC (generic strings, also match on bios date) */
+ .matches = {
+ DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Default string"),
+ DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Default string"),
+ DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "Default string"),
+ DMI_EXACT_MATCH(DMI_BOARD_NAME, "Default string"),
+ },
+ .driver_data = (void *)&gpd_micropc,
}, { /*
* GPD Pocket, note that the the DMI data is less generic then
* it seems, devices with a board-vendor of "AMI Corporation"
--
2.21.0
From aab65520447cb19e3be4a301b796dfb588e85873 Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Sun, 2 Jun 2019 15:20:33 +0200
Subject: [PATCH] drm: panel-orientation-quirks: Add extra quirk table entry
for GPD MicroPC
Newer GPD MicroPC BIOS versions have proper DMI strings, add an extra quirk
table entry for these new strings. This is good news, as this means that we
no longer have to update the BIOS dates list with every BIOS update.
Fixes: 652b8b086538("drm: panel-orientation-quirks: Add quirk for GPD MicroPC")
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
drivers/gpu/drm/drm_panel_orientation_quirks.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/drivers/gpu/drm/drm_panel_orientation_quirks.c b/drivers/gpu/drm/drm_panel_orientation_quirks.c
index d8a0bcd02f34..ffd95bfeaa94 100644
--- a/drivers/gpu/drm/drm_panel_orientation_quirks.c
+++ b/drivers/gpu/drm/drm_panel_orientation_quirks.c
@@ -90,6 +90,12 @@ static const struct drm_dmi_panel_orientation_data itworks_tw891 = {
.orientation = DRM_MODE_PANEL_ORIENTATION_RIGHT_UP,
};
+static const struct drm_dmi_panel_orientation_data lcd720x1280_rightside_up = {
+ .width = 720,
+ .height = 1280,
+ .orientation = DRM_MODE_PANEL_ORIENTATION_RIGHT_UP,
+};
+
static const struct drm_dmi_panel_orientation_data lcd800x1280_rightside_up = {
.width = 800,
.height = 1280,
@@ -123,6 +129,12 @@ static const struct dmi_system_id orientation_data[] = {
DMI_EXACT_MATCH(DMI_BOARD_NAME, "Default string"),
},
.driver_data = (void *)&gpd_micropc,
+ }, { /* GPD MicroPC (later BIOS versions with proper DMI strings) */
+ .matches = {
+ DMI_EXACT_MATCH(DMI_SYS_VENDOR, "GPD"),
+ DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "MicroPC"),
+ },
+ .driver_data = (void *)&lcd720x1280_rightside_up,
}, { /*
* GPD Pocket, note that the the DMI data is less generic then
* it seems, devices with a board-vendor of "AMI Corporation"
--
2.21.0
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