[PATCH 4.19 27/90] drm: panel-orientation-quirks: Add quirk for GPD pocket2

Greg Kroah-Hartman
2019-07-08T15:27:28Z

[ Upstream commit 15abc7110a77555d3bf72aaef46d1557db0a4ac5 ]

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>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190524125759.14131-1-hdegoede@redhat.com
(cherry picked from commit 6dab9102dd7b144e5723915438e0d6c473018cd0)
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
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 ee4a5e1221f1..088363675940 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,
@@ -98,6 +106,14 @@ 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"),
--
2.20.1