[PATCH 4.19 41/50] drm: panel-orientation-quirks: Add extra quirk table entry for GPD MicroPC

Greg Kroah-Hartman
2019-09-18T06:31:28Z

From: Hans de Goede <hdegoede@redhat.com>

commit dae1ccee012ea7514af8e4a88429844157aca7dc upstream.

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")
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190624154014.8557-2-hdegoede@redhat.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
drivers/gpu/drm/drm_panel_orientation_quirks.c | 12 ++++++++++++
1 file changed, 12 insertions(+)

--- a/drivers/gpu/drm/drm_panel_orientation_quirks.c
+++ b/drivers/gpu/drm/drm_panel_orientation_quirks.c
@@ -82,6 +82,12 @@ static const struct drm_dmi_panel_orient
.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,
@@ -109,6 +115,12 @@ static const struct dmi_system_id orient
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"