Re: [PATCH] drm: panel-orientation-quirks: Add quirk for Teclast X89 tablet

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Hi,

On 11-12-2019 18:38, Hans de Goede wrote:
Hi,

I know these kinda patches are sorta trivial, still I prefer to get an
Acked-by before pushing this to drm-misc-next. Can someone review this please?

Alternative I guess we could agree that pushing patches which just add a dmi
quirk to drm_panel_orientation_quirks.c is ok when the patch has sat on the
list without any response for a week ?

Nevermind, for devices with an upside-down panel the info is in the VBT and
we should use that instead of doing a quirk, self-nack.

Regards,

Hans



On 02-12-2019 11:50, Hans de Goede wrote:
The Teclast X89 uses an upside-down mounted eDP panel, add a
panel-orientation quirk for this.

Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx>
---
  drivers/gpu/drm/drm_panel_orientation_quirks.c | 13 +++++++++++++
  1 file changed, 13 insertions(+)

diff --git a/drivers/gpu/drm/drm_panel_orientation_quirks.c b/drivers/gpu/drm/drm_panel_orientation_quirks.c
index ffd95bfeaa94..9f2d12f28a73 100644
--- a/drivers/gpu/drm/drm_panel_orientation_quirks.c
+++ b/drivers/gpu/drm/drm_panel_orientation_quirks.c
@@ -108,6 +108,13 @@ static const struct drm_dmi_panel_orientation_data lcd1200x1920_rightside_up = {
      .orientation = DRM_MODE_PANEL_ORIENTATION_RIGHT_UP,
  };
+static const struct drm_dmi_panel_orientation_data teclast_x89 = {
+    .width = 1536,
+    .height = 2048,
+    .bios_dates = (const char * const []){ "12/19/2014", NULL },
+    .orientation = DRM_MODE_PANEL_ORIENTATION_BOTTOM_UP,
+};
+
  static const struct dmi_system_id orientation_data[] = {
      {    /* Acer One 10 (S1003) */
          .matches = {
@@ -205,6 +212,12 @@ static const struct dmi_system_id orientation_data[] = {
            DMI_EXACT_MATCH(DMI_PRODUCT_VERSION, "Lenovo ideapad D330-10IGM"),
          },
          .driver_data = (void *)&lcd1200x1920_rightside_up,
+    }, {    /* Teclast X89 (tPAD is too generic, also match on bios date) */
+        .matches = {
+          DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "TECLAST"),
+          DMI_EXACT_MATCH(DMI_BOARD_NAME, "tPAD"),
+        },
+        .driver_data = (void *)&teclast_x89,
      }, {    /* VIOS LTH17 */
          .matches = {
            DMI_EXACT_MATCH(DMI_SYS_VENDOR, "VIOS"),


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