diff options
Diffstat (limited to 'drivers/gpu/drm/drm_panel_orientation_quirks.c')
| -rw-r--r-- | drivers/gpu/drm/drm_panel_orientation_quirks.c | 29 |
1 files changed, 23 insertions, 6 deletions
diff --git a/drivers/gpu/drm/drm_panel_orientation_quirks.c b/drivers/gpu/drm/drm_panel_orientation_quirks.c index 902cc1a71e45..fe9c6c731e87 100644 --- a/drivers/gpu/drm/drm_panel_orientation_quirks.c +++ b/drivers/gpu/drm/drm_panel_orientation_quirks.c @@ -60,7 +60,7 @@ 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 vios_lth17 = { +static const struct drm_dmi_panel_orientation_data lcd800x1280_rightside_up = { .width = 800, .height = 1280, .orientation = DRM_MODE_PANEL_ORIENTATION_RIGHT_UP, @@ -102,12 +102,30 @@ static const struct dmi_system_id orientation_data[] = { DMI_EXACT_MATCH(DMI_BOARD_NAME, "TW891"), }, .driver_data = (void *)&itworks_tw891, + }, { /* + * Lenovo Ideapad Miix 310 laptop, only some production batches + * have a portrait screen, the resolution checks makes the quirk + * apply only to those batches. + */ + .matches = { + DMI_EXACT_MATCH(DMI_SYS_VENDOR, "LENOVO"), + DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "80SG"), + DMI_EXACT_MATCH(DMI_PRODUCT_VERSION, "MIIX 310-10ICR"), + }, + .driver_data = (void *)&lcd800x1280_rightside_up, + }, { /* Lenovo Ideapad Miix 320 */ + .matches = { + DMI_EXACT_MATCH(DMI_SYS_VENDOR, "LENOVO"), + DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "80XF"), + DMI_EXACT_MATCH(DMI_PRODUCT_VERSION, "Lenovo MIIX 320-10ICR"), + }, + .driver_data = (void *)&lcd800x1280_rightside_up, }, { /* VIOS LTH17 */ .matches = { DMI_EXACT_MATCH(DMI_SYS_VENDOR, "VIOS"), DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "LTH17"), }, - .driver_data = (void *)&vios_lth17, + .driver_data = (void *)&lcd800x1280_rightside_up, }, {} }; @@ -154,10 +172,9 @@ int drm_get_panel_orientation_quirk(int width, int height) if (!bios_date) continue; - for (i = 0; data->bios_dates[i]; i++) { - if (!strcmp(data->bios_dates[i], bios_date)) - return data->orientation; - } + i = match_string(data->bios_dates, -1, bios_date); + if (i >= 0) + return data->orientation; } return DRM_MODE_PANEL_ORIENTATION_UNKNOWN; |