Currently, having a valid panel_id match is required to use the quirk
system. For certain devices, we know that all SKUs need a certain quirk.
Therefore, allow not specifying ident by only checking for a match
if panel_id is non-zero.
Signed-off-by: Antheas Kapenekakis <l...@antheas.dev>
---
drivers/gpu/drm/drm_panel_backlight_quirks.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/drm_panel_backlight_quirks.c
b/drivers/gpu/drm/drm_panel_backlight_quirks.c
index 598f812b7cb3..b38b33e26ea5 100644
--- a/drivers/gpu/drm/drm_panel_backlight_quirks.c
+++ b/drivers/gpu/drm/drm_panel_backlight_quirks.c
@@ -50,7 +50,7 @@ static bool drm_panel_min_backlight_quirk_matches(const
struct drm_panel_min_bac
if (!dmi_match(quirk->dmi_match.field, quirk->dmi_match.value))
return false;
- if (!drm_edid_match(edid, &quirk->ident))
+ if (quirk->ident.panel_id && !drm_edid_match(edid, &quirk->ident))
return false;
return true;
--
2.50.1
