From: "Dustin L. Howett" dustin@howett.net
[ Upstream commit d80b5c5b9be6b2e1cdeaaeaa8259523b63cae292 ]
I have tested these panels on the Framework Laptop 13 AMD with firmware revision 3.05 (latest at time of submission).
Signed-off-by: Dustin L. Howett dustin@howett.net Signed-off-by: Thomas Weißschuh linux@weissschuh.net Reviewed-by: Mario Limonciello mario.limonciello@amd.com Reviewed-by: Harry Wentland harry.wentland@amd.com Signed-off-by: Mario Limonciello mario.limonciello@amd.com Link: https://patchwork.freedesktop.org/patch/msgid/20241111-amdgpu-min-backlight-... Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/gpu/drm/drm_panel_backlight_quirks.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+)
diff --git a/drivers/gpu/drm/drm_panel_backlight_quirks.c b/drivers/gpu/drm/drm_panel_backlight_quirks.c index f2aefff618ddb..c477d98ade2b4 100644 --- a/drivers/gpu/drm/drm_panel_backlight_quirks.c +++ b/drivers/gpu/drm/drm_panel_backlight_quirks.c @@ -25,6 +25,22 @@ static const struct drm_panel_min_backlight_quirk drm_panel_min_backlight_quirks .ident.name = "NE135FBM-N41", .min_brightness = 0, }, + /* 13 inch glossy panel */ + { + .dmi_match.field = DMI_BOARD_VENDOR, + .dmi_match.value = "Framework", + .ident.panel_id = drm_edid_encode_panel_id('B', 'O', 'E', 0x095f), + .ident.name = "NE135FBM-N41", + .min_brightness = 0, + }, + /* 13 inch 2.8k panel */ + { + .dmi_match.field = DMI_BOARD_VENDOR, + .dmi_match.value = "Framework", + .ident.panel_id = drm_edid_encode_panel_id('B', 'O', 'E', 0x0cb4), + .ident.name = "NE135A1M-NY1", + .min_brightness = 0, + }, };
static bool drm_panel_min_backlight_quirk_matches(const struct drm_panel_min_backlight_quirk *quirk,