The Sharp LQ116M1JW105 reports that it supports 8 bpc modes, but it will happen display noise in some videos. So, limit it to 6 bpc modes.
Signed-off-by: Ajye Huang <[email protected]> --- drivers/gpu/drm/drm_edid.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index e2e85345aa9a..a73d37fe7ea1 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -250,6 +250,9 @@ static const struct edid_quirk { EDID_QUIRK('S', 'V', 'R', 0x1019, BIT(EDID_QUIRK_NON_DESKTOP)), EDID_QUIRK('A', 'U', 'O', 0x1111, BIT(EDID_QUIRK_NON_DESKTOP)), + /* LQ116M1JW10 displays noise when 8 bpc, but display fine as 6 bpc */ + EDID_QUIRK('S', 'H', 'P', 0x154c, EDID_QUIRK_FORCE_6BPC), + /* * @drm_edid_internal_quirk entries end here, following with the * @drm_edid_quirk entries. -- 2.25.1
