This display is apparently confused by any InfoFrames (see
https://bugzilla.redhat.com/show_bug.cgi?id=806091).
Tested on a ThinkPad T510 (nVidia GT218 [NVS 3100M]).
Signed-off-by: Ian Pilcher <arequip...@gmail.com>
---
drivers/gpu/drm/drm_edid.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
index 0d788b5..cbd651e 100644
--- a/drivers/gpu/drm/drm_edid.c
+++ b/drivers/gpu/drm/drm_edid.c
@@ -158,6 +158,10 @@ union edid_quirk edid_quirk_list[EDID_QUIRK_LIST_SIZE] = {
{ { { { EDID_MFG_ID('V', 'S', 'C'), cpu_to_le16(5020) } },
EDID_QUIRK_FORCE_REDUCED_BLANKING } },
+ /* LG L246WP */
+ { { { { EDID_MFG_ID('G', 'S', 'M'), cpu_to_le16(0x563f) } },
+ EDID_QUIRK_DISABLE_INFOFRAMES } },
+
/*
* When adding built-in quirks, please adjust EDID_QUIRK_LIST_SIZE to
* provide some room for user-supplied quirks.
--
1.7.11.4
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