Fix 144hz display mode missing on MSI MAG273R

[PATCH 0/2] Fix 144hz display mode missing on MSI MAG273R

Michał Szolc posted 2 patches 23 hours ago

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drivers/gpu/drm/drm_edid.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)

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[PATCH 0/2] Fix 144hz display mode missing on MSI MAG273R

Posted by Michał Szolc 23 hours ago

Hi,

This set of two patches works around a incorrect EDID table presnet on
my MSI MAG273R display. Because of how the table marks the mode as stereo,
even though it's definetly not, a otherwise completely valid 1920x1080 144hz
mode gets rejected as unsupported. This adds a new EDID quirk flag and marks
this display with it, which resolves the issue and makes the mode available
which matches other operating systems.

Best regards,
Michał Szolc

Michał Szolc (2):
  drm: add a EDID_QUIRK_IGNORE_STEREO_FLAG quirk
  drm: mark MSI MAG273R with the EDID_QUIRK_IGNORE_STEREO_FLAG quirk

 drivers/gpu/drm/drm_edid.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

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2.55.0