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linux/drivers/gpu/drm/amd/display/modules/freesync
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Harold Sun 84f2902bfc drm/amd/display: Added case for when RR equals panel's max RR using freesync 
[WHY]
Rounding error sometimes occurs when the refresh rate is equal to a panel's
max refresh rate, causing HDMI compliance failures.

[HOW]
Added a case so that we round up to avoid v_total_min to be below a panel's
minimum bound.

Reviewed-by: Jun Lei <jun.lei@amd.com>
Signed-off-by: Harold Sun <Harold.Sun@amd.com>
Signed-off-by: Ray Wu <ray.wu@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit fe7645d22b)
History 2025-06-30 14:00:51 -04:00
..
freesync.c drm/amd/display: Added case for when RR equals panel's max RR using freesync 2025-06-30 14:00:51 -04:00
Makefile drm/amdgpu: add license to Makefiles 2017-12-04 11:47:55 -05:00