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mirror of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2025-09-04 20:19:47 +08:00
linux/drivers/gpu/drm/amd/display/modules
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)
2025-06-30 14:00:51 -04:00
..
color drm/amd/display: Remove unused regamma functions 2024-11-04 11:25:50 -05:00
freesync drm/amd/display: Added case for when RR equals panel's max RR using freesync 2025-06-30 14:00:51 -04:00
hdcp drm/amd/display: Add null pointer check for get_first_active_display() 2025-05-29 10:57:13 -04:00
inc drm/amd/display: HDCP Locality check using DMUB Fused IO 2025-04-07 18:01:07 -04:00
info_packet drm/amd/display: Fix BT2020 YCbCr limited/full range input 2025-02-19 15:14:10 -05:00
power drm/amd/display: Revised for Replay Pseudo vblank control 2025-01-10 12:11:38 -05:00
vmid drm/amd: Fix spelling typo in comments 2022-06-03 16:43:36 -04:00