linux/drivers/gpu
Austin Zheng 41df56b1fc drm/amd/display: Use Nominal vBlank If Provided Instead Of Capping It
[Why/How]
vBlank used to determine the max vStartup is based on the smallest between
the vblank provided by the timing and vblank in ip_caps.
Extra vblank time is not considered if the vblank provided by the timing ends
up being higher than what's defined by the ip_caps

Use 1 less than the vblank size in case the timing is interlaced
so vstartup will always be less than vblank_nom.

Reviewed-by: Dillon Varone <dillon.varone@amd.com>
Signed-off-by: Austin Zheng <Austin.Zheng@amd.com>
Signed-off-by: Wayne Lin <wayne.lin@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
History 2025-02-12 21:02:57 -05:00
..
drm drm/amd/display: Use Nominal vBlank If Provided Instead Of Capping It 2025-02-12 21:02:57 -05:00
host1x Get rid of 'remove_new' relic from platform driver struct 2024-12-01 15:12:43 -08:00
ipu-v3 Get rid of 'remove_new' relic from platform driver struct 2024-12-01 15:12:43 -08:00
trace gpu/trace: add a gpu total memory usage tracepoint 2020-03-03 17:52:41 -05:00
vga drm: Do delayed switcheroo in drm_lastclose() 2024-08-13 16:21:07 +02:00
Makefile gpu: host1x: Add context bus 2022-06-01 11:50:42 +02:00