Alvin Lee 964d641632 drm/amd/display: Add margin for max vblank time for SubVP + DRR ... [Description] - Incorporate FW delays as port of max VTOTAL calculated for SubVP + DRR cases (since it is part of the microschedule). - Also add margin for the max VTOTAL possible for SubVP + DRR cases. - Due to rounding errors in FW (integer arithmetic), the microschedule calculation can get pushed to the next frame (incorrectly) in cases where we use the max VTOTAL possible to complete the MCLK switch. - When the rounding error occurs, we are only off by 1-2 lines, use 40us margin which is working consistently. Reviewed-by: Jun Lei <Jun.Lei@amd.com> Reviewed-by: Aric Cyr <Aric.Cyr@amd.com> Acked-by: Alan Liu <HaoPing.Liu@amd.com> Signed-off-by: Alvin Lee <Alvin.Lee2@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>		2022-11-09 17:41:41 -05:00
..
amdgpu_dm	drm/amd/display: Only update link settings after successful MST link train	2022-11-09 17:41:41 -05:00
dc	drm/amd/display: Add margin for max vblank time for SubVP + DRR	2022-11-09 17:41:41 -05:00
dmub	drm/amd/display: Waiting for 1 frame to fix the flash issue on PSR1	2022-11-09 17:24:57 -05:00
include	drm/amd/display: Refactor LTTPR mode selection	2022-09-29 09:41:46 -04:00
modules	drm/amd/display: Set correct EOTF and Gamut flag in VRR info	2022-11-09 17:41:41 -05:00
Kconfig	drm/amd/display: add DCN support for ARM64	2022-11-04 16:05:54 -04:00
Makefile
TODO