drm/amd/display: Remove optimization for VRR updates

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

Optimization caused unexpected regression, so remove for now.

Tested-by: Mark Broadworth <mark.broadworth@amd.com>
Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alvin Lee <Alvin.Lee2@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

authored by

Alvin Lee and committed by

Alex Deucher 3 years ago 3442f4e0 33151fb7

-3

1 changed file

expand all

drivers

gpu

drm

amd

display

core

dc.c

-3

drivers/gpu/drm/amd/display/dc/core/dc.c

··· 401 401 { 402 402 int i; 403 403 404 - if (memcmp(adjust, &stream->adjust, sizeof(struct dc_crtc_timing_adjust)) == 0) 405 - return true; 406 - 407 404 stream->adjust.v_total_max = adjust->v_total_max; 408 405 stream->adjust.v_total_mid = adjust->v_total_mid; 409 406 stream->adjust.v_total_mid_frame_num = adjust->v_total_mid_frame_num;