drm/amd/display: Ensure that dmcub support flag is set for DCN20

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

kernel os linux

In the DCN20 resource initialization, ensure that DMCUB support starts
configured as true.

Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Acked-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

authored by

Rodrigo Siqueira and committed by

Alex Deucher 2 years ago be53bd4f 71956473

1 changed file

expand all

drivers

gpu

drm

amd

display

resource

dcn20

dcn20_resource.c

drivers/gpu/drm/amd/display/dc/resource/dcn20/dcn20_resource.c

··· 2449 2449 dc->caps.post_blend_color_processing = true; 2450 2450 dc->caps.force_dp_tps4_for_cp2520 = true; 2451 2451 dc->caps.extended_aux_timeout_support = true; 2452 + dc->caps.dmcub_support = true; 2452 2453 2453 2454 /* Color pipeline capabilities */ 2454 2455 dc->caps.color.dpp.dcn_arch = 1;