From: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Date: Thu, 11 Apr 2024 23:38:08 +0000 (-0600)
Subject: drm/amd/display: Ensure that dmcub support flag is set for DCN20
X-Git-Tag: v6.11-rc1~141^2~25^2~592
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=2b6c4a4b7ae5a4dc80138a2e7c0419417088e164;p=thirdparty%2Flinux.git

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

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>
---

diff --git a/drivers/gpu/drm/amd/display/dc/resource/dcn20/dcn20_resource.c b/drivers/gpu/drm/amd/display/dc/resource/dcn20/dcn20_resource.c
index a8173b7880eb3..fd5fdb7f4eead 100644
--- a/drivers/gpu/drm/amd/display/dc/resource/dcn20/dcn20_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/resource/dcn20/dcn20_resource.c
@@ -2452,6 +2452,7 @@ static bool dcn20_resource_construct(
 	dc->caps.post_blend_color_processing = true;
 	dc->caps.force_dp_tps4_for_cp2520 = true;
 	dc->caps.extended_aux_timeout_support = true;
+	dc->caps.dmcub_support = true;
 
 	/* Color pipeline capabilities */
 	dc->caps.color.dpp.dcn_arch = 1;