drm/amd/display: Enable dp_hdmi21_pcon support

[Why]
It is not enabled for DCN3.0.1, 3.0.2, 3.0.3.

[How]
Add `dc->caps.dp_hdmi21_pcon_support = true` to these DCN versions.

Reviewed-by: Martin Leung <Martin.Leung@amd.com>
Acked-by: Stylon Wang <stylon.wang@amd.com>
Signed-off-by: David Galiffi <David.Galiffi@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/dcn301/dcn301_resource.c b/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_resource.c
index 480145f..8cf1035 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_resource.c
@@ -1493,6 +1493,8 @@ static bool dcn301_resource_construct(
        dc->caps.color.mpc.ogam_rom_caps.hlg = 0;
        dc->caps.color.mpc.ocsc = 1;
 
+       dc->caps.dp_hdmi21_pcon_support = true;
+
        /* read VBIOS LTTPR caps */
        if (ctx->dc_bios->funcs->get_lttpr_caps) {
                enum bp_result bp_query_result;

diff --git a/drivers/gpu/drm/amd/display/dc/dcn302/dcn302_resource.c b/drivers/gpu/drm/amd/display/dc/dcn302/dcn302_resource.c
index 7d11c2a..47cffd0 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/dcn302/dcn302_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn302/dcn302_resource.c
@@ -1281,6 +1281,8 @@ static bool dcn302_resource_construct(
        dc->caps.color.mpc.ogam_rom_caps.hlg = 0;
        dc->caps.color.mpc.ocsc = 1;
 
+       dc->caps.dp_hdmi21_pcon_support = true;
+
        /* read VBIOS LTTPR caps */
        if (ctx->dc_bios->funcs->get_lttpr_caps) {
                enum bp_result bp_query_result;

diff --git a/drivers/gpu/drm/amd/display/dc/dcn303/dcn303_resource.c b/drivers/gpu/drm/amd/display/dc/dcn303/dcn303_resource.c
index 92393b0..c14d358 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/dcn303/dcn303_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn303/dcn303_resource.c
@@ -1212,6 +1212,8 @@ static bool dcn303_resource_construct(
        dc->caps.color.mpc.ogam_rom_caps.hlg = 0;
        dc->caps.color.mpc.ocsc = 1;
 
+       dc->caps.dp_hdmi21_pcon_support = true;
+
        /* read VBIOS LTTPR caps */
        if (ctx->dc_bios->funcs->get_lttpr_caps) {
                enum bp_result bp_query_result;