From: David Galiffi <David.Galiffi@xxxxxxx>
[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@xxxxxxx>
Acked-by: Stylon Wang <stylon.wang@xxxxxxx>
Signed-off-by: David Galiffi <David.Galiffi@xxxxxxx>
---
drivers/gpu/drm/amd/display/dc/dcn301/dcn301_resource.c | 2 ++
drivers/gpu/drm/amd/display/dc/dcn302/dcn302_resource.c | 2 ++
drivers/gpu/drm/amd/display/dc/dcn303/dcn303_resource.c | 2 ++
3 files changed, 6 insertions(+)
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 480145f09246..8cf10351f271 100644
--- 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 7d11c2a43cbe..47cffd0e6830 100644
--- 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 92393b04cc44..c14d35894b2e 100644
--- 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;
--
2.25.1
