From: Ausef Yousof <Ausef.Yousof@xxxxxxx>
[why&how]
causing some regression on dgpu which still needs the
pre-emptive return, limit this to reporter asic version
it is simple to include
different dcn versions from this point forward, each dcn
resource is initialized with the flag and can be enabled
at will
Reviewed-by: Chris Park <chris.park@xxxxxxx>
Signed-off-by: Ausef Yousof <Ausef.Yousof@xxxxxxx>
Signed-off-by: Aurabindo Pillai <aurabindo.pillai@xxxxxxx>
---
drivers/gpu/drm/amd/display/dc/resource/dcn35/dcn35_resource.c | 1 +
drivers/gpu/drm/amd/display/dc/resource/dcn351/dcn351_resource.c | 1 +
drivers/gpu/drm/amd/display/dc/resource/dcn401/dcn401_resource.c | 1 +
3 files changed, 3 insertions(+)
diff --git a/drivers/gpu/drm/amd/display/dc/resource/dcn35/dcn35_resource.c b/drivers/gpu/drm/amd/display/dc/resource/dcn35/dcn35_resource.c
index 6d163dcecde6..ffd2b816cd02 100644
--- a/drivers/gpu/drm/amd/display/dc/resource/dcn35/dcn35_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/resource/dcn35/dcn35_resource.c
@@ -1909,6 +1909,7 @@ static bool dcn35_resource_construct(
/* Use pipe context based otg sync logic */
dc->config.use_pipe_ctx_sync_logic = true;
+
dc->config.disable_hbr_audio_dp2 = true;
/* read VBIOS LTTPR caps */
{
diff --git a/drivers/gpu/drm/amd/display/dc/resource/dcn351/dcn351_resource.c b/drivers/gpu/drm/amd/display/dc/resource/dcn351/dcn351_resource.c
index 4a03df5d760f..98f5bc1b929e 100644
--- a/drivers/gpu/drm/amd/display/dc/resource/dcn351/dcn351_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/resource/dcn351/dcn351_resource.c
@@ -1877,6 +1877,7 @@ static bool dcn351_resource_construct(
/* Use pipe context based otg sync logic */
dc->config.use_pipe_ctx_sync_logic = true;
+
/* Use psp mailbox to enable assr */
dc->config.use_assr_psp_message = true;
diff --git a/drivers/gpu/drm/amd/display/dc/resource/dcn401/dcn401_resource.c b/drivers/gpu/drm/amd/display/dc/resource/dcn401/dcn401_resource.c
index 64f2153310df..4e842f29d4c4 100644
--- a/drivers/gpu/drm/amd/display/dc/resource/dcn401/dcn401_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/resource/dcn401/dcn401_resource.c
@@ -1923,6 +1923,7 @@ static bool dcn401_resource_construct(
dc->config.dc_mode_clk_limit_support = true;
dc->config.enable_windowed_mpo_odm = true;
dc->config.set_pipe_unlock_order = true; /* Need to ensure DET gets freed before allocating */
+
/* read VBIOS LTTPR caps */
{
if (ctx->dc_bios->funcs->get_lttpr_caps) {
--
2.48.1
