From: Wyatt Wood <wyatt.wood@amd.com>
Date: Tue, 18 Feb 2020 20:55:51 +0000 (-0500)
Subject: drm/amd/display: Add driver support for enabling PSR on DMCUB
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=e625c1eae2d3415ed42662e09da7b51463d53d33;p=linux.git

drm/amd/display: Add driver support for enabling PSR on DMCUB

[Why]
We want to be able to enable PSR on DMCUB, and fallback to
DMCU when necessary.

[How]
Move psr_on_dmub flag from dc_debug_options to dc_config.

Signed-off-by: Wyatt Wood <wyatt.wood@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h
index bc1220dce3b17..32dec3257d5bb 100644
--- a/drivers/gpu/drm/amd/display/dc/dc.h
+++ b/drivers/gpu/drm/amd/display/dc/dc.h
@@ -230,6 +230,7 @@ struct dc_config {
 	bool forced_clocks;
 	bool disable_extended_timeout_support; // Used to disable extended timeout and lttpr feature as well
 	bool multi_mon_pp_mclk_switch;
+	bool psr_on_dmub;
 };
 
 enum visual_confirm {
@@ -410,7 +411,6 @@ struct dc_debug_options {
 	bool dmub_offload_enabled;
 	bool dmcub_emulation;
 	bool dmub_command_table; /* for testing only */
-	bool psr_on_dmub;
 	struct dc_bw_validation_profile bw_val_profile;
 	bool disable_fec;
 	bool disable_48mhz_pwrdwn;
diff --git a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c
index dce4966eca203..88b51cae61786 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c
@@ -1848,7 +1848,7 @@ static bool dcn21_resource_construct(
 		goto create_fail;
 	}
 
-	if (dc->debug.psr_on_dmub) {
+	if (dc->config.psr_on_dmub) {
 		pool->base.psr = dmub_psr_create(ctx);
 
 		if (pool->base.psr == NULL) {