[PATCH 10/20] drm/amd/display: Re-enable SubVP high refresh

Stylon Wang stylon.wang at amd.com
Wed Jun 7 12:15:38 UTC 2023


From: Alvin Lee <alvin.lee2 at amd.com>

Re-enable SubVP high refresh now that it is fixed
for displays with high refresh rates.

Acked-by: Stylon Wang <stylon.wang at amd.com>
Signed-off-by: Alvin Lee <alvin.lee2 at amd.com>
Reviewed-by: Saaem Rizvi <SyedSaaem.Rizvi at amd.com>
---
 drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.c   | 2 +-
 drivers/gpu/drm/amd/display/dc/dcn321/dcn321_resource.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.c b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.c
index 2e6b39fe2613..8c9e15952a49 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.c
@@ -728,7 +728,7 @@ static const struct dc_debug_options debug_defaults_drv = {
 	.fpo_vactive_margin_us = 2000, // 2000us
 	.disable_fpo_vactive = false,
 	.disable_boot_optimizations = false,
-	.disable_subvp_high_refresh = true,
+	.disable_subvp_high_refresh = false,
 	.disable_dp_plus_plus_wa = true,
 	.fpo_vactive_min_active_margin_us = 200,
 	.fpo_vactive_max_blank_us = 1000,
diff --git a/drivers/gpu/drm/amd/display/dc/dcn321/dcn321_resource.c b/drivers/gpu/drm/amd/display/dc/dcn321/dcn321_resource.c
index bbcd3579fea6..ee07ee340171 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn321/dcn321_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn321/dcn321_resource.c
@@ -727,7 +727,7 @@ static const struct dc_debug_options debug_defaults_drv = {
 	.fpo_vactive_margin_us = 2000, // 2000us
 	.disable_fpo_vactive = false,
 	.disable_boot_optimizations = false,
-	.disable_subvp_high_refresh = true,
+	.disable_subvp_high_refresh = false,
 	.fpo_vactive_min_active_margin_us = 200,
 	.fpo_vactive_max_blank_us = 1000,
 };
-- 
2.40.1



More information about the amd-gfx mailing list