From: Alvin Lee <Alvin.Lee2@amd.com>
Date: Fri, 17 Mar 2023 19:18:03 +0000 (-0400)
Subject: drm/amd/display: Enable FPO optimization
X-Git-Tag: v6.6.7~2898^2~17^2~14
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0cdf91bf67b782bf3548cb3cce8ab923a13ca6fe;p=platform%2Fkernel%2Flinux-starfive.git

drm/amd/display: Enable FPO optimization

[Description]
Enable optimization for preferring FPO if it achieves
a lower voltage level

Reviewed-by: George Shen <George.Shen@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Alvin Lee <Alvin.Lee2@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/dcn32/dcn32_resource.c b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.c
index b8c1de3..502f990 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.c
@@ -725,7 +725,7 @@ static const struct dc_debug_options debug_defaults_drv = {
 	.min_prefetch_in_strobe_ns = 60000, // 60us
 	.disable_unbounded_requesting = false,
 	.override_dispclk_programming = true,
-	.disable_fpo_optimizations = true,
+	.disable_fpo_optimizations = false,
 };
 
 static const struct dc_debug_options debug_defaults_diags = {
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 5e0b148..79664ba 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn321/dcn321_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn321/dcn321_resource.c
@@ -723,7 +723,7 @@ static const struct dc_debug_options debug_defaults_drv = {
 	.min_prefetch_in_strobe_ns = 60000, // 60us
 	.disable_unbounded_requesting = false,
 	.override_dispclk_programming = true,
-	.disable_fpo_optimizations = true,
+	.disable_fpo_optimizations = false,
 };
 
 static const struct dc_debug_options debug_defaults_diags = {