From 17fbdbda9cc87ff5a013898de506212d25323ed7 Mon Sep 17 00:00:00 2001
From: Daniel Miess <daniel.miess@amd.com>
Date: Fri, 19 May 2023 13:02:01 -0400
Subject: [PATCH] drm/amd/display: Enable dcn314 DPP RCO
Git-commit: 17fbdbda9cc87ff5a013898de506212d25323ed7
Patch-mainline: v6.5-rc1
References: git-fixes
[Why and How]
Add back debug bits enabling RCO for dcn314 as underflow
associated with this change has been resolved
Acked-by: Stylon Wang <stylon.wang@amd.com>
Signed-off-by: Daniel Miess <daniel.miess@amd.com>
Reviewed-by: Jun Lei <jun.lei@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
.../drm/amd/display/dc/dcn314/dcn314_resource.c | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/drivers/gpu/drm/amd/display/dc/dcn314/dcn314_resource.c b/drivers/gpu/drm/amd/display/dc/dcn314/dcn314_resource.c
index 837884c4f03a..7957ad4d6a34 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn314/dcn314_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn314/dcn314_resource.c
@@ -904,6 +904,22 @@ static const struct dc_debug_options debug_defaults_drv = {
.afmt = true,
}
},
+
+ .root_clock_optimization = {
+ .bits = {
+ .dpp = true,
+ .dsc = false,
+ .hdmistream = false,
+ .hdmichar = false,
+ .dpstream = false,
+ .symclk32_se = false,
+ .symclk32_le = false,
+ .symclk_fe = false,
+ .physymclk = false,
+ .dpiasymclk = false,
+ }
+ },
+
.seamless_boot_odm_combine = true
};
--
2.35.3