From 1b9ec7cb424441de67d09c3abad46467f82ff161 Mon Sep 17 00:00:00 2001 From: Michael Strauss Date: Tue, 10 Oct 2023 10:47:55 -0400 Subject: [PATCH] drm/amd/display: Disable SYMCLK32_SE RCO on DCN314 [WHY] Currently causes some DP link layer failures, backing out until the failures are root caused. Reviewed-by: Nicholas Kazlauskas Acked-by: Roman Li Signed-off-by: Michael Strauss Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/dc/dcn314/dcn314_resource.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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 ab301ea7c10bd..677361d74a4ec 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn314/dcn314_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn314/dcn314_resource.c @@ -916,7 +916,7 @@ static const struct dc_debug_options debug_defaults_drv = { .hdmistream = true, .hdmichar = true, .dpstream = true, - .symclk32_se = true, + .symclk32_se = false, .symclk32_le = true, .symclk_fe = true, .physymclk = true, -- 2.30.2