From a10aad137326d137a969fc6cc3555992b99ff9fc Mon Sep 17 00:00:00 2001 From: Veerabadhran Gopalakrishnan Date: Thu, 29 Oct 2020 19:59:46 +0530 Subject: [PATCH] amd/amdgpu: Disable VCN DPG mode for Picasso Concurrent operation of VCN and JPEG decoder in DPG mode is causing ring timeout due to power state. Signed-off-by: Veerabadhran Gopalakrishnan Reviewed-by: Leo Liu Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/soc15.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/soc15.c b/drivers/gpu/drm/amd/amdgpu/soc15.c index ed7342b..f57c5f5 100644 --- a/drivers/gpu/drm/amd/amdgpu/soc15.c +++ b/drivers/gpu/drm/amd/amdgpu/soc15.c @@ -1195,8 +1195,7 @@ static int soc15_common_early_init(void *handle) adev->pg_flags = AMD_PG_SUPPORT_SDMA | AMD_PG_SUPPORT_MMHUB | - AMD_PG_SUPPORT_VCN | - AMD_PG_SUPPORT_VCN_DPG; + AMD_PG_SUPPORT_VCN; } else { adev->cg_flags = AMD_CG_SUPPORT_GFX_MGCG | AMD_CG_SUPPORT_GFX_MGLS | -- 2.7.4