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 <veerabadhran.gopalakrishnan@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/soc15.c b/drivers/gpu/drm/amd/amdgpu/soc15.c
index ed7342bbf8011e2b59132b44d6551171871b172b..f57c5f57efa8a9e90d64765fdfef080954038a76 100644 (file)
--- 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 |