drm/amdgpu: Disable UVD PG
This causes problems with multiple suspend/resume cycles.
Signed-off-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Cc: stable@vger.kernel.org
diff --git a/drivers/gpu/drm/amd/amdgpu/vi.c b/drivers/gpu/drm/amd/amdgpu/vi.c
index 552d9e7..b55ceb1 100644
--- a/drivers/gpu/drm/amd/amdgpu/vi.c
+++ b/drivers/gpu/drm/amd/amdgpu/vi.c
@@ -1400,7 +1400,8 @@
case CHIP_CARRIZO:
adev->has_uvd = true;
adev->cg_flags = 0;
- adev->pg_flags = AMDGPU_PG_SUPPORT_UVD | AMDGPU_PG_SUPPORT_VCE;
+ /* Disable UVD pg */
+ adev->pg_flags = /* AMDGPU_PG_SUPPORT_UVD | */AMDGPU_PG_SUPPORT_VCE;
adev->external_rev_id = adev->rev_id + 0x1;
if (amdgpu_smc_load_fw && smc_enabled)
adev->firmware.smu_load = true;