drm/amdgpu: add picasso for amdgpu kms

Add picasso for amdgpu kms
Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c

@@ -974,7 +974,7 @@ void amdgpu_driver_postclose_kms(struct drm_device *dev,
 
 	pm_runtime_get_sync(dev->dev);
 
-	if (adev->asic_type != CHIP_RAVEN) {
+	if (adev->asic_type != CHIP_RAVEN && adev->asic_type != CHIP_PICASSO) {
 		amdgpu_uvd_free_handles(adev, file_priv);
 		amdgpu_vce_free_handles(adev, file_priv);
 	}