drm/ttm: flip the switch, and convert to dma_fence
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
diff --git a/drivers/gpu/drm/radeon/radeon_uvd.c b/drivers/gpu/drm/radeon/radeon_uvd.c
index 5729e9b..ba4f389 100644
--- a/drivers/gpu/drm/radeon/radeon_uvd.c
+++ b/drivers/gpu/drm/radeon/radeon_uvd.c
@@ -400,6 +400,7 @@
{
int32_t *msg, msg_type, handle;
unsigned img_size = 0;
+ struct fence *f;
void *ptr;
int i, r;
@@ -409,8 +410,9 @@
return -EINVAL;
}
- if (bo->tbo.sync_obj) {
- r = radeon_fence_wait(bo->tbo.sync_obj, false);
+ f = reservation_object_get_excl(bo->tbo.resv);
+ if (f) {
+ r = radeon_fence_wait((struct radeon_fence *)f, false);
if (r) {
DRM_ERROR("Failed waiting for UVD message (%d)!\n", r);
return r;