diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_sync.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_sync.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_sync.c b/drivers/gpu/drm/radeon/radeon_sync.c index ddd88fb28d99..02ac8a1de4ff 100644 --- a/drivers/gpu/drm/radeon/radeon_sync.c +++ b/drivers/gpu/drm/radeon/radeon_sync.c @@ -48,6 +48,8 @@ void radeon_sync_create(struct radeon_sync *sync) for (i = 0; i < RADEON_NUM_RINGS; ++i) sync->sync_to[i] = NULL; + + sync->last_vm_update = NULL; } /** @@ -68,6 +70,11 @@ void radeon_sync_fence(struct radeon_sync *sync, other = sync->sync_to[fence->ring]; sync->sync_to[fence->ring] = radeon_fence_later(fence, other); + + if (fence->is_vm_update) { + other = sync->last_vm_update; + sync->last_vm_update = radeon_fence_later(fence, other); + } } /** |