/**
* radeon_ib_sync_to - sync to fence before executing the IB
*
* @ib: IB object to add fence to
* @fence: fence to sync to
*
* Sync to the fence before executing the IB
*/
void radeon_ib_sync_to(struct radeon_ib *ib, struct radeon_fence *fence)
{
struct radeon_fence *other;
if (!fence)
return;
other = ib->sync_to[fence->ring];
ib->sync_to[fence->ring] = radeon_fence_later(fence, other);
}
/**
* radeon_semaphore_sync_to - use the semaphore to sync to a fence
*
* @semaphore: semaphore object to add fence to
* @fence: fence to sync to
*
* Sync to the fence using this semaphore object
*/
void radeon_semaphore_sync_to(struct radeon_semaphore *semaphore,
struct radeon_fence *fence)
{
struct radeon_fence *other;
if (!fence)
return;
other = semaphore->sync_to[fence->ring];
semaphore->sync_to[fence->ring] = radeon_fence_later(fence, other);
}
