34 int radeon_semaphore_create(struct radeon_device *rdev,  in radeon_semaphore_create()  argument
43 	r = radeon_sa_bo_new(rdev, &rdev->ring_tmp_bo,  in radeon_semaphore_create()
58 bool radeon_semaphore_emit_signal(struct radeon_device *rdev, int ridx,  in radeon_semaphore_emit_signal()  argument
61 	struct radeon_ring *ring = &rdev->ring[ridx];  in radeon_semaphore_emit_signal()
65 	if (radeon_semaphore_ring_emit(rdev, ridx, ring, semaphore, false)) {  in radeon_semaphore_emit_signal()
75 bool radeon_semaphore_emit_wait(struct radeon_device *rdev, int ridx,  in radeon_semaphore_emit_wait()  argument
78 	struct radeon_ring *ring = &rdev->ring[ridx];  in radeon_semaphore_emit_wait()
82 	if (radeon_semaphore_ring_emit(rdev, ridx, ring, semaphore, true)) {  in radeon_semaphore_emit_wait()
92 void radeon_semaphore_free(struct radeon_device *rdev,  in radeon_semaphore_free()  argument
100 		dev_err(rdev->dev, "semaphore %p has more waiters than signalers,"  in radeon_semaphore_free()
103 	radeon_sa_bo_free(rdev, &(*semaphore)->sa_bo, fence);  in radeon_semaphore_free()