radeon_ring_unlock_undo
radeon_ring_unlock_undo(rdev, ring);
radeon_ring_unlock_undo(rdev, ring);
radeon_ring_unlock_undo(rdev, ring);
radeon_ring_unlock_undo(rdev, ring);
radeon_ring_unlock_undo(rdev, ring);
radeon_ring_unlock_undo(rdev, ring);
radeon_ring_unlock_undo(rdev, ring);
void radeon_ring_unlock_undo(struct radeon_device *rdev, struct radeon_ring *cp);
radeon_ring_unlock_undo(rdev, ring);
radeon_ring_unlock_undo(rdev, ring);
radeon_ring_unlock_undo(rdev, ring);
radeon_ring_unlock_undo(rdev, ring);
radeon_ring_unlock_undo(rdev, ring);