/drivers/video/drm/radeon/radeon_semaphore.c |
---|
95,6 → 95,10 |
/* we assume caller has already allocated space on waiters ring */ |
radeon_semaphore_emit_wait(rdev, waiter, semaphore); |
/* for debugging lockup only, used by sysfs debug files */ |
rdev->ring[signaler].last_semaphore_signal_addr = semaphore->gpu_addr; |
rdev->ring[waiter].last_semaphore_wait_addr = semaphore->gpu_addr; |
return 0; |
} |