| 60,6 → 60,35 |
|---|
| } |
| |
| /** |
| * uvd_v2_2_semaphore_emit - emit semaphore command |
| * |
| * @rdev: radeon_device pointer |
| * @ring: radeon_ring pointer |
| * @semaphore: semaphore to emit commands for |
| * @emit_wait: true if we should emit a wait command |
| * |
| * Emit a semaphore command (either wait or signal) to the UVD ring. |
| */ |
| bool uvd_v2_2_semaphore_emit(struct radeon_device *rdev, |
| struct radeon_ring *ring, |
| struct radeon_semaphore *semaphore, |
| bool emit_wait) |
| { |
| uint64_t addr = semaphore->gpu_addr; |
| |
| radeon_ring_write(ring, PACKET0(UVD_SEMA_ADDR_LOW, 0)); |
| radeon_ring_write(ring, (addr >> 3) & 0x000FFFFF); |
| |
| radeon_ring_write(ring, PACKET0(UVD_SEMA_ADDR_HIGH, 0)); |
| radeon_ring_write(ring, (addr >> 23) & 0x000FFFFF); |
| |
| radeon_ring_write(ring, PACKET0(UVD_SEMA_CMD, 0)); |
| radeon_ring_write(ring, emit_wait ? 1 : 0); |
| |
| return true; |
| } |
| |
| /** |
| * uvd_v2_2_resume - memory controller programming |
| * |
| * @rdev: radeon_device pointer |