Rev 5271 | Show entire file | Regard whitespace | Details | Blame | Last modification | View Log | RSS feed
| Rev 5271 | Rev 6104 | ||
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| 20 | * OTHER DEALINGS IN THE SOFTWARE. |
20 | * OTHER DEALINGS IN THE SOFTWARE. |
| 21 | * |
21 | * |
| 22 | * Authors: Christian König |
22 | * Authors: Christian König |
| 23 | */ |
23 | */ |
| Line -... | Line 24... | ||
| - | 24 | ||
| 24 | 25 | #include |
|
| 25 | #include |
26 | #include |
| 26 | #include "radeon.h" |
27 | #include "radeon.h" |
| 27 | #include "radeon_asic.h" |
28 | #include "radeon_asic.h" |
| Line 463... | Line 464... | ||
| 463 | bool uvd_v1_0_semaphore_emit(struct radeon_device *rdev, |
464 | bool uvd_v1_0_semaphore_emit(struct radeon_device *rdev, |
| 464 | struct radeon_ring *ring, |
465 | struct radeon_ring *ring, |
| 465 | struct radeon_semaphore *semaphore, |
466 | struct radeon_semaphore *semaphore, |
| 466 | bool emit_wait) |
467 | bool emit_wait) |
| 467 | { |
468 | { |
| 468 | uint64_t addr = semaphore->gpu_addr; |
469 | /* disable semaphores for UVD V1 hardware */ |
| 469 | - | ||
| 470 | radeon_ring_write(ring, PACKET0(UVD_SEMA_ADDR_LOW, 0)); |
- | |
| 471 | radeon_ring_write(ring, (addr >> 3) & 0x000FFFFF); |
- | |
| 472 | - | ||
| 473 | radeon_ring_write(ring, PACKET0(UVD_SEMA_ADDR_HIGH, 0)); |
- | |
| 474 | radeon_ring_write(ring, (addr >> 23) & 0x000FFFFF); |
- | |
| 475 | - | ||
| 476 | radeon_ring_write(ring, PACKET0(UVD_SEMA_CMD, 0)); |
- | |
| 477 | radeon_ring_write(ring, emit_wait ? 1 : 0); |
- | |
| 478 | - | ||
| 479 | return true; |
470 | return false; |
| 480 | } |
471 | } |
| Line 481... | Line 472... | ||
| 481 | 472 | ||
| 482 | /** |
473 | /** |
| 483 | * uvd_v1_0_ib_execute - execute indirect buffer |
474 | * uvd_v1_0_ib_execute - execute indirect buffer |