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| Rev 4075 | Rev 4080 | ||
|---|---|---|---|
| Line 396... | Line 396... | ||
| 396 | 396 | ||
| 397 | if (bytes < chunk_size) |
397 | if (bytes < chunk_size) |
| Line 398... | Line 398... | ||
| 398 | chunk_size = bytes; |
398 | chunk_size = bytes; |
| 399 | 399 | ||
| 400 | iowrite32(bytes, fifo_mem + SVGA_FIFO_RESERVED); |
400 | iowrite32(bytes, fifo_mem + SVGA_FIFO_RESERVED); |
| 401 | // mb(); |
401 | mb(); |
| 402 | memcpy(fifo_mem + (next_cmd >> 2), buffer, chunk_size); |
402 | memcpy(fifo_mem + (next_cmd >> 2), buffer, chunk_size); |
| 403 | rest = bytes - chunk_size; |
403 | rest = bytes - chunk_size; |
| 404 | if (rest) |
404 | if (rest) |
| Line 464... | Line 464... | ||
| 464 | iowrite32(next_cmd, fifo_mem + SVGA_FIFO_NEXT_CMD); |
464 | iowrite32(next_cmd, fifo_mem + SVGA_FIFO_NEXT_CMD); |
| 465 | } |
465 | } |
| Line 466... | Line 466... | ||
| 466 | 466 | ||
| 467 | if (reserveable) |
467 | if (reserveable) |
| 468 | iowrite32(0, fifo_mem + SVGA_FIFO_RESERVED); |
468 | iowrite32(0, fifo_mem + SVGA_FIFO_RESERVED); |
| 469 | // mb(); |
469 | mb(); |
| 470 | // up_write(&fifo_state->rwsem); |
470 | // up_write(&fifo_state->rwsem); |
| 471 | vmw_fifo_ping_host(dev_priv, SVGA_SYNC_GENERIC); |
471 | vmw_fifo_ping_host(dev_priv, SVGA_SYNC_GENERIC); |
| 472 | mutex_unlock(&fifo_state->fifo_mutex); |
472 | mutex_unlock(&fifo_state->fifo_mutex); |