Lines Matching refs:wb
424 rdev->wb.enabled = false; in radeon_wb_disable()
438 if (rdev->wb.wb_obj) { in radeon_wb_fini()
439 if (!radeon_bo_reserve(rdev->wb.wb_obj, false)) { in radeon_wb_fini()
440 radeon_bo_kunmap(rdev->wb.wb_obj); in radeon_wb_fini()
441 radeon_bo_unpin(rdev->wb.wb_obj); in radeon_wb_fini()
442 radeon_bo_unreserve(rdev->wb.wb_obj); in radeon_wb_fini()
444 radeon_bo_unref(&rdev->wb.wb_obj); in radeon_wb_fini()
445 rdev->wb.wb = NULL; in radeon_wb_fini()
446 rdev->wb.wb_obj = NULL; in radeon_wb_fini()
463 if (rdev->wb.wb_obj == NULL) { in radeon_wb_init()
466 &rdev->wb.wb_obj); in radeon_wb_init()
471 r = radeon_bo_reserve(rdev->wb.wb_obj, false); in radeon_wb_init()
476 r = radeon_bo_pin(rdev->wb.wb_obj, RADEON_GEM_DOMAIN_GTT, in radeon_wb_init()
477 &rdev->wb.gpu_addr); in radeon_wb_init()
479 radeon_bo_unreserve(rdev->wb.wb_obj); in radeon_wb_init()
484 r = radeon_bo_kmap(rdev->wb.wb_obj, (void **)&rdev->wb.wb); in radeon_wb_init()
485 radeon_bo_unreserve(rdev->wb.wb_obj); in radeon_wb_init()
494 memset((char *)rdev->wb.wb, 0, RADEON_GPU_PAGE_SIZE); in radeon_wb_init()
496 rdev->wb.use_event = false; in radeon_wb_init()
499 rdev->wb.enabled = false; in radeon_wb_init()
503 rdev->wb.enabled = false; in radeon_wb_init()
506 rdev->wb.enabled = false; in radeon_wb_init()
508 rdev->wb.enabled = true; in radeon_wb_init()
511 rdev->wb.use_event = true; in radeon_wb_init()
517 rdev->wb.enabled = true; in radeon_wb_init()
518 rdev->wb.use_event = true; in radeon_wb_init()
521 dev_info(rdev->dev, "WB %sabled\n", rdev->wb.enabled ? "en" : "dis"); in radeon_wb_init()