36 	struct radeon_bo *bo = gem_to_radeon_bo(obj);  in radeon_gem_prime_get_sg_table()  local
37 	int npages = bo->tbo.num_pages;  in radeon_gem_prime_get_sg_table()
39 	return drm_prime_pages_to_sg(obj->dev, bo->tbo.ttm->pages, npages);  in radeon_gem_prime_get_sg_table()
44 	struct radeon_bo *bo = gem_to_radeon_bo(obj);  in radeon_gem_prime_vmap()  local
47 	ret = ttm_bo_kmap(&bo->tbo, 0, bo->tbo.num_pages,  in radeon_gem_prime_vmap()
48 			  &bo->dma_buf_vmap);  in radeon_gem_prime_vmap()
52 	return bo->dma_buf_vmap.virtual;  in radeon_gem_prime_vmap()
57 	struct radeon_bo *bo = gem_to_radeon_bo(obj);  in radeon_gem_prime_vunmap()  local
59 	ttm_bo_kunmap(&bo->dma_buf_vmap);  in radeon_gem_prime_vunmap()
68 	struct radeon_bo *bo;  in radeon_gem_prime_import_sg_table()  local
73 			       RADEON_GEM_DOMAIN_GTT, 0, sg, resv, &bo);  in radeon_gem_prime_import_sg_table()
79 	list_add_tail(&bo->list, &rdev->gem.objects);  in radeon_gem_prime_import_sg_table()
82 	bo->prime_shared_count = 1;  in radeon_gem_prime_import_sg_table()
83 	return &bo->tbo.base;  in radeon_gem_prime_import_sg_table()
88 	struct radeon_bo *bo = gem_to_radeon_bo(obj);  in radeon_gem_prime_pin()  local
91 	ret = radeon_bo_reserve(bo, false);  in radeon_gem_prime_pin()
96 	ret = radeon_bo_pin(bo, RADEON_GEM_DOMAIN_GTT, NULL);  in radeon_gem_prime_pin()
100 	if (bo->tbo.moving) {  in radeon_gem_prime_pin()
101 		ret = dma_fence_wait(bo->tbo.moving, false);  in radeon_gem_prime_pin()
103 			radeon_bo_unpin(bo);  in radeon_gem_prime_pin()
108 	bo->prime_shared_count++;  in radeon_gem_prime_pin()
110 	radeon_bo_unreserve(bo);  in radeon_gem_prime_pin()
116 	struct radeon_bo *bo = gem_to_radeon_bo(obj);  in radeon_gem_prime_unpin()  local
119 	ret = radeon_bo_reserve(bo, false);  in radeon_gem_prime_unpin()
123 	radeon_bo_unpin(bo);  in radeon_gem_prime_unpin()
124 	if (bo->prime_shared_count)  in radeon_gem_prime_unpin()
125 		bo->prime_shared_count--;  in radeon_gem_prime_unpin()
126 	radeon_bo_unreserve(bo);  in radeon_gem_prime_unpin()
133 	struct radeon_bo *bo = gem_to_radeon_bo(gobj);  in radeon_gem_prime_export()  local
134 	if (radeon_ttm_tt_has_userptr(bo->rdev, bo->tbo.ttm))  in radeon_gem_prime_export()