118 	if (adev->gart.bo == NULL) {  in amdgpu_gart_table_vram_alloc()
122 		bp.size = adev->gart.table_size;  in amdgpu_gart_table_vram_alloc()
129 		r = amdgpu_bo_create(adev, &bp, &adev->gart.bo);  in amdgpu_gart_table_vram_alloc()
151 	r = amdgpu_bo_reserve(adev->gart.bo, false);  in amdgpu_gart_table_vram_pin()
154 	r = amdgpu_bo_pin(adev->gart.bo, AMDGPU_GEM_DOMAIN_VRAM);  in amdgpu_gart_table_vram_pin()
156 		amdgpu_bo_unreserve(adev->gart.bo);  in amdgpu_gart_table_vram_pin()
159 	r = amdgpu_bo_kmap(adev->gart.bo, &adev->gart.ptr);  in amdgpu_gart_table_vram_pin()
161 		amdgpu_bo_unpin(adev->gart.bo);  in amdgpu_gart_table_vram_pin()
162 	amdgpu_bo_unreserve(adev->gart.bo);  in amdgpu_gart_table_vram_pin()
178 	if (adev->gart.bo == NULL) {  in amdgpu_gart_table_vram_unpin()
181 	r = amdgpu_bo_reserve(adev->gart.bo, true);  in amdgpu_gart_table_vram_unpin()
183 		amdgpu_bo_kunmap(adev->gart.bo);  in amdgpu_gart_table_vram_unpin()
184 		amdgpu_bo_unpin(adev->gart.bo);  in amdgpu_gart_table_vram_unpin()
185 		amdgpu_bo_unreserve(adev->gart.bo);  in amdgpu_gart_table_vram_unpin()
186 		adev->gart.ptr = NULL;  in amdgpu_gart_table_vram_unpin()
201 	if (adev->gart.bo == NULL) {  in amdgpu_gart_table_vram_free()
204 	amdgpu_bo_unref(&adev->gart.bo);  in amdgpu_gart_table_vram_free()
231 	if (!adev->gart.ready) {  in amdgpu_gart_unbind()
240 		adev->gart.pages[p] = NULL;  in amdgpu_gart_unbind()
243 		if (!adev->gart.ptr)  in amdgpu_gart_unbind()
247 			amdgpu_gmc_set_pte_pde(adev, adev->gart.ptr,  in amdgpu_gart_unbind()
280 	if (!adev->gart.ready) {  in amdgpu_gart_map()
319 	if (!adev->gart.ready) {  in amdgpu_gart_bind()
328 		adev->gart.pages[p] = pagelist ? pagelist[i] : NULL;  in amdgpu_gart_bind()
331 	if (!adev->gart.ptr)  in amdgpu_gart_bind()
335 		    adev->gart.ptr);  in amdgpu_gart_bind()
370 	adev->gart.num_cpu_pages = adev->gmc.gart_size / PAGE_SIZE;  in amdgpu_gart_init()
371 	adev->gart.num_gpu_pages = adev->gmc.gart_size / AMDGPU_GPU_PAGE_SIZE;  in amdgpu_gart_init()
373 		 adev->gart.num_cpu_pages, adev->gart.num_gpu_pages);  in amdgpu_gart_init()
377 	adev->gart.pages = vzalloc(array_size(sizeof(void *),  in amdgpu_gart_init()
378 					      adev->gart.num_cpu_pages));  in amdgpu_gart_init()
379 	if (adev->gart.pages == NULL)  in amdgpu_gart_init()
396 	vfree(adev->gart.pages);  in amdgpu_gart_fini()
397 	adev->gart.pages = NULL;  in amdgpu_gart_fini()