115 	if (adev->gart.robj == NULL) {  in amdgpu_gart_table_vram_alloc()
119 		bp.size = adev->gart.table_size;  in amdgpu_gart_table_vram_alloc()
126 		r = amdgpu_bo_create(adev, &bp, &adev->gart.robj);  in amdgpu_gart_table_vram_alloc()
148 	r = amdgpu_bo_reserve(adev->gart.robj, false);  in amdgpu_gart_table_vram_pin()
151 	r = amdgpu_bo_pin(adev->gart.robj, AMDGPU_GEM_DOMAIN_VRAM);  in amdgpu_gart_table_vram_pin()
153 		amdgpu_bo_unreserve(adev->gart.robj);  in amdgpu_gart_table_vram_pin()
156 	r = amdgpu_bo_kmap(adev->gart.robj, &adev->gart.ptr);  in amdgpu_gart_table_vram_pin()
158 		amdgpu_bo_unpin(adev->gart.robj);  in amdgpu_gart_table_vram_pin()
159 	amdgpu_bo_unreserve(adev->gart.robj);  in amdgpu_gart_table_vram_pin()
160 	adev->gart.table_addr = amdgpu_bo_gpu_offset(adev->gart.robj);  in amdgpu_gart_table_vram_pin()
176 	if (adev->gart.robj == NULL) {  in amdgpu_gart_table_vram_unpin()
179 	r = amdgpu_bo_reserve(adev->gart.robj, true);  in amdgpu_gart_table_vram_unpin()
181 		amdgpu_bo_kunmap(adev->gart.robj);  in amdgpu_gart_table_vram_unpin()
182 		amdgpu_bo_unpin(adev->gart.robj);  in amdgpu_gart_table_vram_unpin()
183 		amdgpu_bo_unreserve(adev->gart.robj);  in amdgpu_gart_table_vram_unpin()
184 		adev->gart.ptr = NULL;  in amdgpu_gart_table_vram_unpin()
199 	if (adev->gart.robj == NULL) {  in amdgpu_gart_table_vram_free()
202 	amdgpu_bo_unref(&adev->gart.robj);  in amdgpu_gart_table_vram_free()
229 	if (!adev->gart.ready) {  in amdgpu_gart_unbind()
238 		adev->gart.pages[p] = NULL;  in amdgpu_gart_unbind()
241 		if (!adev->gart.ptr)  in amdgpu_gart_unbind()
245 			amdgpu_gmc_set_pte_pde(adev, adev->gart.ptr,  in amdgpu_gart_unbind()
274 	if (!adev->gart.ready) {  in amdgpu_gart_map()
313 	if (!adev->gart.ready) {  in amdgpu_gart_bind()
322 		adev->gart.pages[p] = pagelist ? pagelist[i] : NULL;  in amdgpu_gart_bind()
325 	if (!adev->gart.ptr)  in amdgpu_gart_bind()
329 		    adev->gart.ptr);  in amdgpu_gart_bind()
363 	adev->gart.num_cpu_pages = adev->gmc.gart_size / PAGE_SIZE;  in amdgpu_gart_init()
364 	adev->gart.num_gpu_pages = adev->gmc.gart_size / AMDGPU_GPU_PAGE_SIZE;  in amdgpu_gart_init()
366 		 adev->gart.num_cpu_pages, adev->gart.num_gpu_pages);  in amdgpu_gart_init()
370 	adev->gart.pages = vzalloc(array_size(sizeof(void *),  in amdgpu_gart_init()
371 					      adev->gart.num_cpu_pages));  in amdgpu_gart_init()
372 	if (adev->gart.pages == NULL)  in amdgpu_gart_init()
389 	vfree(adev->gart.pages);  in amdgpu_gart_fini()
390 	adev->gart.pages = NULL;  in amdgpu_gart_fini()