184 	struct drm_i915_gem_object *reg_bo;  member
197 		regs = (struct overlay_registers __iomem *)overlay->reg_bo->phys_handle->vaddr;  in intel_overlay_map_regs()
200 					 i915_gem_obj_ggtt_offset(overlay->reg_bo));  in intel_overlay_map_regs()
1375 	struct drm_i915_gem_object *reg_bo;  in intel_setup_overlay()  local
1392 	reg_bo = NULL;  in intel_setup_overlay()
1394 		reg_bo = i915_gem_object_create_stolen(dev, PAGE_SIZE);  in intel_setup_overlay()
1395 	if (reg_bo == NULL)  in intel_setup_overlay()
1396 		reg_bo = i915_gem_alloc_object(dev, PAGE_SIZE);  in intel_setup_overlay()
1397 	if (reg_bo == NULL)  in intel_setup_overlay()
1399 	overlay->reg_bo = reg_bo;  in intel_setup_overlay()
1402 		ret = i915_gem_object_attach_phys(reg_bo, PAGE_SIZE);  in intel_setup_overlay()
1407 		overlay->flip_addr = reg_bo->phys_handle->busaddr;  in intel_setup_overlay()
1409 		ret = i915_gem_obj_ggtt_pin(reg_bo, PAGE_SIZE, PIN_MAPPABLE);  in intel_setup_overlay()
1414 		overlay->flip_addr = i915_gem_obj_ggtt_offset(reg_bo);  in intel_setup_overlay()
1416 		ret = i915_gem_object_set_to_gtt_domain(reg_bo, true);  in intel_setup_overlay()
1447 		i915_gem_object_ggtt_unpin(reg_bo);  in intel_setup_overlay()
1449 	drm_gem_object_unreference(&reg_bo->base);  in intel_setup_overlay()
1468 	drm_gem_object_unreference_unlocked(&dev_priv->overlay->reg_bo->base);  in intel_cleanup_overlay()
1489 			overlay->reg_bo->phys_handle->vaddr;  in intel_overlay_map_regs_atomic()
1492 						i915_gem_obj_ggtt_offset(overlay->reg_bo));  in intel_overlay_map_regs_atomic()
1523 		error->base = (__force long)overlay->reg_bo->phys_handle->vaddr;  in intel_overlay_capture_error_state()
1525 		error->base = i915_gem_obj_ggtt_offset(overlay->reg_bo);  in intel_overlay_capture_error_state()