46 void mock_device_flush(struct drm_i915_private *i915)  in mock_device_flush()  argument
48 	struct intel_gt *gt = to_gt(i915);  in mock_device_flush()
61 	struct drm_i915_private *i915 = to_i915(dev);  in mock_device_release()  local
63 	if (!i915->do_release)  in mock_device_release()
66 	mock_device_flush(i915);  in mock_device_release()
67 	intel_gt_driver_remove(to_gt(i915));  in mock_device_release()
69 	i915_gem_drain_workqueue(i915);  in mock_device_release()
71 	mock_fini_ggtt(to_gt(i915)->ggtt);  in mock_device_release()
72 	destroy_workqueue(i915->unordered_wq);  in mock_device_release()
73 	destroy_workqueue(i915->wq);  in mock_device_release()
75 	intel_region_ttm_device_fini(i915);  in mock_device_release()
76 	intel_gt_driver_late_release_all(i915);  in mock_device_release()
77 	intel_memory_regions_driver_release(i915);  in mock_device_release()
79 	drm_mode_config_cleanup(&i915->drm);  in mock_device_release()
82 	i915_params_free(&i915->params);  in mock_device_release()
115 static void mock_gt_probe(struct drm_i915_private *i915)  in mock_gt_probe()  argument
117 	i915->gt[0]->name = "Mock GT";  in mock_gt_probe()
143 	struct drm_i915_private *i915;  in mock_gem_device()  local
165 	i915 = devm_drm_dev_alloc(&pdev->dev, &mock_driver,  in mock_gem_device()
167 	if (IS_ERR(i915)) {  in mock_gem_device()
168 		pr_err("Failed to allocate mock GEM device: err=%ld\n", PTR_ERR(i915));  in mock_gem_device()
175 	pci_set_drvdata(pdev, &i915->drm);  in mock_gem_device()
178 	i915_params_copy(&i915->params, &i915_modparams);  in mock_gem_device()
181 	intel_device_info_driver_create(i915, pdev->device, &mock_info);  in mock_gem_device()
191 	intel_runtime_pm_init_early(&i915->runtime_pm);  in mock_gem_device()
193 	i915->runtime_pm.no_wakeref_tracking = true;  in mock_gem_device()
196 	drm_mode_config_init(&i915->drm);  in mock_gem_device()
198 	intel_memory_regions_hw_probe(i915);  in mock_gem_device()
200 	spin_lock_init(&i915->gpu_error.lock);  in mock_gem_device()
202 	i915_gem_init__mm(i915);  in mock_gem_device()
203 	intel_root_gt_init_early(i915);  in mock_gem_device()
204 	mock_uncore_init(&i915->uncore, i915);  in mock_gem_device()
205 	atomic_inc(&to_gt(i915)->wakeref.count); /* disable; no hw support */  in mock_gem_device()
206 	to_gt(i915)->awake = INTEL_WAKEREF_MOCK_GT;  in mock_gem_device()
207 	mock_gt_probe(i915);  in mock_gem_device()
209 	ret = intel_region_ttm_device_init(i915);  in mock_gem_device()
213 	i915->wq = alloc_ordered_workqueue("mock", 0);  in mock_gem_device()
214 	if (!i915->wq)  in mock_gem_device()
217 	i915->unordered_wq = alloc_workqueue("mock-unordered", 0, 0);  in mock_gem_device()
218 	if (!i915->unordered_wq)  in mock_gem_device()
221 	mock_init_contexts(i915);  in mock_gem_device()
224 	ret = intel_gt_assign_ggtt(to_gt(i915));  in mock_gem_device()
228 	mock_init_ggtt(to_gt(i915));  in mock_gem_device()
229 	to_gt(i915)->vm = i915_vm_get(&to_gt(i915)->ggtt->vm);  in mock_gem_device()
231 	to_gt(i915)->info.engine_mask = BIT(0);  in mock_gem_device()
233 	to_gt(i915)->engine[RCS0] = mock_engine(i915, "mock", RCS0);  in mock_gem_device()
234 	if (!to_gt(i915)->engine[RCS0])  in mock_gem_device()
237 	if (mock_engine_init(to_gt(i915)->engine[RCS0]))  in mock_gem_device()
240 	__clear_bit(I915_WEDGED, &to_gt(i915)->reset.flags);  in mock_gem_device()
241 	intel_engines_driver_register(i915);  in mock_gem_device()
243 	i915->do_release = true;  in mock_gem_device()
244 	ida_init(&i915->selftest.mock_region_instances);  in mock_gem_device()
246 	return i915;  in mock_gem_device()
249 	intel_gt_driver_remove(to_gt(i915));  in mock_gem_device()
251 	destroy_workqueue(i915->unordered_wq);  in mock_gem_device()
253 	destroy_workqueue(i915->wq);  in mock_gem_device()
255 	intel_region_ttm_device_fini(i915);  in mock_gem_device()
257 	intel_gt_driver_late_release_all(i915);  in mock_gem_device()
258 	intel_memory_regions_driver_release(i915);  in mock_gem_device()
259 	drm_mode_config_cleanup(&i915->drm);  in mock_gem_device()
260 	mock_destroy_device(i915);  in mock_gem_device()
265 void mock_destroy_device(struct drm_i915_private *i915)  in mock_destroy_device()  argument
267 	struct device *dev = i915->drm.dev;  in mock_destroy_device()