diff options
Diffstat (limited to 'drivers/gpu/drm/i915/selftests/mock_gem_device.c')
-rw-r--r-- | drivers/gpu/drm/i915/selftests/mock_gem_device.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/selftests/mock_gem_device.c b/drivers/gpu/drm/i915/selftests/mock_gem_device.c index f6a7c0bd2955..09d4bbcdcdbf 100644 --- a/drivers/gpu/drm/i915/selftests/mock_gem_device.c +++ b/drivers/gpu/drm/i915/selftests/mock_gem_device.c @@ -69,6 +69,7 @@ static void mock_device_release(struct drm_device *dev) i915_gem_drain_workqueue(i915); mock_fini_ggtt(to_gt(i915)->ggtt); + destroy_workqueue(i915->unordered_wq); destroy_workqueue(i915->wq); intel_region_ttm_device_fini(i915); @@ -123,7 +124,9 @@ struct drm_i915_private *mock_gem_device(void) static struct dev_iommu fake_iommu = { .priv = (void *)-1 }; #endif struct drm_i915_private *i915; + struct intel_device_info *i915_info; struct pci_dev *pdev; + unsigned int i; int ret; pdev = kzalloc(sizeof(*pdev), GFP_KERNEL); @@ -180,6 +183,13 @@ struct drm_i915_private *mock_gem_device(void) I915_GTT_PAGE_SIZE_2M; RUNTIME_INFO(i915)->memory_regions = REGION_SMEM; + + /* simply use legacy cache level for mock device */ + i915_info = (struct intel_device_info *)INTEL_INFO(i915); + i915_info->max_pat_index = 3; + for (i = 0; i < I915_MAX_CACHE_LEVEL; i++) + i915_info->cachelevel_to_pat[i] = i; + intel_memory_regions_hw_probe(i915); spin_lock_init(&i915->gpu_error.lock); @@ -199,6 +209,10 @@ struct drm_i915_private *mock_gem_device(void) if (!i915->wq) goto err_drv; + i915->unordered_wq = alloc_workqueue("mock-unordered", 0, 0); + if (!i915->unordered_wq) + goto err_wq; + mock_init_contexts(i915); /* allocate the ggtt */ @@ -230,6 +244,8 @@ struct drm_i915_private *mock_gem_device(void) err_context: intel_gt_driver_remove(to_gt(i915)); err_unlock: + destroy_workqueue(i915->unordered_wq); +err_wq: destroy_workqueue(i915->wq); err_drv: intel_region_ttm_device_fini(i915); |