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 | 9 |
1 files changed, 9 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..0eda8b4ee17f 100644 --- a/drivers/gpu/drm/i915/selftests/mock_gem_device.c +++ b/drivers/gpu/drm/i915/selftests/mock_gem_device.c @@ -123,7 +123,9 @@ 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 +182,13 @@ 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); |