diff options
| -rw-r--r-- | drivers/gpu/drm/i915/gem/selftests/huge_pages.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/gem/selftests/huge_pages.c b/drivers/gpu/drm/i915/gem/selftests/huge_pages.c index 41d0680f3bd7..b2003133deaf 100644 --- a/drivers/gpu/drm/i915/gem/selftests/huge_pages.c +++ b/drivers/gpu/drm/i915/gem/selftests/huge_pages.c @@ -136,6 +136,8 @@ static void put_huge_pages(struct drm_i915_gem_object *obj, huge_pages_free_pages(pages); obj->mm.dirty = false; + + __start_cpu_write(obj); } static const struct drm_i915_gem_object_ops huge_page_ops = { @@ -152,6 +154,7 @@ huge_pages_object(struct drm_i915_private *i915, { static struct lock_class_key lock_class; struct drm_i915_gem_object *obj; + unsigned int cache_level; GEM_BUG_ON(!size); GEM_BUG_ON(!IS_ALIGNED(size, BIT(__ffs(page_mask)))); @@ -173,7 +176,9 @@ huge_pages_object(struct drm_i915_private *i915, obj->write_domain = I915_GEM_DOMAIN_CPU; obj->read_domains = I915_GEM_DOMAIN_CPU; - obj->cache_level = I915_CACHE_NONE; + + cache_level = HAS_LLC(i915) ? I915_CACHE_LLC : I915_CACHE_NONE; + i915_gem_object_set_cache_coherency(obj, cache_level); obj->mm.page_mask = page_mask; |