diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gem/i915_gem_region.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gem/i915_gem_region.c | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_region.c b/drivers/gpu/drm/i915/gem/i915_gem_region.c index 3e3dad22a683..6a84fb6dde24 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_region.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_region.c @@ -106,13 +106,11 @@ err_free_sg: } void i915_gem_object_init_memory_region(struct drm_i915_gem_object *obj, - struct intel_memory_region *mem, - unsigned long flags) + struct intel_memory_region *mem) { INIT_LIST_HEAD(&obj->mm.blocks); obj->mm.region = intel_memory_region_get(mem); - obj->flags |= flags; if (obj->base.size <= mem->min_page_size) obj->flags |= I915_BO_ALLOC_CONTIGUOUS; @@ -161,17 +159,7 @@ i915_gem_object_create_region(struct intel_memory_region *mem, GEM_BUG_ON(!size); GEM_BUG_ON(!IS_ALIGNED(size, I915_GTT_MIN_ALIGNMENT)); - /* - * XXX: There is a prevalence of the assumption that we fit the - * object's page count inside a 32bit _signed_ variable. Let's document - * this and catch if we ever need to fix it. In the meantime, if you do - * spot such a local variable, please consider fixing! - */ - - if (size >> PAGE_SHIFT > INT_MAX) - return ERR_PTR(-E2BIG); - - if (overflows_type(size, obj->base.size)) + if (i915_gem_object_size_2big(size)) return ERR_PTR(-E2BIG); obj = i915_gem_object_alloc(); |