1 /* SPDX-License-Identifier: MIT */
3 * Copyright © 2019 Intel Corporation
6 #ifndef __I915_GEM_REGION_H__
7 #define __I915_GEM_REGION_H__
9 #include <linux/types.h>
11 struct intel_memory_region;
12 struct drm_i915_gem_object;
15 int i915_gem_object_get_pages_buddy(struct drm_i915_gem_object *obj);
16 void i915_gem_object_put_pages_buddy(struct drm_i915_gem_object *obj,
17 struct sg_table *pages);
19 void i915_gem_object_init_memory_region(struct drm_i915_gem_object *obj,
20 struct intel_memory_region *mem,
22 void i915_gem_object_release_memory_region(struct drm_i915_gem_object *obj);
24 struct drm_i915_gem_object *
25 i915_gem_object_create_region(struct intel_memory_region *mem,