i915/gem/i915_gem_mman.h

0001 /*
0002  * SPDX-License-Identifier: MIT
0003  *
0004  * Copyright © 2019 Intel Corporation
0005  */
0006
0007 #ifndef __I915_GEM_MMAN_H__
0008 #define __I915_GEM_MMAN_H__
0009
0010 #include <linux/mm_types.h>
0011 #include <linux/types.h>
0012
0013 struct drm_device;
0014 struct drm_file;
0015 struct drm_i915_gem_object;
0016 struct file;
0017 struct i915_mmap_offset;
0018 struct mutex;
0019
0020 int i915_gem_mmap_gtt_version(void);
0021 int i915_gem_mmap(struct file *filp, struct vm_area_struct *vma);
0022
0023 int i915_gem_dumb_mmap_offset(struct drm_file *file_priv,
0024                   struct drm_device *dev,
0025                   u32 handle, u64 *offset);
0026
0027 void __i915_gem_object_release_mmap_gtt(struct drm_i915_gem_object *obj);
0028 void i915_gem_object_release_mmap_gtt(struct drm_i915_gem_object *obj);
0029
0030 void i915_gem_object_release_mmap_offset(struct drm_i915_gem_object *obj);
0031
0032 #endif