1/* SPDX-License-Identifier: GPL-2.0-or-later */
 2
 3#ifndef DRM_GEM_TTM_HELPER_H
 4#define DRM_GEM_TTM_HELPER_H
 5
 6#include <linux/container_of.h>
 7
 8#include <drm/drm_device.h>
 9#include <drm/drm_gem.h>
 
10#include <drm/ttm/ttm_bo_api.h>
11#include <drm/ttm/ttm_bo_driver.h>
12
13struct iosys_map;
14
15#define drm_gem_ttm_of_gem(gem_obj) \
16	container_of(gem_obj, struct ttm_buffer_object, base)
17
18void drm_gem_ttm_print_info(struct drm_printer *p, unsigned int indent,
19			    const struct drm_gem_object *gem);
20int drm_gem_ttm_vmap(struct drm_gem_object *gem,
21		     struct iosys_map *map);
22void drm_gem_ttm_vunmap(struct drm_gem_object *gem,
23			struct iosys_map *map);
24int drm_gem_ttm_mmap(struct drm_gem_object *gem,
25		     struct vm_area_struct *vma);
26
27int drm_gem_ttm_dumb_map_offset(struct drm_file *file, struct drm_device *dev,
28				uint32_t handle, uint64_t *offset);
29
30#endif

 1/* SPDX-License-Identifier: GPL-2.0-or-later */
 2
 3#ifndef DRM_GEM_TTM_HELPER_H
 4#define DRM_GEM_TTM_HELPER_H
 5
 6#include <linux/kernel.h>
 7
 
 8#include <drm/drm_gem.h>
 9#include <drm/drm_device.h>
10#include <drm/ttm/ttm_bo_api.h>
11#include <drm/ttm/ttm_bo_driver.h>
12
 
 
13#define drm_gem_ttm_of_gem(gem_obj) \
14	container_of(gem_obj, struct ttm_buffer_object, base)
15
16void drm_gem_ttm_print_info(struct drm_printer *p, unsigned int indent,
17			    const struct drm_gem_object *gem);
 
 
 
 
18int drm_gem_ttm_mmap(struct drm_gem_object *gem,
19		     struct vm_area_struct *vma);
 
 
 
20
21#endif