forked from Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
30 lines
861 B
30 lines
861 B
/* SPDX-License-Identifier: GPL-2.0-or-later */ |
|
|
|
#ifndef DRM_GEM_TTM_HELPER_H |
|
#define DRM_GEM_TTM_HELPER_H |
|
|
|
#include <linux/kernel.h> |
|
|
|
#include <drm/drm_device.h> |
|
#include <drm/drm_gem.h> |
|
#include <drm/ttm/ttm_bo_api.h> |
|
#include <drm/ttm/ttm_bo_driver.h> |
|
|
|
struct dma_buf_map; |
|
|
|
#define drm_gem_ttm_of_gem(gem_obj) \ |
|
container_of(gem_obj, struct ttm_buffer_object, base) |
|
|
|
void drm_gem_ttm_print_info(struct drm_printer *p, unsigned int indent, |
|
const struct drm_gem_object *gem); |
|
int drm_gem_ttm_vmap(struct drm_gem_object *gem, |
|
struct dma_buf_map *map); |
|
void drm_gem_ttm_vunmap(struct drm_gem_object *gem, |
|
struct dma_buf_map *map); |
|
int drm_gem_ttm_mmap(struct drm_gem_object *gem, |
|
struct vm_area_struct *vma); |
|
|
|
int drm_gem_ttm_dumb_map_offset(struct drm_file *file, struct drm_device *dev, |
|
uint32_t handle, uint64_t *offset); |
|
|
|
#endif
|
|
|