cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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drm_gem_ttm_helper.h (861B)

      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