LXR linux/include/drm/drm_fb_cma

   1/* SPDX-License-Identifier: GPL-2.0 */
   2#ifndef __DRM_FB_CMA_HELPER_H__
   3#define __DRM_FB_CMA_HELPER_H__
   4
   5#include <linux/types.h>
   6
   7struct drm_device;
   8struct drm_framebuffer;
   9struct drm_plane_state;
  10
  11struct drm_gem_cma_object *drm_fb_cma_get_gem_obj(struct drm_framebuffer *fb,
  12        unsigned int plane);
  13
  14dma_addr_t drm_fb_cma_get_gem_addr(struct drm_framebuffer *fb,
  15                                   struct drm_plane_state *state,
  16                                   unsigned int plane);
  17
  18void drm_fb_cma_sync_non_coherent(struct drm_device *drm,
  19                                  struct drm_plane_state *old_state,
  20                                  struct drm_plane_state *state);
  21
  22#endif
  23
  24