include/drm/drm_fb_cma_helper.h

   1 #ifndef __DRM_FB_CMA_HELPER_H__
   2 #define __DRM_FB_CMA_HELPER_H__
   3
   4 struct drm_fbdev_cma;
   5 struct drm_gem_cma_object;
   6
   7 struct drm_framebuffer;
   8 struct drm_device;
   9 struct drm_file;
  10 struct drm_mode_fb_cmd2;
  11
  12 struct drm_fbdev_cma *drm_fbdev_cma_init(struct drm_device *dev,
  13         unsigned int preferred_bpp, unsigned int num_crtc,
  14         unsigned int max_conn_count);
  15 void drm_fbdev_cma_fini(struct drm_fbdev_cma *fbdev_cma);
  16
  17 void drm_fbdev_cma_restore_mode(struct drm_fbdev_cma *fbdev_cma);
  18 void drm_fbdev_cma_hotplug_event(struct drm_fbdev_cma *fbdev_cma);
  19
  20 struct drm_framebuffer *drm_fb_cma_create(struct drm_device *dev,
  21         struct drm_file *file_priv, const struct drm_mode_fb_cmd2 *mode_cmd);
  22
  23 struct drm_gem_cma_object *drm_fb_cma_get_gem_obj(struct drm_framebuffer *fb,
  24         unsigned int plane);
  25
  26 #ifdef CONFIG_DEBUG_FS
  27 int drm_fb_cma_debugfs_show(struct seq_file *m, void *arg);
  28 #endif
  29
  30 #endif
  31