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, 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 32 #ifndef __DRM_FB_CMA_HELPER_H__ 33 #define __DRM_FB_CMA_HELPER_H__ 34 35 struct drm_fbdev_cma; 36 struct drm_gem_cma_object; 37 38 struct drm_framebuffer; 39 struct drm_device; 40 struct drm_file; 41 struct drm_mode_fb_cmd2; 42 43 struct drm_fbdev_cma *drm_fbdev_cma_init(struct drm_device *dev, 44 unsigned int preferred_bpp, unsigned int num_crtc, 45 unsigned int max_conn_count); 46 void drm_fbdev_cma_fini(struct drm_fbdev_cma *fbdev_cma); 47 48 void drm_fbdev_cma_restore_mode(struct drm_fbdev_cma *fbdev_cma); 49 void drm_fbdev_cma_hotplug_event(struct drm_fbdev_cma *fbdev_cma); 50 51 struct drm_framebuffer *drm_fb_cma_create(struct drm_device *dev, 52 struct drm_file *file_priv, struct drm_mode_fb_cmd2 *mode_cmd); 53 54 struct drm_gem_cma_object *drm_fb_cma_get_gem_obj(struct drm_framebuffer *fb, 55 unsigned int plane); 56 57 #ifdef CONFIG_DEBUG_FS 58 int drm_fb_cma_debugfs_show(struct seq_file *m, void *arg); 59 #endif 60 61 #endif 62 63