diff options
Diffstat (limited to 'include/drm/drm_fb_helper.h')
| -rw-r--r-- | include/drm/drm_fb_helper.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/include/drm/drm_fb_helper.h b/include/drm/drm_fb_helper.h index 50094f94d4c..a073d73c195 100644 --- a/include/drm/drm_fb_helper.h +++ b/include/drm/drm_fb_helper.h @@ -30,6 +30,8 @@ #ifndef DRM_FB_HELPER_H #define DRM_FB_HELPER_H +#include <linux/slow-work.h> + struct drm_fb_helper_crtc { uint32_t crtc_id; struct drm_mode_set mode_set; @@ -86,8 +88,12 @@ struct drm_fb_helper { u32 pseudo_palette[17]; struct list_head kernel_fb_list; + struct delayed_slow_work output_poll_slow_work; + bool poll_enabled; int (*fb_probe)(struct drm_fb_helper *helper, struct drm_fb_helper_surface_size *sizes); + + void (*fb_poll_changed)(struct drm_fb_helper *helper); }; int drm_fb_helper_single_fb_probe(struct drm_fb_helper *helper, @@ -118,9 +124,11 @@ void drm_fb_helper_fill_fix(struct fb_info *info, uint32_t pitch, int drm_fb_helper_setcmap(struct fb_cmap *cmap, struct fb_info *info); -bool drm_helper_fb_hotplug_event(struct drm_fb_helper *fb_helper, u32 max_width, - u32 max_height); +bool drm_helper_fb_hotplug_event(struct drm_fb_helper *fb_helper, + u32 max_width, u32 max_height, bool polled); bool drm_fb_helper_initial_config(struct drm_fb_helper *fb_helper); int drm_fb_helper_single_add_all_connectors(struct drm_fb_helper *fb_helper); +void drm_fb_helper_poll_init(struct drm_fb_helper *fb_helper); +void drm_fb_helper_poll_fini(struct drm_fb_helper *fb_helper); #endif |