diff options
Diffstat (limited to 'include/drm/drm_fb_helper.h')
| -rw-r--r-- | include/drm/drm_fb_helper.h | 47 |
1 files changed, 26 insertions, 21 deletions
diff --git a/include/drm/drm_fb_helper.h b/include/drm/drm_fb_helper.h index a073d73c195..9b55a94fead 100644 --- a/include/drm/drm_fb_helper.h +++ b/include/drm/drm_fb_helper.h @@ -32,20 +32,14 @@ #include <linux/slow-work.h> +struct drm_fb_helper; + struct drm_fb_helper_crtc { uint32_t crtc_id; struct drm_mode_set mode_set; struct drm_display_mode *desired_mode; }; - -struct drm_fb_helper_funcs { - void (*gamma_set)(struct drm_crtc *crtc, u16 red, u16 green, - u16 blue, int regno); - void (*gamma_get)(struct drm_crtc *crtc, u16 *red, u16 *green, - u16 *blue, int regno); -}; - /* mode specified on the command line */ struct drm_fb_helper_cmdline_mode { bool specified; @@ -69,6 +63,19 @@ struct drm_fb_helper_surface_size { u32 surface_depth; }; +struct drm_fb_helper_funcs { + void (*gamma_set)(struct drm_crtc *crtc, u16 red, u16 green, + u16 blue, int regno); + void (*gamma_get)(struct drm_crtc *crtc, u16 *red, u16 *green, + u16 *blue, int regno); + + int (*fb_probe)(struct drm_fb_helper *helper, + struct drm_fb_helper_surface_size *sizes); + + void (*fb_output_status_changed)(struct drm_fb_helper *helper); + +}; + struct drm_fb_helper_connector { struct drm_fb_helper_cmdline_mode cmdline_mode; struct drm_connector *connector; @@ -88,21 +95,20 @@ struct drm_fb_helper { u32 pseudo_palette[17]; struct list_head kernel_fb_list; - struct delayed_slow_work output_poll_slow_work; + struct delayed_slow_work output_status_change_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); + /* we got a hotplug but fbdev wasn't running the console + delay until next set_par */ + bool delayed_hotplug; }; int drm_fb_helper_single_fb_probe(struct drm_fb_helper *helper, int preferred_bpp); -int drm_fb_helper_init_crtc_count(struct drm_device *dev, - struct drm_fb_helper *helper, int crtc_count, - int max_conn); -void drm_fb_helper_free(struct drm_fb_helper *helper); +int drm_fb_helper_init(struct drm_device *dev, + struct drm_fb_helper *helper, int crtc_count, + int max_conn, bool polled); +void drm_fb_helper_fini(struct drm_fb_helper *helper); int drm_fb_helper_blank(int blank, struct fb_info *info); int drm_fb_helper_pan_display(struct fb_var_screeninfo *var, struct fb_info *info); @@ -125,10 +131,9 @@ 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 polled); -bool drm_fb_helper_initial_config(struct drm_fb_helper *fb_helper); + bool polled); +bool drm_fb_helper_initial_config(struct drm_fb_helper *fb_helper, int bpp_sel); 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); +void drm_helper_fb_hpd_irq_event(struct drm_fb_helper *fb_helper); #endif |