diff options
Diffstat (limited to 'include/drm/drm_fb_helper.h')
| -rw-r--r-- | include/drm/drm_fb_helper.h | 28 |
1 files changed, 18 insertions, 10 deletions
diff --git a/include/drm/drm_fb_helper.h b/include/drm/drm_fb_helper.h index 130c324f1aee..edc6cfd3aa34 100644 --- a/include/drm/drm_fb_helper.h +++ b/include/drm/drm_fb_helper.h @@ -177,6 +177,7 @@ struct drm_fb_helper_connector { * the screen buffer * @dirty_lock: spinlock protecting @dirty_clip * @dirty_work: worker used to flush the framebuffer + * @resume_work: worker used during resume if the console lock is already taken * * This is the main structure used by the fbdev helpers. Drivers supporting * fbdev emulation should embedded this into their overall driver structure. @@ -197,6 +198,7 @@ struct drm_fb_helper { struct drm_clip_rect dirty_clip; spinlock_t dirty_lock; struct work_struct dirty_work; + struct work_struct resume_work; /** * @kernel_fb_list: @@ -216,7 +218,6 @@ struct drm_fb_helper { }; #ifdef CONFIG_DRM_FBDEV_EMULATION -int drm_fb_helper_modinit(void); void drm_fb_helper_prepare(struct drm_device *dev, struct drm_fb_helper *helper, const struct drm_fb_helper_funcs *funcs); int drm_fb_helper_init(struct drm_device *dev, @@ -264,7 +265,9 @@ void drm_fb_helper_cfb_copyarea(struct fb_info *info, void drm_fb_helper_cfb_imageblit(struct fb_info *info, const struct fb_image *image); -void drm_fb_helper_set_suspend(struct drm_fb_helper *fb_helper, int state); +void drm_fb_helper_set_suspend(struct drm_fb_helper *fb_helper, bool suspend); +void drm_fb_helper_set_suspend_unlocked(struct drm_fb_helper *fb_helper, + bool suspend); int drm_fb_helper_setcmap(struct fb_cmap *cmap, struct fb_info *info); @@ -283,12 +286,6 @@ drm_pick_cmdline_mode(struct drm_fb_helper_connector *fb_helper_conn, int drm_fb_helper_add_one_connector(struct drm_fb_helper *fb_helper, struct drm_connector *connector); int drm_fb_helper_remove_one_connector(struct drm_fb_helper *fb_helper, struct drm_connector *connector); -static inline int -drm_fb_helper_remove_conflicting_framebuffers(struct apertures_struct *a, - const char *name, bool primary) -{ - return remove_conflicting_framebuffers(a, name, primary); -} #else static inline int drm_fb_helper_modinit(void) { @@ -424,7 +421,12 @@ static inline void drm_fb_helper_cfb_imageblit(struct fb_info *info, } static inline void drm_fb_helper_set_suspend(struct drm_fb_helper *fb_helper, - int state) + bool suspend) +{ +} + +static inline void +drm_fb_helper_set_suspend_unlocked(struct drm_fb_helper *fb_helper, bool suspend) { } @@ -483,11 +485,17 @@ drm_fb_helper_remove_one_connector(struct drm_fb_helper *fb_helper, return 0; } +#endif + static inline int drm_fb_helper_remove_conflicting_framebuffers(struct apertures_struct *a, const char *name, bool primary) { +#if IS_ENABLED(CONFIG_FB) + return remove_conflicting_framebuffers(a, name, primary); +#else return 0; -} #endif +} + #endif |