diff options
Diffstat (limited to 'include/drm/drm_fb_helper.h')
| -rw-r--r-- | include/drm/drm_fb_helper.h | 102 |
1 files changed, 8 insertions, 94 deletions
diff --git a/include/drm/drm_fb_helper.h b/include/drm/drm_fb_helper.h index 013654de3fc5..375737fd6c36 100644 --- a/include/drm/drm_fb_helper.h +++ b/include/drm/drm_fb_helper.h @@ -195,15 +195,6 @@ struct drm_fb_helper { */ int preferred_bpp; - /** - * @hint_leak_smem_start: - * - * Hint to the fbdev emulation to store the framebuffer's physical - * address in struct &fb_info.fix.smem_start. If the hint is unset, - * the smem_start field should always be cleared to zero. - */ - bool hint_leak_smem_start; - #ifdef CONFIG_FB_DEFERRED_IO /** * @fbdefio: @@ -256,36 +247,16 @@ int drm_fb_helper_check_var(struct fb_var_screeninfo *var, int drm_fb_helper_restore_fbdev_mode_unlocked(struct drm_fb_helper *fb_helper); struct fb_info *drm_fb_helper_alloc_info(struct drm_fb_helper *fb_helper); +void drm_fb_helper_release_info(struct drm_fb_helper *fb_helper); void drm_fb_helper_unregister_info(struct drm_fb_helper *fb_helper); void drm_fb_helper_fill_info(struct fb_info *info, struct drm_fb_helper *fb_helper, struct drm_fb_helper_surface_size *sizes); -void drm_fb_helper_deferred_io(struct fb_info *info, struct list_head *pagereflist); +void drm_fb_helper_damage_range(struct fb_info *info, off_t off, size_t len); +void drm_fb_helper_damage_area(struct fb_info *info, u32 x, u32 y, u32 width, u32 height); -ssize_t drm_fb_helper_sys_read(struct fb_info *info, char __user *buf, - size_t count, loff_t *ppos); -ssize_t drm_fb_helper_sys_write(struct fb_info *info, const char __user *buf, - size_t count, loff_t *ppos); - -void drm_fb_helper_sys_fillrect(struct fb_info *info, - const struct fb_fillrect *rect); -void drm_fb_helper_sys_copyarea(struct fb_info *info, - const struct fb_copyarea *area); -void drm_fb_helper_sys_imageblit(struct fb_info *info, - const struct fb_image *image); - -ssize_t drm_fb_helper_cfb_read(struct fb_info *info, char __user *buf, - size_t count, loff_t *ppos); -ssize_t drm_fb_helper_cfb_write(struct fb_info *info, const char __user *buf, - size_t count, loff_t *ppos); - -void drm_fb_helper_cfb_fillrect(struct fb_info *info, - const struct fb_fillrect *rect); -void drm_fb_helper_cfb_copyarea(struct fb_info *info, - const struct fb_copyarea *area); -void drm_fb_helper_cfb_imageblit(struct fb_info *info, - const struct fb_image *image); +void drm_fb_helper_deferred_io(struct fb_info *info, struct list_head *pagereflist); 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, @@ -365,6 +336,10 @@ drm_fb_helper_alloc_info(struct drm_fb_helper *fb_helper) return NULL; } +static inline void drm_fb_helper_release_info(struct drm_fb_helper *fb_helper) +{ +} + static inline void drm_fb_helper_unregister_info(struct drm_fb_helper *fb_helper) { } @@ -393,67 +368,6 @@ static inline void drm_fb_helper_deferred_io(struct fb_info *info, { } -static inline int drm_fb_helper_defio_init(struct drm_fb_helper *fb_helper) -{ - return -ENODEV; -} - -static inline ssize_t drm_fb_helper_sys_read(struct fb_info *info, - char __user *buf, size_t count, - loff_t *ppos) -{ - return -ENODEV; -} - -static inline ssize_t drm_fb_helper_sys_write(struct fb_info *info, - const char __user *buf, - size_t count, loff_t *ppos) -{ - return -ENODEV; -} - -static inline void drm_fb_helper_sys_fillrect(struct fb_info *info, - const struct fb_fillrect *rect) -{ -} - -static inline void drm_fb_helper_sys_copyarea(struct fb_info *info, - const struct fb_copyarea *area) -{ -} - -static inline void drm_fb_helper_sys_imageblit(struct fb_info *info, - const struct fb_image *image) -{ -} - -static inline ssize_t drm_fb_helper_cfb_read(struct fb_info *info, char __user *buf, - size_t count, loff_t *ppos) -{ - return -ENODEV; -} - -static inline ssize_t drm_fb_helper_cfb_write(struct fb_info *info, const char __user *buf, - size_t count, loff_t *ppos) -{ - return -ENODEV; -} - -static inline void drm_fb_helper_cfb_fillrect(struct fb_info *info, - const struct fb_fillrect *rect) -{ -} - -static inline void drm_fb_helper_cfb_copyarea(struct fb_info *info, - const struct fb_copyarea *area) -{ -} - -static inline void drm_fb_helper_cfb_imageblit(struct fb_info *info, - const struct fb_image *image) -{ -} - static inline void drm_fb_helper_set_suspend(struct drm_fb_helper *fb_helper, bool suspend) { |