diff options
Diffstat (limited to 'include/fb.h')
| -rw-r--r-- | include/fb.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/fb.h b/include/fb.h index bf5f688342..88e6c0e458 100644 --- a/include/fb.h +++ b/include/fb.h @@ -80,6 +80,13 @@ struct fb_bitfield { struct fb_info; +struct fb_rect { + u32 x1; + u32 y1; + u32 x2; + u32 y2; +}; + struct fb_ops { /* set color register */ int (*fb_setcolreg)(unsigned regno, unsigned red, unsigned green, @@ -87,6 +94,7 @@ struct fb_ops { void (*fb_enable)(struct fb_info *info); void (*fb_disable)(struct fb_info *info); int (*fb_activate_var)(struct fb_info *info); + void (*fb_damage)(struct fb_info *info, const struct fb_rect *rect); void (*fb_flush)(struct fb_info *info); }; @@ -147,6 +155,8 @@ struct fb_info { int shadowfb; }; +int of_get_display_timing(const struct device_node *np, const char *name, + struct fb_videomode *mode); struct display_timings *of_get_display_timings(struct device_node *np); void display_timings_release(struct display_timings *); @@ -154,6 +164,7 @@ int register_framebuffer(struct fb_info *info); int fb_enable(struct fb_info *info); int fb_disable(struct fb_info *info); +void fb_damage(struct fb_info *info, struct fb_rect *rect); void fb_flush(struct fb_info *info); #define FBIOGET_SCREENINFO _IOR('F', 1, loff_t) |