diff options
Diffstat (limited to 'drivers/gpu/drm/omapdrm/omap_fbdev.c')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/omap_fbdev.c | 57 |
1 files changed, 4 insertions, 53 deletions
diff --git a/drivers/gpu/drm/omapdrm/omap_fbdev.c b/drivers/gpu/drm/omapdrm/omap_fbdev.c index d292d24b3a6e..950cd3389092 100644 --- a/drivers/gpu/drm/omapdrm/omap_fbdev.c +++ b/drivers/gpu/drm/omapdrm/omap_fbdev.c @@ -42,42 +42,8 @@ struct omap_fbdev { struct work_struct work; }; -static void omap_fbdev_flush(struct fb_info *fbi, int x, int y, int w, int h); static struct drm_fb_helper *get_fb(struct fb_info *fbi); -static ssize_t omap_fbdev_write(struct fb_info *fbi, const char __user *buf, - size_t count, loff_t *ppos) -{ - ssize_t res; - - res = fb_sys_write(fbi, buf, count, ppos); - omap_fbdev_flush(fbi, 0, 0, fbi->var.xres, fbi->var.yres); - - return res; -} - -static void omap_fbdev_fillrect(struct fb_info *fbi, - const struct fb_fillrect *rect) -{ - sys_fillrect(fbi, rect); - omap_fbdev_flush(fbi, rect->dx, rect->dy, rect->width, rect->height); -} - -static void omap_fbdev_copyarea(struct fb_info *fbi, - const struct fb_copyarea *area) -{ - sys_copyarea(fbi, area); - omap_fbdev_flush(fbi, area->dx, area->dy, area->width, area->height); -} - -static void omap_fbdev_imageblit(struct fb_info *fbi, - const struct fb_image *image) -{ - sys_imageblit(fbi, image); - omap_fbdev_flush(fbi, image->dx, image->dy, - image->width, image->height); -} - static void pan_worker(struct work_struct *work) { struct omap_fbdev *fbdev = container_of(work, struct omap_fbdev, work); @@ -121,10 +87,10 @@ static struct fb_ops omap_fb_ops = { * basic fbdev ops which write to the framebuffer */ .fb_read = fb_sys_read, - .fb_write = omap_fbdev_write, - .fb_fillrect = omap_fbdev_fillrect, - .fb_copyarea = omap_fbdev_copyarea, - .fb_imageblit = omap_fbdev_imageblit, + .fb_write = fb_sys_write, + .fb_fillrect = sys_fillrect, + .fb_copyarea = sys_copyarea, + .fb_imageblit = sys_imageblit, .fb_check_var = drm_fb_helper_check_var, .fb_set_par = drm_fb_helper_set_par, @@ -294,21 +260,6 @@ static struct drm_fb_helper *get_fb(struct fb_info *fbi) return fbi->par; } -/* flush an area of the framebuffer (in case of manual update display that - * is not automatically flushed) - */ -static void omap_fbdev_flush(struct fb_info *fbi, int x, int y, int w, int h) -{ - struct drm_fb_helper *helper = get_fb(fbi); - - if (!helper) - return; - - VERB("flush fbdev: %d,%d %dx%d, fbi=%p", x, y, w, h, fbi); - - omap_framebuffer_flush(helper->fb, x, y, w, h); -} - /* initialize fbdev helper */ struct drm_fb_helper *omap_fbdev_init(struct drm_device *dev) { |