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video: rockchip: fb: recalculate logo offset to match new screen size

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Change-Id: I9f62088f4d0868a9284d1794718da8f5a044f24a
Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>
This commit is contained in:
Zheng Yang
2015-09-15 11:40:35 +08:00
committed by Huang, Tao
parent 44bc4fd736
commit dbb4cc8d6e
1 changed files with 12 additions and 4 deletions
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16
drivers/video/rockchip/rk_fb.c
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@@ -3576,10 +3576,18 @@ int rk_fb_switch_screen(struct rk_screen *screen, int enable, int lcdc_id)
(dev_drv->cur_screen->ysize << 20);
}
if (dev_drv->uboot_logo && win->state) {
win->area[0].xpos = 0;
win->area[0].ypos = 0;
win->area[0].xsize = screen->mode.xres;
win->area[0].ysize = screen->mode.yres;
if (win->area[0].xpos ||
win->area[0].ypos) {
win->area[0].xpos =
(screen->mode.xres -
win->area[0].xsize)/2;
win->area[0].ypos =
(screen->mode.yres -
win->area[0].ysize)/2;
} else {
win->area[0].xsize = screen->mode.xres;
win->area[0].ysize = screen->mode.yres;
}
dev_drv->ops->set_par(dev_drv, i);
dev_drv->ops->cfg_done(dev_drv);
} else if (!dev_drv->win[win_id]->state) {