From 0327e12f068471dc03577407b8f8915914c2be32 Mon Sep 17 00:00:00 2001 From: Sascha Hauer Date: Fri, 14 Jan 2011 17:18:17 +0100 Subject: fb: update cdev map_base Calling fb_activate_var potentially changes the framebuffer address, so we have to update the fb0 cdev afterwards. Signed-off-by: Sascha Hauer --- drivers/video/fb.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/video/fb.c b/drivers/video/fb.c index aad0e1f409..ba34b9c809 100644 --- a/drivers/video/fb.c +++ b/drivers/video/fb.c @@ -79,6 +79,8 @@ static int fb_setup_mode(struct device_d *dev, struct param_d *param, ret = info->fbops->fb_activate_var(info); + dev->map_base = (unsigned long)info->screen_base; + if (ret == 0) dev_param_set_generic(dev, param, val); -- cgit v1.2.3