because hwc will open fb0 to fb5, so the logic state is enable,
this will lead to iommu page fault when switch screen.
Change-Id: I8bc34887a62338049d1d526e37a2595122265046
Signed-off-by: Huang Jiachai <hjc@rock-chips.com>
} else if (!dev_drv->win[win_id]->state) {
dev_drv->ops->open(dev_drv, win_id, 1);
dev_drv->suspend_flag = 0;
} else if (!dev_drv->win[win_id]->state) {
dev_drv->ops->open(dev_drv, win_id, 1);
dev_drv->suspend_flag = 0;
- mutex_lock(&dev_drv->win_config);
- info->var.xoffset = 0;
- info->var.yoffset = 0;
- info->fbops->fb_set_par(info);
- info->fbops->fb_pan_display(&info->var,
- info);
- mutex_unlock(&dev_drv->win_config);
+ /* mutex_lock(&dev_drv->win_config);
+ * info->var.xoffset = 0;
+ * info->var.yoffset = 0;
+ * info->fbops->fb_set_par(info);
+ * info->fbops->fb_pan_display(&info->var,
+ * info);
+ * mutex_unlock(&dev_drv->win_config);
+ */