video: rk_fb: fix ymirror for kernel logo
authorMark Yao <mark.yao@rock-chips.com>
Tue, 19 Jan 2016 04:48:37 +0000 (12:48 +0800)
committerHuang, Tao <huangtao@rock-chips.com>
Mon, 25 Jan 2016 10:44:36 +0000 (18:44 +0800)
commit810a6c3735f3f37801284256fd3a5d5d9ae2b99f
tree2072370842cd14f658d338b1e124948af7c3d661
parent1463fbda0ca1f13b123b1229ae16b9cffba85aae
video: rk_fb: fix ymirror for kernel logo

kernel logo not use ymirror now, so if uboot logo use ymirror,
we need close it when switch to kernel logo, otherwise, would get
iommu crash

Change-Id: I4a607f75ada4cf6454c7e0f4614b629ef747e851
Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
drivers/video/rockchip/rk_fb.c