rk_fb: add extern screen open iommu, when dual screen display using iommu
authorShen Zhenyi <szy@rock-chips.com>
Mon, 12 Oct 2015 06:27:00 +0000 (14:27 +0800)
committerGerrit Code Review <gerrit@rock-chips.com>
Mon, 12 Oct 2015 07:44:50 +0000 (15:44 +0800)
Change-Id: Ia216d102df6841d4497144fe3c53aaeea9860178
Signed-off-by: Shen Zhenyi <szy@rock-chips.com>

No differences found