fb: disable ion_unmap_iommu to improve iommu efficiency.
authorZheng Yang <zhengyang@rock-chips.com>
Fri, 29 Aug 2014 06:15:30 +0000 (14:15 +0800)
committerZheng Yang <zhengyang@rock-chips.com>
Fri, 29 Aug 2014 06:15:30 +0000 (14:15 +0800)
commitcb668b43a481a25286bad9c1b73cebf8db1ade33
tree3c0d6576bcd413e57d22bc8b4a899daba04fcec7
parent30660929ed0c136e33521c42b22f277ec44e6242
fb: disable ion_unmap_iommu to improve iommu efficiency.
drivers/video/rockchip/rk_fb.c