video: rockchip: lcdc: 3288: fix iommu pagefault when user set win3 dsp size bigger...
authorHuang Jiachai <hjc@rock-chips.com>
Tue, 13 Oct 2015 10:12:14 +0000 (18:12 +0800)
committerGerrit Code Review <gerrit@rock-chips.com>
Wed, 14 Oct 2015 08:01:05 +0000 (16:01 +0800)
commite8d09becadb09a23cea48d554730b59804780219
tree6eec041481fb47f9fd2689f6acacb4fa2c6ad39c
parent87f79c169fe8f45b5dda9e91990f3abac1d68903
video: rockchip: lcdc: 3288: fix iommu pagefault when user set win3 dsp size bigger than act size

Change-Id: Icf474cf35c9bbf37deccd415e810f7d0a0c2142d
Signed-off-by: Huang Jiachai <hjc@rock-chips.com>
drivers/video/rockchip/lcdc/rk3288_lcdc.c