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(parent: ce69d89) | patch
rockchip: rk312x: vop: fix iommu crash when resume
authorMark Yao <mark.yao@rock-chips.com>
Wed, 1 Apr 2015 06:11:43 +0000 (14:11 +0800)
committerMark Yao <mark.yao@rock-chips.com>
Wed, 1 Apr 2015 06:12:14 +0000 (14:12 +0800)
commitac98211da0f2d98386dbf482467ec7310019f63b
tree73d3e40e329cb26409030233a80579a8b98e3fc8tree | snapshot
parentce69d89d2ff20b9c04d02656ce0495109c92e7c6commit | diff
rockchip: rk312x: vop: fix iommu crash when resume

Maybe win is enabled and H/W address is not a vaild
iommu mapped addr, So we need delay to ensure H/W
switch done before enable iommu.

Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
drivers/video/rockchip/lcdc/rk312x_lcdc.c diff | blob | history
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