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(parent: 2017275) | patch
rockchip: iommu: update stall operation
authorSimon <xxm@rock-chips.com>
Fri, 7 Nov 2014 06:04:07 +0000 (14:04 +0800)
committerSimon <xxm@rock-chips.com>
Fri, 7 Nov 2014 06:10:07 +0000 (14:10 +0800)
commitaeac5488bdc5a6c1346ffcd8e81077f81d1da7c1
tree6e7ab76dd48709e8d7707816cfba67136045535ctree | snapshot
parent201727514645707789502649756eacc143a06666commit | diff
rockchip: iommu: update stall operation

1. Skip stall operation when invalid iommu tlb cache
   because it does not need enter stall mode

2. Add stall operation when detach device
drivers/iommu/rockchip-iommu.c diff | blob | history
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