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(parent: 3a354c5) | patch
rk: iommu: support iommu region guard
authorCMY <cmy@rock-chips.com>
Fri, 22 May 2015 09:26:42 +0000 (17:26 +0800)
committerCMY <cmy@rock-chips.com>
Thu, 28 May 2015 03:54:57 +0000 (11:54 +0800)
commit47b2346ab1caaa80188a6ecb73dbe4fc249858d4
tree579100bb2425451bf4296d47fb32e4936ecce6bftree | snapshot
parent3a354c544c3a0ee71ee910d490f51b7d96b4b564commit | diff
rk: iommu: support iommu region guard

Add an guard area after each iommu region, it is used to detect cross-border access

Signed-off-by: CMY <cmy@rock-chips.com>
Signed-off-by: XXM <xxm@rock-chips.com>
drivers/iommu/rockchip-iovmm.c diff | blob | history
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