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rk3368: iommu: workaround for switch between vpu and hevc
authorSimon <xxm@rock-chips.com>
Thu, 2 Apr 2015 09:51:53 +0000 (17:51 +0800)
committerSimon <xxm@rock-chips.com>
Fri, 17 Apr 2015 03:11:12 +0000 (11:11 +0800)
commit1617e62c09923a325663c1e2b8f34adcf5e8e290
tree12fa73f599dfb62374db907764bf9fb205db9207tree | snapshot
parentb8167b6f7da9507c7afa74edcc97050089b3f2f7commit | diff
rk3368: iommu: workaround for switch between vpu and hevc

vpu/hevc share the same ahb, when switch vpu and hevc,may cause
iommu error,to avoid this error,skip invalidate iommu tlb when iovmm_map

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