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(parent: 763858d) | patch
iommu/arm-smmu: Do a local halt around impl def programming
authorMitchel Humpherys <mitchelh@codeaurora.org>
Wed, 19 Aug 2015 19:13:28 +0000 (12:13 -0700)
committerDavid Keitel <dkeitel@codeaurora.org>
Tue, 22 Mar 2016 18:13:57 +0000 (11:13 -0700)
commit00e29d6f33e9954b160ed50c9fa16b39b698098e
tree35f259bf9bf30caad43bf7ac3e67dee8b77d9dactree | snapshot
parent763858dfbc726b530b1cd5ab65e1bdf01ff6f2e6commit | diff
iommu/arm-smmu: Do a local halt around impl def programming

As per the hardware spec, the SMMU must be halted during programming of
the implementation defined registers.  Add the missing halt.

Change-Id: Id28b546e5b5b646c263d7431a32f3c95ed3f2042
Signed-off-by: Mitchel Humpherys <mitchelh@codeaurora.org>
drivers/iommu/arm-smmu.c diff | blob | history
Mirror: https://github.com/0ranko0P/kernel_xiaomi_msm8998/
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