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Commit 720dc7a3 authored by Mitchel Humpherys's avatar Mitchel Humpherys Committed by Stephen Boyd
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iommu: msm: Add cache maintenance for calls into TZ 



The scm_call API is no longer providing implicit cache maintenance for
shared buffers. Add cache flushing for buffers heading towards TZ and
cache invalidation for buffers coming from TZ.

Change-Id: I21a60f912bf73daeaa9ade99c3af755db9665e25
Signed-off-by: default avatarMitchel Humpherys <mitchelh@codeaurora.org>
parent c74328e3
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