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3349513ab1
Based on access permission requested through pin, DMA direction is set. This allows setting a reduced access permission for DLA firmware and/or hardware. Jira DLA-5775 Change-Id: Ie28e9da87325f36de12269eab1487407f6272053 Signed-off-by: Arvind M <am@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2682040 Reviewed-by: Amit Sharma (SW-TEGRA) <amisharma@nvidia.com> Reviewed-by: Praveen K <kpraveen@nvidia.com> Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com> Reviewed-by: Ken Adams <kadams@nvidia.com> GVS: Gerrit_Virtual_Submit