iommu/arm-smmu: Add support for 16 bit VMID
authorTirumalesh Chalamarla <tchalamarla@caviumnetworks.com>
Tue, 23 Feb 2016 18:19:00 +0000 (10:19 -0800)
committerWill Deacon <will.deacon@arm.com>
Tue, 3 May 2016 17:23:00 +0000 (18:23 +0100)
commit4e3e9b6997b24383264031198bf8905b3746221e
treeb9bebc338895a53bfa86682531794d74221f0ee9
parentf55532a0c0b8bb6148f4e07853b876ef73bc69ca
iommu/arm-smmu: Add support for 16 bit VMID

This patch adds support for 16-bit VMIDs on implementations of SMMUv2
that support it.

Signed-off-by: Tirumalesh Chalamarla <tchalamarla@caviumnetworks.com>
[will: commit messsage and comments]
Signed-off-by: Will Deacon <will.deacon@arm.com>
drivers/iommu/arm-smmu.c