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(parent: 9cff86f) | patch
iommu/arm-smmu-v3: Correct COHACC override message
authorRobin Murphy <robin.murphy@arm.com>
Mon, 25 Sep 2017 13:55:40 +0000 (14:55 +0100)
committerWill Deacon <will.deacon@arm.com>
Fri, 20 Oct 2017 15:55:05 +0000 (16:55 +0100)
commit2a22baa2d17f37f9bd86febcb69f10dbe6792b58
tree67c1d82c3920b65a7e53125bc847cc1d01c8a23etree | snapshot
parent9cff86fd2b960f9bedc67771c24a73d7dc32048dcommit | diff
iommu/arm-smmu-v3: Correct COHACC override message

Slightly confusingly, when reporting a mismatch of the ID register
value, we still refer to the IORT COHACC override flag as the
"dma-coherent property" if we booted with ACPI. Update the message
to be firmware-agnostic in line with SMMUv2.

Acked-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reported-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
drivers/iommu/arm-smmu-v3.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git