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iommu/arm-smmu: Print message when Cavium erratum 27704 was detected
authorRobert Richter <rrichter@cavium.com>
Mon, 13 Mar 2017 10:39:01 +0000 (11:39 +0100)
committerWill Deacon <will.deacon@arm.com>
Thu, 6 Apr 2017 15:06:42 +0000 (16:06 +0100)
commit53c35dce45713d2a554109c21a8cd617d09eba50
tree10237cb4a7d312e35fb38e4c4738c019490d2f37tree | snapshot (tar.gz zip)
parentadf5e5168bd51c42332ebaa709351fa6ed65ea73commit | diff
iommu/arm-smmu: Print message when Cavium erratum 27704 was detected

Firmware is responsible for properly enabling smmu workarounds. Print
a message for better diagnostics when Cavium erratum 27704 was
detected.

Reviewed-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Robert Richter <rrichter@cavium.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
drivers/iommu/arm-smmu.c diff | blob | blame | history