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authorWill Deacon <will.deacon@arm.com>2014-07-14 22:47:39 +0400
committerWill Deacon <will.deacon@arm.com>2014-09-16 22:13:48 +0400
commit4cf740b0b6628bda1e5c9201ae0d4f56fc6c06a5 (patch)
treeccd54c982e334efced7eb7888149683d106da18e /drivers/iommu/intel_irq_remapping.c
parent9e82bf014195d6f0054982c463575cdce24292be (diff)
downloadlinux-4cf740b0b6628bda1e5c9201ae0d4f56fc6c06a5.tar.xz
iommu/arm-smmu: allow translation stage to be forced on the cmdline
When debugging and testing code on an SMMU that supports nested translation, it can be useful to restrict the driver to a particular stage of translation. This patch adds a module parameter to the ARM SMMU driver to allow this by restricting the ability of the probe() code to detect support for only the specified stage. Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'drivers/iommu/intel_irq_remapping.c')
0 files changed, 0 insertions, 0 deletions