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| author | Robin Murphy <robin.murphy@arm.com> | 2016-02-10 14:25:33 +0000 |
|---|---|---|
| committer | Will Deacon <will.deacon@arm.com> | 2016-02-18 15:02:44 +0000 |
| commit | 25a1c96cd22c949b50d6f0269c23e1c5cb55e5a5 (patch) | |
| tree | 95a556472ac169eb8e314f7394ffac56a6ea73d8 /samples | |
| parent | 45bb966d3dc7c6d4f0bd7673b5fe51deebcaf70b (diff) | |
| download | linux-25a1c96cd22c949b50d6f0269c23e1c5cb55e5a5.tar.gz | |
iommu/arm-smmu: Allow disabling unmatched stream bypass
Borrow the disable_bypass parameter from the SMMUv3 driver as a handy
debugging/security feature so that unmatched stream IDs (i.e. devices
not attached to an IOMMU domain) may be configured to fault.
Rather than introduce unsightly inconsistency, or repeat the existing
unnecessary use of module_param_named(), fix that as well in passing.
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'samples')
0 files changed, 0 insertions, 0 deletions