[PATCH v3 0/2] arm-smmu: Add possibillity to mask streamIDs
Thommy Jakobsson
thommyj at gmail.com
Thu Jun 9 03:43:19 PDT 2016
This patchset makes it possible to manually set a mask for a master.
Default behaviour when not specifying a mask is to keep current behaviour.
A mask is specified by using upper halw word of the StreamID cell in DT.
Thommy Jakobsson (2):
arm-smmu: doc: add SMMU mask documentation
arm-smmu: Add possibillity to mask streamIDs
.../devicetree/bindings/iommu/arm,smmu.txt | 23 +++++++++++++++++++---
drivers/iommu/arm-smmu.c | 18 +++++++++++++++--
2 files changed, 36 insertions(+), 5 deletions(-)
--
1.9.1
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