iommu/arm-smmu-v3: Enable ACPI based HiSilicon CMD_PREFETCH quirk(erratum 161010701)

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HiSilicon SMMUv3 on Hip06/Hip07 platforms doesn't support CMD_PREFETCH
command. The dt based support for this quirk is already present in the
driver(hisilicon,broken-prefetch-cmd). This adds ACPI support for the
quirk using the IORT smmu model number.

Signed-off-by: shameer <shameerali.kolothum.thodi@huawei.com>
Signed-off-by: hanjun <guohanjun@huawei.com>
[will: rewrote patch]
Signed-off-by: Will Deacon <will.deacon@arm.com>

...

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shameer 2017-05-17 10:12:05 +01:00 • committed by Will Deacon

parent e5b829de05

commit 99caf177f6

2 changed files with 12 additions and 1 deletions

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1

Documentation/arm64/silicon-errata.txt

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12

drivers/iommu/arm-smmu-v3.c

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