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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 <[email protected]>
Signed-off-by: hanjun <[email protected]>
[will: rewrote patch]
Signed-off-by: Will Deacon <[email protected]>
This commit is contained in:
shameer 2017-05-17 10:12:05 +01:00 • committed by Will Deacon
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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@ -67,6 +67,7 @@ stable kernels.
| Freescale/NXP | LS2080A/LS1043A | A-008585 | FSL_ERRATUM_A008585 |
| | | | |
| Hisilicon | Hip0{5,6,7} | #161010101 | HISILICON_ERRATUM_161010101 |
| Hisilicon | Hip0{6,7} | #161010701 | N/A |
| | | | |
| Qualcomm Tech. | Falkor v1 | E1003 | QCOM_FALKOR_ERRATUM_1003 |
| Qualcomm Tech. | Falkor v1 | E1009 | QCOM_FALKOR_ERRATUM_1009 |