From 99caf177f6fd3e67575f6ce05b36e8e041bcef60 Mon Sep 17 00:00:00 2001 From: shameer Date: Wed, 17 May 2017 10:12:05 +0100 Subject: iommu/arm-smmu-v3: Enable ACPI based HiSilicon CMD_PREFETCH quirk(erratum 161010701) 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 Signed-off-by: hanjun [will: rewrote patch] Signed-off-by: Will Deacon --- Documentation/arm64/silicon-errata.txt | 1 + 1 file changed, 1 insertion(+) (limited to 'Documentation/arm64') diff --git a/Documentation/arm64/silicon-errata.txt b/Documentation/arm64/silicon-errata.txt index 4693a328947a..ef4e43590685 100644 --- a/Documentation/arm64/silicon-errata.txt +++ b/Documentation/arm64/silicon-errata.txt @@ -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 | -- cgit v1.2.3-59-g8ed1b