Commit 9ed8587a authored by Kunkun Jiang's avatar Kunkun Jiang Committed by Zheng Zengkai
Browse files

iommu/arm-smmu-v3: Change the TLBI CMD in arm_smmu_cache_invalidate()

virt inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I401IF


CVE: NA

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According to the SMMUv3 spec, CMD_TLBI_NSNH_ALL invalidates all
Non-secure, non-NS-EL2, non-NS-EL2-E2H TLB entries at all
implemented stages. Obviously, it is inappropriate to use it here.
We replace it with CMD_TLBI_NH_ALL.

Signed-off-by: default avatarKunkun Jiang <jiangkunkun@huawei.com>
Reviewed-by: default avatarKeqian Zhu <zhukeqian1@huawei.com>
Signed-off-by: default avatarZheng Zengkai <zhengzengkai@huawei.com>
parent 21d56f9c
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