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iommu/arm-smmu-v3: Populate VMID field for CMDQ_OP_TLBI_NH_VA 

CMDQ_OP_TLBI_NH_VA requires VMID and this was missing since
commit 1c27df1c0a ("iommu/arm-smmu: Use correct address mask
for CMD_TLBI_S2_IPA"). Add it back.

Fixes: 1c27df1c0a ("iommu/arm-smmu: Use correct address mask for CMD_TLBI_S2_IPA")
Signed-off-by: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com>
Signed-off-by: Will Deacon <will@kernel.org>
This commit is contained in:
Shameer Kolothum 2019-11-13 16:11:38 +00:00 committed by Will Deacon
parent fc10cca69e
commit 935d43ba27
1 changed files with 1 additions and 0 deletions
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1
drivers/iommu/arm-smmu-v3.c
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@ -851,6 +851,7 @@ static int arm_smmu_cmdq_build_cmd(u64 *cmd, struct arm_smmu_cmdq_ent *ent)
cmd[1] |= FIELD_PREP(CMDQ_CFGI_1_RANGE, 31);
break;
case CMDQ_OP_TLBI_NH_VA:
cmd[0] |= FIELD_PREP(CMDQ_TLBI_0_VMID, ent->tlbi.vmid);
cmd[0] |= FIELD_PREP(CMDQ_TLBI_0_ASID, ent->tlbi.asid);
cmd[1] |= FIELD_PREP(CMDQ_TLBI_1_LEAF, ent->tlbi.leaf);
cmd[1] |= ent->tlbi.addr & CMDQ_TLBI_1_VA_MASK;