diff options
Diffstat (limited to 'hw/arm/smmuv3.c')
| -rw-r--r-- | hw/arm/smmuv3.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/hw/arm/smmuv3.c b/hw/arm/smmuv3.c index 3fb5ed5..e596308 100644 --- a/hw/arm/smmuv3.c +++ b/hw/arm/smmuv3.c @@ -1067,7 +1067,7 @@ static void smmuv3_s1_range_inval(SMMUState *s, Cmd *cmd) { dma_addr_t end, addr = CMD_ADDR(cmd); uint8_t type = CMD_TYPE(cmd); - uint16_t vmid = CMD_VMID(cmd); + int vmid = -1; uint8_t scale = CMD_SCALE(cmd); uint8_t num = CMD_NUM(cmd); uint8_t ttl = CMD_TTL(cmd); @@ -1076,6 +1076,12 @@ static void smmuv3_s1_range_inval(SMMUState *s, Cmd *cmd) uint64_t num_pages; uint8_t granule; int asid = -1; + SMMUv3State *smmuv3 = ARM_SMMUV3(s); + + /* Only consider VMID if stage-2 is supported. */ + if (STAGE2_SUPPORTED(smmuv3)) { + vmid = CMD_VMID(cmd); + } if (type == SMMU_CMD_TLBI_NH_VA) { asid = CMD_ASID(cmd); @@ -1084,7 +1090,7 @@ static void smmuv3_s1_range_inval(SMMUState *s, Cmd *cmd) if (!tg) { trace_smmuv3_s1_range_inval(vmid, asid, addr, tg, 1, ttl, leaf); smmuv3_inv_notifiers_iova(s, asid, addr, tg, 1); - smmu_iotlb_inv_iova(s, asid, addr, tg, 1, ttl); + smmu_iotlb_inv_iova(s, asid, vmid, addr, tg, 1, ttl); return; } @@ -1102,7 +1108,7 @@ static void smmuv3_s1_range_inval(SMMUState *s, Cmd *cmd) num_pages = (mask + 1) >> granule; trace_smmuv3_s1_range_inval(vmid, asid, addr, tg, num_pages, ttl, leaf); smmuv3_inv_notifiers_iova(s, asid, addr, tg, num_pages); - smmu_iotlb_inv_iova(s, asid, addr, tg, num_pages, ttl); + smmu_iotlb_inv_iova(s, asid, vmid, addr, tg, num_pages, ttl); addr += mask + 1; } } |