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| author | Zenghui Yu <yuzenghui@huawei.com> | 2020-10-19 17:15:08 +0800 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2020-10-27 11:10:44 +0000 |
| commit | a55aab618163f9ffd8b5cbf737d4e57875264510 (patch) | |
| tree | 88e8f102aeade388e01a11e0e7b099288f49f534 /hw/arm | |
| parent | 526dbbe087475599589ada4df70a337c09ae0f3f (diff) | |
| download | qemu-a55aab618163f9ffd8b5cbf737d4e57875264510.zip | |
hw/arm/smmuv3: Set the restoration priority of the vSMMUv3 explicitly
Ensure the vSMMUv3 will be restored before all PCIe devices so that DMA
translation can work properly during migration.
Signed-off-by: Zenghui Yu <yuzenghui@huawei.com>
Message-id: 20201019091508.197-1-yuzenghui@huawei.com
Acked-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/arm')
| -rw-r--r-- | hw/arm/smmuv3.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/hw/arm/smmuv3.c b/hw/arm/smmuv3.c index 0122700e72..2017ba7a5a 100644 --- a/hw/arm/smmuv3.c +++ b/hw/arm/smmuv3.c @@ -1440,6 +1440,7 @@ static const VMStateDescription vmstate_smmuv3 = { .name = "smmuv3", .version_id = 1, .minimum_version_id = 1, + .priority = MIG_PRI_IOMMU, .fields = (VMStateField[]) { VMSTATE_UINT32(features, SMMUv3State), VMSTATE_UINT8(sid_size, SMMUv3State), |