diff options
Diffstat (limited to 'hw/vfio/common.c')
| -rw-r--r-- | hw/vfio/common.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/hw/vfio/common.c b/hw/vfio/common.c index 28ec9e9..77e2ee0 100644 --- a/hw/vfio/common.c +++ b/hw/vfio/common.c @@ -381,7 +381,7 @@ static unsigned int vfio_migratable_device_num(void) return device_num; } -int vfio_block_multiple_devices_migration(Error **errp) +int vfio_block_multiple_devices_migration(VFIODevice *vbasedev, Error **errp) { int ret; @@ -390,6 +390,12 @@ int vfio_block_multiple_devices_migration(Error **errp) return 0; } + if (vbasedev->enable_migration == ON_OFF_AUTO_ON) { + error_setg(errp, "Migration is currently not supported with multiple " + "VFIO devices"); + return -EINVAL; + } + error_setg(&multiple_devices_migration_blocker, "Migration is currently not supported with multiple " "VFIO devices"); @@ -427,7 +433,7 @@ static bool vfio_viommu_preset(void) return false; } -int vfio_block_giommu_migration(Error **errp) +int vfio_block_giommu_migration(VFIODevice *vbasedev, Error **errp) { int ret; @@ -436,6 +442,12 @@ int vfio_block_giommu_migration(Error **errp) return 0; } + if (vbasedev->enable_migration == ON_OFF_AUTO_ON) { + error_setg(errp, + "Migration is currently not supported with vIOMMU enabled"); + return -EINVAL; + } + error_setg(&giommu_migration_blocker, "Migration is currently not supported with vIOMMU enabled"); ret = migrate_add_blocker(giommu_migration_blocker, errp); |