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HV: vuart: add vuart_deinit during vm shutdown

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Add vuart_deinit to vm shutdown so that the vuart resource can be
reset, and when the Guest VM restart, it could have right state.

Tracked-On: #2987
Signed-off-by: Conghui Chen <conghui.chen@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
This commit is contained in:
Conghui Chen 2019-05-24 01:15:27 +08:00 committed by wenlingz
parent 81cbc63646
commit 376fcddff8
1 changed files with 2 additions and 0 deletions
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2
hypervisor/arch/x86/guest/vm.c
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@ -564,6 +564,8 @@ int32_t shutdown_vm(struct acrn_vm *vm)
vpci_cleanup(vm);
vuart_deinit(vm);
ptdev_release_all_entries(vm);
/* Free iommu */