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hv: vpci: create iommu domain in vpci_init for all guests

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Create an iommu domain for all guest in vpci_init no matter if there's a PTDev
in it.

Tracked-On: #3475
Signed-off-by: Li, Fei1 <fei1.li@intel.com>
Reviewed-by: Eddie Dong <eddie.dong@intel.com>
Reviewed-by: Dongsheng Zhang <dongsheng.x.zhang@intel.com>
This commit is contained in:
Li, Fei1
2019-08-01 21:56:45 +08:00
committed by ACRN System Integration
parent 599a058403
commit 5471473f60
3 changed files with 10 additions and 36 deletions
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4
hypervisor/arch/x86/guest/vm.c
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@@ -589,9 +589,7 @@ int32_t shutdown_vm(struct acrn_vm *vm)
ptdev_release_all_entries(vm);
/* Free iommu */
if (vm->iommu != NULL) {
destroy_iommu_domain(vm->iommu);
}
destroy_iommu_domain(vm->iommu);
/* Free EPT allocated resources assigned to VM */
destroy_ept(vm);