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alistair23-linux
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KVM: Use PCI device flag helper functions 

Use PCI device flag helper functions when assigning or releasing device.
No functional change.

Signed-off-by: Ethan Zhao <ethan.zhao@oracle.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
hifive-unleashed-5.1
Ethan Zhao 2014-09-09 10:21:26 +08:00 committed by Bjorn Helgaas
parent ce0529843a
commit ad0d217ca6
2 changed files with 3 additions and 3 deletions
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2
virt/kvm/assigned-dev.c
View File

@ -302,7 +302,7 @@ static void kvm_free_assigned_device(struct kvm *kvm,
else
pci_restore_state(assigned_dev->dev);
assigned_dev->dev->dev_flags &= ~PCI_DEV_FLAGS_ASSIGNED;
pci_clear_dev_assigned(assigned_dev->dev);
pci_release_regions(assigned_dev->dev);
pci_disable_device(assigned_dev->dev);

4
virt/kvm/iommu.c
View File

@ -203,7 +203,7 @@ int kvm_assign_device(struct kvm *kvm,
goto out_unmap;
}
pdev->dev_flags |= PCI_DEV_FLAGS_ASSIGNED;
pci_set_dev_assigned(pdev);
dev_info(&pdev->dev, "kvm assign device\n");
@ -229,7 +229,7 @@ int kvm_deassign_device(struct kvm *kvm,
iommu_detach_device(domain, &pdev->dev);
pdev->dev_flags &= ~PCI_DEV_FLAGS_ASSIGNED;
pci_clear_dev_assigned(pdev);
dev_info(&pdev->dev, "kvm deassign device\n");