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| author | Joerg Roedel <jroedel@suse.de> | 2014-09-05 10:54:09 +0200 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2014-09-25 15:47:38 +0200 |
| commit | ee5ba30ff75277cbfcfce2bb3b54211be5105a87 (patch) | |
| tree | 5df6e6ad9bd2d0ed58bf1fe74946911092841059 /virt | |
| parent | iommu/tegra: Convert to iommu_capable() API function (diff) | |
| download | linux-ee5ba30ff75277cbfcfce2bb3b54211be5105a87.tar.xz linux-ee5ba30ff75277cbfcfce2bb3b54211be5105a87.zip | |
kvm: iommu: Convert to use new iommu_capable() API function
Cc: Gleb Natapov <gleb@kernel.org>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'virt')
| -rw-r--r-- | virt/kvm/iommu.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/virt/kvm/iommu.c b/virt/kvm/iommu.c index 714b94932312..45ee080573f4 100644 --- a/virt/kvm/iommu.c +++ b/virt/kvm/iommu.c @@ -191,8 +191,7 @@ int kvm_assign_device(struct kvm *kvm, return r; } - noncoherent = !iommu_domain_has_cap(kvm->arch.iommu_domain, - IOMMU_CAP_CACHE_COHERENCY); + noncoherent = !iommu_capable(&pci_bus_type, IOMMU_CAP_CACHE_COHERENCY); /* Check if need to update IOMMU page table for guest memory */ if (noncoherent != kvm->arch.iommu_noncoherent) { @@ -254,8 +253,7 @@ int kvm_iommu_map_guest(struct kvm *kvm) } if (!allow_unsafe_assigned_interrupts && - !iommu_domain_has_cap(kvm->arch.iommu_domain, - IOMMU_CAP_INTR_REMAP)) { + !iommu_capable(&pci_bus_type, IOMMU_CAP_INTR_REMAP)) { printk(KERN_WARNING "%s: No interrupt remapping support," " disallowing device assignment." " Re-enble with \"allow_unsafe_assigned_interrupts=1\"" |