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>
diff --git a/virt/kvm/iommu.c b/virt/kvm/iommu.c
index 714b949..45ee080 100644
--- a/virt/kvm/iommu.c
+++ b/virt/kvm/iommu.c
@@ -191,8 +191,7 @@
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 @@
}
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\""