Commit 2a31339a authored by Jan Kiszka's avatar Jan Kiszka Committed by Avi Kivity

KVM: Drop CONFIG_DMAR dependency around kvm_iommu_map_pages

We also have to call kvm_iommu_map_pages for CONFIG_AMD_IOMMU. So drop
the dependency on Intel IOMMU, kvm_iommu_map_pages will be a nop anyway
if CONFIG_IOMMU_API is not defined.

KVM-Stable-Tag.
Signed-off-by: default avatarJan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: default avatarMarcelo Tosatti <mtosatti@redhat.com>
parent d7a79b6c
......@@ -705,14 +705,12 @@ int __kvm_set_memory_region(struct kvm *kvm,
if (r)
goto out_free;
#ifdef CONFIG_DMAR
/* map the pages in iommu page table */
if (npages) {
r = kvm_iommu_map_pages(kvm, &new);
if (r)
goto out_free;
}
#endif
r = -ENOMEM;
slots = kzalloc(sizeof(struct kvm_memslots), GFP_KERNEL);
......
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