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| author | Joerg Roedel <joerg.roedel@amd.com> | 2011-09-06 18:46:34 +0200 |
|---|---|---|
| committer | Joerg Roedel <joerg.roedel@amd.com> | 2011-10-21 14:37:20 +0200 |
| commit | a1b60c1cd913c5ccfb38c717ba0bd22622425fa7 (patch) | |
| tree | 74e5c1e847262ba3c42fb3b0396a3e781c168b6e /virt/kvm | |
| parent | iommu/core: Add bus_type parameter to iommu_domain_alloc (diff) | |
| download | linux-a1b60c1cd913c5ccfb38c717ba0bd22622425fa7.tar.xz linux-a1b60c1cd913c5ccfb38c717ba0bd22622425fa7.zip | |
iommu/core: Convert iommu_found to iommu_present
With per-bus iommu_ops the iommu_found function needs to
work on a bus_type too. This patch adds a bus_type parameter
to that function and converts all call-places.
The function is also renamed to iommu_present because the
function now checks if an iommu is present for a given bus
and does not check for a global iommu anymore.
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Diffstat (limited to 'virt/kvm')
| -rw-r--r-- | virt/kvm/iommu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/virt/kvm/iommu.c b/virt/kvm/iommu.c index 20115b1aac6a..d149940608da 100644 --- a/virt/kvm/iommu.c +++ b/virt/kvm/iommu.c @@ -228,7 +228,7 @@ int kvm_iommu_map_guest(struct kvm *kvm) { int r; - if (!iommu_found()) { + if (!iommu_present(&pci_bus_type)) { printk(KERN_ERR "%s: iommu not found\n", __func__); return -ENODEV; } |