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| author | Peter Xu <peterx@redhat.com> | 2018-12-20 13:40:36 +0800 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2018-12-20 13:25:11 -0500 |
| commit | a924b3d8df55a395891fd5ed341d0deb135d9aa6 (patch) | |
| tree | e6ba485ec8d04620f890c5402a44d8a16caddc0e /hw/i386/amd_iommu.c | |
| parent | b2fc91db84470a78f8e93f5b5f913c17188792c8 (diff) | |
| download | qemu-a924b3d8df55a395891fd5ed341d0deb135d9aa6.zip qemu-a924b3d8df55a395891fd5ed341d0deb135d9aa6.tar.gz qemu-a924b3d8df55a395891fd5ed341d0deb135d9aa6.tar.bz2 | |
x86-iommu: switch intr_supported to OnOffAuto type
Switch the intr_supported variable from a boolean to OnOffAuto type so
that we can know whether the user specified it or not. With that
we'll have a chance to help the user to choose more wisely where
possible. Introduce x86_iommu_ir_supported() to mask these changes.
No functional change at all.
Signed-off-by: Peter Xu <peterx@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/i386/amd_iommu.c')
| -rw-r--r-- | hw/i386/amd_iommu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/i386/amd_iommu.c b/hw/i386/amd_iommu.c index 353a810..8ad707a 100644 --- a/hw/i386/amd_iommu.c +++ b/hw/i386/amd_iommu.c @@ -1233,7 +1233,7 @@ static int amdvi_int_remap_msi(AMDVIState *iommu, } /* validate that we are configure with intremap=on */ - if (!X86_IOMMU_DEVICE(iommu)->intr_supported) { + if (!x86_iommu_ir_supported(X86_IOMMU_DEVICE(iommu))) { trace_amdvi_err("Interrupt remapping is enabled in the guest but " "not in the host. Use intremap=on to enable interrupt " "remapping in amd-iommu."); |