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| author | Jason Wang | 2017-07-10 11:10:41 +0200 |
|---|---|---|
| committer | Michael Brown | 2017-07-10 12:10:45 +0200 |
| commit | 6a258d8d5523c9b529ae2607d7f49e48eea8beeb (patch) | |
| tree | b40055962001c19612590205cff119f767baa75b /src/include | |
| parent | [smscusb] Add ability to read MAC address from OTP (diff) | |
| download | ipxe-6a258d8d5523c9b529ae2607d7f49e48eea8beeb.tar.gz ipxe-6a258d8d5523c9b529ae2607d7f49e48eea8beeb.tar.xz ipxe-6a258d8d5523c9b529ae2607d7f49e48eea8beeb.zip | |
[virtio] Support VIRTIO_NET_F_IOMMU_PLATFORM
Since we don't enable IOMMU at all, we can then simply enable the
IOMMU support by claiming the support of VIRITO_F_IOMMU_PLATFORM.
This fixes booting failure when iommu_platform is set from qemu cli.
Signed-off-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/ipxe/virtio-ring.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/include/ipxe/virtio-ring.h b/src/include/ipxe/virtio-ring.h index e608e624..852769f2 100644 --- a/src/include/ipxe/virtio-ring.h +++ b/src/include/ipxe/virtio-ring.h @@ -20,6 +20,7 @@ #define VIRTIO_F_ANY_LAYOUT 27 /* v1.0 compliant. */ #define VIRTIO_F_VERSION_1 32 +#define VIRTIO_F_IOMMU_PLATFORM 33 #define MAX_QUEUE_NUM (256) |