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CVS commit: src/sys/dev/pci

Module Name:    src
Committed By:   thorpej
Date:           Sun Nov 19 19:49:44 UTC 2023

Modified Files:
        src/sys/dev/pci: virtio_pci.c

Log Message:
On alpha and sparc64, use VirtIO 1.0 and VIRTIO_F_ACCESS_PLATFORM so
that DMA to PCI-attached VirtIO devices works properly.  This is needed
for Qemu to select the appropriate address space for PCI DMA.

To generate a diff of this commit:
cvs rdiff -u -r1.43 -r1.44 src/sys/dev/pci/virtio_pci.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

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