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(parent: 756b3a7) | patch
xen/virtio: use dom0 as default backend for CONFIG_XEN_VIRTIO_FORCE_GRANT
authorJuergen Gross <jgross@suse.com>
Mon, 29 Aug 2022 11:26:08 +0000 (13:26 +0200)
committerJuergen Gross <jgross@suse.com>
Fri, 7 Oct 2022 14:39:03 +0000 (16:39 +0200)
commitdd90e8f52c0a837e857c62e9bad92667098e1f3b
tree38eb47a51c87c14ab78703da3c4974fd42846034tree | snapshot
parent756b3a7c0b47fbf0236bf029f2211d02c3df5036commit | diff
xen/virtio: use dom0 as default backend for CONFIG_XEN_VIRTIO_FORCE_GRANT

With CONFIG_XEN_VIRTIO_FORCE_GRANT set the default backend domid to 0,
enabling to use xen_grant_dma_ops for those devices.

Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com>
Acked-by: Stefano Stabellini <sstabellini@kernel.org>
Signed-off-by: Juergen Gross <jgross@suse.com>
drivers/xen/grant-dma-ops.c diff | blob | history
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