On 11/17/2014 11:02 AM, Shivaprasad G Bhat wrote:
> To support VFIO for PPC, spapr-vfio-pci-host-bridge is needed in
> QEMU. This patch adds capability for it.
>
> Signed-off-by: Li Zhang <zhlcindy@xxxxxxxxxxxxxxxxxx>
> Signed-off-by: Shivaprasad G Bhat <sbhat@xxxxxxxxxxxxxxxxxx>
> Reviewed-by: Prerna Saxena <prerna@xxxxxxxxxxxxxxxxxx>
> ---
> src/qemu/qemu_capabilities.c | 2 ++
> src/qemu/qemu_capabilities.h | 1 +
> 2 files changed, 3 insertions(+)
>
> diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
> index 4bd8a4d..fa80122 100644
> --- a/src/qemu/qemu_capabilities.c
> +++ b/src/qemu/qemu_capabilities.c
> @@ -272,6 +272,7 @@ VIR_ENUM_IMPL(virQEMUCaps, QEMU_CAPS_LAST,
> "migrate-rdma",
> "ivshmem",
> "drive-iotune-max",
> + "spapr-pci-vfio-host-bridge",
> );
>
>
> @@ -1512,6 +1513,7 @@ struct virQEMUCapsStringFlags virQEMUCapsObjectTypes[] = {
> { "usb-audio", QEMU_CAPS_OBJECT_USB_AUDIO },
> { "iothread", QEMU_CAPS_OBJECT_IOTHREAD},
> { "ivshmem", QEMU_CAPS_DEVICE_IVSHMEM },
> + { "spapr-pci-vfio-host-bridge", QEMU_CAPS_SPAPR_VFIO_HOST_BRIDGE },
> };
>
> static struct virQEMUCapsStringFlags virQEMUCapsObjectPropsVirtioBlk[] = {
> diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h
> index ffe3494..3f8f8ce 100644
> --- a/src/qemu/qemu_capabilities.h
> +++ b/src/qemu/qemu_capabilities.h
> @@ -219,6 +219,7 @@ typedef enum {
> QEMU_CAPS_MIGRATE_RDMA = 177, /* have rdma migration */
> QEMU_CAPS_DEVICE_IVSHMEM = 178, /* -device ivshmem */
> QEMU_CAPS_DRIVE_IOTUNE_MAX = 179, /* -drive bps_max= and friends */
> + QEMU_CAPS_SPAPR_VFIO_HOST_BRIDGE = 180, /* -device spapr-pci-vfio-host-bridge */
>
> QEMU_CAPS_LAST, /* this must always be the last item */
> } virQEMUCapsFlags;
>
It would be nice to test this in qemucapabilities test.
Jan
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