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check whether qemu supports multi function PCI device

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qemu supports multi function PCI device at least version 0.13.0.
This commit is contained in:
Wen Congyang 2011-05-09 14:59:16 +08:00
parent 006be75ee2
commit d58c382e93
3 changed files with 8 additions and 1 deletions
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5
src/qemu/qemu_capabilities.c
View File

@ -119,6 +119,8 @@ VIR_ENUM_IMPL(qemuCaps, QEMU_CAPS_LAST,
"device-spicevmc",
"virtio-tx-alg",
"device-qxl-vga",
"pci-multifunction", /* 60 */
);
struct qemu_feature_flags {
@ -1024,6 +1026,9 @@ qemuCapsComputeCmdFlags(const char *help,
*/
if (version >= 13000)
qemuCapsSet(flags, QEMU_CAPS_MONITOR_JSON);
if (version >= 13000)
qemuCapsSet(flags, QEMU_CAPS_PCI_MULTIFUNCTION);
}
/* We parse the output of 'qemu -help' to get the QEMU

1
src/qemu/qemu_capabilities.h
View File

@ -95,6 +95,7 @@ enum qemuCapsFlags {
QEMU_CAPS_DEVICE_SPICEVMC = 57, /* older -device spicevmc*/
QEMU_CAPS_VIRTIO_TX_ALG = 58, /* -device virtio-net-pci,tx=string */
QEMU_CAPS_DEVICE_QXL_VGA = 59, /* Is the primary and vga campatible qxl device named qxl-vga? */
QEMU_CAPS_PCI_MULTIFUNCTION = 60, /* -device multifunction=on|off */
QEMU_CAPS_LAST, /* this must always be the last item */
};

3
tests/qemuhelptest.c
View File

@ -430,7 +430,8 @@ mymain(void)
QEMU_CAPS_VGA_NONE,
QEMU_CAPS_MIGRATE_QEMU_FD,
QEMU_CAPS_DRIVE_AIO,
QEMU_CAPS_DEVICE_SPICEVMC);
QEMU_CAPS_DEVICE_SPICEVMC,
QEMU_CAPS_PCI_MULTIFUNCTION);
DO_TEST("qemu-kvm-0.12.1.2-rhel61", 12001, 1, 0,
QEMU_CAPS_VNC_COLON,
QEMU_CAPS_NO_REBOOT,