diff options
| author | Gerd Hoffmann <kraxel@redhat.com> | 2012-09-13 11:08:01 +0200 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2012-09-25 18:38:18 -0500 |
| commit | 183c5eaa41f7814ed4e83c16812c67a857eac6aa (patch) | |
| tree | 8dbc9ebece23d68b4fd095efc726ef1867e4500f /hw/pc_piix.c | |
| parent | f430694188293f99a316bfa375b7cc17d23a06ed (diff) | |
compat: turn off msi/msix on xhci for old machine types
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'hw/pc_piix.c')
| -rw-r--r-- | hw/pc_piix.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/hw/pc_piix.c b/hw/pc_piix.c index 5a0796bed0..afd8361dfb 100644 --- a/hw/pc_piix.c +++ b/hw/pc_piix.c @@ -358,14 +358,30 @@ static QEMUMachine pc_machine_v1_3 = { .is_default = 1, }; +#define PC_COMPAT_1_2 \ + {\ + .driver = "nec-usb-xhci",\ + .property = "msi",\ + .value = "off",\ + },{\ + .driver = "nec-usb-xhci",\ + .property = "msix",\ + .value = "off",\ + } + static QEMUMachine pc_machine_v1_2 = { .name = "pc-1.2", .desc = "Standard PC", .init = pc_init_pci, .max_cpus = 255, + .compat_props = (GlobalProperty[]) { + PC_COMPAT_1_2, + { /* end of list */ } + }, }; #define PC_COMPAT_1_1 \ + PC_COMPAT_1_2,\ {\ .driver = "virtio-scsi-pci",\ .property = "hotplug",\ |