diff options
| author | Isaku Yamahata <yamahata@valinux.co.jp> | 2010-06-23 16:15:33 +0900 |
|---|---|---|
| committer | Blue Swirl <blauwirbel@gmail.com> | 2010-07-11 20:01:02 +0300 |
| commit | 6eab3de16d36c48a983366b09d0a0029a5260bc3 (patch) | |
| tree | ab1f6b5b586bb2aec9b54115515cbb3bacf6926c /hw/piix_pci.c | |
| parent | 7c7b829e469d9ababc0a34ab2a033db965c57a50 (diff) | |
pci: set PCI multi-function bit appropriately.
Set PCI multi-function bit according to multifunction property.
PCI address, devfn ,is exported to users as addr property,
so users can populate pci function(PCIDevice in qemu)
at arbitrary devfn.
It means each function(PCIDevice) don't know whether pci device
(PCIDevice[8]) is multi function or not.
So this patch allows user to set multifunction bit via property
and checks whether multifunction bit is set correctly.
Cc: Juan Quintela <quintela@redhat.com>
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Diffstat (limited to 'hw/piix_pci.c')
| -rw-r--r-- | hw/piix_pci.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/hw/piix_pci.c b/hw/piix_pci.c index 3426686e6..f152a0ff0 100644 --- a/hw/piix_pci.c +++ b/hw/piix_pci.c @@ -335,8 +335,6 @@ static int piix3_initfn(PCIDevice *dev) pci_config_set_vendor_id(pci_conf, PCI_VENDOR_ID_INTEL); pci_config_set_device_id(pci_conf, PCI_DEVICE_ID_INTEL_82371SB_0); // 82371SB PIIX3 PCI-to-ISA bridge (Step A1) pci_config_set_class(pci_conf, PCI_CLASS_BRIDGE_ISA); - pci_conf[PCI_HEADER_TYPE] = - PCI_HEADER_TYPE_NORMAL | PCI_HEADER_TYPE_MULTI_FUNCTION; // header_type = PCI_multifunction, generic qemu_register_reset(piix3_reset, d); return 0; |