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Devfn number for the PIIX3 southbridge, by Aurelien Jarno.

Browse Source 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2315 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
ths 2007-01-10 16:23:41 +00:00
parent abcebc7e80
commit 8f1c91d801
3 changed files with 5 additions and 5 deletions
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2
hw/pc.c
View File

@ -599,7 +599,7 @@ static void pc_init1(int ram_size, int vga_ram_size, int boot_device,
if (pci_enabled) {
pci_bus = i440fx_init(&i440fx_state);
piix3_devfn = piix3_init(pci_bus);
piix3_devfn = piix3_init(pci_bus, -1);
} else {
pci_bus = NULL;
}

6
hw/piix_pci.c
View File

@ -196,7 +196,7 @@ PCIBus *i440fx_init(PCIDevice **pi440fx_state)
/* PIIX3 PCI to ISA bridge */
static PCIDevice *piix3_dev;
PCIDevice *piix3_dev;
/* just used for simpler irq handling. */
#define PCI_IRQ_WORDS ((PCI_DEVICES_MAX + 31) / 32)
@ -273,13 +273,13 @@ static int piix_load(QEMUFile* f, void *opaque, int version_id)
return pci_device_load(d, f);
}
int piix3_init(PCIBus *bus)
int piix3_init(PCIBus *bus, int devfn)
{
PCIDevice *d;
uint8_t *pci_conf;
d = pci_register_device(bus, "PIIX3", sizeof(PCIDevice),
-1, NULL, NULL);
devfn, NULL, NULL);
register_savevm("PIIX3", 0, 2, piix_save, piix_load, d);
piix3_dev = d;

2
vl.h
View File

@ -821,7 +821,7 @@ PCIBus *pci_vpb_init(void *pic, int irq, int realview);
/* piix_pci.c */
PCIBus *i440fx_init(PCIDevice **pi440fx_state);
void i440fx_set_smm(PCIDevice *d, int val);
int piix3_init(PCIBus *bus);
int piix3_init(PCIBus *bus, int devfn);
void i440fx_init_memory_mappings(PCIDevice *d);
/* openpic.c */