diff options
Diffstat (limited to 'arch/i386/pci/common.c')
| -rw-r--r-- | arch/i386/pci/common.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/i386/pci/common.c b/arch/i386/pci/common.c index 720975e1af50..2a2e79fbfef8 100644 --- a/arch/i386/pci/common.c +++ b/arch/i386/pci/common.c @@ -25,7 +25,8 @@ unsigned int pci_probe = PCI_PROBE_BIOS | PCI_PROBE_CONF1 | PCI_PROBE_CONF2 | int pci_routeirq; int pcibios_last_bus = -1; -struct pci_bus *pci_root_bus = NULL; +unsigned long pirq_table_addr; +struct pci_bus *pci_root_bus; struct pci_raw_ops *raw_pci_ops; static int pci_read(struct pci_bus *bus, unsigned int devfn, int where, int size, u32 *value) @@ -188,6 +189,9 @@ char * __devinit pcibios_setup(char *str) } else if (!strcmp(str, "biosirq")) { pci_probe |= PCI_BIOS_IRQ_SCAN; return NULL; + } else if (!strncmp(str, "pirqaddr=", 9)) { + pirq_table_addr = simple_strtoul(str+9, NULL, 0); + return NULL; } #endif #ifdef CONFIG_PCI_DIRECT |