| #include <linux/pci.h> |
| #include <linux/init.h> |
| #include "pci.h" |
| |
| /* arch_initcall has too random ordering, so call the initializers |
| in the right sequence from here. */ |
| static __init int pci_access_init(void) |
| { |
| #ifdef CONFIG_PCI_MMCONFIG |
| pci_mmcfg_init(); |
| #endif |
| if (raw_pci_ops) |
| return 0; |
| #ifdef CONFIG_PCI_BIOS |
| pci_pcbios_init(); |
| #endif |
| /* |
| * don't check for raw_pci_ops here because we want pcbios as last |
| * fallback, yet it's needed to run first to set pcibios_last_bus |
| * in case legacy PCI probing is used. otherwise detecting peer busses |
| * fails. |
| */ |
| #ifdef CONFIG_PCI_DIRECT |
| pci_direct_init(); |
| #endif |
| return 0; |
| } |
| arch_initcall(pci_access_init); |