| Andi Kleen | 92c05fc | 2006-03-23 14:35:12 -0800 | [diff] [blame] | 1 | #include <linux/pci.h> |
| 2 | #include <linux/init.h> |
| 3 | #include "pci.h" |
| 4 | |
| 5 | /* arch_initcall has too random ordering, so call the initializers |
| 6 | in the right sequence from here. */ |
| 7 | static __init int pci_access_init(void) |
| 8 | { |
| 9 | #ifdef CONFIG_PCI_MMCONFIG |
| 10 | pci_mmcfg_init(); |
| 11 | #endif |
| 12 | if (raw_pci_ops) |
| 13 | return 0; |
| 14 | #ifdef CONFIG_PCI_BIOS |
| 15 | pci_pcbios_init(); |
| 16 | #endif |
| Daniel Ritz | 954c0b7 | 2006-08-22 07:29:08 -0700 | [diff] [blame^] | 17 | /* |
| 18 | * don't check for raw_pci_ops here because we want pcbios as last |
| 19 | * fallback, yet it's needed to run first to set pcibios_last_bus |
| 20 | * in case legacy PCI probing is used. otherwise detecting peer busses |
| 21 | * fails. |
| 22 | */ |
| Andi Kleen | 92c05fc | 2006-03-23 14:35:12 -0800 | [diff] [blame] | 23 | #ifdef CONFIG_PCI_DIRECT |
| 24 | pci_direct_init(); |
| 25 | #endif |
| 26 | return 0; |
| 27 | } |
| 28 | arch_initcall(pci_access_init); |