projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 92c05fc1 AK |
1 | #include <linux/pci.h> |
| 2 | #include <linux/init.h> | |
| 82487711 | 3 | #include <asm/pci_x86.h> |
| d5d0e88c | 4 | #include <asm/x86_init.h> |
| 92c05fc1 AK |
5 | |
| 6 | /* arch_initcall has too random ordering, so call the initializers | |
| 7 | in the right sequence from here. */ | |
| 8dd779b1 | 8 | static __init int pci_arch_init(void) |
| 92c05fc1 | 9 | { |
| 5e544d61 | 10 | #ifdef CONFIG_PCI_DIRECT |
| bb63b421 YL |
11 | int type = 0; |
| 12 | ||
| 5e544d61 AK |
13 | type = pci_direct_probe(); |
| 14 | #endif | |
| 5f78e4d3 | 15 | |
| 23a36002 JP |
16 | if (!(pci_probe & PCI_PROBE_NOEARLY)) |
| 17 | pci_mmcfg_early_init(); | |
| bb63b421 | 18 | |
| d5d0e88c TG |
19 | if (x86_init.pci.arch_init && !x86_init.pci.arch_init()) |
| 20 | return 0; | |
| 21 | ||
| 92c05fc1 AK |
22 | #ifdef CONFIG_PCI_BIOS |
| 23 | pci_pcbios_init(); | |
| 24 | #endif | |
| 954c0b7c DR |
25 | /* |
| 26 | * don't check for raw_pci_ops here because we want pcbios as last | |
| 27 | * fallback, yet it's needed to run first to set pcibios_last_bus | |
| 28 | * in case legacy PCI probing is used. otherwise detecting peer busses | |
| 29 | * fails. | |
| 30 | */ | |
| 92c05fc1 | 31 | #ifdef CONFIG_PCI_DIRECT |
| 5e544d61 | 32 | pci_direct_init(type); |
| 92c05fc1 | 33 | #endif |
| bb63b421 | 34 | if (!raw_pci_ops && !raw_pci_ext_ops) |
| f015c6c4 AK |
35 | printk(KERN_ERR |
| 36 | "PCI: Fatal: No config space access function found\n"); | |
| 37 | ||
| 0df18ff3 YL |
38 | dmi_check_pciprobe(); |
| 39 | ||
| 13a6ddb0 YL |
40 | dmi_check_skip_isa_align(); |
| 41 | ||
| 92c05fc1 AK |
42 | return 0; |
| 43 | } | |
| 8dd779b1 | 44 | arch_initcall(pci_arch_init); |