From fb9aa6f1d4a1e11e66a680460b2c2b2b10b62f79 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Thu, 11 Oct 2007 11:16:36 +0200 Subject: i386: move pci Signed-off-by: Thomas Gleixner Signed-off-by: Ingo Molnar --- arch/x86/pci/init.c | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 arch/x86/pci/init.c (limited to 'arch/x86/pci/init.c') diff --git a/arch/x86/pci/init.c b/arch/x86/pci/init.c new file mode 100644 index 000000000000..3de9f9ba2da6 --- /dev/null +++ b/arch/x86/pci/init.c @@ -0,0 +1,37 @@ +#include +#include +#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) +{ + int type __maybe_unused = 0; + +#ifdef CONFIG_PCI_DIRECT + type = pci_direct_probe(); +#endif +#ifdef CONFIG_PCI_MMCONFIG + pci_mmcfg_init(type); +#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(type); +#endif + if (!raw_pci_ops) + printk(KERN_ERR + "PCI: Fatal: No config space access function found\n"); + + return 0; +} +arch_initcall(pci_access_init); -- cgit v1.2.3