1 files changed, 10 insertions, 1 deletions

diff --git a/arch/x86/pci/legacy.c b/arch/x86/pci/legacy.c
index a67921ce60af..3c1d795cbbe9 100644
--- a/arch/x86/pci/legacy.c
+++ b/arch/x86/pci/legacy.c
@@ -55,4 +55,13 @@ static int __init pci_legacy_init(void)
         return 0;
 }
 
-subsys_initcall(pci_legacy_init);
+int __init pci_subsys_init(void)
+{
+#ifdef CONFIG_ACPI
+        pci_acpi_init();
+#endif
+        pci_legacy_init();
+        pcibios_irq_init();
+        pcibios_init();
+}
+subsys_initcall(pci_subsys_init);