1 files changed, 3 insertions, 0 deletions

diff --git a/arch/x86/kernel/mrst.c b/arch/x86/kernel/mrst.c
index bdf9b17290c6..98440e18919b 100644
--- a/arch/x86/kernel/mrst.c
+++ b/arch/x86/kernel/mrst.c
@@ -25,5 +25,8 @@ void __init x86_mrst_early_setup(void)
         x86_init.resources.probe_roms = x86_init_noop;
         x86_init.resources.reserve_resources = x86_init_noop;
 
+        x86_init.pci.init = pci_mrst_init;
+        x86_init.pci.fixup_irqs = x86_init_noop;
+
         legacy_pic = &null_legacy_pic;
 }