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Diffstat (limited to 'arch/x86/pci/amd_bus.c')
-rw-r--r--arch/x86/pci/amd_bus.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/x86/pci/amd_bus.c b/arch/x86/pci/amd_bus.c
index a313a7fb6b86..e88f4c53d7f6 100644
--- a/arch/x86/pci/amd_bus.c
+++ b/arch/x86/pci/amd_bus.c
@@ -370,10 +370,13 @@ static int __init pci_io_ecs_init(void)
if (early_pci_allowed())
pci_enable_pci_io_ecs();
- register_cpu_notifier(&amd_cpu_notifier);
+ cpu_notifier_register_begin();
for_each_online_cpu(cpu)
amd_cpu_notify(&amd_cpu_notifier, (unsigned long)CPU_ONLINE,
(void *)(long)cpu);
+ __register_cpu_notifier(&amd_cpu_notifier);
+ cpu_notifier_register_done();
+
pci_probe |= PCI_HAS_IO_ECS;
return 0;
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