提交 e90955c2 编写于 作者: J Jesse Barnes 提交者: Ingo Molnar

x86: fix PCI MSI breaks when booting with nosmp

set up sane APIC state even in the nosmp case.
Signed-off-by: NIngo Molnar <mingo@elte.hu>
上级 97520825
......@@ -1149,14 +1149,10 @@ static int __init smp_sanity_check(unsigned max_cpus)
"forcing use of dummy APIC emulation.\n");
smpboot_clear_io_apic();
#ifdef CONFIG_X86_32
if (nmi_watchdog == NMI_LOCAL_APIC) {
printk(KERN_INFO "activating minimal APIC for"
"NMI watchdog use.\n");
connect_bsp_APIC();
#endif
setup_local_APIC();
end_local_APIC_setup();
}
#endif
return -1;
}
......
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