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authorJesse Barnes <jbarnes@virtuousgeek.org>2008-04-21 14:14:44 -0700
committerIngo Molnar <mingo@elte.hu>2008-04-29 13:45:24 +0200
commite90955c26d8af318658c45caadb1d330ac6a506c (patch)
tree5b06f71bb27af8071767a18c7da3010478ec757b /arch/x86
parent9752082560b440e6a45624569d26802e20d1b8b4 (diff)
x86: fix PCI MSI breaks when booting with nosmp
set up sane APIC state even in the nosmp case. Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86')
-rw-r--r--arch/x86/kernel/smpboot.c10
1 files changed, 3 insertions, 7 deletions
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index 04c662ba18f1..84241a256dc8 100644
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -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();
- setup_local_APIC();
- end_local_APIC_setup();
- }
+ connect_bsp_APIC();
#endif
+ setup_local_APIC();
+ end_local_APIC_setup();
return -1;
}