From 0e3448746fcaaaeb8ea5061efa89d750d7403fbb Mon Sep 17 00:00:00 2001 From: Len Brown Date: Wed, 1 Dec 2004 03:59:57 -0500 Subject: [ACPI] disable LAPIC at reboot and poweroff if Linux forced it on http://bugzilla.kernel.org/show_bug.cgi?id=3643 Signed-off-by: Alexey Y Starikovskiy Signed-off-by: Ingo Molnar Signed-off-by: Len Brown --- include/asm-i386/apic.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/include/asm-i386/apic.h b/include/asm-i386/apic.h index 8135c7c290f2..55ed2de23a62 100644 --- a/include/asm-i386/apic.h +++ b/include/asm-i386/apic.h @@ -88,6 +88,7 @@ extern void clear_local_APIC(void); extern void connect_bsp_APIC (void); extern void disconnect_bsp_APIC (void); extern void disable_local_APIC (void); +extern void lapic_shutdown (void); extern int verify_local_APIC (void); extern void cache_APIC_registers (void); extern void sync_Arb_IDs (void); @@ -116,6 +117,9 @@ extern unsigned int nmi_watchdog; #define NMI_LOCAL_APIC 2 #define NMI_INVALID 3 -#endif /* CONFIG_X86_LOCAL_APIC */ +#else /* !CONFIG_X86_LOCAL_APIC */ +static inline void lapic_shutdown(void) { } + +#endif /* !CONFIG_X86_LOCAL_APIC */ #endif /* __ASM_APIC_H */ -- cgit v1.2.3