From a906fdaacca49917d83e5032dfc31f694249ad10 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Fri, 25 Feb 2011 16:09:31 +0100 Subject: x86: dt: Cleanup local apic setup Up to now we force enable the local apic in the devicetree setup uncoditionally and set smp_found_config unconditionally to 1 when a devicetree blob is available. This breaks, when local apic is disabled in the Kconfig. Make it consistent by initializing device tree explicitely before smp_get_config() so a non lapic configuration could be used as well. To be functional that would require to implement PIT as an interrupt host, but the only user of this code until now is ce4100 which requires apics to be available. So we leave this up to those who need it. Tested-by: Sebastian Siewior Signed-off-by: Thomas Gleixner --- arch/x86/include/asm/apic.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/x86/include/asm/apic.h') diff --git a/arch/x86/include/asm/apic.h b/arch/x86/include/asm/apic.h index 3c896946f4cc..4afe512120a9 100644 --- a/arch/x86/include/asm/apic.h +++ b/arch/x86/include/asm/apic.h @@ -240,7 +240,7 @@ extern void setup_boot_APIC_clock(void); extern void setup_secondary_APIC_clock(void); extern int APIC_init_uniprocessor(void); extern void enable_NMI_through_LVT0(void); -extern int apic_force_enable(void); +extern int apic_force_enable(unsigned long addr); /* * On 32bit this is mach-xxx local -- cgit v1.2.3