summaryrefslogtreecommitdiffstats
path: root/arch/x86_64/kernel/apic.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/x86_64/kernel/apic.c')
-rw-r--r--arch/x86_64/kernel/apic.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86_64/kernel/apic.c b/arch/x86_64/kernel/apic.c
index b95d1e3..6472e32 100644
--- a/arch/x86_64/kernel/apic.c
+++ b/arch/x86_64/kernel/apic.c
@@ -38,6 +38,7 @@
#include <asm/timex.h>
#include <asm/apic.h>
+int apic_mapped;
int apic_verbosity;
int apic_runs_main_timer;
int apic_calibrate_pmtmr __initdata;
@@ -600,6 +601,7 @@ void __init init_apic_mappings(void)
apic_phys = mp_lapic_addr;
set_fixmap_nocache(FIX_APIC_BASE, apic_phys);
+ apic_mapped = 1;
apic_printk(APIC_VERBOSE,"mapped APIC to %16lx (%16lx)\n", APIC_BASE, apic_phys);
/*
OpenPOWER on IntegriCloud