x86-64: add "local_apic_timer_c2_ok" here too
Needed for any architecture that claims ARCH_APICTIMER_STOPS_ON_C3,
not just i386.
I'm hoping Thomas will clean this up a bit later..
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/arch/x86_64/kernel/apic.c b/arch/x86_64/kernel/apic.c
index 723417d..46acf4f 100644
--- a/arch/x86_64/kernel/apic.c
+++ b/arch/x86_64/kernel/apic.c
@@ -47,6 +47,10 @@
int disable_apic_timer __initdata;
+/* Local APIC timer works in C2? */
+int local_apic_timer_c2_ok;
+EXPORT_SYMBOL_GPL(local_apic_timer_c2_ok);
+
static struct resource *ioapic_resources;
static struct resource lapic_resource = {
.name = "Local APIC",
@@ -1192,6 +1196,13 @@
}
early_param("nolapic", setup_nolapic);
+static int __init parse_lapic_timer_c2_ok(char *arg)
+{
+ local_apic_timer_c2_ok = 1;
+ return 0;
+}
+early_param("lapic_timer_c2_ok", parse_lapic_timer_c2_ok);
+
static __init int setup_noapictimer(char *str)
{
if (str[0] != ' ' && str[0] != 0)