1 files changed, 13 insertions, 1 deletions

diff --git a/arch/sparc/kernel/sun4d_smp.c b/arch/sparc/kernel/sun4d_smp.c
index 69596402a500..7a6a5e795928 100644
--- a/arch/sparc/kernel/sun4d_smp.c
+++ b/arch/sparc/kernel/sun4d_smp.c
@@ -20,6 +20,7 @@
 #include <linux/swap.h>
 #include <linux/profile.h>
 #include <linux/delay.h>
+#include <linux/cpu.h>
 
 #include <asm/ptrace.h>
 #include <asm/atomic.h>
@@ -30,7 +31,6 @@
 #include <asm/pgalloc.h>
 #include <asm/pgtable.h>
 #include <asm/oplib.h>
-#include <asm/sbus.h>
 #include <asm/sbi.h>
 #include <asm/tlbflush.h>
 #include <asm/cacheflush.h>
@@ -72,6 +72,17 @@ static void smp_setup_percpu_timer(void);
 extern void cpu_probe(void);
 extern void sun4d_distribute_irqs(void);
 
+static unsigned char cpu_leds[32];
+
+static inline void show_leds(int cpuid)
+{
+        cpuid &= 0x1e;
+        __asm__ __volatile__ ("stba %0, [%1] %2" : :
+                              "r" ((cpu_leds[cpuid] << 4) | cpu_leds[cpuid+1]),
+                              "r" (ECSR_BASE(cpuid) | BB_LEDS),
+                              "i" (ASI_M_CTL));
+}
+
 void __init smp4d_callin(void)
 {
         int cpuid = hard_smp4d_processor_id();
@@ -88,6 +99,7 @@ void __init smp4d_callin(void)
         local_flush_cache_all();
         local_flush_tlb_all();
 
+        notify_cpu_starting(cpuid);
         /*
          * Unblock the master CPU _only_ when the scheduler state
          * of all secondary CPUs will be up-to-date, so after