[SPARC64]: Fix uniprocessor IRQ targetting on SUN4V.

We need to use the real hardware processor ID when
targetting interrupts, not the "define to 0" thing
the uniprocessor build gives us.

Also, fill in the Node-ID and Agent-ID fields properly
on sun4u/Safari.

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 3 insertions, 1 deletions

diff --git a/arch/sparc64/kernel/entry.S b/arch/sparc64/kernel/entry.S
index f5c8a293979f..bd332e41532f 100644
--- a/arch/sparc64/kernel/entry.S
+++ b/arch/sparc64/kernel/entry.S
@@ -1692,10 +1692,12 @@ __flushw_user:
 #ifdef CONFIG_SMP
         .globl          hard_smp_processor_id
 hard_smp_processor_id:
+#endif
+        .globl          real_hard_smp_processor_id
+real_hard_smp_processor_id:
         __GET_CPUID(%o0)
         retl
          nop
-#endif
 
         /* %o0: devhandle
          * %o1: devino