1 files changed, 12 insertions, 0 deletions

diff --git a/arch/sparc64/kernel/entry.S b/arch/sparc64/kernel/entry.S
index 732b77cb71f8..b5dbd5709155 100644
--- a/arch/sparc64/kernel/entry.S
+++ b/arch/sparc64/kernel/entry.S
@@ -1937,3 +1937,15 @@ sun4v_con_write:
         stx     %o1, [%o4]
         retl
          nop
+
+        /* %o0: soft state
+         * %o1: address of description string
+         *
+         * returns %o0: status
+         */
+        .globl  sun4v_mach_set_soft_state
+sun4v_mach_set_soft_state:
+        mov     HV_FAST_MACH_SET_SOFT_STATE, %o5
+        ta      HV_FAST_TRAP
+        retl
+         nop