1 files changed, 3 insertions, 0 deletions

diff --git a/arch/powerpc/include/asm/ppc-opcode.h b/arch/powerpc/include/asm/ppc-opcode.h
index 03cd858a401c..4cbe23af400a 100644
--- a/arch/powerpc/include/asm/ppc-opcode.h
+++ b/arch/powerpc/include/asm/ppc-opcode.h
@@ -153,6 +153,7 @@
 #define PPC_INST_MFSPR_PVR_MASK         0xfc1fffff
 #define PPC_INST_MFTMR                  0x7c0002dc
 #define PPC_INST_MSGSND                 0x7c00019c
+#define PPC_INST_MSGCLR                 0x7c0001dc
 #define PPC_INST_MSGSNDP                0x7c00011c
 #define PPC_INST_MTTMR                  0x7c0003dc
 #define PPC_INST_NOP                    0x60000000
@@ -309,6 +310,8 @@
                                         ___PPC_RB(b) | __PPC_EH(eh))
 #define PPC_MSGSND(b)           stringify_in_c(.long PPC_INST_MSGSND | \
                                         ___PPC_RB(b))
+#define PPC_MSGCLR(b)           stringify_in_c(.long PPC_INST_MSGCLR | \
+                                        ___PPC_RB(b))
 #define PPC_MSGSNDP(b)          stringify_in_c(.long PPC_INST_MSGSNDP | \
                                         ___PPC_RB(b))
 #define PPC_POPCNTB(a, s)       stringify_in_c(.long PPC_INST_POPCNTB | \