powerpc/powernv: Fixes for hypervisor doorbell handling

[firefly-linux-kernel-4.4.55.git] / arch / powerpc / include / asm / ppc-opcode.h

diff --git a/arch/powerpc/include/asm/ppc-opcode.h b/arch/powerpc/include/asm/ppc-opcode.h
index 03cd858a401c067b1b34f18e9b5fddd521e8fe2d..4cbe23af400ab622749b31f980d5d72d6b8587ac 100644 (file)
--- 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 | \