powerpc/47x: Use the new ppc-opcode infrastructure

Don't use 47x only #defines for TLBIVAX or ICBT, supply and use helpers
in ppc-opcode.h

This fixes a compile breakage.

Signed-off-by: Tony Breeds <tony@bakeyournoodle.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

1 files changed, 4 insertions, 0 deletions

diff --git a/arch/powerpc/include/asm/ppc-opcode.h b/arch/powerpc/include/asm/ppc-opcode.h
index 5f73ce63fca..66bec4611ca 100644
--- a/arch/powerpc/include/asm/ppc-opcode.h
+++ b/arch/powerpc/include/asm/ppc-opcode.h
@@ -86,6 +86,7 @@
 #define PPC_INST_DCBA_MASK              0xfc0007fe
 #define PPC_INST_DCBAL                  0x7c2005ec
 #define PPC_INST_DCBZL                  0x7c2007ec
+#define PPC_INST_ICBT                   0x7c00002c
 #define PPC_INST_ISEL                   0x7c00001e
 #define PPC_INST_ISEL_MASK              0xfc00003e
 #define PPC_INST_LDARX                  0x7c0000a8
@@ -198,6 +199,7 @@
 #define __PPC_MB(s)     (((s) & 0x1f) << 6)
 #define __PPC_ME(s)     (((s) & 0x1f) << 1)
 #define __PPC_BI(s)     (((s) & 0x1f) << 16)
+#define __PPC_CT(t)     (((t) & 0x0f) << 21)
 
 /*
  * Only use the larx hint bit on 64bit CPUs. e500v1/v2 based CPUs will treat a
@@ -260,6 +262,8 @@
                                         __PPC_RS(t) | __PPC_RA0(a) | __PPC_RB(b))
 #define PPC_SLBFEE_DOT(t, b)    stringify_in_c(.long PPC_INST_SLBFEE | \
                                         __PPC_RT(t) | __PPC_RB(b))
+#define PPC_ICBT(c,a,b)         stringify_in_c(.long PPC_INST_ICBT | \
+                                       __PPC_CT(c) | __PPC_RA0(a) | __PPC_RB(b))
 /* PASemi instructions */
 #define LBZCIX(t,a,b)           stringify_in_c(.long PPC_INST_LBZCIX | \
                                        __PPC_RT(t) | __PPC_RA(a) | __PPC_RB(b))