From 1afc149def25ac1c44a83882f6c0e42a8e88ce9f Mon Sep 17 00:00:00 2001 From: Tony Breeds Date: Tue, 2 Oct 2012 15:52:19 +0000 Subject: 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 Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/mm/tlb_nohash_low.S | 15 ++++----------- 1 file changed, 4 insertions(+), 11 deletions(-) (limited to 'arch/powerpc/mm/tlb_nohash_low.S') diff --git a/arch/powerpc/mm/tlb_nohash_low.S b/arch/powerpc/mm/tlb_nohash_low.S index fab919fd1384..626ad081639f 100644 --- a/arch/powerpc/mm/tlb_nohash_low.S +++ b/arch/powerpc/mm/tlb_nohash_low.S @@ -190,12 +190,6 @@ END_MMU_FTR_SECTION_IFSET(MMU_FTR_TYPE_47x) #ifdef CONFIG_PPC_47x -/* - * 47x variant of icbt - */ -# define ICBT(CT,RA,RB) \ - .long 0x7c00002c | ((CT) << 21) | ((RA) << 16) | ((RB) << 11) - /* * _tlbivax_bcast is only on 47x. We don't bother doing a runtime * check though, it will blow up soon enough if we mistakenly try @@ -208,8 +202,7 @@ _GLOBAL(_tlbivax_bcast) wrteei 0 mtspr SPRN_MMUCR,r5 isync -/* tlbivax 0,r3 - use .long to avoid binutils deps */ - .long 0x7c000624 | (r3 << 11) + PPC_TLBIVAX(0, R3) isync eieio tlbsync @@ -227,11 +220,11 @@ END_FTR_SECTION_IFSET(CPU_FTR_476_DD2) bl 2f 2: mflr r6 li r7,32 - ICBT(0,r6,r7) /* touch next cache line */ + PPC_ICBT(0,R6,R7) /* touch next cache line */ add r6,r6,r7 - ICBT(0,r6,r7) /* touch next cache line */ + PPC_ICBT(0,R6,R7) /* touch next cache line */ add r6,r6,r7 - ICBT(0,r6,r7) /* touch next cache line */ + PPC_ICBT(0,R6,R7) /* touch next cache line */ sync nop nop -- cgit