From 195cee92afcb20b2156437e98b144d94812e4afd Mon Sep 17 00:00:00 2001 From: James Hogan Date: Tue, 10 Nov 2015 17:06:37 +0000 Subject: [PATCH] MIPS: Fix duplicate CP0_* definitions. Remove the definition in locore.S and move a few of the other similar definitions in asm/mipsregs.h too. CP0_INTCTL, CP0_SRSCTL, & CP0_SRSMAP are unused so they're just dropped instead. CP0_DDATA_LO is left where it is as I have patches to eliminate its use in locore.S and it otherwise is unlikely to need to be used from assembly code. Signed-off-by: James Hogan Cc: Ralf Baechle Cc: Paul Burton Cc: Paolo Bonzini Cc: Gleb Natapov Cc: linux-mips@linux-mips.org Cc: kvm@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/11461/ Signed-off-by: Ralf Baechle --- arch/mips/include/asm/mipsregs.h | 3 +++ arch/mips/kvm/locore.S | 8 -------- 2 files changed, 3 insertions(+), 8 deletions(-) diff --git a/arch/mips/include/asm/mipsregs.h b/arch/mips/include/asm/mipsregs.h index c64781c..f935e15 100644 --- a/arch/mips/include/asm/mipsregs.h +++ b/arch/mips/include/asm/mipsregs.h @@ -50,6 +50,7 @@ #define CP0_PAGEMASK $5 #define CP0_WIRED $6 #define CP0_INFO $7 +#define CP0_HWRENA $7, 0 #define CP0_BADVADDR $8 #define CP0_COUNT $9 #define CP0_ENTRYHI $10 @@ -59,6 +60,8 @@ #define CP0_EPC $14 #define CP0_PRID $15 #define CP0_CONFIG $16 +#define CP0_CONFIG3 $16, 3 +#define CP0_CONFIG5 $16, 5 #define CP0_LLADDR $17 #define CP0_WATCHLO $18 #define CP0_WATCHHI $19 diff --git a/arch/mips/kvm/locore.S b/arch/mips/kvm/locore.S index c567240..7bab3a4 100644 --- a/arch/mips/kvm/locore.S +++ b/arch/mips/kvm/locore.S @@ -36,14 +36,6 @@ #define PT_HOST_USERLOCAL PT_EPC #define CP0_DDATA_LO $28,3 -#define CP0_CONFIG3 $16,3 -#define CP0_CONFIG5 $16,5 -#define CP0_EBASE $15,1 - -#define CP0_INTCTL $12,1 -#define CP0_SRSCTL $12,2 -#define CP0_SRSMAP $12,3 -#define CP0_HWRENA $7,0 /* Resume Flags */ #define RESUME_FLAG_HOST (1<<1) /* Resume host? */ -- 2.7.4