diff --git a/arch/powerpc/include/asm/reg.h b/arch/powerpc/include/asm/reg.h index f95eb8f97756..60a21b6b2057 100644 --- a/arch/powerpc/include/asm/reg.h +++ b/arch/powerpc/include/asm/reg.h @@ -283,14 +283,14 @@ #define CTRL_CT1 0x40000000 /* thread 1 */ #define CTRL_TE 0x00c00000 /* thread enable */ #define CTRL_RUNLATCH 0x1 -#define SPRN_DAWR 0xB4 +#define SPRN_DAWR0 0xB4 #define SPRN_RPR 0xBA /* Relative Priority Register */ #define SPRN_CIABR 0xBB #define CIABR_PRIV 0x3 #define CIABR_PRIV_USER 1 #define CIABR_PRIV_SUPER 2 #define CIABR_PRIV_HYPER 3 -#define SPRN_DAWRX 0xBC +#define SPRN_DAWRX0 0xBC #define DAWRX_USER __MASK(0) #define DAWRX_KERNEL __MASK(1) #define DAWRX_HYP __MASK(2) diff --git a/arch/powerpc/kernel/dawr.c b/arch/powerpc/kernel/dawr.c index cc14aa6c4a1b..e91b613bf137 100644 --- a/arch/powerpc/kernel/dawr.c +++ b/arch/powerpc/kernel/dawr.c @@ -39,8 +39,8 @@ int set_dawr(struct arch_hw_breakpoint *brk) if (ppc_md.set_dawr) return ppc_md.set_dawr(dawr, dawrx); - mtspr(SPRN_DAWR, dawr); - mtspr(SPRN_DAWRX, dawrx); + mtspr(SPRN_DAWR0, dawr); + mtspr(SPRN_DAWRX0, dawrx); return 0; } diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c index 93493f0cbfe8..db07199f0977 100644 --- a/arch/powerpc/kvm/book3s_hv.c +++ b/arch/powerpc/kvm/book3s_hv.c @@ -3392,8 +3392,8 @@ static int kvmhv_load_hv_regs_and_go(struct kvm_vcpu *vcpu, u64 time_limit, int trap; unsigned long host_hfscr = mfspr(SPRN_HFSCR); unsigned long host_ciabr = mfspr(SPRN_CIABR); - unsigned long host_dawr = mfspr(SPRN_DAWR); - unsigned long host_dawrx = mfspr(SPRN_DAWRX); + unsigned long host_dawr = mfspr(SPRN_DAWR0); + unsigned long host_dawrx = mfspr(SPRN_DAWRX0); unsigned long host_psscr = mfspr(SPRN_PSSCR); unsigned long host_pidr = mfspr(SPRN_PID); @@ -3422,8 +3422,8 @@ static int kvmhv_load_hv_regs_and_go(struct kvm_vcpu *vcpu, u64 time_limit, mtspr(SPRN_SPURR, vcpu->arch.spurr); if (dawr_enabled()) { - mtspr(SPRN_DAWR, vcpu->arch.dawr); - mtspr(SPRN_DAWRX, vcpu->arch.dawrx); + mtspr(SPRN_DAWR0, vcpu->arch.dawr); + mtspr(SPRN_DAWRX0, vcpu->arch.dawrx); } mtspr(SPRN_CIABR, vcpu->arch.ciabr); mtspr(SPRN_IC, vcpu->arch.ic); @@ -3475,8 +3475,8 @@ static int kvmhv_load_hv_regs_and_go(struct kvm_vcpu *vcpu, u64 time_limit, (local_paca->kvm_hstate.fake_suspend << PSSCR_FAKE_SUSPEND_LG)); mtspr(SPRN_HFSCR, host_hfscr); mtspr(SPRN_CIABR, host_ciabr); - mtspr(SPRN_DAWR, host_dawr); - mtspr(SPRN_DAWRX, host_dawrx); + mtspr(SPRN_DAWR0, host_dawr); + mtspr(SPRN_DAWRX0, host_dawrx); mtspr(SPRN_PID, host_pidr); /* diff --git a/arch/powerpc/kvm/book3s_hv_rmhandlers.S b/arch/powerpc/kvm/book3s_hv_rmhandlers.S index 780a499c7114..70de3325d0e9 100644 --- a/arch/powerpc/kvm/book3s_hv_rmhandlers.S +++ b/arch/powerpc/kvm/book3s_hv_rmhandlers.S @@ -707,8 +707,8 @@ BEGIN_FTR_SECTION END_FTR_SECTION_IFSET(CPU_FTR_ARCH_300) BEGIN_FTR_SECTION mfspr r5, SPRN_CIABR - mfspr r6, SPRN_DAWR - mfspr r7, SPRN_DAWRX + mfspr r6, SPRN_DAWR0 + mfspr r7, SPRN_DAWRX0 mfspr r8, SPRN_IAMR std r5, STACK_SLOT_CIABR(r1) std r6, STACK_SLOT_DAWR(r1) @@ -803,8 +803,8 @@ END_FTR_SECTION_IFCLR(CPU_FTR_ARCH_207S) beq 1f ld r5, VCPU_DAWR(r4) ld r6, VCPU_DAWRX(r4) - mtspr SPRN_DAWR, r5 - mtspr SPRN_DAWRX, r6 + mtspr SPRN_DAWR0, r5 + mtspr SPRN_DAWRX0, r6 1: ld r7, VCPU_CIABR(r4) ld r8, VCPU_TAR(r4) @@ -1766,8 +1766,8 @@ BEGIN_FTR_SECTION * If the DAWR doesn't work, it's ok to write these here as * this value should always be zero */ - mtspr SPRN_DAWR, r6 - mtspr SPRN_DAWRX, r7 + mtspr SPRN_DAWR0, r6 + mtspr SPRN_DAWRX0, r7 END_FTR_SECTION_IFSET(CPU_FTR_ARCH_207S) BEGIN_FTR_SECTION ld r5, STACK_SLOT_TID(r1) @@ -2577,8 +2577,8 @@ END_FTR_SECTION_IFSET(CPU_FTR_ARCH_207S) mfmsr r6 andi. r6, r6, MSR_DR /* in real mode? */ bne 4f - mtspr SPRN_DAWR, r4 - mtspr SPRN_DAWRX, r5 + mtspr SPRN_DAWR0, r4 + mtspr SPRN_DAWRX0, r5 4: li r3, 0 blr @@ -3329,7 +3329,7 @@ END_FTR_SECTION_IFCLR(CPU_FTR_ARCH_300) mtspr SPRN_AMR, r0 mtspr SPRN_IAMR, r0 mtspr SPRN_CIABR, r0 - mtspr SPRN_DAWRX, r0 + mtspr SPRN_DAWRX0, r0 BEGIN_MMU_FTR_SECTION b 4f diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c index d1a79f9e0566..effb10c2e32f 100644 --- a/arch/powerpc/xmon/xmon.c +++ b/arch/powerpc/xmon/xmon.c @@ -1956,7 +1956,7 @@ static void dump_207_sprs(void) printf("hfscr = %.16lx dhdes = %.16lx rpr = %.16lx\n", mfspr(SPRN_HFSCR), mfspr(SPRN_DHDES), mfspr(SPRN_RPR)); printf("dawr = %.16lx dawrx = %.16lx ciabr = %.16lx\n", - mfspr(SPRN_DAWR), mfspr(SPRN_DAWRX), mfspr(SPRN_CIABR)); + mfspr(SPRN_DAWR0), mfspr(SPRN_DAWRX0), mfspr(SPRN_CIABR)); #endif }