diff options
Diffstat (limited to 'arch/powerpc/kvm')
-rw-r--r-- | arch/powerpc/kvm/book3s_hv.c | 46 | ||||
-rw-r--r-- | arch/powerpc/kvm/book3s_hv_builtin.c | 2 | ||||
-rw-r--r-- | arch/powerpc/kvm/book3s_hv_interrupts.S | 8 | ||||
-rw-r--r-- | arch/powerpc/kvm/book3s_hv_ras.c | 2 | ||||
-rw-r--r-- | arch/powerpc/kvm/book3s_hv_rmhandlers.S | 36 | ||||
-rw-r--r-- | arch/powerpc/kvm/book3s_interrupts.S | 2 | ||||
-rw-r--r-- | arch/powerpc/kvm/trace_hv.h | 2 |
7 files changed, 83 insertions, 15 deletions
diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c index ebb04f331ad3..0f83f39a2bd2 100644 --- a/arch/powerpc/kvm/book3s_hv.c +++ b/arch/powerpc/kvm/book3s_hv.c @@ -765,7 +765,7 @@ static int kvmppc_h_set_mode(struct kvm_vcpu *vcpu, unsigned long mflags, return H_P3; vcpu->arch.ciabr = value1; return H_SUCCESS; - case H_SET_MODE_RESOURCE_SET_DAWR: + case H_SET_MODE_RESOURCE_SET_DAWR0: if (!kvmppc_power8_compatible(vcpu)) return H_P2; if (!ppc_breakpoint_available()) @@ -1680,10 +1680,22 @@ static int kvmppc_get_one_reg_hv(struct kvm_vcpu *vcpu, u64 id, case KVM_REG_PPC_UAMOR: *val = get_reg_val(id, vcpu->arch.uamor); break; - case KVM_REG_PPC_MMCR0 ... KVM_REG_PPC_MMCRS: + case KVM_REG_PPC_MMCR0 ... KVM_REG_PPC_MMCR1: i = id - KVM_REG_PPC_MMCR0; *val = get_reg_val(id, vcpu->arch.mmcr[i]); break; + case KVM_REG_PPC_MMCR2: + *val = get_reg_val(id, vcpu->arch.mmcr[2]); + break; + case KVM_REG_PPC_MMCRA: + *val = get_reg_val(id, vcpu->arch.mmcra); + break; + case KVM_REG_PPC_MMCRS: + *val = get_reg_val(id, vcpu->arch.mmcrs); + break; + case KVM_REG_PPC_MMCR3: + *val = get_reg_val(id, vcpu->arch.mmcr[3]); + break; case KVM_REG_PPC_PMC1 ... KVM_REG_PPC_PMC8: i = id - KVM_REG_PPC_PMC1; *val = get_reg_val(id, vcpu->arch.pmc[i]); @@ -1699,7 +1711,13 @@ static int kvmppc_get_one_reg_hv(struct kvm_vcpu *vcpu, u64 id, *val = get_reg_val(id, vcpu->arch.sdar); break; case KVM_REG_PPC_SIER: - *val = get_reg_val(id, vcpu->arch.sier); + *val = get_reg_val(id, vcpu->arch.sier[0]); + break; + case KVM_REG_PPC_SIER2: + *val = get_reg_val(id, vcpu->arch.sier[1]); + break; + case KVM_REG_PPC_SIER3: + *val = get_reg_val(id, vcpu->arch.sier[2]); break; case KVM_REG_PPC_IAMR: *val = get_reg_val(id, vcpu->arch.iamr); @@ -1901,10 +1919,22 @@ static int kvmppc_set_one_reg_hv(struct kvm_vcpu *vcpu, u64 id, case KVM_REG_PPC_UAMOR: vcpu->arch.uamor = set_reg_val(id, *val); break; - case KVM_REG_PPC_MMCR0 ... KVM_REG_PPC_MMCRS: + case KVM_REG_PPC_MMCR0 ... KVM_REG_PPC_MMCR1: i = id - KVM_REG_PPC_MMCR0; vcpu->arch.mmcr[i] = set_reg_val(id, *val); break; + case KVM_REG_PPC_MMCR2: + vcpu->arch.mmcr[2] = set_reg_val(id, *val); + break; + case KVM_REG_PPC_MMCRA: + vcpu->arch.mmcra = set_reg_val(id, *val); + break; + case KVM_REG_PPC_MMCRS: + vcpu->arch.mmcrs = set_reg_val(id, *val); + break; + case KVM_REG_PPC_MMCR3: + *val = get_reg_val(id, vcpu->arch.mmcr[3]); + break; case KVM_REG_PPC_PMC1 ... KVM_REG_PPC_PMC8: i = id - KVM_REG_PPC_PMC1; vcpu->arch.pmc[i] = set_reg_val(id, *val); @@ -1920,7 +1950,13 @@ static int kvmppc_set_one_reg_hv(struct kvm_vcpu *vcpu, u64 id, vcpu->arch.sdar = set_reg_val(id, *val); break; case KVM_REG_PPC_SIER: - vcpu->arch.sier = set_reg_val(id, *val); + vcpu->arch.sier[0] = set_reg_val(id, *val); + break; + case KVM_REG_PPC_SIER2: + vcpu->arch.sier[1] = set_reg_val(id, *val); + break; + case KVM_REG_PPC_SIER3: + vcpu->arch.sier[2] = set_reg_val(id, *val); break; case KVM_REG_PPC_IAMR: vcpu->arch.iamr = set_reg_val(id, *val); diff --git a/arch/powerpc/kvm/book3s_hv_builtin.c b/arch/powerpc/kvm/book3s_hv_builtin.c index 7cd3cf3d366b..073617ce83e0 100644 --- a/arch/powerpc/kvm/book3s_hv_builtin.c +++ b/arch/powerpc/kvm/book3s_hv_builtin.c @@ -113,7 +113,7 @@ void __init kvm_cma_reserve(void) selected_size = (selected_size * kvm_cma_resv_ratio / 100) << PAGE_SHIFT; if (selected_size) { - pr_debug("%s: reserving %ld MiB for global area\n", __func__, + pr_info("%s: reserving %ld MiB for global area\n", __func__, (unsigned long)selected_size / SZ_1M); align_size = HPT_ALIGN_PAGES << PAGE_SHIFT; cma_declare_contiguous(0, selected_size, 0, align_size, diff --git a/arch/powerpc/kvm/book3s_hv_interrupts.S b/arch/powerpc/kvm/book3s_hv_interrupts.S index 63fd81f3039d..59822cba454d 100644 --- a/arch/powerpc/kvm/book3s_hv_interrupts.S +++ b/arch/powerpc/kvm/book3s_hv_interrupts.S @@ -140,6 +140,14 @@ BEGIN_FTR_SECTION std r8, HSTATE_MMCR2(r13) std r9, HSTATE_SIER(r13) END_FTR_SECTION_IFSET(CPU_FTR_ARCH_207S) +BEGIN_FTR_SECTION + mfspr r5, SPRN_MMCR3 + mfspr r6, SPRN_SIER2 + mfspr r7, SPRN_SIER3 + std r5, HSTATE_MMCR3(r13) + std r6, HSTATE_SIER2(r13) + std r7, HSTATE_SIER3(r13) +END_FTR_SECTION_IFSET(CPU_FTR_ARCH_31) mfspr r3, SPRN_PMC1 mfspr r5, SPRN_PMC2 mfspr r6, SPRN_PMC3 diff --git a/arch/powerpc/kvm/book3s_hv_ras.c b/arch/powerpc/kvm/book3s_hv_ras.c index 79f7d07ef674..6028628ea3ac 100644 --- a/arch/powerpc/kvm/book3s_hv_ras.c +++ b/arch/powerpc/kvm/book3s_hv_ras.c @@ -244,7 +244,7 @@ long kvmppc_realmode_hmi_handler(void) { bool resync_req; - __this_cpu_inc(irq_stat.hmi_exceptions); + local_paca->hmi_irqs++; if (hmi_handle_debugtrig(NULL) >= 0) return 1; diff --git a/arch/powerpc/kvm/book3s_hv_rmhandlers.S b/arch/powerpc/kvm/book3s_hv_rmhandlers.S index 71943892c81c..799d6d0f4ead 100644 --- a/arch/powerpc/kvm/book3s_hv_rmhandlers.S +++ b/arch/powerpc/kvm/book3s_hv_rmhandlers.S @@ -3428,7 +3428,7 @@ END_FTR_SECTION_IFSET(CPU_FTR_PMAO_BUG) mtspr SPRN_PMC6, r9 ld r3, VCPU_MMCR(r4) ld r5, VCPU_MMCR + 8(r4) - ld r6, VCPU_MMCR + 16(r4) + ld r6, VCPU_MMCRA(r4) ld r7, VCPU_SIAR(r4) ld r8, VCPU_SDAR(r4) mtspr SPRN_MMCR1, r5 @@ -3436,14 +3436,22 @@ END_FTR_SECTION_IFSET(CPU_FTR_PMAO_BUG) mtspr SPRN_SIAR, r7 mtspr SPRN_SDAR, r8 BEGIN_FTR_SECTION - ld r5, VCPU_MMCR + 24(r4) + ld r5, VCPU_MMCR + 24(r4) + ld r6, VCPU_SIER + 8(r4) + ld r7, VCPU_SIER + 16(r4) + mtspr SPRN_MMCR3, r5 + mtspr SPRN_SIER2, r6 + mtspr SPRN_SIER3, r7 +END_FTR_SECTION_IFSET(CPU_FTR_ARCH_31) +BEGIN_FTR_SECTION + ld r5, VCPU_MMCR + 16(r4) ld r6, VCPU_SIER(r4) mtspr SPRN_MMCR2, r5 mtspr SPRN_SIER, r6 BEGIN_FTR_SECTION_NESTED(96) lwz r7, VCPU_PMC + 24(r4) lwz r8, VCPU_PMC + 28(r4) - ld r9, VCPU_MMCR + 32(r4) + ld r9, VCPU_MMCRS(r4) mtspr SPRN_SPMC1, r7 mtspr SPRN_SPMC2, r8 mtspr SPRN_MMCRS, r9 @@ -3496,6 +3504,14 @@ BEGIN_FTR_SECTION mtspr SPRN_MMCR2, r8 mtspr SPRN_SIER, r9 END_FTR_SECTION_IFSET(CPU_FTR_ARCH_207S) +BEGIN_FTR_SECTION + ld r5, HSTATE_MMCR3(r13) + ld r6, HSTATE_SIER2(r13) + ld r7, HSTATE_SIER3(r13) + mtspr SPRN_MMCR3, r5 + mtspr SPRN_SIER2, r6 + mtspr SPRN_SIER3, r7 +END_FTR_SECTION_IFSET(CPU_FTR_ARCH_31) mtspr SPRN_MMCR0, r3 isync mtlr r0 @@ -3551,10 +3567,18 @@ END_FTR_SECTION_IFSET(CPU_FTR_ARCH_207S) mfspr r8, SPRN_SDAR std r4, VCPU_MMCR(r9) std r5, VCPU_MMCR + 8(r9) - std r6, VCPU_MMCR + 16(r9) + std r6, VCPU_MMCRA(r9) BEGIN_FTR_SECTION - std r10, VCPU_MMCR + 24(r9) + std r10, VCPU_MMCR + 16(r9) END_FTR_SECTION_IFSET(CPU_FTR_ARCH_207S) +BEGIN_FTR_SECTION + mfspr r5, SPRN_MMCR3 + mfspr r6, SPRN_SIER2 + mfspr r7, SPRN_SIER3 + std r5, VCPU_MMCR + 24(r9) + std r6, VCPU_SIER + 8(r9) + std r7, VCPU_SIER + 16(r9) +END_FTR_SECTION_IFSET(CPU_FTR_ARCH_31) std r7, VCPU_SIAR(r9) std r8, VCPU_SDAR(r9) mfspr r3, SPRN_PMC1 @@ -3578,7 +3602,7 @@ BEGIN_FTR_SECTION_NESTED(96) mfspr r8, SPRN_MMCRS stw r6, VCPU_PMC + 24(r9) stw r7, VCPU_PMC + 28(r9) - std r8, VCPU_MMCR + 32(r9) + std r8, VCPU_MMCRS(r9) lis r4, 0x8000 mtspr SPRN_MMCRS, r4 END_FTR_SECTION_NESTED(CPU_FTR_ARCH_300, 0, 96) diff --git a/arch/powerpc/kvm/book3s_interrupts.S b/arch/powerpc/kvm/book3s_interrupts.S index f7ad99d972ce..607a9b99c334 100644 --- a/arch/powerpc/kvm/book3s_interrupts.S +++ b/arch/powerpc/kvm/book3s_interrupts.S @@ -26,7 +26,7 @@ #define FUNC(name) name #define GET_SHADOW_VCPU(reg) lwz reg, (THREAD + THREAD_KVM_SVCPU)(r2) -#endif /* CONFIG_PPC_BOOK3S_XX */ +#endif /* CONFIG_PPC_BOOK3S_64 */ #define VCPU_LOAD_NVGPRS(vcpu) \ PPC_LL r14, VCPU_GPR(R14)(vcpu); \ diff --git a/arch/powerpc/kvm/trace_hv.h b/arch/powerpc/kvm/trace_hv.h index 4a61a971c34e..830a126e095d 100644 --- a/arch/powerpc/kvm/trace_hv.h +++ b/arch/powerpc/kvm/trace_hv.h @@ -89,7 +89,7 @@ {H_CREATE_RPT, "H_CREATE_RPT"}, \ {H_REMOVE_RPT, "H_REMOVE_RPT"}, \ {H_REGISTER_RPAGES, "H_REGISTER_RPAGES"}, \ - {H_DISABLE_AND_GETC, "H_DISABLE_AND_GETC"}, \ + {H_DISABLE_AND_GET, "H_DISABLE_AND_GET"}, \ {H_ERROR_DATA, "H_ERROR_DATA"}, \ {H_GET_HCA_INFO, "H_GET_HCA_INFO"}, \ {H_GET_PERF_COUNT, "H_GET_PERF_COUNT"}, \ |