diff options
Diffstat (limited to 'target-ppc')
| -rw-r--r-- | target-ppc/cpu.h | 10 | ||||
| -rw-r--r-- | target-ppc/kvm.c | 8 | ||||
| -rw-r--r-- | target-ppc/mmu_helper.c | 16 | ||||
| -rw-r--r-- | target-ppc/translate.c | 4 | ||||
| -rw-r--r-- | target-ppc/translate_init.c | 4 |
5 files changed, 22 insertions, 20 deletions
diff --git a/target-ppc/cpu.h b/target-ppc/cpu.h index 98ce5a7ab0..69d8cf6bd2 100644 --- a/target-ppc/cpu.h +++ b/target-ppc/cpu.h @@ -117,14 +117,14 @@ enum powerpc_mmu_t { #define POWERPC_MMU_AMR 0x00040000 /* 64 bits PowerPC MMU */ POWERPC_MMU_64B = POWERPC_MMU_64 | 0x00000001, + /* Architecture 2.03 and later (has LPCR) */ + POWERPC_MMU_2_03 = POWERPC_MMU_64 | 0x00000002, /* Architecture 2.06 variant */ POWERPC_MMU_2_06 = POWERPC_MMU_64 | POWERPC_MMU_1TSEG | POWERPC_MMU_AMR | 0x00000003, - /* Architecture 2.06 "degraded" (no 1T segments) */ - POWERPC_MMU_2_06a = POWERPC_MMU_64 | POWERPC_MMU_AMR - | 0x00000003, - /* Architecture 2.06 "degraded" (no 1T segments or AMR) */ - POWERPC_MMU_2_06d = POWERPC_MMU_64 | 0x00000003, + /* Architecture 2.07 variant */ + POWERPC_MMU_2_07 = POWERPC_MMU_64 | POWERPC_MMU_1TSEG + | POWERPC_MMU_AMR | 0x00000004, #endif /* defined(TARGET_PPC64) */ }; diff --git a/target-ppc/kvm.c b/target-ppc/kvm.c index 3db9d2b31d..b4af75df68 100644 --- a/target-ppc/kvm.c +++ b/target-ppc/kvm.c @@ -259,7 +259,8 @@ static void kvm_get_fallback_smmu_info(PowerPCCPU *cpu, info->flags |= KVM_PPC_1T_SEGMENTS; } - if (env->mmu_model == POWERPC_MMU_2_06) { + if (env->mmu_model == POWERPC_MMU_2_06 || + env->mmu_model == POWERPC_MMU_2_07) { info->slb_size = 32; } else { info->slb_size = 64; @@ -272,8 +273,9 @@ static void kvm_get_fallback_smmu_info(PowerPCCPU *cpu, info->sps[i].enc[0].pte_enc = 0; i++; - /* 64K on MMU 2.06 */ - if (env->mmu_model == POWERPC_MMU_2_06) { + /* 64K on MMU 2.06 and later */ + if (env->mmu_model == POWERPC_MMU_2_06 || + env->mmu_model == POWERPC_MMU_2_07) { info->sps[i].page_shift = 16; info->sps[i].slb_enc = 0x110; info->sps[i].enc[0].page_shift = 16; diff --git a/target-ppc/mmu_helper.c b/target-ppc/mmu_helper.c index 527c6adca3..e52d0e56c2 100644 --- a/target-ppc/mmu_helper.c +++ b/target-ppc/mmu_helper.c @@ -1293,9 +1293,9 @@ void dump_mmu(FILE *f, fprintf_function cpu_fprintf, CPUPPCState *env) break; #if defined(TARGET_PPC64) case POWERPC_MMU_64B: + case POWERPC_MMU_2_03: case POWERPC_MMU_2_06: - case POWERPC_MMU_2_06a: - case POWERPC_MMU_2_06d: + case POWERPC_MMU_2_07: dump_slb(f, cpu_fprintf, env); break; #endif @@ -1433,9 +1433,9 @@ hwaddr ppc_cpu_get_phys_page_debug(CPUState *cs, vaddr addr) switch (env->mmu_model) { #if defined(TARGET_PPC64) case POWERPC_MMU_64B: + case POWERPC_MMU_2_03: case POWERPC_MMU_2_06: - case POWERPC_MMU_2_06a: - case POWERPC_MMU_2_06d: + case POWERPC_MMU_2_07: return ppc_hash64_get_phys_page_debug(env, addr); #endif @@ -1937,9 +1937,9 @@ void ppc_tlb_invalidate_all(CPUPPCState *env) case POWERPC_MMU_601: #if defined(TARGET_PPC64) case POWERPC_MMU_64B: + case POWERPC_MMU_2_03: case POWERPC_MMU_2_06: - case POWERPC_MMU_2_06a: - case POWERPC_MMU_2_06d: + case POWERPC_MMU_2_07: #endif /* defined(TARGET_PPC64) */ tlb_flush(CPU(cpu), 1); break; @@ -2011,9 +2011,9 @@ void ppc_tlb_invalidate_one(CPUPPCState *env, target_ulong addr) break; #if defined(TARGET_PPC64) case POWERPC_MMU_64B: + case POWERPC_MMU_2_03: case POWERPC_MMU_2_06: - case POWERPC_MMU_2_06a: - case POWERPC_MMU_2_06d: + case POWERPC_MMU_2_07: /* tlbie invalidate TLBs for all segments */ /* XXX: given the fact that there are too many segments to invalidate, * and we still don't have a tlb_flush_mask(env, n, mask) in QEMU, diff --git a/target-ppc/translate.c b/target-ppc/translate.c index c2bc1a7ec6..453509a425 100644 --- a/target-ppc/translate.c +++ b/target-ppc/translate.c @@ -11327,9 +11327,9 @@ void ppc_cpu_dump_state(CPUState *cs, FILE *f, fprintf_function cpu_fprintf, case POWERPC_MMU_SOFT_74xx: #if defined(TARGET_PPC64) case POWERPC_MMU_64B: + case POWERPC_MMU_2_03: case POWERPC_MMU_2_06: - case POWERPC_MMU_2_06a: - case POWERPC_MMU_2_06d: + case POWERPC_MMU_2_07: #endif cpu_fprintf(f, " SDR1 " TARGET_FMT_lx " DAR " TARGET_FMT_lx " DSISR " TARGET_FMT_lx "\n", env->spr[SPR_SDR1], diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c index b54147350d..2adbb6338d 100644 --- a/target-ppc/translate_init.c +++ b/target-ppc/translate_init.c @@ -8019,7 +8019,7 @@ POWERPC_FAMILY(POWER5P)(ObjectClass *oc, void *data) (1ull << MSR_DR) | (1ull << MSR_PMM) | (1ull << MSR_RI); - pcc->mmu_model = POWERPC_MMU_64B; + pcc->mmu_model = POWERPC_MMU_2_03; #if defined(CONFIG_SOFTMMU) pcc->handle_mmu_fault = ppc_hash64_handle_mmu_fault; #endif @@ -8243,7 +8243,7 @@ POWERPC_FAMILY(POWER8)(ObjectClass *oc, void *data) (1ull << MSR_PMM) | (1ull << MSR_RI) | (1ull << MSR_LE); - pcc->mmu_model = POWERPC_MMU_2_06; + pcc->mmu_model = POWERPC_MMU_2_07; #if defined(CONFIG_SOFTMMU) pcc->handle_mmu_fault = ppc_hash64_handle_mmu_fault; #endif |