diff options
Diffstat (limited to 'target/ppc/mmu_helper.c')
-rw-r--r-- | target/ppc/mmu_helper.c | 71 |
1 files changed, 29 insertions, 42 deletions
diff --git a/target/ppc/mmu_helper.c b/target/ppc/mmu_helper.c index 18a76d2a3f..65d1c8692d 100644 --- a/target/ppc/mmu_helper.c +++ b/target/ppc/mmu_helper.c @@ -1266,7 +1266,7 @@ static void mmu6xx_dump_mmu(FILE *f, fprintf_function cpu_fprintf, void dump_mmu(FILE *f, fprintf_function cpu_fprintf, CPUPPCState *env) { - switch (env->mmu_model) { + switch (POWERPC_MMU_VER(env->mmu_model)) { case POWERPC_MMU_BOOKE: mmubooke_dump_mmu(f, cpu_fprintf, env); break; @@ -1278,15 +1278,13 @@ void dump_mmu(FILE *f, fprintf_function cpu_fprintf, CPUPPCState *env) mmu6xx_dump_mmu(f, cpu_fprintf, 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_07: - case POWERPC_MMU_2_07a: + case POWERPC_MMU_VER_64B: + case POWERPC_MMU_VER_2_03: + case POWERPC_MMU_VER_2_06: + case POWERPC_MMU_VER_2_07: dump_slb(f, cpu_fprintf, ppc_env_get_cpu(env)); break; - case POWERPC_MMU_3_00: + case POWERPC_MMU_VER_3_00: if (ppc64_radix_guest(ppc_env_get_cpu(env))) { /* TODO - Unsupported */ } else { @@ -1425,16 +1423,14 @@ hwaddr ppc_cpu_get_phys_page_debug(CPUState *cs, vaddr addr) CPUPPCState *env = &cpu->env; mmu_ctx_t ctx; - switch (env->mmu_model) { + switch (POWERPC_MMU_VER(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_07: - case POWERPC_MMU_2_07a: + case POWERPC_MMU_VER_64B: + case POWERPC_MMU_VER_2_03: + case POWERPC_MMU_VER_2_06: + case POWERPC_MMU_VER_2_07: return ppc_hash64_get_phys_page_debug(cpu, addr); - case POWERPC_MMU_3_00: + case POWERPC_MMU_VER_3_00: if (ppc64_radix_guest(ppc_env_get_cpu(env))) { /* TODO - Unsupported */ } else { @@ -1924,6 +1920,12 @@ void ppc_tlb_invalidate_all(CPUPPCState *env) { PowerPCCPU *cpu = ppc_env_get_cpu(env); +#if defined(TARGET_PPC64) + if (env->mmu_model & POWERPC_MMU_64) { + env->tlb_need_flush = 0; + tlb_flush(CPU(cpu)); + } else +#endif /* defined(TARGET_PPC64) */ switch (env->mmu_model) { case POWERPC_MMU_SOFT_6xx: case POWERPC_MMU_SOFT_74xx: @@ -1948,21 +1950,12 @@ void ppc_tlb_invalidate_all(CPUPPCState *env) break; case POWERPC_MMU_32B: 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_07: - case POWERPC_MMU_2_07a: - case POWERPC_MMU_3_00: -#endif /* defined(TARGET_PPC64) */ env->tlb_need_flush = 0; tlb_flush(CPU(cpu)); break; default: /* XXX: TODO */ - cpu_abort(CPU(cpu), "Unknown MMU model %d\n", env->mmu_model); + cpu_abort(CPU(cpu), "Unknown MMU model %x\n", env->mmu_model); break; } } @@ -1971,6 +1964,16 @@ void ppc_tlb_invalidate_one(CPUPPCState *env, target_ulong addr) { #if !defined(FLUSH_ALL_TLBS) addr &= TARGET_PAGE_MASK; +#if defined(TARGET_PPC64) + if (env->mmu_model & POWERPC_MMU_64) { + /* 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, + * we just invalidate all TLBs + */ + env->tlb_need_flush |= TLB_NEED_LOCAL_FLUSH; + } else +#endif /* defined(TARGET_PPC64) */ switch (env->mmu_model) { case POWERPC_MMU_SOFT_6xx: case POWERPC_MMU_SOFT_74xx: @@ -1988,22 +1991,6 @@ void ppc_tlb_invalidate_one(CPUPPCState *env, target_ulong addr) */ env->tlb_need_flush |= TLB_NEED_LOCAL_FLUSH; 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_07: - case POWERPC_MMU_2_07a: - case POWERPC_MMU_3_00: - /* 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, - * we just invalidate all TLBs - */ - env->tlb_need_flush |= TLB_NEED_LOCAL_FLUSH; - break; -#endif /* defined(TARGET_PPC64) */ default: /* Should never reach here with other MMU models */ assert(0); |