diff options
Diffstat (limited to 'target/ppc')
| -rw-r--r-- | target/ppc/cpu.h | 1 | ||||
| -rw-r--r-- | target/ppc/kvm.c | 12 | ||||
| -rw-r--r-- | target/ppc/translate_init.c | 27 |
3 files changed, 26 insertions, 14 deletions
diff --git a/target/ppc/cpu.h b/target/ppc/cpu.h index c0f63f6436..401e10e7da 100644 --- a/target/ppc/cpu.h +++ b/target/ppc/cpu.h @@ -1225,6 +1225,7 @@ static inline PowerPCCPU *ppc_env_get_cpu(CPUPPCState *env) PowerPCCPUClass *ppc_cpu_class_by_pvr(uint32_t pvr); PowerPCCPUClass *ppc_cpu_class_by_pvr_mask(uint32_t pvr); +PowerPCCPUClass *ppc_cpu_get_family_class(PowerPCCPUClass *pcc); struct PPCVirtualHypervisor { Object parent; diff --git a/target/ppc/kvm.c b/target/ppc/kvm.c index cb2cf2b107..51249ce79e 100644 --- a/target/ppc/kvm.c +++ b/target/ppc/kvm.c @@ -2424,18 +2424,6 @@ bool kvmppc_has_cap_mmu_hash_v3(void) return cap_mmu_hash_v3; } -static PowerPCCPUClass *ppc_cpu_get_family_class(PowerPCCPUClass *pcc) -{ - ObjectClass *oc = OBJECT_CLASS(pcc); - - while (oc && !object_class_is_abstract(oc)) { - oc = object_class_get_parent(oc); - } - assert(oc); - - return POWERPC_CPU_CLASS(oc); -} - PowerPCCPUClass *kvm_ppc_get_host_cpu_class(void) { uint32_t host_pvr = mfpvr(); diff --git a/target/ppc/translate_init.c b/target/ppc/translate_init.c index fda30b0e1a..56a0ab22cf 100644 --- a/target/ppc/translate_init.c +++ b/target/ppc/translate_init.c @@ -10285,6 +10285,18 @@ PowerPCCPU *cpu_ppc_init(const char *cpu_model) return POWERPC_CPU(cpu_generic_init(TYPE_POWERPC_CPU, cpu_model)); } +PowerPCCPUClass *ppc_cpu_get_family_class(PowerPCCPUClass *pcc) +{ + ObjectClass *oc = OBJECT_CLASS(pcc); + + while (oc && !object_class_is_abstract(oc)) { + oc = object_class_get_parent(oc); + } + assert(oc); + + return POWERPC_CPU_CLASS(oc); +} + /* Sort by PVR, ordering special case "host" last. */ static gint ppc_cpu_list_compare(gconstpointer a, gconstpointer b) { @@ -10316,6 +10328,7 @@ static void ppc_cpu_list_entry(gpointer data, gpointer user_data) ObjectClass *oc = data; CPUListState *s = user_data; PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc); + DeviceClass *family = DEVICE_CLASS(ppc_cpu_get_family_class(pcc)); const char *typename = object_class_get_name(oc); char *name; int i; @@ -10338,8 +10351,18 @@ static void ppc_cpu_list_entry(gpointer data, gpointer user_data) if (alias_oc != oc) { continue; } - (*s->cpu_fprintf)(s->file, "PowerPC %-16s (alias for %s)\n", - alias->alias, name); + /* + * If running with KVM, we might update the family alias later, so + * avoid printing the wrong alias here and use "preferred" instead + */ + if (strcmp(alias->alias, family->desc) == 0) { + (*s->cpu_fprintf)(s->file, + "PowerPC %-16s (alias for preferred %s CPU)\n", + alias->alias, family->desc); + } else { + (*s->cpu_fprintf)(s->file, "PowerPC %-16s (alias for %s)\n", + alias->alias, name); + } } g_free(name); } |