2 files changed, 11 insertions, 0 deletions
diff --git a/target-mips/cpu.h b/target-mips/cpu.h
index 55d3224291..63fea676a0 100644
--- a/target-mips/cpu.h
+++ b/target-mips/cpu.h
@@ -760,6 +760,7 @@ MIPSCPU *cpu_mips_init(const char *cpu_model);
 int cpu_mips_signal_handler(int host_signum, void *pinfo, void *puc);
 
 #define cpu_init(cpu_model) CPU(cpu_mips_init(cpu_model))
+bool cpu_supports_cps_smp(const char *cpu_model);
 
 /* TODO QOM'ify CPU reset and remove */
 void cpu_state_reset(CPUMIPSState *s);
diff --git a/target-mips/translate.c b/target-mips/translate.c
index 8191b9241f..a5b8805f77 100644
--- a/target-mips/translate.c
+++ b/target-mips/translate.c
@@ -19977,6 +19977,16 @@ MIPSCPU *cpu_mips_init(const char *cpu_model)
     return cpu;
 }
 
+bool cpu_supports_cps_smp(const char *cpu_model)
+{
+    const mips_def_t *def = cpu_mips_find_by_name(cpu_model);
+    if (!def) {
+        return false;
+    }
+
+    return (def->CP0_Config3 & (1 << CP0C3_CMGCR)) != 0;
+}
+
 void cpu_state_reset(CPUMIPSState *env)
 {
     MIPSCPU *cpu = mips_env_get_cpu(env);