diff --git a/arch/x86/include/asm/topology.h b/arch/x86/include/asm/topology.h
index 2ebf7b7b21266279c75d223e8d2f311684e3fd63..79d8d54963303dc1ad8ccfcd7490b459a2e9258d 100644
--- a/arch/x86/include/asm/topology.h
+++ b/arch/x86/include/asm/topology.h
@@ -211,6 +211,11 @@ static inline long arch_scale_freq_capacity(int cpu)
 extern void arch_scale_freq_tick(void);
 #define arch_scale_freq_tick arch_scale_freq_tick
 
+extern void arch_set_max_freq_ratio(bool turbo_disabled);
+#else
+static inline void arch_set_max_freq_ratio(bool turbo_disabled)
+{
+}
 #endif
 
 #endif /* _ASM_X86_TOPOLOGY_H */
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index 5f04bf8419f91f0291fa9c7cdf55dba58ab0c9e3..467191e51196f0c99743422b4ba39c8173255318 100644
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -1807,8 +1807,15 @@ DEFINE_STATIC_KEY_FALSE(arch_scale_freq_key);
 
 static DEFINE_PER_CPU(u64, arch_prev_aperf);
 static DEFINE_PER_CPU(u64, arch_prev_mperf);
+static u64 arch_turbo_freq_ratio = SCHED_CAPACITY_SCALE;
 static u64 arch_max_freq_ratio = SCHED_CAPACITY_SCALE;
 
+void arch_set_max_freq_ratio(bool turbo_disabled)
+{
+	arch_max_freq_ratio = turbo_disabled ? SCHED_CAPACITY_SCALE :
+					arch_turbo_freq_ratio;
+}
+
 static bool turbo_disabled(void)
 {
 	u64 misc_en;
@@ -1956,10 +1963,7 @@ static bool core_set_max_freq_ratio(u64 *base_freq, u64 *turbo_freq)
 
 static bool intel_set_max_freq_ratio(void)
 {
-	u64 base_freq = 1, turbo_freq = 1;
-
-	if (turbo_disabled())
-		goto out;
+	u64 base_freq, turbo_freq;
 
 	if (slv_set_max_freq_ratio(&base_freq, &turbo_freq))
 		goto out;
@@ -1981,8 +1985,9 @@ static bool intel_set_max_freq_ratio(void)
 	return false;
 
 out:
-	arch_max_freq_ratio = div_u64(turbo_freq * SCHED_CAPACITY_SCALE,
+	arch_turbo_freq_ratio = div_u64(turbo_freq * SCHED_CAPACITY_SCALE,
 					base_freq);
+	arch_set_max_freq_ratio(turbo_disabled());
 	return true;
 }
 
diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c
index ad6a17cf0011abb96dbb7754c7dd84d16d68ebe0..7d8932688e4f53270044d0c4ebdfc545228fc53f 100644
--- a/drivers/cpufreq/intel_pstate.c
+++ b/drivers/cpufreq/intel_pstate.c
@@ -922,6 +922,7 @@ static void intel_pstate_update_limits(unsigned int cpu)
 	 */
 	if (global.turbo_disabled_mf != global.turbo_disabled) {
 		global.turbo_disabled_mf = global.turbo_disabled;
+		arch_set_max_freq_ratio(global.turbo_disabled);
 		for_each_possible_cpu(cpu)
 			intel_pstate_update_max_freq(cpu);
 	} else {