diff --git a/configs/config-4.19.y-x86_64 b/configs/config-4.19.y-x86_64
index 550dbc2e1963940e5e96bebce6e47a73f7750d15..2ee2ad02b250425adfacf34f2b871d2166379162 100644
--- a/configs/config-4.19.y-x86_64
+++ b/configs/config-4.19.y-x86_64
@@ -517,7 +517,7 @@ CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
 # CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
 # CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL is not set
 CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
-# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set
+CONFIG_CPU_FREQ_GOV_POWERSAVE=y
 # CONFIG_CPU_FREQ_GOV_USERSPACE is not set
 # CONFIG_CPU_FREQ_GOV_ONDEMAND is not set
 # CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
@@ -528,7 +528,9 @@ CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
 #
 CONFIG_X86_INTEL_PSTATE=y
 # CONFIG_X86_PCC_CPUFREQ is not set
-# CONFIG_X86_ACPI_CPUFREQ is not set
+CONFIG_X86_ACPI_CPUFREQ=m
+CONFIG_X86_ACPI_CPUFREQ_CPB=y
+# CONFIG_X86_POWERNOW_K8 is not set
 # CONFIG_X86_SPEEDSTEP_CENTRINO is not set
 # CONFIG_X86_P4_CLOCKMOD is not set
 
diff --git a/configs/config-4.19.y-x86_64-debug b/configs/config-4.19.y-x86_64-debug
index bd66cd2e8282a8b1dfa35af2278e5640976e3d9f..1c9b1c1baa0688a7e17478b9b742497a0087d655 100644
--- a/configs/config-4.19.y-x86_64-debug
+++ b/configs/config-4.19.y-x86_64-debug
@@ -522,7 +522,7 @@ CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
 # CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
 # CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL is not set
 CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
-# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set
+CONFIG_CPU_FREQ_GOV_POWERSAVE=y
 # CONFIG_CPU_FREQ_GOV_USERSPACE is not set
 # CONFIG_CPU_FREQ_GOV_ONDEMAND is not set
 # CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
@@ -533,7 +533,9 @@ CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
 #
 CONFIG_X86_INTEL_PSTATE=y
 # CONFIG_X86_PCC_CPUFREQ is not set
-# CONFIG_X86_ACPI_CPUFREQ is not set
+CONFIG_X86_ACPI_CPUFREQ=m
+CONFIG_X86_ACPI_CPUFREQ_CPB=y
+# CONFIG_X86_POWERNOW_K8 is not set
 # CONFIG_X86_SPEEDSTEP_CENTRINO is not set
 # CONFIG_X86_P4_CLOCKMOD is not set