diff --git a/drivers/acpi/acpi_pad.c b/drivers/acpi/acpi_pad.c
index c06306e6ac92ed4154af129228389919b6f8995b..6a730ae83777d5255a724209b8c1c4cde03ad93a 100644
--- a/drivers/acpi/acpi_pad.c
+++ b/drivers/acpi/acpi_pad.c
@@ -73,6 +73,7 @@ static void power_saving_mwait_init(void)
 	case X86_VENDOR_HYGON:
 	case X86_VENDOR_AMD:
 	case X86_VENDOR_INTEL:
+	case X86_VENDOR_CENTAUR:
 	case X86_VENDOR_ZHAOXIN:
 		/*
 		 * AMD Fam10h TSC will tick in all