diff --git a/drivers/acpi/acpi_pad.c b/drivers/acpi/acpi_pad.c
index 4472f7355abfd4931e08c440d5acfdc4b8f2756b..d41588c1d21eb73e8c8882730d13a32193563230 100644
--- a/drivers/acpi/acpi_pad.c
+++ b/drivers/acpi/acpi_pad.c
@@ -65,6 +65,7 @@ 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