--- ./linux-backup/arch/x86_64/kernel/cpufreq/Kconfig	2007-02-04 13:44:54.000000000 -0500
+++ ./linux-2.6.21-rc5-mm2/arch/x86_64/kernel/cpufreq/Kconfig	2007-05-17 17:37:24.000000000 -0400
@@ -10,7 +10,7 @@
 
 comment "CPUFreq processor drivers"
 
-config X86_POWERNOW_K8
+config  X86_POWERNOW_K8
 	tristate "AMD Opteron/Athlon64 PowerNow!"
 	select CPU_FREQ_TABLE
 	help
@@ -21,10 +21,10 @@
 	  If in doubt, say N.
 
 config X86_POWERNOW_K8_ACPI
-	bool
+	tristate "ACPI support"
 	depends on X86_POWERNOW_K8 && ACPI_PROCESSOR
 	depends on !(X86_POWERNOW_K8 = y && ACPI_PROCESSOR = m)
-	default y
+
 
 config X86_SPEEDSTEP_CENTRINO
 	tristate "Intel Enhanced SpeedStep (deprecated)"