diff -r linux-2.6.23.1.bak/arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c linux-2.6.23.1/arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c
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> 	CPU_DOTHAN_C0,
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> 	[CPU_DOTHAN_C0]	= { 6, 13, 8 },
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> #define OPEX(mhz, base, mva, mvb, mvc, mvd)			\
> {								\
> 	.frequency = (mhz) * 1000,				\
> 	.index = (((mhz)/(base)) << 8) | ((mva - 700) / 16)	\
> }
> 
> /* Intel Pentium M processor 730 / 1.60 GHz (Sonoma) */
> static struct cpufreq_frequency_table sonoma_1596[] =
> {
> 	OPEX( 798, 133,  988,  988,  988,  988),
> 	OPEX(1064, 133, 1116, 1111, 1084, 1079),
> 	OPEX(1330, 133, 1244, 1233, 1180, 1169),
> 	OPEX(1596, 133, 1356, 1356, 1260, 1260),
> 	{ .frequency = CPUFREQ_TABLE_END }
> };
> 
> /* Intel Pentium M processor 740 / 1.73 GHz (Sonoma) */
> static struct cpufreq_frequency_table sonoma_1729[] =
> {
> 	OPEX( 798, 133,  988,  988,  988,  988),
> 	OPEX(1064, 133, 1100, 1093, 1068, 1066),
> 	OPEX(1330, 133, 1212, 1198, 1148, 1143),
> 	OPEX(1729, 133, 1356, 1356, 1260, 1260),
> 	{ .frequency = CPUFREQ_TABLE_END }
> };
> 
> /* Intel Pentium M processor 750 / 1.86 GHz (Sonoma) */
> static struct cpufreq_frequency_table sonoma_1862[] =
> {
> 	OPEX( 798, 133,  988,  988,  988,  988),
> 	OPEX(1064, 133, 1084, 1080, 1068, 1056),
> 	OPEX(1330, 133, 1180, 1172, 1132, 1124),
> 	OPEX(1596, 133, 1276, 1264, 1196, 1192),
> 	OPEX(1862, 133, 1356, 1356, 1260, 1260),
> 	{ .frequency = CPUFREQ_TABLE_END }
> };
> 
> /* Intel Pentium M processor 760 / 2.00 GHz (Sonoma) */
> static struct cpufreq_frequency_table sonoma_1995[] =
> {
> 	OPEX( 798, 133, 988, 988, 988, 988),
> 	OPEX(1064, 133, 1084, 1070, 1052, 1048),
> 	OPEX(1330, 133, 1164, 1152, 1116, 1109),
> 	OPEX(1596, 133, 1244, 1233, 1180, 1169),
> 	OPEX(1995, 133, 1356, 1356, 1260, 1260),
> 	{ .frequency = CPUFREQ_TABLE_END }
> };
> 
> /* Intel Pentium M processor 770 / 2.13 GHz (Sonoma) */
> static struct cpufreq_frequency_table sonoma_2128[] =
> {
> 	OPEX( 798, 133, 988, 988, 988, 988),
> 	OPEX(1064, 133, 1068, 1065, 1052, 1042),
> 	OPEX(1330, 133, 1148, 1142, 1100, 1097),
> 	OPEX(1596, 133, 1228, 1218, 1164, 1151),
> 	OPEX(1862, 133, 1308, 1295, 1212, 1206),
> 	OPEX(2128, 133, 1372, 1372, 1260, 1260),
> 	{ .frequency = CPUFREQ_TABLE_END }
> };
> 
> /* Intel Pentium M processor 780 / 2.26 GHz (Sonoma) */
> static struct cpufreq_frequency_table sonoma_2261[] =
> {
> 	OPEX( 798, 133, 988, 988, 988, 988),
> 	OPEX(1064, 133, 1068, 1064, 1052, 1037),
> 	OPEX(1330, 133, 1148, 1139, 1100, 1087),
> 	OPEX(1596, 133, 1228, 1215, 1148, 1136),
> 	OPEX(1862, 133, 1292, 1291, 1196, 1186),
> 	OPEX(2261, 133, 1404, 1404, 1260, 1260),
> 	{ .frequency = CPUFREQ_TABLE_END }
> };
> 
> #undef OPEX
> 
> #define SONOMA(cpuid, max, base, name)	\
> {	.cpu_id		= cpuid,	\
> 	.model_name	= "Intel(R) Pentium(R) M processor " name "GHz", \
> 	.max_freq	= (max)*1000,	\
> 	.op_points	= sonoma_##max,	\
> }
> 
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< 
---
> 	/* Builtin tables for Dothan C0 CPUs, a.k.a Sonoma */
> 	SONOMA(&cpu_ids[CPU_DOTHAN_C0], 1596, 133, "1.60"),
> 	SONOMA(&cpu_ids[CPU_DOTHAN_C0], 1729, 133, "1.73"),
> 	SONOMA(&cpu_ids[CPU_DOTHAN_C0], 1862, 133, "1.86"),
> 	SONOMA(&cpu_ids[CPU_DOTHAN_C0], 1995, 133, "2.00"),
> 	SONOMA(&cpu_ids[CPU_DOTHAN_C0], 2128, 133, "2.13"),
> 	SONOMA(&cpu_ids[CPU_DOTHAN_C0], 2261, 133, "2.26"),
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> #undef SONOMA