From b30d3304c9c068ccfe6940232834768af75f8c9a Mon Sep 17 00:00:00 2001 From: Borislav Petkov Date: Thu, 8 Jul 2010 18:05:14 +0200 Subject: [PATCH] [CPUFREQ] powernow-k8: Fix misleading variable naming rdmsr() takes the lower 32 bits as a second argument and the high 32 as a third. Fix the names accordingly since they were swapped. There should be no functionality change resulting from this patch. Signed-off-by: Borislav Petkov Signed-off-by: Dave Jones --- arch/x86/kernel/cpu/cpufreq/powernow-k8.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/kernel/cpu/cpufreq/powernow-k8.c b/arch/x86/kernel/cpu/cpufreq/powernow-k8.c index c48b44b3b43a..90cab2d4ac0d 100644 --- a/arch/x86/kernel/cpu/cpufreq/powernow-k8.c +++ b/arch/x86/kernel/cpu/cpufreq/powernow-k8.c @@ -912,8 +912,8 @@ static int fill_powernow_table_pstate(struct powernow_k8_data *data, { int i; u32 hi = 0, lo = 0; - rdmsr(MSR_PSTATE_CUR_LIMIT, hi, lo); - data->max_hw_pstate = (hi & HW_PSTATE_MAX_MASK) >> HW_PSTATE_MAX_SHIFT; + rdmsr(MSR_PSTATE_CUR_LIMIT, lo, hi); + data->max_hw_pstate = (lo & HW_PSTATE_MAX_MASK) >> HW_PSTATE_MAX_SHIFT; for (i = 0; i < data->acpi_data.state_count; i++) { u32 index; -- 2.20.1