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| author | Borislav Petkov <borislav.petkov@amd.com> | 2010-07-08 18:05:14 +0200 |
|---|---|---|
| committer | Dave Jones <davej@redhat.com> | 2010-08-03 13:47:06 -0400 |
| commit | b30d3304c9c068ccfe6940232834768af75f8c9a (patch) | |
| tree | e4ca17a9e8cdcac951291b5796ea49ec7c4fb1ba /arch | |
| parent | 55c789bb2bcdcaa8f1f60687b4a9dbd02ffddd88 (diff) | |
| download | linux-3.10-b30d3304c9c068ccfe6940232834768af75f8c9a.tar.gz linux-3.10-b30d3304c9c068ccfe6940232834768af75f8c9a.tar.bz2 linux-3.10-b30d3304c9c068ccfe6940232834768af75f8c9a.zip | |
[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 <borislav.petkov@amd.com>
Signed-off-by: Dave Jones <davej@redhat.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/kernel/cpu/cpufreq/powernow-k8.c | 4 |
1 files 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 c48b44b3b43..90cab2d4ac0 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; |