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Commit b30d3304c9c068ccfe6940232834768af75f8c9a

Authored by Borislav Petkov
Committed by Dave Jones
1 parent 55c789bb2b
Exists in master and in 20 other branches dlt-processor-sdk-linux-03.00.00.04, newt-ti-linux-3.12.y, processor-sdk-linux-01.00.00, processor-sdk-linux-02.00.01, smarc-ti-linux-3.12.10, smarc-ti-linux-3.12.y, smarc-ti-linux-3.14.y, smarc-ti-linux-3.15.y, smarc-ti-lsk-linux-4.1.y, smarct3x-processor-sdk-04.01.00.06, smarct3x-processor-sdk-linux-02.00.01, smarct3x-processor-sdk-linux-03.00.00.04, smarct4x-800-processor-sdk-linux-02.00.01, smarct4x-processor-sdk-04.01.00.06, smarct4x-processor-sdk-linux-02.00.01, smarct4x-processor-sdk-linux-03.00.00.04, ti-linux-3.12.y, ti-linux-3.14.y, ti-linux-3.15.y, ti-lsk-linux-4.1.y

[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>

Showing 1 changed file with 2 additions and 2 deletions Side-by-side Diff

arch/x86/kernel/cpu/cpufreq/powernow-k8.c
Diff comments   View file @ b30d330
... ... @@ -912,8 +912,8 @@
912 912 {
913 913 int i;
914 914 u32 hi = 0, lo = 0;
915   - rdmsr(MSR_PSTATE_CUR_LIMIT, hi, lo);
916   - data->max_hw_pstate = (hi & HW_PSTATE_MAX_MASK) >> HW_PSTATE_MAX_SHIFT;
  915 + rdmsr(MSR_PSTATE_CUR_LIMIT, lo, hi);
  916 + data->max_hw_pstate = (lo & HW_PSTATE_MAX_MASK) >> HW_PSTATE_MAX_SHIFT;
917 917  
918 918 for (i = 0; i < data->acpi_data.state_count; i++) {
919 919 u32 index;