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Commit b30d3304 authored by Borislav Petkov's avatar Borislav Petkov Committed by Dave Jones
Browse files

[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: default avatarBorislav Petkov <borislav.petkov@amd.com>
Signed-off-by: default avatarDave Jones <davej@redhat.com>
parent 55c789bb

arch/x86/kernel/cpu/cpufreq/powernow-k8.c

+2 −2
Original line number Diff line number Diff line
@@ -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;