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Diffstat (limited to 'arch/ia64/kernel/cpufreq/acpi-cpufreq.c')
-rw-r--r--arch/ia64/kernel/cpufreq/acpi-cpufreq.c11
1 files changed, 4 insertions, 7 deletions
diff --git a/arch/ia64/kernel/cpufreq/acpi-cpufreq.c b/arch/ia64/kernel/cpufreq/acpi-cpufreq.c
index 86faf221a07..088f130197a 100644
--- a/arch/ia64/kernel/cpufreq/acpi-cpufreq.c
+++ b/arch/ia64/kernel/cpufreq/acpi-cpufreq.c
@@ -68,7 +68,8 @@ processor_get_pstate (
dprintk("processor_get_pstate\n");
- retval = ia64_pal_get_pstate(&pstate_index);
+ retval = ia64_pal_get_pstate(&pstate_index,
+ PAL_GET_PSTATE_TYPE_INSTANT);
*value = (u32) pstate_index;
if (retval)
@@ -91,7 +92,7 @@ extract_clock (
dprintk("extract_clock\n");
for (i = 0; i < data->acpi_data.state_count; i++) {
- if (value >= data->acpi_data.states[i].control)
+ if (value == data->acpi_data.states[i].status)
return data->acpi_data.states[i].core_frequency;
}
return data->acpi_data.states[i-1].core_frequency;
@@ -117,11 +118,7 @@ processor_get_freq (
goto migrate_end;
}
- /*
- * processor_get_pstate gets the average frequency since the
- * last get. So, do two PAL_get_freq()...
- */
- ret = processor_get_pstate(&value);
+ /* processor_get_pstate gets the instantaneous frequency */
ret = processor_get_pstate(&value);
if (ret) {