* Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
*/
-#include <linux/config.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/init.h>
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)
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;
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) {
dprintk("acpi_cpufreq_cpu_init\n");
- data = kmalloc(sizeof(struct cpufreq_acpi_io), GFP_KERNEL);
+ data = kzalloc(sizeof(struct cpufreq_acpi_io), GFP_KERNEL);
if (!data)
return (-ENOMEM);
- memset(data, 0, sizeof(struct cpufreq_acpi_io));
-
acpi_io_data[cpu] = data;
result = acpi_processor_register_performance(&data->acpi_data, cpu);