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ACPI / processor: Get power info before updating the C-states

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acpi_processor_get_power_info() has to be called before
acpi_processor_setup_cpuidle_states() to have the latest
information available. This fixes the missing C-state information
after AC-->DC transition.

Signed-off-by: Thomas Schlichter <[email protected]>
Cc: <[email protected]>
Signed-off-by: Rafael J. Wysocki <[email protected]>
This commit is contained in:
Thomas Schlichter 2013-01-19 00:28:22 +01:00 • committed by Rafael J. Wysocki
commit f427e5f1cf
1 changed files with 1 additions and 0 deletions
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1
drivers/acpi/processor_idle.c
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@ -1152,6 +1152,7 @@ int acpi_processor_cst_has_changed(struct acpi_processor *pr)
}
/* Populate Updated C-state information */
acpi_processor_get_power_info(pr);
acpi_processor_setup_cpuidle_states(pr);
/* Enable all cpuidle devices */