ACPI / processor: Get power info before updating the C-states
authorThomas Schlichter <thomas.schlichter@web.de>
Fri, 18 Jan 2013 23:28:22 +0000 (00:28 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 28 Jan 2013 04:49:02 +0000 (20:49 -0800)
commit709084328e3a553ae6e27f5a8e826baecc3fd615
treebc3959598d0e8a843cb0250cf07408f8001a62b2
parent85df2a74cc858a8872da61a29a76bd187a98e7fc
ACPI / processor: Get power info before updating the C-states

commit f427e5f1cf75bba84cccdac1d8a90552d9ae1065 upstream.

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 <thomas.schlichter@web.de>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/acpi/processor_idle.c