diff options
Diffstat (limited to 'drivers/acpi/power.c')
| -rw-r--r-- | drivers/acpi/power.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/acpi/power.c b/drivers/acpi/power.c index 93eac53b5110..ce68ae68840d 100644 --- a/drivers/acpi/power.c +++ b/drivers/acpi/power.c @@ -1,8 +1,10 @@ /* - * acpi_power.c - ACPI Bus Power Management ($Revision: 39 $) + * drivers/acpi/power.c - ACPI Power Resources management. * - * Copyright (C) 2001, 2002 Andy Grover <andrew.grover@intel.com> - * Copyright (C) 2001, 2002 Paul Diefenbaugh <paul.s.diefenbaugh@intel.com> + * Copyright (C) 2001 - 2015 Intel Corp. + * Author: Andy Grover <andrew.grover@intel.com> + * Author: Paul Diefenbaugh <paul.s.diefenbaugh@intel.com> + * Author: Rafael J. Wysocki <rafael.j.wysocki@intel.com> * * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ * @@ -27,10 +29,11 @@ * ACPI power-managed devices may be controlled in two ways: * 1. via "Device Specific (D-State) Control" * 2. via "Power Resource Control". - * This module is used to manage devices relying on Power Resource Control. + * The code below deals with ACPI Power Resources control. * - * An ACPI "power resource object" describes a software controllable power - * plane, clock plane, or other resource used by a power managed device. + * An ACPI "power resource object" represents a software controllable power + * plane, clock plane, or other resource depended on by a device. + * * A device may rely on multiple power resources, and a power resource * may be shared by multiple devices. */ |