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/* -*- pse-c -*-
*-----------------------------------------------------------------------------
* Filename: pwr_dispatch.h
* $Revision: 1.4 $
*-----------------------------------------------------------------------------
* Copyright © 2002-2010, Intel Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along with
* this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
*
*-----------------------------------------------------------------------------
* Description:
* This file contains the protocols for the plaform-specific dispatch
* functions that the power module uses.
*-----------------------------------------------------------------------------
*/
#ifndef _PWR_DISPATCH_H
#define _PWR_DISPATCH_H
#include <context.h>
typedef struct _pwr_dispatch {
/* Queries support for power_state
* ret: 0 if power_state is supported, <0 otherwise
*/
int (*pwr_query)(unsigned int power_state);
/* Dispatch function to set device dependent part of set power */
int (*pwr_set)(igd_context_t *context, unsigned int power_state);
/* Dispatch function to set init time device dependent power settings */
int (*pwr_init)(igd_context_t *context);
} pwr_dispatch_t;
extern pwr_dispatch_t pwr_dispatch_plb;
#endif
/*-----------------------------------------------------------------------------
* $Id: pwr_dispatch.h,v 1.4 2010/07/23 16:54:50 bpaauwe Exp $
* $Source: /nfs/fm/proj/eia/cvsroot/koheo/linux/egd_drm/emgd/state/power/cmn/pwr_dispatch.h,v $
*-----------------------------------------------------------------------------
*/
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