/**************************************************************************
* Copyright ( c ) 2009 - 2011 , Intel Corporation .
* All Rights Reserved .
* Permission is hereby granted , free of charge , to any person obtaining a
* copy of this software and associated documentation files ( the " Software " ) ,
* to deal in the Software without restriction , including without limitation
* the rights to use , copy , modify , merge , publish , distribute , sublicense ,
* and / or sell copies of the Software , and to permit persons to whom the
* Software is furnished to do so , subject to the following conditions :
*
* The above copyright notice and this permission notice ( including the next
* paragraph ) shall be included in all copies or substantial portions of the
* Software .
*
* THE SOFTWARE IS PROVIDED " AS IS " , WITHOUT WARRANTY OF ANY KIND , EXPRESS OR
* IMPLIED , INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY ,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT . IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM , DAMAGES OR OTHER
* LIABILITY , WHETHER IN AN ACTION OF CONTRACT , TORT OR OTHERWISE , ARISING FROM ,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE .
*
* Authors :
* Benjamin Defnet < benjamin . r . defnet @ intel . com >
* Rajesh Poornachandran < rajesh . poornachandran @ intel . com >
* Massively reworked
* Alan Cox < alan @ linux . intel . com >
*/
#ifndef _PSB_POWERMGMT_H_
#define _PSB_POWERMGMT_H_
#include <linux/pci.h>
struct device;
struct drm_device;
void gma_power_init(struct drm_device *dev);
void gma_power_uninit(struct drm_device *dev);
/*
* The kernel bus power management will call these functions
*/
int gma_power_suspend(struct device *dev);
int gma_power_resume(struct device *dev);
/*
* These are the functions the driver should use to wrap all hw access
* ( i . e . register reads and writes )
*/
bool gma_power_begin(struct drm_device *dev, bool force);
void gma_power_end(struct drm_device *dev);
#endif /*_PSB_POWERMGMT_H_*/
Messung V0.5 in Prozent C=94 H=89 G=91
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(vorverarbeitet am 2026-09-28)
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