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/*
* Copyright (c) 2009 NVIDIA Corporation.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* Neither the name of the NVIDIA Corporation nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
*/
#ifndef INCLUDED_nvrm_keylist_H
#define INCLUDED_nvrm_keylist_H
#if defined(__cplusplus)
extern "C"
{
#endif
#include "nvrm_module.h"
#include "nvrm_init.h"
/** @file
* @brief <b>NVIDIA Driver Development Kit:
* Resource Manager Key-List APIs</b>
*
* @b Description: This API, defines a simple means to set/get the state
* of ODM-Defined Keys.
*/
#include "nvos.h"
#include "nvodm_keylist_reserved.h"
/**
* Searches the List of Keys present and returns
* the Value of the appropriate Key.
*
* @param hRm Handle to the RM Device.
* @param KeyID ID of the key whose value is required.
*
* @retval returns the value of the corresponding key. If the Key is not
* present in the list, it returns 0.
*/
NvU32 NvRmGetKeyValue(
NvRmDeviceHandle hRm,
NvU32 KeyID );
/**
* Searches the List of Keys Present and sets the value of the Key to the value
* given. If the Key is not present, it adds the key to the list and sets the
* value.
*
* @param hRM Handle to the RM Device.
* @param KeyID ID of the key whose value is to be set.
* @param Value Value to be set for the corresponding key.
*
* @retval NvSuccess Value has been successfully set.
* @retval NvError_InsufficientMemory Operation has failed while adding the
* key to the existing list.
*/
NvError NvRmSetKeyValuePair(
NvRmDeviceHandle hRm,
NvU32 KeyID,
NvU32 Value );
#if defined(__cplusplus)
}
#endif
#endif
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