services/server/devices/rgx/rgxregconfig.h

/*************************************************************************/ /*!
@File
@Title          RGX register configuration functionality
@Copyright      Copyright (c) Imagination Technologies Ltd. All Rights Reserved
@Description    Header for the RGX register configuration functionality
@License        MIT

The contents of this file are subject to the MIT license as set out below.

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 shall be included in
all copies or substantial portions of the Software.

This License is also included in this distribution in the file called
"MIT-COPYING".

EXCEPT AS OTHERWISE STATED IN A NEGOTIATED AGREEMENT: (A) 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; AND (B) 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.
*/ /**************************************************************************/

#if !defined(__RGXREGCONFIG_H__)
#define __RGXREGCONFIG_H__

#include "pvr_debug.h"
#include "rgxutils.h"
#include "rgxfwutils.h"
#include "rgx_fwif_km.h"

/*!
*******************************************************************************
 @Function	PVRSRVRGXSetRegConfigTypeKM

 @Description
	Server-side implementation of RGXSetRegConfig

 @Input psDeviceNode - RGX Device node
 @Input ui8RegPowerIsland - Reg configuration

 @Return   PVRSRV_ERROR
******************************************************************************/
PVRSRV_ERROR PVRSRVRGXSetRegConfigTypeKM(CONNECTION_DATA * psDevConnection,
                                         PVRSRV_DEVICE_NODE	*psDeviceNode,
                                         IMG_UINT8 ui8RegPowerIsland);
/*!
*******************************************************************************
 @Function	PVRSRVRGXSetRegConfigKM

 @Description
	Server-side implementation of RGXSetRegConfig

 @Input psDeviceNode - RGX Device node
 @Input ui64RegAddr - Register address
 @Input ui64RegValue - Reg value
 @Input ui64RegMask - Reg mask

 @Return   PVRSRV_ERROR
******************************************************************************/

PVRSRV_ERROR PVRSRVRGXAddRegConfigKM(CONNECTION_DATA * psConnection,
                                     PVRSRV_DEVICE_NODE	*psDeviceNode,
                                     IMG_UINT32	ui64RegAddr,
                                     IMG_UINT64	ui64RegValue,
                                     IMG_UINT64	ui64RegMask);

/*!
*******************************************************************************
 @Function	PVRSRVRGXClearRegConfigKM

 @Description
	Server-side implementation of RGXClearRegConfig

 @Input psDeviceNode - RGX Device node

 @Return   PVRSRV_ERROR
******************************************************************************/
PVRSRV_ERROR PVRSRVRGXClearRegConfigKM(CONNECTION_DATA * psConnection,
                                       PVRSRV_DEVICE_NODE	*psDeviceNode);

/*!
*******************************************************************************
 @Function	PVRSRVRGXEnableRegConfigKM

 @Description
	Server-side implementation of RGXEnableRegConfig

 @Input psDeviceNode - RGX Device node

 @Return   PVRSRV_ERROR
******************************************************************************/
PVRSRV_ERROR PVRSRVRGXEnableRegConfigKM(CONNECTION_DATA * psConnection,
                                        PVRSRV_DEVICE_NODE	*psDeviceNode);

/*!
*******************************************************************************
 @Function	PVRSRVRGXDisableRegConfigKM

 @Description
	Server-side implementation of RGXDisableRegConfig

 @Input psDeviceNode - RGX Device node

 @Return   PVRSRV_ERROR
******************************************************************************/
PVRSRV_ERROR PVRSRVRGXDisableRegConfigKM(CONNECTION_DATA * psConnection,
                                         PVRSRV_DEVICE_NODE	*psDeviceNode);

#endif /* __RGXREGCONFIG_H__ */