services/server/devices/rgx/rgxutils.h

/*************************************************************************/ /*!
@File
@Title          Device specific utility routines declarations
@Copyright      Copyright (c) Imagination Technologies Ltd. All Rights Reserved
@Description    Inline functions/structures specific to RGX
@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.
*/ /**************************************************************************/

#include "device.h"
#include "rgxdevice.h"
#include "rgxdebug.h"
#include "pvr_notifier.h"
#include "pvrsrv.h"

/*!
******************************************************************************

 @Function      RGXQueryAPMState

 @Description   Query the state of the APM configuration

 @Input         psDeviceNode : The device node

 @Input         pvPrivateData: Unused (required for AppHint callback)

 @Output        pui32State   : The APM configuration state

 @Return        PVRSRV_ERROR

******************************************************************************/
PVRSRV_ERROR RGXQueryAPMState(const PVRSRV_DEVICE_NODE *psDeviceNode,
	const void *pvPrivateData,
	IMG_UINT32 *pui32State);

/*!
******************************************************************************

 @Function      RGXSetAPMState

 @Description   Set the APM configuration state. Currently only 'OFF' is
                supported

 @Input         psDeviceNode : The device node

 @Input         pvPrivateData: Unused (required for AppHint callback)

 @Input         ui32State    : The requested APM configuration state

 @Return        PVRSRV_ERROR

******************************************************************************/
PVRSRV_ERROR RGXSetAPMState(const PVRSRV_DEVICE_NODE *psDeviceNode,
	const void *pvPrivateData,
	IMG_UINT32 ui32State);

/*!
******************************************************************************

 @Function      RGXQueryPdumpPanicEnable

 @Description   Get the PDump Panic Enable configuration state.

 @Input         psDeviceNode : The device node

 @Input         pvPrivateData: Unused (required for AppHint callback)

 @Input         pbEnabled    : IMG_TRUE if PDump Panic is enabled

 @Return        PVRSRV_ERROR

******************************************************************************/
PVRSRV_ERROR RGXQueryPdumpPanicEnable(const PVRSRV_DEVICE_NODE *psDeviceNode,
	const void *pvPrivateData,
	IMG_BOOL *pbEnabled);

/*!
******************************************************************************

 @Function      RGXSetPdumpPanicEnable

 @Description   Set the PDump Panic Enable flag

 @Input         psDeviceNode : The device node

 @Input         pvPrivateData: Unused (required for AppHint callback)

 @Input         bEnable      : The requested configuration state

 @Return        PVRSRV_ERROR

******************************************************************************/
PVRSRV_ERROR RGXSetPdumpPanicEnable(const PVRSRV_DEVICE_NODE *psDeviceNode,
	const void *pvPrivateData,
	IMG_BOOL bEnable);

/*!
******************************************************************************

 @Function      RGXGetDeviceFlags

 @Description   Get the device flags for a given device

 @Input         psDevInfo        : The device descriptor query

 @Output        pui32DeviceFlags : The current state of the device flags

 @Return        PVRSRV_ERROR

******************************************************************************/
PVRSRV_ERROR RGXGetDeviceFlags(PVRSRV_RGXDEV_INFO *psDevInfo,
				IMG_UINT32 *pui32DeviceFlags);

/*!
******************************************************************************

 @Function      RGXSetDeviceFlags

 @Description   Set the device flags for a given device

 @Input         psDevInfo : The device descriptor to modify

 @Input         ui32Config : The device flags to modify

 @Input         bSetNotClear : Set or clear the specified flags

 @Return        PVRSRV_ERROR

******************************************************************************/
PVRSRV_ERROR RGXSetDeviceFlags(PVRSRV_RGXDEV_INFO *psDevInfo,
				IMG_UINT32 ui32Config,
				IMG_BOOL bSetNotClear);

/*!
******************************************************************************

 @Function    RGXStringifyKickTypeDM

 @Description Gives the kick type DM name stringified

 @Input       Kick type DM

 @Return      Array containing the kick type DM name

******************************************************************************/
const char* RGXStringifyKickTypeDM(RGX_KICK_TYPE_DM eKickTypeDM);
                                                                             
#define RGX_STRINGIFY_KICK_TYPE_DM_IF_SET(bitmask, eKickTypeDM) bitmask & eKickTypeDM ? RGXStringifyKickTypeDM(eKickTypeDM) : ""
/******************************************************************************
 End of file (rgxutils.h)
******************************************************************************/