drivers/misc/mediatek/gpu/gpu_rgx/m1.11_5516664/info_page_client.h

/*************************************************************************/ /*!
@File
@Title          Kernel/User mode general purpose shared memory.
@Copyright      Copyright (c) Imagination Technologies Ltd. All Rights Reserved
@Description    General purpose shared memory (i.e. information page) mapped by
                kernel space driver and user space clients. All info page
                entries are sizeof(IMG_UINT32) on both 32/64-bit environments.
@License        Dual MIT/GPLv2

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

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of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
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all copies or substantial portions of the Software.

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the GNU General Public License Version 2 ("GPL") in which case the provisions
of GPL are applicable instead of those above.

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not delete the provisions above, a recipient may use your version of this file
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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
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*/ /**************************************************************************/

#ifndef INFO_PAGE_CLIENT_H
#define INFO_PAGE_CLIENT_H

#include "device_connection.h"
#include "info_page_defs.h"
#if defined(__KERNEL__)
#include "pvrsrv.h"
#endif

/*************************************************************************/ /*!
@Function      GetInfoPage

@Description   Return Info Page address

@Input         hDevConnection - Services device connection

@Return        Info Page address
*/
/*****************************************************************************/
static INLINE IMG_PUINT32 GetInfoPage(SHARED_DEV_CONNECTION hDevConnection)
{
#if defined(__KERNEL__)
	return (PVRSRVGetPVRSRVData())->pui32InfoPage;
#else
    return hDevConnection->pui32InfoPage;
#endif
}

/*************************************************************************/ /*!
@Function      GetInfoPageDebugFlags

@Description   Return Info Page debug flags

@Input         hDevConnection - Services device connection

@Return        Info Page debug flags
*/
/*****************************************************************************/
static INLINE IMG_UINT32 GetInfoPageDebugFlags(SHARED_DEV_CONNECTION hDevConnection)
{
	return GetInfoPage(hDevConnection)[DEBUG_FEATURE_FLAGS];
}

#endif /* INFO_PAGE_CLIENT_H */