| 1 | /* $Id: Nvram.h 76487 2018-12-27 03:31:39Z vboxsync $ */
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| 2 |
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| 3 | /** @file
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| 4 | * VirtualBox COM class implementation
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| 5 | */
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| 6 |
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| 7 | /*
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| 8 | * Copyright (C) 2012-2017 Oracle Corporation
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| 9 | *
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| 10 | * This file is part of VirtualBox Open Source Edition (OSE), as
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| 11 | * available from http://www.virtualbox.org. This file is free software;
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| 12 | * you can redistribute it and/or modify it under the terms of the GNU
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| 13 | * General Public License (GPL) as published by the Free Software
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| 14 | * Foundation, in version 2 as it comes in the "COPYING" file of the
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| 15 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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| 16 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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| 17 | */
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| 18 |
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| 19 | #ifndef ____H_NVRAM
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| 20 | #define ____H_NVRAM
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| 21 | #ifndef RT_WITHOUT_PRAGMA_ONCE
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| 22 | # pragma once
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| 23 | #endif
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| 24 |
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| 25 | #include <VBox/com/ptr.h>
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| 26 | #include <VBox/vmm/pdmdrv.h>
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| 27 |
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| 28 | class Console;
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| 29 | struct NVRAM;
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| 30 |
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| 31 | class Nvram
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| 32 | {
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| 33 | public:
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| 34 | Nvram(Console *console);
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| 35 | virtual ~Nvram();
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| 36 |
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| 37 | Console *getParent(void) { return mParent; }
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| 38 |
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| 39 | static const PDMDRVREG DrvReg;
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| 40 |
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| 41 | private:
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| 42 | static DECLCALLBACK(void *) drvNvram_QueryInterface(PPDMIBASE pInterface, const char *pszIID);
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| 43 | static DECLCALLBACK(int) drvNvram_Construct(PPDMDRVINS pDrvIns, PCFGMNODE pCfg, uint32_t fFlags);
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| 44 | static DECLCALLBACK(void) drvNvram_Destruct(PPDMDRVINS pDrvIns);
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| 45 |
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| 46 | /** Pointer to the parent object. */
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| 47 | Console * const mParent;
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| 48 | /** Pointer to the driver instance data.
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| 49 | * Can be NULL during init and termination. */
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| 50 | struct NVRAM *mpDrv;
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| 51 | };
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| 52 |
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| 53 | #endif /* !____H_NVRAM */
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| 54 | /* vi: set tabstop=4 shiftwidth=4 expandtab: */
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