38 lines
1.3 KiB
C
38 lines
1.3 KiB
C
/* visorchipset_umode.h
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*
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* Copyright (C) 2010 - 2013 UNISYS CORPORATION
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* All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or (at
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* your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
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* NON INFRINGEMENT. See the GNU General Public License for more
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* details.
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*/
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/** @file *********************************************************************
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*
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* This describes structures needed for the interface between the
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* visorchipset driver and a user-mode component that opens the device.
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*
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******************************************************************************
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*/
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#ifndef __VISORCHIPSET_UMODE_H
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#define __VISORCHIPSET_UMODE_H
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/** The user-mode program can access the control channel buffer directly
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* via this memory map.
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*/
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#define VISORCHIPSET_MMAP_CONTROLCHANOFFSET (0x00000000)
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#define VISORCHIPSET_MMAP_CONTROLCHANSIZE (0x00400000) /* 4MB */
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#endif /* __VISORCHIPSET_UMODE_H */
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