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1221 serge 1
/*
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 * Copyright 2008 Advanced Micro Devices, Inc.
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 * Copyright 2008 Red Hat Inc.
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 * Copyright 2009 Jerome Glisse.
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 *
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 * Permission is hereby granted, free of charge, to any person obtaining a
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 * copy of this software and associated documentation files (the "Software"),
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 * to deal in the Software without restriction, including without limitation
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 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
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 * and/or sell copies of the Software, and to permit persons to whom the
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 * Software is furnished to do so, subject to the following conditions:
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 *
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 * The above copyright notice and this permission notice shall be included in
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 * all copies or substantial portions of the Software.
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 *
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 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
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 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
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 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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 * OTHER DEALINGS IN THE SOFTWARE.
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 *
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 * Authors: Dave Airlie
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 *          Alex Deucher
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 *          Jerome Glisse
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 */
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#ifndef __RS100D_H__
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#define __RS100D_H__
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/* Registers */
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#define R_00015C_NB_TOM                              0x00015C
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#define   S_00015C_MC_FB_START(x)                      (((x) & 0xFFFF) << 0)
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#define   G_00015C_MC_FB_START(x)                      (((x) >> 0) & 0xFFFF)
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#define   C_00015C_MC_FB_START                         0xFFFF0000
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#define   S_00015C_MC_FB_TOP(x)                        (((x) & 0xFFFF) << 16)
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#define   G_00015C_MC_FB_TOP(x)                        (((x) >> 16) & 0xFFFF)
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#define   C_00015C_MC_FB_TOP                           0x0000FFFF
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#endif