47 lines
1.8 KiB
C
47 lines
1.8 KiB
C
/*
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* Copyright 2011 Advanced Micro Devices, Inc.
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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: Alex Deucher
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*/
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#ifndef SI_H
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#define SI_H
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#define MC_SHARED_CHMAP 0x2004
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#define NOOFCHAN_SHIFT 12
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#define NOOFCHAN_MASK 0x0000f000
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#define DC_LB_MEMORY_SPLIT 0x6b0c
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#define DC_LB_MEMORY_CONFIG(x) ((x) << 20)
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#define PRIORITY_A_CNT 0x6b18
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#define PRIORITY_MARK_MASK 0x7fff
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#define PRIORITY_OFF (1 << 16)
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#define PRIORITY_ALWAYS_ON (1 << 20)
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#define PRIORITY_B_CNT 0x6b1c
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#define DPG_PIPE_ARBITRATION_CONTROL3 0x6cc8
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# define LATENCY_WATERMARK_MASK(x) ((x) << 16)
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#define DPG_PIPE_LATENCY_CONTROL 0x6ccc
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# define LATENCY_LOW_WATERMARK(x) ((x) << 0)
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# define LATENCY_HIGH_WATERMARK(x) ((x) << 16)
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#endif
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