64 lines
1.7 KiB
C
64 lines
1.7 KiB
C
/*
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* Copyright 2001-2008 Texas Instruments - http://www.ti.com/
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/*
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* ======== memdefs.h ========
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* DSP-BIOS Bridge driver support functions for TI OMAP processors.
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* Purpose:
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* Global MEM constants and types, shared between WSX, WCD, and WMD.
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*
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*! Revision History:
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*! ================
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*! 28-Aug-2001 ag: Added MEM_[SET][GET]VIRTUALSEGID.
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*! 10-Aug-1999 kc: Based on wsx-c18.
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*! 15-Nov-1996 gp: Renamed from wsxmem.h and moved to kwinos.
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*! 21-Aug-1996 cr: Created from mem.h.
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*/
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#ifndef MEMDEFS_
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#define MEMDEFS_
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Memory Pool Attributes: */
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typedef enum {
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MEM_PAGED = 0,
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MEM_NONPAGED = 1,
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MEM_LARGEVIRTMEM = 2
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} MEM_POOLATTRS;
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/*
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* MEM_VIRTUALSEGID is used by Node & Strm to access virtual address space in
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* the correct client process context.
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*/
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#define MEM_SETVIRTUALSEGID 0x10000000
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#define MEM_GETVIRTUALSEGID 0x20000000
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#define MEM_MASKVIRTUALSEGID (MEM_SETVIRTUALSEGID | MEM_GETVIRTUALSEGID)
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#ifdef LINUX
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#define TO_VIRTUAL_UNCACHED(x) x
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#define INTREG_TO_VIRTUAL_UNCACHED(x) x
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif /* MEMDEFS_ */
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