88 lines
4.0 KiB
C
88 lines
4.0 KiB
C
/* $NetBSD: cache_r10k.h,v 1.3 2005/12/11 12:18:09 christos Exp $ */
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/*
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* Copyright (c) 2003 KIYOHARA Takashi <kiyohara@kk.iij4u.or.jp>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/*
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* Copyright 2001 Wasabi Systems, Inc.
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* All rights reserved.
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*
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* Written by Jason R. Thorpe for Wasabi Systems, Inc.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed for the NetBSD Project by
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* Wasabi Systems, Inc.
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* 4. The name of Wasabi Systems, Inc. may not be used to endorse
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* or promote products derived from this software without specific prior
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* written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL WASABI SYSTEMS, INC
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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/*
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* Cache definitions/operations for R10000-style caches.
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*/
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#define CACHEOP_R10K_CBARRIER (5 << 2) /* I */
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#define CACHEOP_R10K_IDX_LOAD_DATA (6 << 2) /* I, D, SD */
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#define CACHEOP_R10K_IDX_STORE_DATA (7 << 2) /* SI, SD */
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#if defined(_KERNEL) && !defined(_LOCORE)
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void r10k_icache_sync_all(void);
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void r10k_icache_sync_range(vaddr_t, vsize_t);
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void r10k_icache_sync_range_index(vaddr_t, vsize_t);
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void r10k_pdcache_wbinv_all(void);
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void r10k_pdcache_wbinv_range(vaddr_t, vsize_t);
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void r10k_pdcache_wbinv_range_index(vaddr_t, vsize_t);
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void r10k_pdcache_inv_range(vaddr_t, vsize_t);
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void r10k_pdcache_wb_range(vaddr_t, vsize_t);
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void r10k_sdcache_wbinv_all(void);
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void r10k_sdcache_wbinv_range(vaddr_t, vsize_t);
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void r10k_sdcache_wbinv_range_index(vaddr_t, vsize_t);
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void r10k_sdcache_inv_range(vaddr_t, vsize_t);
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void r10k_sdcache_wb_range(vaddr_t, vsize_t);
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#endif /* _KERNEL && !_LOCORE */
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