/* $NetBSD: cache_r5k.h,v 1.4.22.1 2020/06/20 16:38:42 martin Exp $ */ /* * Copyright 2001 Wasabi Systems, Inc. * All rights reserved. * * Written by Jason R. Thorpe for Wasabi Systems, Inc. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed for the NetBSD Project by * Wasabi Systems, Inc. * 4. The name of Wasabi Systems, Inc. may not be used to endorse * or promote products derived from this software without specific prior * written permission. * * THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL WASABI SYSTEMS, INC * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ #if defined(_KERNEL) && !defined(_LOCORE) void r5k_picache_sync_all(void); void r5k_picache_sync_range(register_t, vsize_t); void r5k_picache_sync_range_index(vaddr_t, vsize_t); void r5k_pdcache_wbinv_all(void); void r5k_pdcache_wbinv_range_index(vaddr_t, vsize_t); void r4600v1_pdcache_wbinv_range_32(register_t, vsize_t); void r4600v2_pdcache_wbinv_range_32(register_t, vsize_t); void vr4131v1_pdcache_wbinv_range_16(register_t, vsize_t); void r4600v1_pdcache_inv_range_32(register_t, vsize_t); void r4600v2_pdcache_inv_range_32(register_t, vsize_t); void r4600v1_pdcache_wb_range_32(register_t, vsize_t); void r4600v2_pdcache_wb_range_32(register_t, vsize_t); void r5k_enable_sdcache(void); void r5k_sdcache_wbinv_all(void); void r5k_sdcache_wbinv_range(register_t, vsize_t); void r5k_sdcache_wbinv_range_index(vaddr_t, vsize_t); void r5k_sdcache_inv_range(register_t, vsize_t); void r5k_sdcache_wb_range(register_t, vsize_t); #endif /* _KERNEL && !_LOCORE */ #define CACHEOP_R5K_Page_Invalidate_S 0x17 #define R5K_SC_LINESIZE 32 #define R5K_SC_PAGESIZE (R5K_SC_LINESIZE * 128) #define R5K_SC_PAGEMASK (R5K_SC_PAGESIZE - 1) #define mips_r5k_round_page(x) (((x) + (register_t)R5K_SC_PAGEMASK) \ & (register_t)R5K_SC_PAGEMASK) #define mips_r5k_trunc_page(x) ((x) & (register_t)R5K_SC_PAGEMASK) |