1132720Skan/* cpufunc.h,v 1.40.22.4 2007/11/08 10:59:33 matt Exp */ 2132720Skan 3169691Skan/* 4132720Skan * Copyright (c) 1997 Mark Brinicombe. 5132720Skan * Copyright (c) 1997 Causality Limited 6132720Skan * All rights reserved. 7132720Skan * 8132720Skan * Redistribution and use in source and binary forms, with or without 9132720Skan * modification, are permitted provided that the following conditions 10132720Skan * are met: 11132720Skan * 1. Redistributions of source code must retain the above copyright 12132720Skan * notice, this list of conditions and the following disclaimer. 13132720Skan * 2. Redistributions in binary form must reproduce the above copyright 14132720Skan * notice, this list of conditions and the following disclaimer in the 15132720Skan * documentation and/or other materials provided with the distribution. 16132720Skan * 3. All advertising materials mentioning features or use of this software 17132720Skan * must display the following acknowledgement: 18132720Skan * This product includes software developed by Causality Limited. 19169691Skan * 4. The name of Causality Limited may not be used to endorse or promote 20132720Skan * products derived from this software without specific prior written 21132720Skan * permission. 22132720Skan * 23132720Skan * THIS SOFTWARE IS PROVIDED BY CAUSALITY LIMITED ``AS IS'' AND ANY EXPRESS 24132720Skan * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 25132720Skan * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 26132720Skan * DISCLAIMED. IN NO EVENT SHALL CAUSALITY LIMITED BE LIABLE FOR ANY DIRECT, 27132720Skan * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 28132720Skan * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 29132720Skan * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30132720Skan * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31169691Skan * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32169691Skan * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33169691Skan * SUCH DAMAGE. 34169691Skan * 35132720Skan * RiscBSD kernel project 36132720Skan * 37132720Skan * cpufunc.h 38132720Skan * 39132720Skan * Prototypes for cpu, mmu and tlb related functions. 40132720Skan */ 41132720Skan 42169691Skan#ifndef _ARM_CPUFUNC_H_ 43132720Skan#define _ARM_CPUFUNC_H_ 44169691Skan 45169691Skantypedef int bool, vsize_t; 46132720Skan 47132720Skanextern void arm_cpu_sleep(int); 48132720Skanextern void arm_setttb(u_int, bool); 49132720Skanextern void arm_context_switch(u_int); 50132720Skanextern void arm_set_context_id(u_int); 51132720Skanextern void arm_tlb_flushID_SE(u_int); 52132720Skanextern void arm_tlb_flushID_ASID(u_int); 53132720Skanextern void arm_tlb_flushID_RANGE(u_int, u_int); 54132720Skanextern void arm_tlb_flushID(void); 55132720Skanextern void arm_drain_writebuf(void); 56132720Skan 57132720Skanextern void arm_icache_sync_range(vaddr_t, vsize_t); 58132720Skanextern void arm_icache_sync_all(void); 59132720Skanextern void arm_dcache_wb_range(vaddr_t, vsize_t); 60132720Skanextern void arm_dcache_wbinv_range(vaddr_t, vsize_t); 61132720Skanextern void arm_dcache_inv_range(vaddr_t, vsize_t); 62169691Skanextern void arm_idcache_wbinv_range(vaddr_t, vsize_t); 63169691Skanextern void arm_idcache_wbinv_all(void); 64132720Skanextern void arm_dcache_wbinv_all(void); 65132720Skan 66132720Skanextern void arm_setup(char *string); 67132720Skan 68132720Skan#endif /* !_ARM_CPUFUNC_H_ */