1 /* $NetBSD: pal.h,v 1.1 2006/04/07 14:21:18 cherry Exp $ */ 2 3 /*- 4 * Copyright (c) 2000 Doug Rabson 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 * 28 * $FreeBSD$ 29 */ 30 31 #ifndef _MACHINE_PAL_H_ 32 #define _MACHINE_PAL_H_ 33 34 /* 35 * Architected static calling convention procedures. 36 */ 37 #define PAL_CACHE_FLUSH 1 38 #define PAL_CACHE_INFO 2 39 #define PAL_CACHE_INIT 3 40 #define PAL_CACHE_SUMMARY 4 41 #define PAL_MEM_ATTRIB 5 42 #define PAL_PTCE_INFO 6 43 #define PAL_VM_INFO 7 44 #define PAL_VM_SUMMARY 8 45 #define PAL_BUS_GET_FEATURES 9 46 #define PAL_BUS_SET_FEATURES 10 47 #define PAL_DEBUG_INFO 11 48 #define PAL_FIXED_ADDR 12 49 #define PAL_FREQ_BASE 13 50 #define PAL_FREQ_RATIOS 14 51 #define PAL_PERF_MON_INFO 15 52 #define PAL_PLATFORM_ADDR 16 53 #define PAL_PROC_GET_FEATURE 17 54 #define PAL_PROC_SET_FEATURE 18 55 #define PAL_RSE_INFO 19 56 #define PAL_VERSION 20 57 #define PAL_MC_CLEAR_LOG 21 58 #define PAL_MC_DRAIN 22 59 #define PAL_MC_DYNAMIC_STATE 24 60 #define PAL_MC_ERROR_INFO 25 61 #define PAL_MC_EXPECTED 23 62 #define PAL_MC_REGISTER_MEM 27 63 #define PAL_MC_RESUME 26 64 #define PAL_HALT 28 65 #define PAL_HALT_LIGHT 29 66 #define PAL_COPY_INFO 30 67 #define PAL_CACHE_LINE_INIT 31 68 #define PAL_PMI_ENTRYPOINT 32 69 #define PAL_ENTER_IA_32_ENV 33 70 #define PAL_VM_PAGE_SIZE 34 71 #define PAL_MEM_FOR_TEST 37 72 #define PAL_CACHE_PROT_INFO 38 73 #define PAL_REGISTER_INFO 39 74 #define PAL_SHUTDOWN 40 75 #define PAL_PREFETCH_VISIBILITY 41 76 77 /* 78 * Architected stacked calling convention procedures. 79 */ 80 #define PAL_COPY_PAL 256 81 #define PAL_HALT_INFO 257 82 #define PAL_TEST_PROC 258 83 #define PAL_CACHE_READ 259 84 #define PAL_CACHE_WRITE 260 85 #define PAL_VM_TR_READ 261 86 87 /* 88 * Default physical address of the Processor Interrupt Block (PIB). 89 * See also: IA-64 SDM, rev 1.1, volume 2, page 5-31. 90 */ 91 #define PAL_PIB_DEFAULT_ADDR 0x00000000FEE00000L 92 93 struct ia64_pal_result { 94 int64_t pal_status; 95 u_int64_t pal_result[3]; 96 }; 97 98 extern struct ia64_pal_result 99 ia64_call_pal_static(u_int64_t proc, u_int64_t arg1, 100 u_int64_t arg2, u_int64_t arg3); 101 extern struct ia64_pal_result 102 ia64_call_pal_static_physical(u_int64_t proc, u_int64_t arg1, 103 u_int64_t arg2, u_int64_t arg3); 104 extern struct ia64_pal_result 105 ia64_call_pal_stacked(u_int64_t proc, u_int64_t arg1, 106 u_int64_t arg2, u_int64_t arg3); 107 extern struct ia64_pal_result 108 ia64_call_pal_stacked_physical(u_int64_t proc, u_int64_t arg1, 109 u_int64_t arg2, u_int64_t arg3); 110 111 #endif /* _MACHINE_PAL_H_ */ 112
