1/*- 2 * Copyright (c) 2000 Doug Rabson 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * 26 * $FreeBSD$ 27 */ 28 29#ifndef _MACHINE_PAL_H_ 30#define _MACHINE_PAL_H_ 31 32/* 33 * Architected static calling convention procedures. 34 */ 35#define PAL_CACHE_FLUSH 1 36#define PAL_CACHE_INFO 2 37#define PAL_CACHE_INIT 3 38#define PAL_CACHE_SUMMARY 4 39#define PAL_MEM_ATTRIB 5 40#define PAL_PTCE_INFO 6 41#define PAL_VM_INFO 7 42#define PAL_VM_SUMMARY 8 43#define PAL_BUS_GET_FEATURES 9 44#define PAL_BUS_SET_FEATURES 10 45#define PAL_DEBUG_INFO 11 46#define PAL_FIXED_ADDR 12 47#define PAL_FREQ_BASE 13 48#define PAL_FREQ_RATIOS 14 49#define PAL_PERF_MON_INFO 15 50#define PAL_PLATFORM_ADDR 16 51#define PAL_PROC_GET_FEATURE 17 52#define PAL_PROC_SET_FEATURE 18 53#define PAL_RSE_INFO 19 54#define PAL_VERSION 20 55#define PAL_MC_CLEAR_LOG 21 56#define PAL_MC_DRAIN 22 57#define PAL_MC_EXPECTED 23 58#define PAL_MC_DYNAMIC_STATE 24 59#define PAL_MC_ERROR_INFO 25 60#define PAL_MC_RESUME 26 61#define PAL_MC_REGISTER_MEM 27 62#define PAL_HALT 28 63#define PAL_HALT_LIGHT 29 64#define PAL_COPY_INFO 30 65#define PAL_CACHE_LINE_INIT 31 66#define PAL_PMI_ENTRYPOINT 32 67#define PAL_ENTER_IA_32_ENV 33 68#define PAL_VM_PAGE_SIZE 34 69#define PAL_TEST_INFO 37 70#define PAL_CACHE_PROT_INFO 38 71#define PAL_REGISTER_INFO 39 72#define PAL_PREFETCH_VISIBILITY 41 73#define PAL_LOGICAL_TO_PHYSICAL 42 74#define PAL_CACHE_SHARED_INFO 43 75#define PAL_PSTATE_INFO 44 76#define PAL_SHUTDOWN 45 77#define PAL_GET_HW_POLICY 48 78#define PAL_SET_HW_POLICY 49 79 80/* 81 * Architected stacked calling convention procedures. 82 */ 83#define PAL_COPY_PAL 256 84#define PAL_HALT_INFO 257 85#define PAL_TEST_PROC 258 86#define PAL_CACHE_READ 259 87#define PAL_CACHE_WRITE 260 88#define PAL_VM_TR_READ 261 89#define PAL_GET_PSTATE 262 90#define PAL_SET_PSTATE 263 91#define PAL_VP_CREATE 265 92#define PAL_VP_ENV_INFO 266 93#define PAL_VP_EXIT_ENV 267 94#define PAL_VP_INIT_ENV 268 95#define PAL_VP_REGISTER 269 96#define PAL_VP_RESTORE 270 97#define PAL_VP_SAVE 271 98#define PAL_VP_TERMINATE 272 99#define PAL_BRAND_INFO 274 100#define PAL_MC_ERROR_INJECT 276 101#define PAL_MEMORY_BUFFER 277 102 103/* 104 * Default physical address of the Processor Interrupt Block (PIB). 105 * See also: IA-64 SDM, rev 1.1, volume 2, page 5-31. 106 */ 107#define PAL_PIB_DEFAULT_ADDR 0x00000000FEE00000L 108 109struct ia64_pal_result { 110 int64_t pal_status; 111 uint64_t pal_result[3]; 112}; 113 114struct ia64_pal_result ia64_pal_physical(u_long, u_long, u_long, u_long); 115 116struct ia64_pal_result ia64_call_pal_static(uint64_t proc, uint64_t arg1, 117 uint64_t arg2, uint64_t arg3); 118 119struct ia64_pal_result ia64_call_pal_stacked(uint64_t proc, uint64_t arg1, 120 uint64_t arg2, uint64_t arg3); 121 122#endif /* _MACHINE_PAL_H_ */ 123