1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* 23 * Copyright 2004 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 #include <sys/proc.h> 28 #include <sys/priocntl.h> 29 #include <sys/class.h> 30 #include <sys/disp.h> 31 #include <sys/fx.h> 32 #include <sys/fxpriocntl.h> 33 #include <sys/modctl.h> 34 35 /* 36 * The purpose of this file is to allow a user to make their own 37 * fx_dptbl. The contents of this file should be included in the 38 * fx_dptbl(5) man page with proper instructions for making 39 * and replacing the FX_DPTBL in usr/kernel/sched. 40 * It is recommended that the system calls be used to change the time 41 * quantums instead of re-building the module. 42 */ 43 44 static struct modlmisc modlmisc = { 45 &mod_miscops, "Fixed priority dispatch table" 46 }; 47 48 static struct modlinkage modlinkage = { 49 MODREV_1, &modlmisc, 0 50 }; 51 52 int 53 _init() 54 { 55 return (mod_install(&modlinkage)); 56 } 57 58 int 59 _info(struct modinfo *modinfop) 60 { 61 return (mod_info(&modlinkage, modinfop)); 62 } 63 64 #define FXGPUP0 0 /* Global priority for FX user priority 0 */ 65 66 67 68 fxdpent_t config_fx_dptbl[] = { 69 70 /* glbpri qntm */ 71 72 FXGPUP0+0, 20, 73 FXGPUP0+1, 20, 74 FXGPUP0+2, 20, 75 FXGPUP0+3, 20, 76 FXGPUP0+4, 20, 77 FXGPUP0+5, 20, 78 FXGPUP0+6, 20, 79 FXGPUP0+7, 20, 80 FXGPUP0+8, 20, 81 FXGPUP0+9, 20, 82 FXGPUP0+10, 16, 83 FXGPUP0+11, 16, 84 FXGPUP0+12, 16, 85 FXGPUP0+13, 16, 86 FXGPUP0+14, 16, 87 FXGPUP0+15, 16, 88 FXGPUP0+16, 16, 89 FXGPUP0+17, 16, 90 FXGPUP0+18, 16, 91 FXGPUP0+19, 16, 92 FXGPUP0+20, 12, 93 FXGPUP0+21, 12, 94 FXGPUP0+22, 12, 95 FXGPUP0+23, 12, 96 FXGPUP0+24, 12, 97 FXGPUP0+25, 12, 98 FXGPUP0+26, 12, 99 FXGPUP0+27, 12, 100 FXGPUP0+28, 12, 101 FXGPUP0+29, 12, 102 FXGPUP0+30, 8, 103 FXGPUP0+31, 8, 104 FXGPUP0+32, 8, 105 FXGPUP0+33, 8, 106 FXGPUP0+34, 8, 107 FXGPUP0+35, 8, 108 FXGPUP0+36, 8, 109 FXGPUP0+37, 8, 110 FXGPUP0+38, 8, 111 FXGPUP0+39, 8, 112 FXGPUP0+40, 4, 113 FXGPUP0+41, 4, 114 FXGPUP0+42, 4, 115 FXGPUP0+43, 4, 116 FXGPUP0+44, 4, 117 FXGPUP0+45, 4, 118 FXGPUP0+46, 4, 119 FXGPUP0+47, 4, 120 FXGPUP0+48, 4, 121 FXGPUP0+49, 4, 122 FXGPUP0+50, 4, 123 FXGPUP0+51, 4, 124 FXGPUP0+52, 4, 125 FXGPUP0+53, 4, 126 FXGPUP0+54, 4, 127 FXGPUP0+55, 4, 128 FXGPUP0+56, 4, 129 FXGPUP0+57, 4, 130 FXGPUP0+58, 4, 131 FXGPUP0+59, 2, 132 FXGPUP0+60, 2, 133 }; 134 135 pri_t config_fx_maxumdpri = sizeof (config_fx_dptbl) / sizeof (fxdpent_t) - 1; 136 137 /* 138 * Return the address of config_fx_dptbl 139 */ 140 fxdpent_t * 141 fx_getdptbl() 142 { 143 return (config_fx_dptbl); 144 } 145 146 147 /* 148 * Return the address of fx_maxumdpri 149 */ 150 pri_t 151 fx_getmaxumdpri() 152 { 153 /* 154 * the config_fx_dptbl table. 155 */ 156 return (config_fx_maxumdpri); 157 } 158