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 (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 /* 22 * Copyright 2007 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26 #pragma ident "%Z%%M% %I% %E% SMI" 27 28 #include <sys/types.h> 29 #include <sys/kdi_impl.h> 30 #include <sys/segments.h> 31 #include <sys/cpuvar.h> 32 33 #include <mdb/mdb_debug.h> 34 #include <mdb/mdb_err.h> 35 #include <mdb/mdb_umem.h> 36 #include <kmdb/kmdb_dpi.h> 37 #include <mdb/mdb.h> 38 39 /*ARGSUSED*/ 40 void 41 kmdb_kdi_stop_slaves(int my_cpuid, int doxc) 42 { 43 /* Stop other CPUs if there are CPUs to stop */ 44 mdb.m_kdi->mkdi_stop_slaves(my_cpuid, doxc); 45 } 46 47 void 48 kmdb_kdi_start_slaves(void) 49 { 50 mdb.m_kdi->mkdi_start_slaves(); 51 } 52 53 void 54 kmdb_kdi_slave_wait(void) 55 { 56 mdb.m_kdi->mkdi_slave_wait(); 57 } 58 59 uintptr_t 60 kmdb_kdi_get_userlimit(void) 61 { 62 return (mdb.m_kdi->mkdi_get_userlimit()); 63 } 64 65 int 66 kmdb_kdi_get_cpuinfo(uint_t *vendorp, uint_t *familyp, uint_t *modelp) 67 { 68 int err; 69 70 if ((err = mdb.m_kdi->mkdi_get_cpuinfo(vendorp, familyp, modelp)) != 0) 71 return (set_errno(err)); 72 73 return (0); 74 } 75 76 /*ARGSUSED*/ 77 void 78 kmdb_kdi_init_isadep(kdi_t *kdi, kmdb_auxv_t *kav) 79 { 80 } 81 82 void 83 kmdb_kdi_activate(kdi_main_t main, kdi_cpusave_t *cpusave, int ncpusave) 84 { 85 mdb.m_kdi->mkdi_activate(main, cpusave, ncpusave); 86 } 87 88 void 89 kmdb_kdi_deactivate(void) 90 { 91 mdb.m_kdi->mkdi_deactivate(); 92 } 93 94 void 95 kmdb_kdi_idt_switch(kdi_cpusave_t *cpusave) 96 { 97 mdb.m_kdi->mkdi_idt_switch(cpusave); 98 } 99 100 void 101 kmdb_kdi_update_drreg(kdi_drreg_t *drreg) 102 { 103 mdb.m_kdi->mkdi_update_drreg(drreg); 104 } 105 106 void 107 kmdb_kdi_set_debug_msrs(kdi_msr_t *msrs) 108 { 109 mdb.m_kdi->mkdi_set_debug_msrs(msrs); 110 } 111 112 void 113 kmdb_kdi_memrange_add(caddr_t base, size_t len) 114 { 115 mdb.m_kdi->mkdi_memrange_add(base, len); 116 } 117 118 void 119 kmdb_kdi_reboot(void) 120 { 121 mdb.m_kdi->mkdi_reboot(); 122 } 123