| 1 | /* |
| 2 | * ========== Copyright Header Begin ========================================== |
| 3 | * |
| 4 | * OpenSPARC T2 Processor File: tm_impl.h |
| 5 | * Copyright (c) 2006 Sun Microsystems, Inc. All Rights Reserved. |
| 6 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES. |
| 7 | * |
| 8 | * The above named program is free software; you can redistribute it and/or |
| 9 | * modify it under the terms of the GNU General Public |
| 10 | * License version 2 as published by the Free Software Foundation. |
| 11 | * |
| 12 | * The above named program is distributed in the hope that it will be |
| 13 | * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 15 | * General Public License for more details. |
| 16 | * |
| 17 | * You should have received a copy of the GNU General Public |
| 18 | * License along with this work; if not, write to the Free Software |
| 19 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. |
| 20 | * |
| 21 | * ========== Copyright Header End ============================================ |
| 22 | */ |
| 23 | /* |
| 24 | * Copyright (C) 2004 Sun Microsystems, Inc. |
| 25 | * All rights reserved. |
| 26 | */ |
| 27 | #ifndef _TM_IMPL_H |
| 28 | #define _TM_IMPL_H |
| 29 | |
| 30 | #pragma ident "@(#)1.36 06/05/19 tm_impl.h" |
| 31 | |
| 32 | #include "blaze-data.h" |
| 33 | #include "mmi.h" |
| 34 | #include "mmi-blaze.h" |
| 35 | |
| 36 | ///////////////////////////////////////// |
| 37 | |
| 38 | typedef struct asi_handler_t |
| 39 | { |
| 40 | uint32_t asi; |
| 41 | uint64_t vaddr; |
| 42 | mmi_ld_asi_action mmi_ld_action; |
| 43 | mmi_st_asi_action mmi_st_action; |
| 44 | |
| 45 | } AsiHandlerT; |
| 46 | |
| 47 | typedef List1Node<AsiHandlerT> AsiHandlerNode; |
| 48 | |
| 49 | ///////////////////////////////////////// |
| 50 | |
| 51 | typedef struct ldm_cmd_t |
| 52 | { |
| 53 | fn_ui_1 cmd_action_1; |
| 54 | fn_ui_2 cmd_action_2; |
| 55 | char *name; |
| 56 | struct ldm_t *ldm; |
| 57 | struct ldm_cmd_t *next; |
| 58 | |
| 59 | } LdmCmd; |
| 60 | |
| 61 | typedef List1Node<LdmCmd> LdmCmdNode; |
| 62 | |
| 63 | ///////////////////////////////////////// |
| 64 | |
| 65 | typedef struct ldm_time_intf |
| 66 | { |
| 67 | int64_t threshold; |
| 68 | int64_t cnt; |
| 69 | int64_t abs_cnt; |
| 70 | fn_event_cycle event_handler; |
| 71 | TM_OPAQUE_DATA client_data; |
| 72 | struct ldm_time_intf *next; |
| 73 | struct ldm_time_intf *self; |
| 74 | tracemod_t *owner; |
| 75 | |
| 76 | #define TM_INTF_STATUS_ENABLED 22 |
| 77 | #define TM_INTF_STATUS_DISABLED 33 |
| 78 | |
| 79 | uint32_t status; |
| 80 | |
| 81 | } ldm_time_intf; |
| 82 | |
| 83 | ///////////////////////////////////////// |
| 84 | |
| 85 | struct ldm_t |
| 86 | { |
| 87 | uint32_t mode ; // TM_BUFMODE || TM_CBMODE |
| 88 | Byte type; |
| 89 | bool_t valid; |
| 90 | |
| 91 | void *blaze_data; |
| 92 | |
| 93 | uint32_t event_mask; |
| 94 | char *name; |
| 95 | char *soname; // name of *.so file |
| 96 | char *help; |
| 97 | void *so_handle; // is returned by DLOPEN |
| 98 | void *ldm_arg; |
| 99 | |
| 100 | TM_OPAQUE_DATA client_data; |
| 101 | TM_OPAQUE_DATA asi_client_data; |
| 102 | fn_time_interval ti_action; |
| 103 | mmi_interface_cb interface_cb; |
| 104 | mmi_config_cb config_cb; |
| 105 | mmi_modinfo_cb modinfo_cb; |
| 106 | |
| 107 | // tracing callbacks |
| 108 | |
| 109 | fn_cpustat cpustat_action; |
| 110 | fn_cpustatB cpustat_actionB; |
| 111 | |
| 112 | // misc callback (io, asi) |
| 113 | |
| 114 | fn_misc io_ld_action; |
| 115 | fn_misc io_st_action; |
| 116 | |
| 117 | fn_misc io_mmi_ld_action; |
| 118 | fn_misc io_mmi_st_action; |
| 119 | |
| 120 | fn_misc asi_ld_action; |
| 121 | fn_misc asi_st_action; |
| 122 | |
| 123 | //////////////////////////////////// |
| 124 | |
| 125 | mmi_instance_creator create_instance; |
| 126 | |
| 127 | //////////////////////////////////// |
| 128 | |
| 129 | CpuInfo *pinfo, |
| 130 | *pinfo_cur, |
| 131 | *pinfo_last; |
| 132 | uint32_t pirec_size; |
| 133 | |
| 134 | uint8_t ea_valid[MAX_MP]; |
| 135 | uint8_t tr_valid[MAX_MP]; |
| 136 | uint8_t memop[MAX_MP]; |
| 137 | |
| 138 | int argc; |
| 139 | char **argv; |
| 140 | |
| 141 | |
| 142 | AsiHandlerNode *headAsi; |
| 143 | |
| 144 | // struct ldm_t *next; |
| 145 | struct ldm_t *parent; |
| 146 | }; // struct ldm_t; |
| 147 | |
| 148 | typedef List1Node<Ldm> LdmNode; |
| 149 | |
| 150 | extern LdmNode *head_ldm; |
| 151 | extern LdmNode *head_spec_ldm; |
| 152 | |
| 153 | |
| 154 | ///////////////////////////////////////// |
| 155 | |
| 156 | |
| 157 | //void tm_handle_tlb (cpuT* sp, Ldm* pldm, Tlb_t *ptlb, uint32_t idx); |
| 158 | void ldm_tick_ext_init (); |
| 159 | Ldm * ldm_add_spec (char * name, const char *soname); |
| 160 | |
| 161 | ///////////////////////////////////////// |
| 162 | |
| 163 | #ifdef __cplusplus |
| 164 | extern "C" { |
| 165 | #endif |
| 166 | |
| 167 | typedef void (*fn_setvar_local)(void *cb_data, void *value); |
| 168 | |
| 169 | #ifdef __cplusplus |
| 170 | } |
| 171 | #endif |
| 172 | |
| 173 | typedef struct mmi_var_t { |
| 174 | |
| 175 | const char * name; |
| 176 | uint32_t vtype; |
| 177 | uint32_t writable; |
| 178 | void * varptr; |
| 179 | fn_setvar_local action; |
| 180 | Ldm * module; |
| 181 | |
| 182 | } MmiVar; |
| 183 | |
| 184 | typedef List1Node<MmiVar> MmiVarNode; |
| 185 | |
| 186 | |
| 187 | // MMI dump-restore functionality |
| 188 | // this mirrors blaze DR, but hides the DR_opaque interface from mmi modules |
| 189 | struct mmi_dr_s { |
| 190 | void * userdata; |
| 191 | char *name; |
| 192 | mmi_dump_cb dump_fn; |
| 193 | mmi_restore_cb restore_fn; |
| 194 | }; // struct mmi_dr_s |
| 195 | |
| 196 | extern mmi_dr_s * mmi_dr_list; |
| 197 | extern int mmi_dr_list_sz; |
| 198 | extern int mmi_dr_list_count; |
| 199 | |
| 200 | |
| 201 | |
| 202 | #endif /* TM_IMPL_H */ |
| 203 | |
| 204 | |
| 205 | |
| 206 | |
| 207 | |
| 208 | |