| 1 | // ========== Copyright Header Begin ========================================== |
| 2 | // |
| 3 | // OpenSPARC T2 Processor File: meta_monitor.if.vri |
| 4 | // Copyright (C) 1995-2007 Sun Microsystems, Inc. All Rights Reserved |
| 5 | // 4150 Network Circle, Santa Clara, California 95054, U.S.A. |
| 6 | // |
| 7 | // * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 8 | // |
| 9 | // This program is free software; you can redistribute it and/or modify |
| 10 | // it under the terms of the GNU General Public License as published by |
| 11 | // the Free Software Foundation; version 2 of the License. |
| 12 | // |
| 13 | // This program is distributed in the hope that it will be useful, |
| 14 | // but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 16 | // GNU General Public License for more details. |
| 17 | // |
| 18 | // You should have received a copy of the GNU General Public License |
| 19 | // along with this program; if not, write to the Free Software |
| 20 | // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 21 | // |
| 22 | // For the avoidance of doubt, and except that if any non-GPL license |
| 23 | // choice is available it will apply instead, Sun elects to use only |
| 24 | // the General Public License version 2 (GPLv2) at this time for any |
| 25 | // software where a choice of GPL license versions is made |
| 26 | // available with the language indicating that GPLv2 or any later version |
| 27 | // may be used, or where a choice of which version of the GPL is applied is |
| 28 | // otherwise unspecified. |
| 29 | // |
| 30 | // Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| 31 | // CA 95054 USA or visit www.sun.com if you need additional information or |
| 32 | // have any questions. |
| 33 | // |
| 34 | // ========== Copyright Header End ============================================ |
| 35 | #ifdef NIU_GATE |
| 36 | |
| 37 | // Do nothing |
| 38 | |
| 39 | |
| 40 | #else |
| 41 | #ifndef METAMON_IF |
| 42 | #define METAMON_IF |
| 43 | |
| 44 | #define OUTPUT_EDGE PHOLD |
| 45 | #define INPUT_EDGE PSAMPLE #-1 |
| 46 | #define OUTPUT_SKEW #1 |
| 47 | |
| 48 | #define META_RESP_PATH NIU_DUV_PATH.tds.niu_smx |
| 49 | #define META_PATH NIU_DUV_PATH.tds.niu_meta_arb // where NIU_DUV_PATH=TOP.cpu |
| 50 | |
| 51 | |
| 52 | interface metamon_write_if |
| 53 | { |
| 54 | input clk CLOCK verilog_node META_PATH.niu_clk"; |
| 55 | input dmc_meta0_req INPUT_EDGE verilog_node META_PATH.dmc_meta0_req"; |
| 56 | input [7:0] dmc_meta0_req_cmd INPUT_EDGE verilog_node META_PATH.dmc_meta0_req_cmd"; |
| 57 | input [5:0] dmc_meta0_transid INPUT_EDGE verilog_node META_PATH.dmc_meta0_req_transID"; |
| 58 | input [1:0] dmc_meta0_port_num INPUT_EDGE verilog_node META_PATH.dmc_meta0_req_port_num"; |
| 59 | input [4:0] dmc_meta0_dma_num INPUT_EDGE verilog_node META_PATH.dmc_meta0_req_dma_num"; |
| 60 | input [1:0] dmc_meta0_func_num INPUT_EDGE verilog_node META_PATH.dmc_meta0_req_func_num"; |
| 61 | input [13:0] dmc_meta0_req_length INPUT_EDGE verilog_node META_PATH.dmc_meta0_req_length"; |
| 62 | input [63:0] dmc_meta0_req_address INPUT_EDGE verilog_node META_PATH.dmc_meta0_req_address"; |
| 63 | input [7:0] dmc_meta0_clientid INPUT_EDGE verilog_node META_PATH.dmc_meta0_req_client"; |
| 64 | input [127:0] dmc_meta0_data INPUT_EDGE verilog_node META_PATH.dmc_meta0_data"; |
| 65 | input dmc_meta0_data_valid INPUT_EDGE verilog_node META_PATH.dmc_meta0_data_valid"; |
| 66 | input dmc_meta0_transfer_complete INPUT_EDGE verilog_node META_PATH.dmc_meta0_transfer_complete"; |
| 67 | input [3:0] dmc_meta0_status INPUT_EDGE verilog_node META_PATH.dmc_meta0_status"; |
| 68 | input [15:0] dmc_meta0_req_byteenable INPUT_EDGE verilog_node META_PATH.dmc_meta0_req_byteenable"; |
| 69 | |
| 70 | input meta_dmc0_req_accept INPUT_EDGE verilog_node META_PATH.meta_dmc0_req_accept"; |
| 71 | input meta_dmc0_data_req INPUT_EDGE verilog_node META_PATH.meta_dmc0_data_req"; |
| 72 | //input meta_dmc0_req_errors INPUT_EDGE verilog_node META_PATH.meta_dmc0_req_errors"; |
| 73 | } |
| 74 | |
| 75 | port metamon_write_port |
| 76 | { |
| 77 | clk; |
| 78 | command; |
| 79 | address; |
| 80 | command_request; |
| 81 | length; |
| 82 | dma_num; |
| 83 | func_num; |
| 84 | port_num; |
| 85 | transid; |
| 86 | client_id; |
| 87 | data; |
| 88 | data_valid; |
| 89 | byte_enables; |
| 90 | |
| 91 | command_accept; |
| 92 | data_req; |
| 93 | transfer_complete; |
| 94 | } |
| 95 | |
| 96 | bind metamon_write_port metamon_write_pbind |
| 97 | { |
| 98 | clk metamon_write_if.clk; |
| 99 | command_request metamon_write_if.dmc_meta0_req; |
| 100 | command metamon_write_if.dmc_meta0_req_cmd; |
| 101 | address metamon_write_if.dmc_meta0_req_address; |
| 102 | length metamon_write_if.dmc_meta0_req_length; |
| 103 | dma_num metamon_write_if.dmc_meta0_dma_num; |
| 104 | func_num metamon_write_if.dmc_meta0_func_num; |
| 105 | port_num metamon_write_if.dmc_meta0_port_num; |
| 106 | transid metamon_write_if.dmc_meta0_transid; |
| 107 | client_id metamon_write_if.dmc_meta0_clientid; |
| 108 | data metamon_write_if.dmc_meta0_data; |
| 109 | data_valid metamon_write_if.dmc_meta0_data_valid; |
| 110 | byte_enables metamon_write_if.dmc_meta0_req_byteenable; |
| 111 | command_accept metamon_write_if.meta_dmc0_req_accept; |
| 112 | data_req metamon_write_if.meta_dmc0_data_req; |
| 113 | transfer_complete metamon_write_if.dmc_meta0_transfer_complete; |
| 114 | } |
| 115 | |
| 116 | |
| 117 | interface metamon_read_if |
| 118 | { |
| 119 | input clk CLOCK verilog_node META_PATH.niu_clk"; |
| 120 | input dmc_meta1_req INPUT_EDGE verilog_node META_PATH.dmc_meta1_req"; |
| 121 | input [7:0] dmc_meta1_req_cmd INPUT_EDGE verilog_node META_PATH.dmc_meta1_req_cmd"; |
| 122 | input [5:0] dmc_meta1_transid INPUT_EDGE verilog_node META_PATH.dmc_meta1_req_transID"; |
| 123 | input [1:0] dmc_meta1_port_num INPUT_EDGE verilog_node META_PATH.dmc_meta1_req_port_num"; |
| 124 | input [4:0] dmc_meta1_dma_num INPUT_EDGE verilog_node META_PATH.dmc_meta1_req_dma_num"; |
| 125 | input [1:0] dmc_meta1_func_num INPUT_EDGE verilog_node META_PATH.dmc_meta1_req_func_num"; |
| 126 | input [13:0] dmc_meta1_req_length INPUT_EDGE verilog_node META_PATH.dmc_meta1_req_length"; |
| 127 | input [63:0] dmc_meta1_req_address INPUT_EDGE verilog_node META_PATH.dmc_meta1_req_address"; |
| 128 | input [7:0] dmc_meta1_clientid INPUT_EDGE verilog_node META_PATH.dmc_meta1_req_client"; |
| 129 | input meta_dmc1_req_accept INPUT_EDGE verilog_node META_PATH.meta_dmc1_req_accept"; |
| 130 | //input meta_dmc1_req_errors INPUT_EDGE verilog_node META_PATH.meta_dmc1_req_errors"; |
| 131 | } |
| 132 | |
| 133 | port metamon_read_port |
| 134 | { |
| 135 | clk; |
| 136 | command; |
| 137 | address; |
| 138 | command_request; |
| 139 | length; |
| 140 | dma_num; |
| 141 | func_num; |
| 142 | port_num; |
| 143 | transid; |
| 144 | client_id; |
| 145 | |
| 146 | command_accept; |
| 147 | } |
| 148 | |
| 149 | bind metamon_read_port metamon_read_pbind |
| 150 | { |
| 151 | clk metamon_read_if.clk; |
| 152 | command_request metamon_read_if.dmc_meta1_req; |
| 153 | command metamon_read_if.dmc_meta1_req_cmd; |
| 154 | address metamon_read_if.dmc_meta1_req_address; |
| 155 | length metamon_read_if.dmc_meta1_req_length; |
| 156 | dma_num metamon_read_if.dmc_meta1_dma_num; |
| 157 | func_num metamon_read_if.dmc_meta1_func_num; |
| 158 | port_num metamon_read_if.dmc_meta1_port_num; |
| 159 | transid metamon_read_if.dmc_meta1_transid; |
| 160 | client_id metamon_read_if.dmc_meta1_clientid; |
| 161 | command_accept metamon_read_if.meta_dmc1_req_accept; |
| 162 | } |
| 163 | |
| 164 | |
| 165 | |
| 166 | interface metamon_response_if |
| 167 | { |
| 168 | input clk CLOCK verilog_node META_RESP_PATH.niu_clk"; |
| 169 | input meta_dmc_resp_ready INPUT_EDGE verilog_node META_RESP_PATH.meta_dmc_resp_ready"; |
| 170 | input [7:0] meta_dmc_resp_cmd INPUT_EDGE verilog_node META_RESP_PATH.meta_dmc_resp_cmd"; |
| 171 | input [5:0] meta_dmc_resp_transid INPUT_EDGE verilog_node META_RESP_PATH.meta_dmc_resp_transID"; |
| 172 | input [1:0] meta_dmc_resp_port_num INPUT_EDGE verilog_node META_RESP_PATH.meta_dmc_resp_port_num"; |
| 173 | input [4:0] meta_dmc_resp_dma_num INPUT_EDGE verilog_node META_RESP_PATH.meta_dmc_resp_dma_num"; |
| 174 | input [13:0] meta_dmc_resp_length INPUT_EDGE verilog_node META_RESP_PATH.meta_dmc_resp_length"; |
| 175 | input [63:0] meta_dmc_resp_address INPUT_EDGE verilog_node META_RESP_PATH.meta_dmc_resp_address"; |
| 176 | input [7:0] meta_dmc_resp_clientid INPUT_EDGE verilog_node META_RESP_PATH.meta_dmc_resp_client"; |
| 177 | input [15:0] meta_dmc_resp_byteenable INPUT_EDGE verilog_node META_RESP_PATH.meta_dmc_resp_byteenable"; |
| 178 | input [127:0] meta_dmc_resp_data INPUT_EDGE verilog_node META_RESP_PATH.meta_dmc_data"; |
| 179 | input [7:0] meta_dmc_resp_data_valid INPUT_EDGE verilog_node META_RESP_PATH.meta_dmc_data_valid"; |
| 180 | input [3:0] meta_dmc_status INPUT_EDGE verilog_node META_RESP_PATH.meta_dmc_data_status"; |
| 181 | |
| 182 | input [7:0] meta_dmc_resp_complete INPUT_EDGE verilog_node META_RESP_PATH.meta_dmc_resp_complete"; |
| 183 | input [7:0] meta_dmc_trans_complete INPUT_EDGE verilog_node META_RESP_PATH.meta_dmc_resp_transfer_cmpl"; |
| 184 | input [7:0] dmc_meta_resp_accept INPUT_EDGE verilog_node META_PATH.dmc_meta_resp_accept"; |
| 185 | } |
| 186 | |
| 187 | port metamon_response_port |
| 188 | { |
| 189 | clk; |
| 190 | resp_command; |
| 191 | address; |
| 192 | resp_ready; |
| 193 | length; |
| 194 | dma_num; |
| 195 | port_num; |
| 196 | transid; |
| 197 | client_id; |
| 198 | resp_accept; |
| 199 | data; |
| 200 | byte_enables; |
| 201 | status; |
| 202 | data_valid; |
| 203 | resp_complete; |
| 204 | transfer_complete; |
| 205 | } |
| 206 | |
| 207 | bind metamon_response_port metamon_resp_pbind |
| 208 | { |
| 209 | clk metamon_response_if.clk; |
| 210 | resp_command metamon_response_if.meta_dmc_resp_cmd; |
| 211 | address metamon_response_if.meta_dmc_resp_address; |
| 212 | resp_ready metamon_response_if.meta_dmc_resp_ready; |
| 213 | length metamon_response_if.meta_dmc_resp_length; |
| 214 | dma_num metamon_response_if.meta_dmc_resp_dma_num; |
| 215 | port_num metamon_response_if.meta_dmc_resp_port_num; |
| 216 | transid metamon_response_if.meta_dmc_resp_transid; |
| 217 | client_id metamon_response_if.meta_dmc_resp_clientid; |
| 218 | resp_accept metamon_response_if.dmc_meta_resp_accept; |
| 219 | data metamon_response_if.meta_dmc_resp_data; |
| 220 | byte_enables metamon_response_if.meta_dmc_resp_byteenable; |
| 221 | status metamon_response_if.meta_dmc_status; |
| 222 | data_valid metamon_response_if.meta_dmc_resp_data_valid; |
| 223 | resp_complete metamon_response_if.meta_dmc_resp_complete; |
| 224 | transfer_complete metamon_response_if.meta_dmc_trans_complete; |
| 225 | } |
| 226 | |
| 227 | #endif |
| 228 | |
| 229 | |
| 230 | interface metamon_ack_if |
| 231 | { |
| 232 | input clk CLOCK verilog_node META_RESP_PATH.niu_clk"; |
| 233 | input [7:0] meta_dmc_ack_cmd INPUT_EDGE verilog_node META_RESP_PATH.meta_dmc_ack_cmd[7:0]"; |
| 234 | input [5:0] meta_dmc_ack_transID INPUT_EDGE verilog_node META_RESP_PATH.meta_dmc_ack_transID[5:0]"; |
| 235 | input [4:0] meta_dmc_ack_dma_num INPUT_EDGE verilog_node META_RESP_PATH.meta_dmc_ack_dma_num[4:0]"; |
| 236 | input meta_dmc_ack_client INPUT_EDGE verilog_node META_RESP_PATH.meta_dmc_ack_client_rdmc"; |
| 237 | input meta_dmc_ack_ready INPUT_EDGE verilog_node META_RESP_PATH.meta_dmc_ack_ready"; |
| 238 | input dmc_meta_ack_accept INPUT_EDGE verilog_node META_RESP_PATH.rdmc_meta_ack_accept"; |
| 239 | input meta_dmc_ack_complete INPUT_EDGE verilog_node META_RESP_PATH.meta_dmc_ack_complete"; |
| 240 | input meta_dmc_ack_transfer_cmpl INPUT_EDGE verilog_node META_RESP_PATH.meta_dmc_ack_transfer_cmpl[7:0]"; |
| 241 | |
| 242 | //input [3:0] meta_dmc_ack_cmd_status INPUT_EDGE verilog_node META_RESP_PATH.meta_dmc_ack_cmd_status[3:0]"; |
| 243 | } |
| 244 | |
| 245 | port metamon_ack_port |
| 246 | { |
| 247 | clk; |
| 248 | ack_command; |
| 249 | transid; |
| 250 | dma_num; |
| 251 | client_id; |
| 252 | ack_ready; |
| 253 | ack_accept; |
| 254 | ack_complete; |
| 255 | ack_xfer_complete; |
| 256 | |
| 257 | //ack_status; |
| 258 | } |
| 259 | |
| 260 | bind metamon_ack_port metamon_ack_pbind |
| 261 | { |
| 262 | clk metamon_ack_if.clk; |
| 263 | ack_command metamon_ack_if.meta_dmc_ack_cmd; |
| 264 | transid metamon_ack_if.meta_dmc_ack_transID; |
| 265 | dma_num metamon_ack_if.meta_dmc_ack_dma_num; |
| 266 | client_id metamon_ack_if.meta_dmc_ack_client; |
| 267 | ack_ready metamon_ack_if.meta_dmc_ack_ready; |
| 268 | ack_accept metamon_ack_if.dmc_meta_ack_accept; |
| 269 | ack_complete metamon_ack_if.meta_dmc_ack_complete; |
| 270 | ack_xfer_complete metamon_ack_if.meta_dmc_ack_transfer_cmpl; |
| 271 | |
| 272 | //ack_status metamon_ack_if.meta_dmc_ack_cmd_status; |
| 273 | } |
| 274 | |
| 275 | interface metamon_arb_write_req_if |
| 276 | { |
| 277 | input clk CLOCK verilog_node META_PATH.niu_clk"; |
| 278 | input rcr_arb0_req INPUT_EDGE verilog_node META_PATH.rcr_arb0_req"; |
| 279 | input rdc_arb0_req INPUT_EDGE verilog_node META_PATH.rdc_arb0_req"; |
| 280 | input tdmc_arb0_req INPUT_EDGE verilog_node META_PATH.tdmc_arb0_req"; |
| 281 | input meta_dmc0_req_accept INPUT_EDGE verilog_node META_PATH.meta_dmc0_req_accept"; |
| 282 | } |
| 283 | |
| 284 | port metamon_arb_wr_req_port |
| 285 | { |
| 286 | clk; |
| 287 | rcr_arb0_req; |
| 288 | rdc_arb0_req; |
| 289 | tdmc_arb0_req; |
| 290 | meta_dmc0_req_accept; |
| 291 | } |
| 292 | |
| 293 | bind metamon_arb_wr_req_port metamon_arb_wr_req_pbind |
| 294 | { |
| 295 | clk metamon_arb_write_req_if.clk; |
| 296 | rcr_arb0_req metamon_arb_write_req_if.rcr_arb0_req; |
| 297 | rdc_arb0_req metamon_arb_write_req_if.rdc_arb0_req; |
| 298 | tdmc_arb0_req metamon_arb_write_req_if.tdmc_arb0_req; |
| 299 | meta_dmc0_req_accept metamon_arb_write_req_if.meta_dmc0_req_accept; |
| 300 | } |
| 301 | |
| 302 | interface metamon_arb_read_req_if |
| 303 | { |
| 304 | input clk CLOCK verilog_node META_PATH.niu_clk"; |
| 305 | input zcp_arb1_req INPUT_EDGE verilog_node META_PATH.zcp_arb1_req"; |
| 306 | input rbr_arb1_req INPUT_EDGE verilog_node META_PATH.rbr_arb1_req"; |
| 307 | input tdmc_arb1_req INPUT_EDGE verilog_node META_PATH.tdmc_arb1_req"; |
| 308 | input txc_arb1_req INPUT_EDGE verilog_node META_PATH.txc_arb1_req"; |
| 309 | input meta_dmc1_req_accept INPUT_EDGE verilog_node META_PATH.meta_dmc1_req_accept"; |
| 310 | } |
| 311 | |
| 312 | port metamon_arb_rd_req_port |
| 313 | { |
| 314 | clk; |
| 315 | zcp_arb1_req; |
| 316 | rbr_arb1_req; |
| 317 | tdmc_arb1_req; |
| 318 | txc_arb1_req; |
| 319 | meta_dmc1_req_accept; |
| 320 | } |
| 321 | |
| 322 | bind metamon_arb_rd_req_port metamon_arb_rd_req_pbind |
| 323 | { |
| 324 | clk metamon_arb_read_req_if.clk; |
| 325 | zcp_arb1_req metamon_arb_read_req_if.zcp_arb1_req; |
| 326 | rbr_arb1_req metamon_arb_read_req_if.rbr_arb1_req; |
| 327 | tdmc_arb1_req metamon_arb_read_req_if.tdmc_arb1_req; |
| 328 | txc_arb1_req metamon_arb_read_req_if.txc_arb1_req; |
| 329 | meta_dmc1_req_accept metamon_arb_read_req_if.meta_dmc1_req_accept; |
| 330 | } |
| 331 | |
| 332 | |
| 333 | #endif // if NIU_GATE... else...endif |
| 334 | // End |