1210284Sjmallett/***********************license start*************** 2232812Sjmallett * Copyright (c) 2003-2010 Cavium Inc. (support@cavium.com). All rights 3215990Sjmallett * reserved. 4210284Sjmallett * 5210284Sjmallett * 6215990Sjmallett * Redistribution and use in source and binary forms, with or without 7215990Sjmallett * modification, are permitted provided that the following conditions are 8215990Sjmallett * met: 9210284Sjmallett * 10215990Sjmallett * * Redistributions of source code must retain the above copyright 11215990Sjmallett * notice, this list of conditions and the following disclaimer. 12210284Sjmallett * 13215990Sjmallett * * Redistributions in binary form must reproduce the above 14215990Sjmallett * copyright notice, this list of conditions and the following 15215990Sjmallett * disclaimer in the documentation and/or other materials provided 16215990Sjmallett * with the distribution. 17215990Sjmallett 18232812Sjmallett * * Neither the name of Cavium Inc. nor the names of 19215990Sjmallett * its contributors may be used to endorse or promote products 20215990Sjmallett * derived from this software without specific prior written 21215990Sjmallett * permission. 22215990Sjmallett 23215990Sjmallett * This Software, including technical data, may be subject to U.S. export control 24215990Sjmallett * laws, including the U.S. Export Administration Act and its associated 25215990Sjmallett * regulations, and may be subject to export or import regulations in other 26215990Sjmallett * countries. 27215990Sjmallett 28215990Sjmallett * TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE SOFTWARE IS PROVIDED "AS IS" 29232812Sjmallett * AND WITH ALL FAULTS AND CAVIUM INC. MAKES NO PROMISES, REPRESENTATIONS OR 30215990Sjmallett * WARRANTIES, EITHER EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE, WITH RESPECT TO 31215990Sjmallett * THE SOFTWARE, INCLUDING ITS CONDITION, ITS CONFORMITY TO ANY REPRESENTATION OR 32215990Sjmallett * DESCRIPTION, OR THE EXISTENCE OF ANY LATENT OR PATENT DEFECTS, AND CAVIUM 33215990Sjmallett * SPECIFICALLY DISCLAIMS ALL IMPLIED (IF ANY) WARRANTIES OF TITLE, 34215990Sjmallett * MERCHANTABILITY, NONINFRINGEMENT, FITNESS FOR A PARTICULAR PURPOSE, LACK OF 35215990Sjmallett * VIRUSES, ACCURACY OR COMPLETENESS, QUIET ENJOYMENT, QUIET POSSESSION OR 36215990Sjmallett * CORRESPONDENCE TO DESCRIPTION. THE ENTIRE RISK ARISING OUT OF USE OR 37215990Sjmallett * PERFORMANCE OF THE SOFTWARE LIES WITH YOU. 38210284Sjmallett ***********************license end**************************************/ 39210284Sjmallett 40210284Sjmallett 41210284Sjmallett 42210284Sjmallett 43210284Sjmallett 44215990Sjmallett 45210284Sjmallett/** 46210284Sjmallett * @file 47210284Sjmallett * 48210284Sjmallett * File defining different Octeon model IDs and macros to 49210284Sjmallett * compare them. 50210284Sjmallett * 51232812Sjmallett * <hr>$Revision: 70338 $<hr> 52210284Sjmallett */ 53210284Sjmallett 54210284Sjmallett#ifndef __OCTEON_MODEL_H__ 55210284Sjmallett#define __OCTEON_MODEL_H__ 56210284Sjmallett 57210284Sjmallett#ifdef __cplusplus 58210284Sjmallettextern "C" { 59210284Sjmallett#endif 60210284Sjmallett 61210284Sjmallett 62210284Sjmallett/* NOTE: These must match what is checked in common-config.mk */ 63210284Sjmallett/* Defines to represent the different versions of Octeon. */ 64210284Sjmallett 65210284Sjmallett 66210284Sjmallett/* IMPORTANT: When the default pass is updated for an Octeon Model, 67210284Sjmallett** the corresponding change must also be made in the oct-sim script. */ 68210284Sjmallett 69210284Sjmallett 70210284Sjmallett/* The defines below should be used with the OCTEON_IS_MODEL() macro to 71210284Sjmallett** determine what model of chip the software is running on. Models ending 72210284Sjmallett** in 'XX' match multiple models (families), while specific models match only 73210284Sjmallett** that model. If a pass (revision) is specified, then only that revision 74210284Sjmallett** will be matched. Care should be taken when checking for both specific 75210284Sjmallett** models and families that the specific models are checked for first. 76210284Sjmallett** While these defines are similar to the processor ID, they are not intended 77210284Sjmallett** to be used by anything other that the OCTEON_IS_MODEL framework, and 78210284Sjmallett** the values are subject to change at anytime without notice. 79210284Sjmallett** 80210284Sjmallett** NOTE: only the OCTEON_IS_MODEL() macro/function and the OCTEON_CN* macros 81210284Sjmallett** should be used outside of this file. All other macros are for internal 82210284Sjmallett** use only, and may change without notice. 83210284Sjmallett*/ 84210284Sjmallett 85232812Sjmallett#define OCTEON_FAMILY_MASK 0x00ffff00 86210284Sjmallett 87210284Sjmallett/* Flag bits in top byte */ 88210284Sjmallett#define OM_IGNORE_REVISION 0x01000000 /* Ignores revision in model checks */ 89210284Sjmallett#define OM_CHECK_SUBMODEL 0x02000000 /* Check submodels */ 90210284Sjmallett#define OM_MATCH_PREVIOUS_MODELS 0x04000000 /* Match all models previous than the one specified */ 91210284Sjmallett#define OM_IGNORE_MINOR_REVISION 0x08000000 /* Ignores the minor revison on newer parts */ 92210284Sjmallett#define OM_FLAG_MASK 0xff000000 93210284Sjmallett 94215990Sjmallett#define OM_MATCH_5XXX_FAMILY_MODELS 0x20000000 /* Match all cn5XXX Octeon models. */ 95215990Sjmallett#define OM_MATCH_6XXX_FAMILY_MODELS 0x40000000 /* Match all cn6XXX Octeon models. */ 96232812Sjmallett#define OM_MATCH_F7XXX_FAMILY_MODELS 0x80000000 /* Match all cnf7XXX Octeon models. */ 97215990Sjmallett 98210284Sjmallett/* 99232812Sjmallett * CNF7XXX models with new revision encoding 100232812Sjmallett */ 101232812Sjmallett#define OCTEON_CNF71XX_PASS1_0 0x000d9400 102232812Sjmallett 103232812Sjmallett#define OCTEON_CNF71XX (OCTEON_CNF71XX_PASS1_0 | OM_IGNORE_REVISION) 104232812Sjmallett#define OCTEON_CNF71XX_PASS1_X (OCTEON_CNF71XX_PASS1_0 | OM_IGNORE_MINOR_REVISION) 105232812Sjmallett 106232812Sjmallett/* 107215990Sjmallett * CN6XXX models with new revision encoding 108215990Sjmallett */ 109232812Sjmallett#define OCTEON_CN68XX_PASS1_0 0x000d9100 110232812Sjmallett#define OCTEON_CN68XX_PASS1_1 0x000d9101 111232812Sjmallett#define OCTEON_CN68XX_PASS1_2 0x000d9102 112232812Sjmallett#define OCTEON_CN68XX_PASS2_0 0x000d9108 113232812Sjmallett 114232812Sjmallett#define OCTEON_CN68XX (OCTEON_CN68XX_PASS2_0 | OM_IGNORE_REVISION) 115232812Sjmallett#define OCTEON_CN68XX_PASS1_X (OCTEON_CN68XX_PASS1_0 | OM_IGNORE_MINOR_REVISION) 116232812Sjmallett#define OCTEON_CN68XX_PASS2_X (OCTEON_CN68XX_PASS2_0 | OM_IGNORE_MINOR_REVISION) 117232812Sjmallett 118232812Sjmallett#define OCTEON_CN68XX_PASS1 OCTEON_CN68XX_PASS1_X 119232812Sjmallett#define OCTEON_CN68XX_PASS2 OCTEON_CN68XX_PASS2_X 120232812Sjmallett 121232812Sjmallett#define OCTEON_CN66XX_PASS1_0 0x000d9200 122232812Sjmallett#define OCTEON_CN66XX_PASS1_2 0x000d9202 123232812Sjmallett 124232812Sjmallett#define OCTEON_CN66XX (OCTEON_CN66XX_PASS1_0 | OM_IGNORE_REVISION) 125232812Sjmallett#define OCTEON_CN66XX_PASS1_X (OCTEON_CN66XX_PASS1_0 | OM_IGNORE_MINOR_REVISION) 126232812Sjmallett 127215990Sjmallett#define OCTEON_CN63XX_PASS1_0 0x000d9000 128215990Sjmallett#define OCTEON_CN63XX_PASS1_1 0x000d9001 129215990Sjmallett#define OCTEON_CN63XX_PASS1_2 0x000d9002 130215990Sjmallett#define OCTEON_CN63XX_PASS2_0 0x000d9008 131232812Sjmallett#define OCTEON_CN63XX_PASS2_1 0x000d9009 132232812Sjmallett#define OCTEON_CN63XX_PASS2_2 0x000d900a 133215990Sjmallett 134232812Sjmallett#define OCTEON_CN63XX (OCTEON_CN63XX_PASS2_0 | OM_IGNORE_REVISION) 135215990Sjmallett#define OCTEON_CN63XX_PASS1_X (OCTEON_CN63XX_PASS1_0 | OM_IGNORE_MINOR_REVISION) 136215990Sjmallett#define OCTEON_CN63XX_PASS2_X (OCTEON_CN63XX_PASS2_0 | OM_IGNORE_MINOR_REVISION) 137215990Sjmallett 138232812Sjmallett#define OCTEON_CN61XX_PASS1_0 0x000d9300 139232812Sjmallett 140232812Sjmallett#define OCTEON_CN61XX (OCTEON_CN61XX_PASS1_0 | OM_IGNORE_REVISION) 141232812Sjmallett#define OCTEON_CN61XX_PASS1_X (OCTEON_CN61XX_PASS1_0 | OM_IGNORE_MINOR_REVISION) 142232812Sjmallett 143215990Sjmallett/* 144210284Sjmallett * CN5XXX models with new revision encoding 145210284Sjmallett */ 146210284Sjmallett#define OCTEON_CN58XX_PASS1_0 0x000d0300 147210284Sjmallett#define OCTEON_CN58XX_PASS1_1 0x000d0301 148210284Sjmallett#define OCTEON_CN58XX_PASS1_2 0x000d0303 149210284Sjmallett#define OCTEON_CN58XX_PASS2_0 0x000d0308 150210284Sjmallett#define OCTEON_CN58XX_PASS2_1 0x000d0309 151210284Sjmallett#define OCTEON_CN58XX_PASS2_2 0x000d030a 152210284Sjmallett#define OCTEON_CN58XX_PASS2_3 0x000d030b 153210284Sjmallett 154210284Sjmallett#define OCTEON_CN58XX (OCTEON_CN58XX_PASS1_0 | OM_IGNORE_REVISION) 155210284Sjmallett#define OCTEON_CN58XX_PASS1_X (OCTEON_CN58XX_PASS1_0 | OM_IGNORE_MINOR_REVISION) 156210284Sjmallett#define OCTEON_CN58XX_PASS2_X (OCTEON_CN58XX_PASS2_0 | OM_IGNORE_MINOR_REVISION) 157210284Sjmallett#define OCTEON_CN58XX_PASS1 OCTEON_CN58XX_PASS1_X 158210284Sjmallett#define OCTEON_CN58XX_PASS2 OCTEON_CN58XX_PASS2_X 159210284Sjmallett 160210284Sjmallett#define OCTEON_CN56XX_PASS1_0 0x000d0400 161210284Sjmallett#define OCTEON_CN56XX_PASS1_1 0x000d0401 162210284Sjmallett#define OCTEON_CN56XX_PASS2_0 0x000d0408 163210284Sjmallett#define OCTEON_CN56XX_PASS2_1 0x000d0409 164210284Sjmallett 165210284Sjmallett#define OCTEON_CN56XX (OCTEON_CN56XX_PASS2_0 | OM_IGNORE_REVISION) 166210284Sjmallett#define OCTEON_CN56XX_PASS1_X (OCTEON_CN56XX_PASS1_0 | OM_IGNORE_MINOR_REVISION) 167210284Sjmallett#define OCTEON_CN56XX_PASS2_X (OCTEON_CN56XX_PASS2_0 | OM_IGNORE_MINOR_REVISION) 168210284Sjmallett#define OCTEON_CN56XX_PASS1 OCTEON_CN56XX_PASS1_X 169210284Sjmallett#define OCTEON_CN56XX_PASS2 OCTEON_CN56XX_PASS2_X 170210284Sjmallett 171210284Sjmallett#define OCTEON_CN57XX OCTEON_CN56XX 172210284Sjmallett#define OCTEON_CN57XX_PASS1 OCTEON_CN56XX_PASS1 173210284Sjmallett#define OCTEON_CN57XX_PASS2 OCTEON_CN56XX_PASS2 174210284Sjmallett 175210284Sjmallett#define OCTEON_CN55XX OCTEON_CN56XX 176210284Sjmallett#define OCTEON_CN55XX_PASS1 OCTEON_CN56XX_PASS1 177210284Sjmallett#define OCTEON_CN55XX_PASS2 OCTEON_CN56XX_PASS2 178210284Sjmallett 179210284Sjmallett#define OCTEON_CN54XX OCTEON_CN56XX 180210284Sjmallett#define OCTEON_CN54XX_PASS1 OCTEON_CN56XX_PASS1 181210284Sjmallett#define OCTEON_CN54XX_PASS2 OCTEON_CN56XX_PASS2 182210284Sjmallett 183210284Sjmallett#define OCTEON_CN50XX_PASS1_0 0x000d0600 184210284Sjmallett 185210284Sjmallett#define OCTEON_CN50XX (OCTEON_CN50XX_PASS1_0 | OM_IGNORE_REVISION) 186210284Sjmallett#define OCTEON_CN50XX_PASS1_X (OCTEON_CN50XX_PASS1_0 | OM_IGNORE_MINOR_REVISION) 187210284Sjmallett#define OCTEON_CN50XX_PASS1 OCTEON_CN50XX_PASS1_X 188210284Sjmallett 189210284Sjmallett/* NOTE: Octeon CN5000F model is not identifiable using the OCTEON_IS_MODEL() 190210284Sjmallett functions, but are treated as CN50XX */ 191210284Sjmallett 192210284Sjmallett#define OCTEON_CN52XX_PASS1_0 0x000d0700 193210284Sjmallett#define OCTEON_CN52XX_PASS2_0 0x000d0708 194210284Sjmallett 195210284Sjmallett#define OCTEON_CN52XX (OCTEON_CN52XX_PASS2_0 | OM_IGNORE_REVISION) 196210284Sjmallett#define OCTEON_CN52XX_PASS1_X (OCTEON_CN52XX_PASS1_0 | OM_IGNORE_MINOR_REVISION) 197210284Sjmallett#define OCTEON_CN52XX_PASS2_X (OCTEON_CN52XX_PASS2_0 | OM_IGNORE_MINOR_REVISION) 198210284Sjmallett#define OCTEON_CN52XX_PASS1 OCTEON_CN52XX_PASS1_X 199210284Sjmallett#define OCTEON_CN52XX_PASS2 OCTEON_CN52XX_PASS2_X 200210284Sjmallett 201215990Sjmallett/* 202210284Sjmallett * CN3XXX models with old revision enconding 203210284Sjmallett */ 204215990Sjmallett//#define OCTEON_CN38XX_PASS1 0x000d0000 // is not supported 205210284Sjmallett#define OCTEON_CN38XX_PASS2 0x000d0001 206210284Sjmallett#define OCTEON_CN38XX_PASS3 0x000d0003 207210284Sjmallett#define OCTEON_CN38XX (OCTEON_CN38XX_PASS3 | OM_IGNORE_REVISION) 208210284Sjmallett 209210284Sjmallett#define OCTEON_CN36XX OCTEON_CN38XX 210210284Sjmallett#define OCTEON_CN36XX_PASS2 OCTEON_CN38XX_PASS2 211210284Sjmallett#define OCTEON_CN36XX_PASS3 OCTEON_CN38XX_PASS3 212210284Sjmallett 213210284Sjmallett/* The OCTEON_CN31XX matches CN31XX models and the CN3020 */ 214210284Sjmallett#define OCTEON_CN31XX_PASS1 0x000d0100 215210284Sjmallett#define OCTEON_CN31XX_PASS1_1 0x000d0102 216210284Sjmallett#define OCTEON_CN31XX (OCTEON_CN31XX_PASS1 | OM_IGNORE_REVISION) 217210284Sjmallett 218210284Sjmallett/* This model is only used for internal checks, it 219210284Sjmallett** is not a valid model for the OCTEON_MODEL environment variable. 220210284Sjmallett** This matches the CN3010 and CN3005 but NOT the CN3020*/ 221210284Sjmallett#define OCTEON_CN30XX_PASS1 0x000d0200 222210284Sjmallett#define OCTEON_CN30XX_PASS1_1 0x000d0202 223210284Sjmallett#define OCTEON_CN30XX (OCTEON_CN30XX_PASS1 | OM_IGNORE_REVISION) 224210284Sjmallett 225210284Sjmallett#define OCTEON_CN3005_PASS1 (0x000d0210 | OM_CHECK_SUBMODEL) 226210284Sjmallett#define OCTEON_CN3005_PASS1_0 (0x000d0210 | OM_CHECK_SUBMODEL) 227210284Sjmallett#define OCTEON_CN3005_PASS1_1 (0x000d0212 | OM_CHECK_SUBMODEL) 228210284Sjmallett#define OCTEON_CN3005 (OCTEON_CN3005_PASS1 | OM_IGNORE_REVISION | OM_CHECK_SUBMODEL) 229210284Sjmallett 230210284Sjmallett#define OCTEON_CN3010_PASS1 (0x000d0200 | OM_CHECK_SUBMODEL) 231210284Sjmallett#define OCTEON_CN3010_PASS1_0 (0x000d0200 | OM_CHECK_SUBMODEL) 232210284Sjmallett#define OCTEON_CN3010_PASS1_1 (0x000d0202 | OM_CHECK_SUBMODEL) 233210284Sjmallett#define OCTEON_CN3010 (OCTEON_CN3010_PASS1 | OM_IGNORE_REVISION | OM_CHECK_SUBMODEL) 234210284Sjmallett 235210284Sjmallett#define OCTEON_CN3020_PASS1 (0x000d0110 | OM_CHECK_SUBMODEL) 236210284Sjmallett#define OCTEON_CN3020_PASS1_0 (0x000d0110 | OM_CHECK_SUBMODEL) 237210284Sjmallett#define OCTEON_CN3020_PASS1_1 (0x000d0112 | OM_CHECK_SUBMODEL) 238210284Sjmallett#define OCTEON_CN3020 (OCTEON_CN3020_PASS1 | OM_IGNORE_REVISION | OM_CHECK_SUBMODEL) 239210284Sjmallett 240210284Sjmallett 241210284Sjmallett 242210284Sjmallett/* This matches the complete family of CN3xxx CPUs, and not subsequent models */ 243210284Sjmallett#define OCTEON_CN3XXX (OCTEON_CN58XX_PASS1_0 | OM_MATCH_PREVIOUS_MODELS | OM_IGNORE_REVISION) 244215990Sjmallett#define OCTEON_CN5XXX (OCTEON_CN58XX_PASS1_0 | OM_MATCH_5XXX_FAMILY_MODELS) 245215990Sjmallett#define OCTEON_CN6XXX (OCTEON_CN63XX_PASS1_0 | OM_MATCH_6XXX_FAMILY_MODELS) 246232812Sjmallett#define OCTEON_CNF7XXX (OCTEON_CNF71XX_PASS1_0 | OM_MATCH_F7XXX_FAMILY_MODELS) 247210284Sjmallett 248210284Sjmallett/* The revision byte (low byte) has two different encodings. 249210284Sjmallett** CN3XXX: 250215990Sjmallett** 251210284Sjmallett** bits 252210284Sjmallett** <7:5>: reserved (0) 253210284Sjmallett** <4>: alternate package 254210284Sjmallett** <3:0>: revision 255215990Sjmallett** 256210284Sjmallett** CN5XXX: 257215990Sjmallett** 258210284Sjmallett** bits 259210284Sjmallett** <7>: reserved (0) 260210284Sjmallett** <6>: alternate package 261210284Sjmallett** <5:3>: major revision 262210284Sjmallett** <2:0>: minor revision 263215990Sjmallett** 264215990Sjmallett*/ 265210284Sjmallett 266210284Sjmallett/* Masks used for the various types of model/family/revision matching */ 267210284Sjmallett#define OCTEON_38XX_FAMILY_MASK 0x00ffff00 268210284Sjmallett#define OCTEON_38XX_FAMILY_REV_MASK 0x00ffff0f 269210284Sjmallett#define OCTEON_38XX_MODEL_MASK 0x00ffff10 270210284Sjmallett#define OCTEON_38XX_MODEL_REV_MASK (OCTEON_38XX_FAMILY_REV_MASK | OCTEON_38XX_MODEL_MASK) 271210284Sjmallett 272210284Sjmallett/* CN5XXX and later use different layout of bits in the revision ID field */ 273210284Sjmallett#define OCTEON_58XX_FAMILY_MASK OCTEON_38XX_FAMILY_MASK 274210284Sjmallett#define OCTEON_58XX_FAMILY_REV_MASK 0x00ffff3f 275210284Sjmallett#define OCTEON_58XX_MODEL_MASK 0x00ffffc0 276210284Sjmallett#define OCTEON_58XX_MODEL_REV_MASK (OCTEON_58XX_FAMILY_REV_MASK | OCTEON_58XX_MODEL_MASK) 277210284Sjmallett#define OCTEON_58XX_MODEL_MINOR_REV_MASK (OCTEON_58XX_MODEL_REV_MASK & 0x00fffff8) 278215990Sjmallett#define OCTEON_5XXX_MODEL_MASK 0x00ff0fc0 279210284Sjmallett 280210284Sjmallett 281210284Sjmallett#define __OCTEON_MATCH_MASK__(x,y,z) (((x) & (z)) == ((y) & (z))) 282210284Sjmallett 283210284Sjmallett 284210284Sjmallett/* NOTE: This for internal use only!!!!! */ 285210284Sjmallett#define __OCTEON_IS_MODEL_COMPILE__(arg_model, chip_model) \ 286210284Sjmallett ((((arg_model & OCTEON_38XX_FAMILY_MASK) < OCTEON_CN58XX_PASS1_0) && (\ 287210284Sjmallett ((((arg_model) & (OM_FLAG_MASK)) == (OM_IGNORE_REVISION | OM_CHECK_SUBMODEL)) \ 288210284Sjmallett && __OCTEON_MATCH_MASK__((chip_model), (arg_model), OCTEON_38XX_MODEL_MASK)) || \ 289210284Sjmallett ((((arg_model) & (OM_FLAG_MASK)) == 0) \ 290210284Sjmallett && __OCTEON_MATCH_MASK__((chip_model), (arg_model), OCTEON_38XX_FAMILY_REV_MASK)) || \ 291210284Sjmallett ((((arg_model) & (OM_FLAG_MASK)) == OM_IGNORE_REVISION) \ 292210284Sjmallett && __OCTEON_MATCH_MASK__((chip_model), (arg_model), OCTEON_38XX_FAMILY_MASK)) || \ 293210284Sjmallett ((((arg_model) & (OM_FLAG_MASK)) == OM_CHECK_SUBMODEL) \ 294210284Sjmallett && __OCTEON_MATCH_MASK__((chip_model), (arg_model), OCTEON_38XX_MODEL_REV_MASK)) || \ 295210284Sjmallett ((((arg_model) & (OM_MATCH_PREVIOUS_MODELS)) == OM_MATCH_PREVIOUS_MODELS) \ 296210284Sjmallett && (((chip_model) & OCTEON_38XX_MODEL_MASK) < ((arg_model) & OCTEON_38XX_MODEL_MASK))) \ 297210284Sjmallett )) || \ 298210284Sjmallett (((arg_model & OCTEON_38XX_FAMILY_MASK) >= OCTEON_CN58XX_PASS1_0) && (\ 299210284Sjmallett ((((arg_model) & (OM_FLAG_MASK)) == (OM_IGNORE_REVISION | OM_CHECK_SUBMODEL)) \ 300210284Sjmallett && __OCTEON_MATCH_MASK__((chip_model), (arg_model), OCTEON_58XX_MODEL_MASK)) || \ 301210284Sjmallett ((((arg_model) & (OM_FLAG_MASK)) == 0) \ 302210284Sjmallett && __OCTEON_MATCH_MASK__((chip_model), (arg_model), OCTEON_58XX_FAMILY_REV_MASK)) || \ 303210284Sjmallett ((((arg_model) & (OM_FLAG_MASK)) == OM_IGNORE_MINOR_REVISION) \ 304210284Sjmallett && __OCTEON_MATCH_MASK__((chip_model), (arg_model), OCTEON_58XX_MODEL_MINOR_REV_MASK)) || \ 305210284Sjmallett ((((arg_model) & (OM_FLAG_MASK)) == OM_IGNORE_REVISION) \ 306210284Sjmallett && __OCTEON_MATCH_MASK__((chip_model), (arg_model), OCTEON_58XX_FAMILY_MASK)) || \ 307210284Sjmallett ((((arg_model) & (OM_FLAG_MASK)) == OM_CHECK_SUBMODEL) \ 308210284Sjmallett && __OCTEON_MATCH_MASK__((chip_model), (arg_model), OCTEON_58XX_MODEL_REV_MASK)) || \ 309215990Sjmallett ((((arg_model) & (OM_MATCH_5XXX_FAMILY_MODELS)) == OM_MATCH_5XXX_FAMILY_MODELS) \ 310215990Sjmallett && ((chip_model) >= OCTEON_CN58XX_PASS1_0) && ((chip_model) < OCTEON_CN63XX_PASS1_0)) || \ 311215990Sjmallett ((((arg_model) & (OM_MATCH_6XXX_FAMILY_MODELS)) == OM_MATCH_6XXX_FAMILY_MODELS) \ 312232812Sjmallett && ((chip_model) >= OCTEON_CN63XX_PASS1_0) && ((chip_model) < OCTEON_CNF71XX_PASS1_0)) || \ 313232812Sjmallett ((((arg_model) & (OM_MATCH_F7XXX_FAMILY_MODELS)) == OM_MATCH_F7XXX_FAMILY_MODELS) \ 314232812Sjmallett && ((chip_model) >= OCTEON_CNF71XX_PASS1_0)) || \ 315210284Sjmallett ((((arg_model) & (OM_MATCH_PREVIOUS_MODELS)) == OM_MATCH_PREVIOUS_MODELS) \ 316210284Sjmallett && (((chip_model) & OCTEON_58XX_MODEL_MASK) < ((arg_model) & OCTEON_58XX_MODEL_MASK))) \ 317210284Sjmallett ))) 318210284Sjmallett 319232812Sjmallett#ifndef OCTEON_IS_MODEL 320243469Sjmallett#if defined(USE_RUNTIME_MODEL_CHECKS) || defined(__U_BOOT__) || (defined(__linux__) && defined(__KERNEL__)) || defined(CVMX_BUILD_FOR_TOOLCHAIN) || (defined(__FreeBSD__) && defined(_KERNEL) && !defined(OCTEON_MODEL)) 321210284Sjmallett 322210284Sjmallett/* NOTE: This for internal use only!!!!! */ 323210284Sjmallettstatic inline int __octeon_is_model_runtime__(uint32_t model) 324210284Sjmallett{ 325210284Sjmallett uint32_t cpuid = cvmx_get_proc_id(); 326210284Sjmallett 327210284Sjmallett /* Check for special case of mismarked 3005 samples. We only need to check 328210284Sjmallett if the sub model isn't being ignored */ 329210284Sjmallett if ((model & OM_CHECK_SUBMODEL) == OM_CHECK_SUBMODEL) 330210284Sjmallett { 331210284Sjmallett if (cpuid == OCTEON_CN3010_PASS1 && (cvmx_read_csr(0x80011800800007B8ull) & (1ull << 34))) 332210284Sjmallett cpuid |= 0x10; 333210284Sjmallett } 334210284Sjmallett return(__OCTEON_IS_MODEL_COMPILE__(model, cpuid)); 335210284Sjmallett} 336210284Sjmallett 337210284Sjmallett/* The OCTEON_IS_MODEL macro should be used for all Octeon model checking done 338210284Sjmallett** in a program. 339210284Sjmallett** This should be kept runtime if at all possible and must be conditionalized 340210284Sjmallett** with OCTEON_IS_COMMON_BINARY() if runtime checking support is required. 341210284Sjmallett** 342210284Sjmallett** Use of the macro in preprocessor directives ( #if OCTEON_IS_MODEL(...) ) 343210284Sjmallett** is NOT SUPPORTED, and should be replaced with CVMX_COMPILED_FOR() 344210284Sjmallett** I.e.: 345210284Sjmallett** #if OCTEON_IS_MODEL(OCTEON_CN56XX) -> #if CVMX_COMPILED_FOR(OCTEON_CN56XX) 346210284Sjmallett*/ 347210284Sjmallett#define OCTEON_IS_MODEL(x) __octeon_is_model_runtime__(x) 348210284Sjmallett#define OCTEON_IS_COMMON_BINARY() 1 349210284Sjmallett#undef OCTEON_MODEL 350210284Sjmallett#else 351210284Sjmallett#define CVMX_COMPILED_FOR(x) __OCTEON_IS_MODEL_COMPILE__(x, OCTEON_MODEL) 352210284Sjmallett 353210284Sjmallett#define OCTEON_IS_MODEL(x) \ 354210284Sjmallett (((x & (OM_IGNORE_REVISION | OM_IGNORE_MINOR_REVISION)) != 0) \ 355210284Sjmallett ? __OCTEON_IS_MODEL_COMPILE__(x, OCTEON_MODEL) \ 356210284Sjmallett : __OCTEON_IS_MODEL_COMPILE__(x, cvmx_get_proc_id())) 357210284Sjmallett 358210284Sjmallett#define OCTEON_IS_COMMON_BINARY() 0 359210284Sjmallett#endif 360232812Sjmallett#endif 361210284Sjmallett 362243469Sjmallettint octeon_model_version_check(uint32_t chip_id); 363210284Sjmallettconst char *octeon_model_get_string(uint32_t chip_id); 364210284Sjmallettconst char *octeon_model_get_string_buffer(uint32_t chip_id, char * buffer); 365210284Sjmallett 366232812Sjmallett/** 367232812Sjmallett * Return the octeon family, i.e., ProcessorID of the PrID register. 368232812Sjmallett * 369232812Sjmallett * @return the octeon family on success, ((unint32_t)-1) on error. 370232812Sjmallett */ 371232812Sjmallettstatic inline uint32_t cvmx_get_octeon_family(void) 372232812Sjmallett{ 373232812Sjmallett#if defined(USE_RUNTIME_MODEL_CHECKS) || defined(__U_BOOT__) || (defined(__linux__) && defined(__KERNEL__)) || defined(CVMX_BUILD_FOR_TOOLCHAIN) || (defined(__FreeBSD__) && defined(_KERNEL)) 374232812Sjmallett return (cvmx_get_proc_id() & OCTEON_FAMILY_MASK); 375232812Sjmallett#else 376232812Sjmallett return (OCTEON_MODEL & OCTEON_FAMILY_MASK); 377232812Sjmallett#endif 378232812Sjmallett} 379232812Sjmallett 380210284Sjmallett#ifdef __cplusplus 381210284Sjmallett} 382210284Sjmallett#endif 383210284Sjmallett 384210284Sjmallett#endif /* __OCTEON_MODEL_H__ */ 385