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409 lines
16 KiB
409 lines
16 KiB
/***********************license start*************** |
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* Author: Cavium Networks |
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* |
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* Contact: [email protected] |
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* This file is part of the OCTEON SDK |
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* |
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* Copyright (c) 2003-2010 Cavium Networks |
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* |
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* This file is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License, Version 2, as |
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* published by the Free Software Foundation. |
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* |
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* This file is distributed in the hope that it will be useful, but |
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* AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty |
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* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, TITLE, or |
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* NONINFRINGEMENT. See the GNU General Public License for more |
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* details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this file; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
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* or visit http://www.gnu.org/licenses/. |
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* |
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* This file may also be available under a different license from Cavium. |
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* Contact Cavium Networks for more information |
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***********************license end**************************************/ |
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#ifndef __OCTEON_MODEL_H__ |
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#define __OCTEON_MODEL_H__ |
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/* |
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* The defines below should be used with the OCTEON_IS_MODEL() macro |
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* to determine what model of chip the software is running on. Models |
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* ending in 'XX' match multiple models (families), while specific |
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* models match only that model. If a pass (revision) is specified, |
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* then only that revision will be matched. Care should be taken when |
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* checking for both specific models and families that the specific |
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* models are checked for first. While these defines are similar to |
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* the processor ID, they are not intended to be used by anything |
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* other that the OCTEON_IS_MODEL framework, and the values are |
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* subject to change at anytime without notice. |
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* |
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* NOTE: only the OCTEON_IS_MODEL() macro/function and the OCTEON_CN* |
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* macros should be used outside of this file. All other macros are |
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* for internal use only, and may change without notice. |
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*/ |
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#define OCTEON_FAMILY_MASK 0x00ffff00 |
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#define OCTEON_PRID_MASK 0x00ffffff |
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/* Flag bits in top byte */ |
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/* Ignores revision in model checks */ |
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#define OM_IGNORE_REVISION 0x01000000 |
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/* Check submodels */ |
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#define OM_CHECK_SUBMODEL 0x02000000 |
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/* Match all models previous than the one specified */ |
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#define OM_MATCH_PREVIOUS_MODELS 0x04000000 |
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/* Ignores the minor revison on newer parts */ |
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#define OM_IGNORE_MINOR_REVISION 0x08000000 |
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#define OM_FLAG_MASK 0xff000000 |
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/* Match all cn5XXX Octeon models. */ |
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#define OM_MATCH_5XXX_FAMILY_MODELS 0x20000000 |
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/* Match all cn6XXX Octeon models. */ |
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#define OM_MATCH_6XXX_FAMILY_MODELS 0x40000000 |
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/* Match all cnf7XXX Octeon models. */ |
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#define OM_MATCH_F7XXX_FAMILY_MODELS 0x80000000 |
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/* Match all cn7XXX Octeon models. */ |
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#define OM_MATCH_7XXX_FAMILY_MODELS 0x10000000 |
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#define OM_MATCH_FAMILY_MODELS (OM_MATCH_5XXX_FAMILY_MODELS | \ |
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OM_MATCH_6XXX_FAMILY_MODELS | \ |
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OM_MATCH_F7XXX_FAMILY_MODELS | \ |
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OM_MATCH_7XXX_FAMILY_MODELS) |
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/* |
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* CN7XXX models with new revision encoding |
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*/ |
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#define OCTEON_CNF75XX_PASS1_0 0x000d9800 |
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#define OCTEON_CNF75XX (OCTEON_CNF75XX_PASS1_0 | OM_IGNORE_REVISION) |
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#define OCTEON_CNF75XX_PASS1_X (OCTEON_CNF75XX_PASS1_0 | OM_IGNORE_MINOR_REVISION) |
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#define OCTEON_CN73XX_PASS1_0 0x000d9700 |
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#define OCTEON_CN73XX_PASS1_1 0x000d9701 |
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#define OCTEON_CN73XX (OCTEON_CN73XX_PASS1_0 | OM_IGNORE_REVISION) |
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#define OCTEON_CN73XX_PASS1_X (OCTEON_CN73XX_PASS1_0 | \ |
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OM_IGNORE_MINOR_REVISION) |
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#define OCTEON_CN70XX_PASS1_0 0x000d9600 |
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#define OCTEON_CN70XX_PASS1_1 0x000d9601 |
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#define OCTEON_CN70XX_PASS1_2 0x000d9602 |
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#define OCTEON_CN70XX_PASS2_0 0x000d9608 |
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#define OCTEON_CN70XX (OCTEON_CN70XX_PASS1_0 | OM_IGNORE_REVISION) |
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#define OCTEON_CN70XX_PASS1_X (OCTEON_CN70XX_PASS1_0 | \ |
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OM_IGNORE_MINOR_REVISION) |
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#define OCTEON_CN70XX_PASS2_X (OCTEON_CN70XX_PASS2_0 | \ |
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OM_IGNORE_MINOR_REVISION) |
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#define OCTEON_CN71XX OCTEON_CN70XX |
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#define OCTEON_CN78XX_PASS1_0 0x000d9500 |
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#define OCTEON_CN78XX_PASS1_1 0x000d9501 |
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#define OCTEON_CN78XX_PASS2_0 0x000d9508 |
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#define OCTEON_CN78XX (OCTEON_CN78XX_PASS1_0 | OM_IGNORE_REVISION) |
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#define OCTEON_CN78XX_PASS1_X (OCTEON_CN78XX_PASS1_0 | \ |
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OM_IGNORE_MINOR_REVISION) |
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#define OCTEON_CN78XX_PASS2_X (OCTEON_CN78XX_PASS2_0 | \ |
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OM_IGNORE_MINOR_REVISION) |
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#define OCTEON_CN76XX (0x000d9540 | OM_CHECK_SUBMODEL) |
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/* |
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* CNF7XXX models with new revision encoding |
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*/ |
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#define OCTEON_CNF71XX_PASS1_0 0x000d9400 |
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#define OCTEON_CNF71XX_PASS1_1 0x000d9401 |
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#define OCTEON_CNF71XX (OCTEON_CNF71XX_PASS1_0 | OM_IGNORE_REVISION) |
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#define OCTEON_CNF71XX_PASS1_X (OCTEON_CNF71XX_PASS1_0 | OM_IGNORE_MINOR_REVISION) |
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/* |
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* CN6XXX models with new revision encoding |
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*/ |
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#define OCTEON_CN68XX_PASS1_0 0x000d9100 |
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#define OCTEON_CN68XX_PASS1_1 0x000d9101 |
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#define OCTEON_CN68XX_PASS1_2 0x000d9102 |
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#define OCTEON_CN68XX_PASS2_0 0x000d9108 |
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#define OCTEON_CN68XX_PASS2_1 0x000d9109 |
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#define OCTEON_CN68XX_PASS2_2 0x000d910a |
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#define OCTEON_CN68XX (OCTEON_CN68XX_PASS2_0 | OM_IGNORE_REVISION) |
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#define OCTEON_CN68XX_PASS1_X (OCTEON_CN68XX_PASS1_0 | OM_IGNORE_MINOR_REVISION) |
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#define OCTEON_CN68XX_PASS2_X (OCTEON_CN68XX_PASS2_0 | OM_IGNORE_MINOR_REVISION) |
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#define OCTEON_CN68XX_PASS1 OCTEON_CN68XX_PASS1_X |
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#define OCTEON_CN68XX_PASS2 OCTEON_CN68XX_PASS2_X |
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#define OCTEON_CN66XX_PASS1_0 0x000d9200 |
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#define OCTEON_CN66XX_PASS1_2 0x000d9202 |
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#define OCTEON_CN66XX (OCTEON_CN66XX_PASS1_0 | OM_IGNORE_REVISION) |
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#define OCTEON_CN66XX_PASS1_X (OCTEON_CN66XX_PASS1_0 | OM_IGNORE_MINOR_REVISION) |
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#define OCTEON_CN63XX_PASS1_0 0x000d9000 |
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#define OCTEON_CN63XX_PASS1_1 0x000d9001 |
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#define OCTEON_CN63XX_PASS1_2 0x000d9002 |
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#define OCTEON_CN63XX_PASS2_0 0x000d9008 |
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#define OCTEON_CN63XX_PASS2_1 0x000d9009 |
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#define OCTEON_CN63XX_PASS2_2 0x000d900a |
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#define OCTEON_CN63XX (OCTEON_CN63XX_PASS2_0 | OM_IGNORE_REVISION) |
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#define OCTEON_CN63XX_PASS1_X (OCTEON_CN63XX_PASS1_0 | OM_IGNORE_MINOR_REVISION) |
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#define OCTEON_CN63XX_PASS2_X (OCTEON_CN63XX_PASS2_0 | OM_IGNORE_MINOR_REVISION) |
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/* CN62XX is same as CN63XX with 1 MB cache */ |
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#define OCTEON_CN62XX OCTEON_CN63XX |
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#define OCTEON_CN61XX_PASS1_0 0x000d9300 |
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#define OCTEON_CN61XX_PASS1_1 0x000d9301 |
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#define OCTEON_CN61XX (OCTEON_CN61XX_PASS1_0 | OM_IGNORE_REVISION) |
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#define OCTEON_CN61XX_PASS1_X (OCTEON_CN61XX_PASS1_0 | OM_IGNORE_MINOR_REVISION) |
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/* CN60XX is same as CN61XX with 512 KB cache */ |
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#define OCTEON_CN60XX OCTEON_CN61XX |
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/* |
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* CN5XXX models with new revision encoding |
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*/ |
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#define OCTEON_CN58XX_PASS1_0 0x000d0300 |
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#define OCTEON_CN58XX_PASS1_1 0x000d0301 |
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#define OCTEON_CN58XX_PASS1_2 0x000d0303 |
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#define OCTEON_CN58XX_PASS2_0 0x000d0308 |
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#define OCTEON_CN58XX_PASS2_1 0x000d0309 |
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#define OCTEON_CN58XX_PASS2_2 0x000d030a |
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#define OCTEON_CN58XX_PASS2_3 0x000d030b |
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#define OCTEON_CN58XX (OCTEON_CN58XX_PASS2_0 | OM_IGNORE_REVISION) |
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#define OCTEON_CN58XX_PASS1_X (OCTEON_CN58XX_PASS1_0 | OM_IGNORE_MINOR_REVISION) |
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#define OCTEON_CN58XX_PASS2_X (OCTEON_CN58XX_PASS2_0 | OM_IGNORE_MINOR_REVISION) |
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#define OCTEON_CN58XX_PASS1 OCTEON_CN58XX_PASS1_X |
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#define OCTEON_CN58XX_PASS2 OCTEON_CN58XX_PASS2_X |
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#define OCTEON_CN56XX_PASS1_0 0x000d0400 |
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#define OCTEON_CN56XX_PASS1_1 0x000d0401 |
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#define OCTEON_CN56XX_PASS2_0 0x000d0408 |
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#define OCTEON_CN56XX_PASS2_1 0x000d0409 |
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#define OCTEON_CN56XX (OCTEON_CN56XX_PASS2_0 | OM_IGNORE_REVISION) |
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#define OCTEON_CN56XX_PASS1_X (OCTEON_CN56XX_PASS1_0 | OM_IGNORE_MINOR_REVISION) |
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#define OCTEON_CN56XX_PASS2_X (OCTEON_CN56XX_PASS2_0 | OM_IGNORE_MINOR_REVISION) |
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#define OCTEON_CN56XX_PASS1 OCTEON_CN56XX_PASS1_X |
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#define OCTEON_CN56XX_PASS2 OCTEON_CN56XX_PASS2_X |
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#define OCTEON_CN57XX OCTEON_CN56XX |
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#define OCTEON_CN57XX_PASS1 OCTEON_CN56XX_PASS1 |
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#define OCTEON_CN57XX_PASS2 OCTEON_CN56XX_PASS2 |
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#define OCTEON_CN55XX OCTEON_CN56XX |
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#define OCTEON_CN55XX_PASS1 OCTEON_CN56XX_PASS1 |
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#define OCTEON_CN55XX_PASS2 OCTEON_CN56XX_PASS2 |
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#define OCTEON_CN54XX OCTEON_CN56XX |
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#define OCTEON_CN54XX_PASS1 OCTEON_CN56XX_PASS1 |
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#define OCTEON_CN54XX_PASS2 OCTEON_CN56XX_PASS2 |
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#define OCTEON_CN50XX_PASS1_0 0x000d0600 |
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#define OCTEON_CN50XX (OCTEON_CN50XX_PASS1_0 | OM_IGNORE_REVISION) |
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#define OCTEON_CN50XX_PASS1_X (OCTEON_CN50XX_PASS1_0 | OM_IGNORE_MINOR_REVISION) |
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#define OCTEON_CN50XX_PASS1 OCTEON_CN50XX_PASS1_X |
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/* |
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* NOTE: Octeon CN5000F model is not identifiable using the |
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* OCTEON_IS_MODEL() functions, but are treated as CN50XX. |
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*/ |
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#define OCTEON_CN52XX_PASS1_0 0x000d0700 |
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#define OCTEON_CN52XX_PASS2_0 0x000d0708 |
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#define OCTEON_CN52XX (OCTEON_CN52XX_PASS2_0 | OM_IGNORE_REVISION) |
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#define OCTEON_CN52XX_PASS1_X (OCTEON_CN52XX_PASS1_0 | OM_IGNORE_MINOR_REVISION) |
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#define OCTEON_CN52XX_PASS2_X (OCTEON_CN52XX_PASS2_0 | OM_IGNORE_MINOR_REVISION) |
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#define OCTEON_CN52XX_PASS1 OCTEON_CN52XX_PASS1_X |
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#define OCTEON_CN52XX_PASS2 OCTEON_CN52XX_PASS2_X |
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/* |
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* CN3XXX models with old revision enconding |
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*/ |
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#define OCTEON_CN38XX_PASS1 0x000d0000 |
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#define OCTEON_CN38XX_PASS2 0x000d0001 |
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#define OCTEON_CN38XX_PASS3 0x000d0003 |
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#define OCTEON_CN38XX (OCTEON_CN38XX_PASS3 | OM_IGNORE_REVISION) |
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#define OCTEON_CN36XX OCTEON_CN38XX |
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#define OCTEON_CN36XX_PASS2 OCTEON_CN38XX_PASS2 |
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#define OCTEON_CN36XX_PASS3 OCTEON_CN38XX_PASS3 |
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/* The OCTEON_CN31XX matches CN31XX models and the CN3020 */ |
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#define OCTEON_CN31XX_PASS1 0x000d0100 |
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#define OCTEON_CN31XX_PASS1_1 0x000d0102 |
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#define OCTEON_CN31XX (OCTEON_CN31XX_PASS1 | OM_IGNORE_REVISION) |
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/* |
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* This model is only used for internal checks, it is not a valid |
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* model for the OCTEON_MODEL environment variable. This matches the |
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* CN3010 and CN3005 but NOT the CN3020. |
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*/ |
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#define OCTEON_CN30XX_PASS1 0x000d0200 |
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#define OCTEON_CN30XX_PASS1_1 0x000d0202 |
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#define OCTEON_CN30XX (OCTEON_CN30XX_PASS1 | OM_IGNORE_REVISION) |
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#define OCTEON_CN3005_PASS1 (0x000d0210 | OM_CHECK_SUBMODEL) |
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#define OCTEON_CN3005_PASS1_0 (0x000d0210 | OM_CHECK_SUBMODEL) |
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#define OCTEON_CN3005_PASS1_1 (0x000d0212 | OM_CHECK_SUBMODEL) |
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#define OCTEON_CN3005 (OCTEON_CN3005_PASS1 | OM_IGNORE_REVISION | OM_CHECK_SUBMODEL) |
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#define OCTEON_CN3010_PASS1 (0x000d0200 | OM_CHECK_SUBMODEL) |
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#define OCTEON_CN3010_PASS1_0 (0x000d0200 | OM_CHECK_SUBMODEL) |
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#define OCTEON_CN3010_PASS1_1 (0x000d0202 | OM_CHECK_SUBMODEL) |
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#define OCTEON_CN3010 (OCTEON_CN3010_PASS1 | OM_IGNORE_REVISION | OM_CHECK_SUBMODEL) |
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#define OCTEON_CN3020_PASS1 (0x000d0110 | OM_CHECK_SUBMODEL) |
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#define OCTEON_CN3020_PASS1_0 (0x000d0110 | OM_CHECK_SUBMODEL) |
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#define OCTEON_CN3020_PASS1_1 (0x000d0112 | OM_CHECK_SUBMODEL) |
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#define OCTEON_CN3020 (OCTEON_CN3020_PASS1 | OM_IGNORE_REVISION | OM_CHECK_SUBMODEL) |
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/* |
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* This matches the complete family of CN3xxx CPUs, and not subsequent |
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* models |
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*/ |
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#define OCTEON_CN3XXX (OCTEON_CN58XX_PASS1_0 | OM_MATCH_PREVIOUS_MODELS | OM_IGNORE_REVISION) |
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#define OCTEON_CN5XXX (OCTEON_CN58XX_PASS1_0 | OM_MATCH_5XXX_FAMILY_MODELS) |
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#define OCTEON_CN6XXX (OCTEON_CN63XX_PASS1_0 | OM_MATCH_6XXX_FAMILY_MODELS) |
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#define OCTEON_CNF7XXX (OCTEON_CNF71XX_PASS1_0 | \ |
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OM_MATCH_F7XXX_FAMILY_MODELS) |
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#define OCTEON_CN7XXX (OCTEON_CN78XX_PASS1_0 | \ |
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OM_MATCH_7XXX_FAMILY_MODELS) |
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/* The revision byte (low byte) has two different encodings. |
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* CN3XXX: |
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* |
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* bits |
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* <7:5>: reserved (0) |
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* <4>: alternate package |
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* <3:0>: revision |
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* |
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* CN5XXX and older models: |
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* |
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* bits |
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* <7>: reserved (0) |
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* <6>: alternate package |
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* <5:3>: major revision |
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* <2:0>: minor revision |
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* |
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*/ |
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/* Masks used for the various types of model/family/revision matching */ |
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#define OCTEON_38XX_FAMILY_MASK 0x00ffff00 |
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#define OCTEON_38XX_FAMILY_REV_MASK 0x00ffff0f |
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#define OCTEON_38XX_MODEL_MASK 0x00ffff10 |
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#define OCTEON_38XX_MODEL_REV_MASK (OCTEON_38XX_FAMILY_REV_MASK | OCTEON_38XX_MODEL_MASK) |
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/* CN5XXX and later use different layout of bits in the revision ID field */ |
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#define OCTEON_58XX_FAMILY_MASK OCTEON_38XX_FAMILY_MASK |
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#define OCTEON_58XX_FAMILY_REV_MASK 0x00ffff3f |
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#define OCTEON_58XX_MODEL_MASK 0x00ffff40 |
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#define OCTEON_58XX_MODEL_REV_MASK (OCTEON_58XX_FAMILY_REV_MASK | OCTEON_58XX_MODEL_MASK) |
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#define OCTEON_58XX_MODEL_MINOR_REV_MASK (OCTEON_58XX_MODEL_REV_MASK & 0x00ffff38) |
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#define OCTEON_5XXX_MODEL_MASK 0x00ff0fc0 |
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static inline uint32_t cvmx_get_proc_id(void) __attribute__ ((pure)); |
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static inline uint64_t cvmx_read_csr(uint64_t csr_addr); |
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#define __OCTEON_MATCH_MASK__(x, y, z) (((x) & (z)) == ((y) & (z))) |
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/* |
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* __OCTEON_IS_MODEL_COMPILE__(arg_model, chip_model) |
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* returns true if chip_model is identical or belong to the OCTEON |
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* model group specified in arg_model. |
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*/ |
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/* NOTE: This for internal use only! */ |
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#define __OCTEON_IS_MODEL_COMPILE__(arg_model, chip_model) \ |
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((((arg_model & OCTEON_38XX_FAMILY_MASK) < OCTEON_CN58XX_PASS1_0) && ( \ |
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((((arg_model) & (OM_FLAG_MASK)) == (OM_IGNORE_REVISION | OM_CHECK_SUBMODEL)) \ |
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&& __OCTEON_MATCH_MASK__((chip_model), (arg_model), OCTEON_38XX_MODEL_MASK)) || \ |
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((((arg_model) & (OM_FLAG_MASK)) == 0) \ |
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&& __OCTEON_MATCH_MASK__((chip_model), (arg_model), OCTEON_38XX_FAMILY_REV_MASK)) || \ |
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((((arg_model) & (OM_FLAG_MASK)) == OM_IGNORE_REVISION) \ |
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&& __OCTEON_MATCH_MASK__((chip_model), (arg_model), OCTEON_38XX_FAMILY_MASK)) || \ |
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((((arg_model) & (OM_FLAG_MASK)) == OM_CHECK_SUBMODEL) \ |
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&& __OCTEON_MATCH_MASK__((chip_model), (arg_model), OCTEON_38XX_MODEL_REV_MASK)) || \ |
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((((arg_model) & (OM_MATCH_PREVIOUS_MODELS)) == OM_MATCH_PREVIOUS_MODELS) \ |
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&& (((chip_model) & OCTEON_38XX_MODEL_MASK) < ((arg_model) & OCTEON_38XX_MODEL_MASK))) \ |
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)) || \ |
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(((arg_model & OCTEON_38XX_FAMILY_MASK) >= OCTEON_CN58XX_PASS1_0) && ( \ |
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((((arg_model) & (OM_FLAG_MASK)) == (OM_IGNORE_REVISION | OM_CHECK_SUBMODEL)) \ |
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&& __OCTEON_MATCH_MASK__((chip_model), (arg_model), OCTEON_58XX_MODEL_MASK)) || \ |
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((((arg_model) & (OM_FLAG_MASK)) == 0) \ |
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&& __OCTEON_MATCH_MASK__((chip_model), (arg_model), OCTEON_58XX_FAMILY_REV_MASK)) || \ |
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((((arg_model) & (OM_FLAG_MASK)) == OM_IGNORE_MINOR_REVISION) \ |
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&& __OCTEON_MATCH_MASK__((chip_model), (arg_model), OCTEON_58XX_MODEL_MINOR_REV_MASK)) || \ |
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((((arg_model) & (OM_FLAG_MASK)) == OM_IGNORE_REVISION) \ |
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&& __OCTEON_MATCH_MASK__((chip_model), (arg_model), OCTEON_58XX_FAMILY_MASK)) || \ |
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((((arg_model) & (OM_FLAG_MASK)) == OM_CHECK_SUBMODEL) \ |
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&& __OCTEON_MATCH_MASK__((chip_model), (arg_model), OCTEON_58XX_MODEL_MASK)) || \ |
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((((arg_model) & (OM_MATCH_5XXX_FAMILY_MODELS)) == OM_MATCH_5XXX_FAMILY_MODELS) \ |
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&& ((chip_model & OCTEON_PRID_MASK) >= OCTEON_CN58XX_PASS1_0) \ |
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&& ((chip_model & OCTEON_PRID_MASK) < OCTEON_CN63XX_PASS1_0)) || \ |
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((((arg_model) & (OM_MATCH_6XXX_FAMILY_MODELS)) == OM_MATCH_6XXX_FAMILY_MODELS) \ |
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&& ((chip_model & OCTEON_PRID_MASK) >= OCTEON_CN63XX_PASS1_0) \ |
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&& ((chip_model & OCTEON_PRID_MASK) < OCTEON_CNF71XX_PASS1_0)) || \ |
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((((arg_model) & (OM_MATCH_F7XXX_FAMILY_MODELS)) == OM_MATCH_F7XXX_FAMILY_MODELS) \ |
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&& ((chip_model & OCTEON_PRID_MASK) >= OCTEON_CNF71XX_PASS1_0) \ |
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&& ((chip_model & OCTEON_PRID_MASK) < OCTEON_CN78XX_PASS1_0)) || \ |
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((((arg_model) & (OM_MATCH_7XXX_FAMILY_MODELS)) == OM_MATCH_7XXX_FAMILY_MODELS) \ |
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&& ((chip_model & OCTEON_PRID_MASK) >= OCTEON_CN78XX_PASS1_0)) || \ |
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((((arg_model) & (OM_MATCH_PREVIOUS_MODELS)) == OM_MATCH_PREVIOUS_MODELS) \ |
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&& (((chip_model) & OCTEON_58XX_MODEL_MASK) < ((arg_model) & OCTEON_58XX_MODEL_MASK))) \ |
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))) |
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|
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/* NOTE: This for internal use only!!!!! */ |
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static inline int __octeon_is_model_runtime__(uint32_t model) |
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{ |
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uint32_t cpuid = cvmx_get_proc_id(); |
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|
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return __OCTEON_IS_MODEL_COMPILE__(model, cpuid); |
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} |
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|
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/* |
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* The OCTEON_IS_MODEL macro should be used for all Octeon model checking done |
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* in a program. |
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* This should be kept runtime if at all possible and must be conditionalized |
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* with OCTEON_IS_COMMON_BINARY() if runtime checking support is required. |
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* |
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* Use of the macro in preprocessor directives ( #if OCTEON_IS_MODEL(...) ) |
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* is NOT SUPPORTED, and should be replaced with CVMX_COMPILED_FOR() |
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* I.e.: |
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* #if OCTEON_IS_MODEL(OCTEON_CN56XX) -> #if CVMX_COMPILED_FOR(OCTEON_CN56XX) |
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*/ |
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#define OCTEON_IS_MODEL(x) __octeon_is_model_runtime__(x) |
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#define OCTEON_IS_COMMON_BINARY() 1 |
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#undef OCTEON_MODEL |
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|
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#define OCTEON_IS_OCTEON1() OCTEON_IS_MODEL(OCTEON_CN3XXX) |
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#define OCTEON_IS_OCTEONPLUS() OCTEON_IS_MODEL(OCTEON_CN5XXX) |
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#define OCTEON_IS_OCTEON2() \ |
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(OCTEON_IS_MODEL(OCTEON_CN6XXX) || OCTEON_IS_MODEL(OCTEON_CNF71XX)) |
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|
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#define OCTEON_IS_OCTEON3() OCTEON_IS_MODEL(OCTEON_CN7XXX) |
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|
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#define OCTEON_IS_OCTEON1PLUS() (OCTEON_IS_OCTEON1() || OCTEON_IS_OCTEONPLUS()) |
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|
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const char *__init octeon_model_get_string(uint32_t chip_id); |
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|
|
/* |
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* Return the octeon family, i.e., ProcessorID of the PrID register. |
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* |
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* @return the octeon family on success, ((unint32_t)-1) on error. |
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*/ |
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static inline uint32_t cvmx_get_octeon_family(void) |
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{ |
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return cvmx_get_proc_id() & OCTEON_FAMILY_MASK; |
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} |
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|
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#include <asm/octeon/octeon-feature.h> |
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|
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#endif /* __OCTEON_MODEL_H__ */
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|
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