projects / OpenSPARC-T2-SAM / blame
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|---|---|---|
| 920dae64 AT |
1 | /* |
| 2 | * ========== Copyright Header Begin ========================================== | |
| 3 | * | |
| 4 | * OpenSPARC T2 Processor File: system_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) 2001, Sun Microsystems, Inc. | |
| 25 | * All rights reserved. | |
| 26 | */ | |
| 27 | #ifndef _SYSTEM_IMPL_H | |
| 28 | #define _SYSTEM_IMPL_H | |
| 29 | ||
| 30 | #pragma ident "@(#)1.14 06/05/12 system_impl.h" | |
| 31 | ||
| 32 | ||
| 33 | typedef struct ss_entry_t | |
| 34 | { | |
| 35 | ss_action stop_action; | |
| 36 | ss_action start_action; | |
| 37 | void * client_data; | |
| 38 | struct ss_entry_t *next; | |
| 39 | ||
| 40 | } SS_entry; | |
| 41 | ||
| 42 | typedef uint32_t (*scsi_get_32) (); | |
| 43 | ||
| 44 | typedef struct system_t | |
| 45 | { | |
| 46 | SS_entry *ss_head; | |
| 47 | ||
| 48 | bool_t ready_to_go; | |
| 49 | scsi_get_32 fn_diskdelay, fn_diskwrdelay; | |
| 50 | volatile bool_t mp_sync_mode; | |
| 51 | mutex_t mp_sync_lock; | |
| 52 | cond_t mp_sync_cond; | |
| 53 | bool_t mp_sync_th_up; | |
| 54 | ||
| 55 | } SystemT; | |
| 56 | ||
| 57 | struct cpu_thr_arg { | |
| 58 | int cpu_indx; | |
| 59 | int cpu_num; | |
| 60 | }; | |
| 61 | ||
| 62 | struct cmp_thr_arg { | |
| 63 | int core_id; | |
| 64 | int64_t ninsts; // 0 for indefinite; non-zero for step | |
| 65 | }; | |
| 66 | ||
| 67 | ||
| 68 | ||
| 69 | ||
| 70 | void SYSTEM_preinit (); | |
| 71 | void start_mp_sync_threads (); | |
| 72 | ||
| 73 | #endif /* _SYSTEM_IMPL_H */ | |
| 74 | ||
| 75 | ||
| 76 |