diff options
Diffstat (limited to 'sys/arch/luna88k/include/cmmu.h')
| -rw-r--r-- | sys/arch/luna88k/include/cmmu.h | 106 |
1 files changed, 3 insertions, 103 deletions
diff --git a/sys/arch/luna88k/include/cmmu.h b/sys/arch/luna88k/include/cmmu.h index 95cc42031a2..9280fe59726 100644 --- a/sys/arch/luna88k/include/cmmu.h +++ b/sys/arch/luna88k/include/cmmu.h @@ -1,103 +1,3 @@ -/* $OpenBSD: cmmu.h,v 1.1 2004/04/21 15:23:56 aoyama Exp $ */ -/* - * Mach Operating System - * Copyright (c) 1993-1992 Carnegie Mellon University - * All Rights Reserved. - * - * Permission to use, copy, modify and distribute this software and its - * documentation is hereby granted, provided that both the copyright - * notice and this permission notice appear in all copies of the - * software, derivative works or modified versions, and any portions - * thereof, and that both notices appear in supporting documentation. - * - * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" - * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR - * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. - * - * Carnegie Mellon requests users of this software to return to - * - * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU - * School of Computer Science - * Carnegie Mellon University - * Pittsburgh PA 15213-3890 - * - * any improvements or extensions that they make and grant Carnegie Mellon - * the rights to redistribute these changes. - */ - -#ifndef _MACHINE_CMMU_H_ -#define _MACHINE_CMMU_H_ - -#include <machine/mmu.h> - -#ifndef _LOCORE -/* - * Prototypes and stuff for cmmu.c. - */ -extern unsigned cpu_sets[MAX_CPUS]; -extern unsigned master_cpu; -extern int max_cpus, max_cmmus; - -/* - * This lock protects the cmmu SAR and SCR's; other ports - * can be accessed without locking it - * - * May be used from "db_interface.c". - */ -extern struct simplelock cmmu_cpu_lock; - -#define CMMU_LOCK simple_lock(&cmmu_cpu_lock) -#define CMMU_UNLOCK simple_unlock(&cmmu_cpu_lock) - -/* machine dependent cmmu function pointer structure */ -struct cmmu_p { - void (*cmmu_init_func)(void); - void (*setup_board_config_func)(void); - void (*cpu_configuration_print_func)(int); - void (*cmmu_shutdown_now_func)(void); - void (*cmmu_parity_enable_func)(void); - unsigned (*cmmu_cpu_number_func)(void); - void (*cmmu_set_sapr_func)(unsigned, unsigned); - void (*cmmu_set_uapr_func)(unsigned); - void (*cmmu_set_pair_batc_entry_func)(unsigned, unsigned, unsigned); - void (*cmmu_flush_tlb_func)(unsigned, unsigned, vaddr_t, vsize_t); - void (*cmmu_pmap_activate_func)(unsigned, unsigned, - u_int32_t i_batc[BATC_MAX], u_int32_t d_batc[BATC_MAX]); - void (*cmmu_flush_cache_func)(int, paddr_t, psize_t); - void (*cmmu_flush_inst_cache_func)(int, paddr_t, psize_t); - void (*cmmu_flush_data_cache_func)(int, paddr_t, psize_t); - void (*dma_cachectl_func)(vaddr_t, vsize_t, int); - /* DDB only */ - void (*cmmu_dump_config_func)(void); - void (*cmmu_show_translation_func)(unsigned, unsigned, unsigned, int); - /* DEBUG only */ - void (*show_apr_func)(unsigned); -}; - -/* THE pointer! */ -extern struct cmmu_p *cmmu; - -/* The macros... */ -#define cmmu_init (cmmu->cmmu_init_func) -#define setup_board_config (cmmu->setup_board_config_func) -#define cpu_configuration_print(a) (cmmu->cpu_configuration_print_func)(a) -#define cmmu_shutdown_now (cmmu->cmmu_shutdown_now_func) -#define cmmu_parity_enable (cmmu->cmmu_parity_enable_func) -#define cmmu_cpu_number (cmmu->cmmu_cpu_number_func) -#define cmmu_set_sapr(a, b) (cmmu->cmmu_set_sapr_func)(a, b) -#define cmmu_set_uapr(a) (cmmu->cmmu_set_uapr_func)(a) -#define cmmu_set_pair_batc_entry(a, b, c) (cmmu->cmmu_set_pair_batc_entry_func)(a, b, c) -#define cmmu_flush_tlb(a, b, c, d) (cmmu->cmmu_flush_tlb_func)(a, b, c, d) -#define cmmu_pmap_activate(a, b, c, d) (cmmu->cmmu_pmap_activate_func)(a, b, c, d) -#define cmmu_flush_cache(a, b, c) (cmmu->cmmu_flush_cache_func)(a, b, c) -#define cmmu_flush_inst_cache(a, b, c) (cmmu->cmmu_flush_inst_cache_func)(a, b, c) -#define cmmu_flush_data_cache(a, b, c) (cmmu->cmmu_flush_data_cache_func)(a, b, c) -#define dma_cachectl(a, b, c) (cmmu->dma_cachectl_func)(a, b, c) -#define cmmu_dump_config (cmmu->cmmu_dump_config_func) -#define cmmu_show_translation(a, b, c, d) (cmmu->cmmu_show_translation_func)(a, b, c, d) -#define show_apr(ap) (cmmu->show_apr_func)(ap) - -#endif /* _LOCORE */ - -#endif /* _MACHINE_CMMU_H_ */ - +/* $OpenBSD */ +/* public domain */ +#include <m88k/cmmu.h> |