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| Current File : //sys/amd64/compile/hs32/modules/usr/src/sys/modules/if_gre/@/pc98/pc98/pc98_machdep.h |
/*- * Copyright (c) KATO Takenori, 1996. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer as * the first lines of this file unmodified. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * $FreeBSD: release/9.1.0/sys/pc98/pc98/pc98_machdep.h 230736 2012-01-29 12:54:31Z marius $ */ #ifndef __PC98_PC98_PC98_MACHDEP_H__ #define __PC98_PC98_PC98_MACHDEP_H__ void pc98_init_dmac(void); unsigned int pc98_getmemsize(unsigned *, unsigned *); #define PC98_VECTOR_SIZE (0x400) #define PC98_SYSTEM_PARAMETER_SIZE (0x240) #define PC98_SAVE_AREA (0xa1000) #if defined(_KERNEL) && !defined(LOCORE) /* BIOS parameter block */ extern unsigned char pc98_system_parameter[]; /* in locore.c */ #define OFS_pc98_machine_type 0x220 #define OFS_epson_machine_id 0x224 #define OFS_epson_bios_id 0x225 #define OFS_epson_system_type 0x226 #define PC98_SYSTEM_PARAMETER(x) pc98_system_parameter[(x)-0x400] #define pc98_machine_type (*(unsigned long*)&pc98_system_parameter[OFS_pc98_machine_type]) #define epson_machine_id (pc98_system_parameter[OFS_epson_machine_id]) #define epson_bios_id (pc98_system_parameter[OFS_epson_bios_id]) #define epson_system_type (pc98_system_parameter[OFS_epson_system_type]) # define PC98_TYPE_CHECK(x) ((pc98_machine_type & (x)) == (x)) /* * PC98 machine type */ #define M_NEC_PC98 0x0001 #define M_EPSON_PC98 0x0002 #define M_NOT_H98 0x0010 #define M_H98 0x0020 #define M_NOTE 0x0040 #define M_NORMAL 0x1000 #define M_8M 0x8000 /* * EPSON machine list */ #define EPSON_PC386_NOTE_A 0x20 #define EPSON_PC386_NOTE_W 0x22 #define EPSON_PC386_NOTE_AE 0x27 #define EPSON_PC386_NOTE_WR 0x2a #define EPSON_PC486_GR 0x2b #define EPSON_PC486_P 0x30 #define EPSON_PC486_GR_SUPER 0x31 #define EPSON_PC486_GR_PLUS 0x32 #define EPSON_PC486_HX 0x34 #define EPSON_PC486_HG 0x35 #define EPSON_PC486_SE 0x37 #define EPSON_PC486_SR 0x38 #define EPSON_PC486_HA 0x3b /* IDE HDD geometry conversion. */ #define AD_GEOM_ADJUST_NONE 0 /* Do nothing. */ #define AD_GEOM_ADJUST_COMPATIDE 1 /* PC-98 IDE BIOS. */ #define AD_GEOM_ADJUST_COMPATSCSI 2 /* PC-98 SCSI. */ #define AD_GEOM_ADJUST_COMPATCYL16 100 /* Compat Rev. 1.28. */ #define MEDIASIZE_4_3G (4351LL * 1024LL * 1024LL) /* 4351M */ #define MEDIASIZE_8G (8192LL * 1024LL * 1024LL) /* 8192M */ #define MEDIASIZE_29_5G (30239LL * 1024LL * 1024LL) /* 30239M */ #define MEDIASIZE_31_5G (32255LL * 1024 * 1024) /* 32255M */ #define MEDIASIZE_32G (32768LL * 1024LL * 1024LL) /* 32768M */ #define MEDIASIZE_60G (61440LL * 1024LL * 1024LL) /* 61440M */ #define MEDIASIZE_120G (122400LL * 1024LL * 1024LL) /* 122400M */ #define MEDIASIZE_127G (130558LL * 1024LL * 1024LL) /* 130558M */ #endif /* _KERNEL */ #endif /* __PC98_PC98_PC98_MACHDEP_H__ */