  XFree86 PC98 Dependent Information
  The XFree86 Project Inc. and X98 CORE TEAM
  1997ǯ  1  23

  ΥɥȤǤϡPC98иͭλˤĤƲ⤷ޤ PC-AT
  ̤λˤĤƤϡ̤ΥɥȤ򻲾ȤƤΥɥ
  ȤǤ⡢ƥФȤ˻Ȥ٤ɥȤ򼨤ƤޤΤǻ
  ˤƤ

  1.ݡȥеڤӹ

  PC98ѥФϡʲγĥӥǥܡɡ¢ӥǥƥбƤ
  ޤġбưˤĤƤVideoBoard98򻲾ȤƤ

  1.1.ݡȥɰ


    ٥      ̾                               
    ------------- --------------------------------------- ----------------
    MELCO         WAB-S, WAB-1000, WAB-2000, WSR-E, WSR-G XF98_WABS
    MELCO         WAP-2000, WAP-4000                      XF98_GANBWAP
    MELCO         WAB-EP                                  XF98_WABEP
    MELCO         WSN-A2F                                 XF98_WSNA
    IO Data       GA-98NB I/C,GA-98NB II, GA-98NB IV      XF98_GANBWAP
                  GA-968V2/PCI, GA-968V4/PCI              XF98_GA968
                  GA-DRV2/98, GA-DRV4/98                  XF98_TGUI
    NEC           ɥ졼ܡ A/B      XF98_NECS3
    Canopus       PowerWindow 801, 801+, 928, 928G, 801G, XF98_PWSKB
                  928II, 805i
    Canopus       PowerWindow 928IILB, 928GLB, 964LB      XF98_PWLB
    EPSON         PCSKB, PCSKB2, PCSKB3,PCSKB4,PCPKB4     XF98_PWSKB



  1.2.ݡ¢ӥǥƥ


    ٥      åץå                             
    ------------- --------------------------------------- ----------------
    NEC/EPSON     EGC(640x400x16)                         XF98_EGC
    NEC           PEGC(640x400x256,640x480x256)           XF98_NEC480
    NEC           S3 928(As2), S3 864(As3)            XF98_NECS3
    NEC           Cirrus CLGD5428/5430(B-Mate,Xe,CanBe) XF98_NKVNEC
    NEC           Trident TGUI9680XGi(X-Mate,ValueStar) XF98_TGUI
    EPSON         NKV(486MR,MS,MV,586MV)                XF98_NKVNEC



  2.̻


     xf86config
        PC98Ѥ˰ܿƤޤ/usr/X11R6/lib/X11/XF86Config.98
        XF86Configȥ͡षƻѤƤ

     xvidtune
        ʤưǧԤäƤޤ󤬡ư褦Ǥ

     SuperProbe
        ܿƤޤ󡣥ϥ󥰥åפӥǥܡɤ줬
        Ф˻ѤʤǤ

     XF86Setup
        PC98Ѥ˰ܿƤޤ

     scanpci
        ʤưǧԤäƤޤ󤬡ư褦Ǥ

     ǥեȤΥѥ
        PC98ѥФȰۤʤꡢXFree86ϡGetValesBC NO,BuildPexExt
        YES,BuildXIE YESƤޤդxengine
        GetValuesˤĤƥνɬפǤ

     16MBƥ֤
        СˤäƤϡ15M-16MΰѤʪޤ
        ƥॻåȥåץ˥塼ǡ16MBƥ֤ڤΥפ
        ƥСưȡϥ󥰥åǽ
        뤿ᡢʤ餺ֻѤפˤƤ


  3.ƥФˤĤ

  3.1.  XF98_WABS


  MELCOWAB-S,1000/2000,WSR-E/G ưVGA256١ΥФǤ

  3.1.1.  XF86Config

  README.cirrus˲⤵Ƥ륪ץǤޤ

  3.1.2.𤵤Ƥ


  3.1.3.¾


  o  WAB-2000VRAM 2MǤư̤бǤ

  o  WAB-S/1000/2000ˤIO port  SW  default  0 Ǥ

  3.1.4.Ϣ

  XF86_SVGA manpage,README.cirrusȡ

  3.2.  XF98_WABEP

  MELCOWAB-EP (EPSON Х)ưVGA256١ΥФ
  


  3.2.1.  XF86Config

  README.cirrus˲⤵Ƥ륪ץǤޤ

  3.2.2.𤵤Ƥ


  3.2.3.¾


  o  ޤʬʥƥȤԤƤʤΤưݡȤ򤪴ꤤޤ

  3.2.4.Ϣ

  XF86_SVGA manpage,README.cirrusȡ

  3.3.  XF98_GANBWAP

  MELCOWAP2000/4000, IO DataGA-98NB I/C,II,IV ư VGA256١
  ΥФǤICM GI-5434-2M/4MǤư뤫⤷ޤ


  3.3.1.  XF86Config

  ʲOptionPC98Ѥ˻ǤޤʳˡREADME.cirrus˲
  Ƥ륪ץǤޤ

     Option ``ga98nb1''
        GA-98NB I/C ѻɬꤷޤ

     Option ``ga98nb2''
        GA-98NB II  ѻɬꤷޤ

     Option ``ga98nb4''
        GA-98NB IV  ѻɬꤷޤ
     Option ``wap''
        WAP-2000/4000ѻɬꤷޤ

     Option ``epsonmemwin''
        ESPON PC486GR꡼εǡ0xf00000VRAMޥåԥ󥰲
        ǽˤޤFreeBSD(98)Ǥϥͥconfig˻ꤹǡ
        ͥ¦Ʊεǽ¸Ƥޤ̾ϥͥ¦ǻꤷ
        XF86ConfigǤϤΥץꤷޤNetBSD/pc98(based on
        NetBSD 1.2)ǤϡɬΥץꤷƤޤNEC
        GR꡼꿷EPSONǤϥեȥDIPåƱ
        εǽ¸ޤΤǡΥץϻꤷʤǤ


  3.3.2.𤵤Ƥ


  o  MMIOѤ˼Ԥޤ

  o  1280x1024Ǥϡ˥ΥФޤ

  3.3.3.¾


  o  GA-98NB, WAPIO port  SW  default  0 Ǥ

  o  15/16/32bppưޤ

  o  ɥåȥå85MHzʾǤϡϡɥϻѤǤޤ
     Option ``sw_cursor''ꤷƤ

  o  WGN-A2 ˤĤƤϡưݤƤޤưʤ
     ȸ⤢ޤܤ򤪴ꤤޤ


  3.3.4.Ϣ

  XF86_SVGA manpage,README.cirrusȡ

  3.4.  XF98_WSNA

  MELCOWSN-A2F,A4Fư VGA256١ΥФǤ


  3.4.1.  XF86Config

  ʲOptionPC98Ѥ˻ǤޤʳˡREADME.cirrus˲
  Ƥ륪ץǤޤ

     Option ``epsonmemwin''
        ESPON PC486GR꡼εǡ0xf00000VRAMޥåԥ󥰲
        ǽˤޤFreeBSD(98)Ǥϥͥconfig˻ꤹǡ
        ͥ¦Ʊεǽ¸Ƥޤ̾ϥͥ¦ǻꤷ
        XF86ConfigǤϤΥץꤷޤNetBSD/pc98(based on
        NetBSD 1.2)ǤϡɬΥץꤷƤޤNEC
        GR꡼꿷EPSONǤϥեȥDIPåƱ
        εǽ¸ޤΤǡΥץϻꤷʤǤ


  3.4.2.𤵤Ƥ


  o  ȯ彽ʬʥƥȤԤƤʤΤưݡȤ򤪴ꤤޤ




  3.4.3.¾


  o  GA-98NB, WAPIO port  SW  default  0 Ǥ

  o  15/16/32bppưޤ

  o  ɥåȥå85MHzʾǤϡϡɥϻѤǤޤ
     Option ``sw_cursor''ꤷƤ


  3.4.4.Ϣ

  XF86_SVGA manpage,README.cirrusȡ

  3.5.  XF98_NKVNEC

  NEC,EPSON¢졼(Cirrus Logic CL-GD5428,5429,5430)ư
   VGA256١ΥФǤ


  3.5.1.  XF86Config

  ʲOptionPC98Ѥ˻ǤޤʳˡREADME.cirrus˲
  Ƥ륪ץǤޤ

     Option ``nec_cirrus''
        NEC¢crruså׻ѤΥӥǥƥѻɬꤷޤ


  3.5.2.𤵤Ƥ


  o  ˤäƤϡ󥽡ڤؤޤǤʤ礬褦
     

  o  Xλƥ󥽡ȡϤʤ뤳Ȥ
     

  o  DOSDOOMư塢֡Ȥ˽Ǥޤ

  3.5.3.¾


  o  PC-586RVǤϡƥ˥塼Τ--¾--ƥ
     2LOWˤɬפޤHIGHξưޤ

  o  15/16/32bppưޤ


  3.5.4.Ϣ

  XF86_SVGA manpage,README.cirrusȡ

  3.6.  XF98_EGC


  EGCѤ 640x400ɥå 16ΥФǤϥ쥾⡼ɤǤư
  

  3.6.1.  XF86Config


  o  XF86Config  option "Monitor" εҤϰ̣ޤ
     XF86Config.98̤ˤƤ

  o  ޤXFree86-3.1.2 顢StaticColor, StaticGray, GrayScale,
     PseudoColor visual򥵥ݡȤᡢXF86Config Screen  
     ˡVisual    ``PseudoColor''εҤ򤷤ʤȡǤƱ
     ʤޤʪ˴ޤޤXF86Config.98ˤϤ餫ᵭҤ
     ޤ

  3.6.2.𤵤Ƥ


  o  XF86Config Ǥ Section "Monitor" οѤƤʤˤ⤫
     ͤåޤ

  o  EPSON NOTEǤϡtwmʤɤΥץ˥塼ǥ֤˥ߤ
     ޤxrefreshʤɤǽǤޤˡǤ

  o  PANIX Ver.5.0 for 98Ǥưޤ

  3.6.3.¾


  o  ۥ꡼εǽϤޤ640x400 ǤVirtual
     ԤʤǤ


  3.6.4.Ϣ

  XF86_VGA16 manpage,README.Configȡ



  3.7.  XF98_NEC480

  PEGCѤ640x400, 640x480ɥå256ΥФǤPC-9821꡼
  γĥեåƥܵưޤ

  3.7.1.  XF86Config


  o  Device,ModesˤĤƤϡXF86Config.98ΤȤˤƤ
  o  640x400ǻѤϡClocks28.322ˤƤ


  3.7.2.𤵤Ƥ


  o  PC-9821Nm ǤϥХå饤Ȥä㳲ޤ

  o  GDC¸Ǥʤ١XλƱȿʤɤޤ
     FreeBSD(98)ξϡͥ options "LINE30"
     ˤǤޤ

  3.7.3.¾


  o  ۥ꡼εǽϤޤVirtualϹԤʤǤ


  3.7.4.Ϣ

  XF86_SVGA manpage,README.Configȡ


  3.8.  XF98_PWSKB


  PowerWindow801/801+/928/928G/801G/928II EPSON
  PCSKB/PCSKB2/PCSKB3/PCSKB4/PCPKB4 ư륵ФǤޤ
  PowerWindow805i˻ŪбƤޤ
  3.8.1.  XF86Config

  ʲOptionPC98Ѥ˻ǤޤʳˡREADME.s3
  XF86_Accell man pageǲ⤵Ƥ륪ץǤޤ
  PC98ͭʳOptionˤĤƤXF86_Accel man page򻲾ȤƤ

     Chipset ``mmio_928''
        chip928ξΤ߻ѤǤޤư®ˤʤޤ԰
        ʾʤɤϡ``s3_generic''ꤷƤ

     Chipset ``s3_generic''
        ``s3_mmio''ꤷʤ˻Ѥޤʤ̾
        ɬꤷޤ

     Ramdac ``sc15025''
        PowerWindow801/801+/928/928G/801GPCSKB/PCSKB2/PCSKB4(1M RAM)/
        PCPKB4(1M RAM)ǤɬɬפǤ

     Ramdac ``bt485''
        PowerWindow928II,PCSKB4(2,4M RAM),PCPKB4(2,4M RAM)Ǥɬɬפ
         ``att20c505''ǤƱư򤷤ޤ

     Ramdac ``s3_gendac''
        PowerWindow805iǤϡɬɬפǤ

     Clockchip ``icd2061a''
        PowerWindow801/801+/928/928G/801G/928IIɬꤷޤ

     Clockchip ``s3_gendac''
        PW805iǤϡɬɬפǤ

     VideoRam 1024
        PCSKB4/PCPKB4(2,4M RAM)Ǥϡ1MۤVRAM򰷤ޤ
        1M VRAMȤƻѤƤ

     Option ``pcskb''
        EPSON PCSKB/PCSKB2ǻѤ硢ɬꤷƤ

     Option ``pcskb4''
        EPSON PCSKB3/PCSKB4/PCPKB4ǻѤ硢ɬꤷƤ

     Option ``pchkb''
        EPSON PCHKBѤͽ󤵤Ƥޤ餯ưޤ

     Option ``pw805i''
        PowerWindow805iǻѤ˻ꤷޤꤷʤ
        Τۤư𤵤Ƥޤ

     Option ``pw_mux''
        PW928IIRAMDACMUX⡼ɤȤ85MHzʾưǽˤޤ
        ᡼顢󶡤ƤʤΤǡưƤ뤫
        ꥹȼޤǰξ硢ӥǥܡɤ»ǽ
        ޤ

     Option ``nomemaccess''
        VRAMΥ֤ؤΥޥåԥ󥰤Ԥޤư٤ʤ
        ޤPCSKB4/PCPKB4ޤϡNOTE+ĥBOXξɬפǤ

     Option ``epsonmemwin''
        ESPON PC486GR꡼εǡ0xf00000VRAMޥåԥ󥰲
        ǽˤޤFreeBSD(98)Ǥϥͥconfig˻ꤹǡ
        ͥ¦Ʊεǽ¸Ƥޤ̾ϥͥ¦ǻꤷ
        XF86ConfigǤϤΥץꤷޤNetBSD/pc98(based on
        NetBSD 1.2)ǤϡɬΥץꤷƤޤNEC
        GR꡼꿷EPSONǤϥեȥDIPåƱ
        εǽ¸ޤΤǡΥץϻꤷʤǤ
        Option ``nomemaccess''ꤷƤˤϰ̣ޤ

     Option ``dac_8_bit''
        Ramdac ``sc15025''ꤷƤ硢ɬɬפǤRamdac
        ``bt485''ξǽǤ

     Option ``bt485_curs''
        Ramdac ``bt485''ξ硢ǽǤBt485Υϡɥ
        뵡ǽѤޤ



  3.8.2.𤵤Ƥ


  o  PW928 + memaccess ưʤ礬ޤΤȤˤ
     Ǥ

  o  mmio_928 + nomemaccess Ʊ˻ꤹȥϥ󥰥åפޤ

  o  PW805iǤ15/16/32bppϻѤǤޤ

  o  ǤǤưƤΤΡߡPW80115/16BppưʤȤ
     𤬤ޤ

  o  PCSKB3/PCSKB4/PCPKB4ǤmemaccessϻѤǤޤ

  o  PW805iǤϽ˼Ԥʤɡư԰ʤ褦Ǥ

  o  Option ``pcskb'',``pcskb4''ˡ-probeonlyǵưȡ
     ѥ졼֥åȤޤ-probeonlyϡѤ
     Ǥ

  o  ۥ󥽡ؤ(sysconsCTRL+F1,F2,Fn)塢̤ʤ
     Ȥ褦Ǥ٤ؤ(CTRL+GRPH+ +/-)褦
     

  o  PCSKB3,PCSKB4/PCPKB4Ǥϡ󥽡ڤؤxdm˼
     ϥ󥰤礬褦Ǥ

  o  PCSKB4/PCPKB4(2,4M RAM)ǤϡXF86ConfigVideoMem 1024λ꤬ɬ
     Ǥ


  3.8.3.¾


  o  PowerWindow928꡼Ǥϡ15/16bppǤưǧƤޤ

  o  16M ByteʾRAMƤ硢ˤꥫͥ¦꤬ɬ
     Ǥ

  o  PowerWindow꡼IO port  default Υꥹå 6 ( x6dx
     port)ǥǸꤵƤޤ IO port¾ΥܡɤȤ֤
      common/compiler.h ˤ PW_PORT 0x0600 Ȥ
     ѹƲ                      ^

  o  PW805iǤϡԴʲǽޤˤäƤϡ
     °PWINIT.EXEǽ塢֡ȤƻѤ
     ȡư㤬𤵤Ƥޤޤ2ܤεư˼Ԥ
     礬ޤ

  o  PCSKB/2/4clock ϡץ XF86Config.98 򻲹ͤˤƤ
     ꥯåǤPC-ATȰۤʤꡢåͤμưФϤǤ
     

  3.8.4.

  README.s3XF86_Accell man page



  3.9.  XF98_PWLB


  PowerWindow928GLB/928IILB/964LB ư륵ФǤ

  3.9.1.  XF86Config

  ʲOptionPC98Ѥ˻ǤޤʳˡREADME.s3
  XF86_Accell man pageǲ⤵Ƥ륪ץǤޤ
  PC98ͭʳOptionˤĤƤXF86_Accel man page򻲾ȤƤ

     chipset``mmio_928''
        OptionϻǤޤ󡣻ꤷʤƤ⡢ϡɥι
        塢MMIOǥƤޤ

     chipset ``s3_generic''
        ˻ꤷƤ

     Ramdac ``att20c505''
        PW928IILB ǤɬפǤ

     Ramdac   ``sc15025''
        PW928GLB ǤɬפǤ

     Ramdac    ``ti3025''
        PW964LB ǤɬפǤ

     Clockchip ``icd2061a''
        PW928IILB/928GLB ǤɬפǤ

     Clockchip ``ti3025''
        PW964LB ǤɬפǤ

     VideoRam 1024
        PW928LB II Ǥϡ1MۤVRAM򰷤ޤ󡣤 1M
        VRAMȤƻѤƤ

     Option    ``dac_8_bit''
        PW928IILB/928GLB ǤɬפǤ

     Option    ``bt485_curs''
        PW928IILB ǤɬפǤ

     Option    ``number_nine''
        PW964LB ǤɬפǤ


  3.9.2.𤵤Ƥ


  o  PW964LB Ǥϡ32bpp ԰ǤĤꡢСλ˥
     󥰥åפǽޤ

  o  PW964LB ǡ̤üȿ¦ޤ֤ꡢ̤üĤ
     븽ݤ𤵤ƤޤOption ``number_nine''ǲä
     ⤢ޤäǤʤ⤢ޤ¿ξ祵Фư
     ľȤǲäǤ褦Ǥ
  o  928IILBǤVideoram 2048KBưޤ
     XF86Config``Videoram 1024''λ򤷤Ƥ

  o  S3Фǡcan't read color map from VGAȤǤ뤳Ȥ
     (XF86Config,8,15bppξεҤ˽Ф뤳Ȥ褦
     ư˱ƶ̵褦Ǥ)


  3.9.3.¾


  o  ꥦɥϥǥեȤ0xF0000000ꤷƤDIP SW
      F0 Ǥ㤨Сɥɥ쥹0xE0000000ѹ
     ϡs3nec/s3pc98.h ˤ롢PWLB_Winadd 0xf0000xe000ˡDIP SW
     E0 ˤơС򥳥ѥ뤷ʤƤ

  3.9.4.

  README.s3XF86_Accell man page



  3.10.  XF98_NECS3


  NEC ɥ졼ܡA, ƱB, PC-9821Ap2/U8W ¢
  졼PC-9821Ap3PC-9821Xpư륵ФǤ


  3.10.1.  XF86Config

  ʲOptionPC98Ѥ˻ǤޤʳˡREADME.S3
  XF86_Accell man pageǲ⤵Ƥ륪ץǤޤ
  PC98ͭʳOptionˤĤƤXF86_Accel man page򻲾ȤƤ

     Chipset ``s3_generic''
        ˻ꤷƤ

     chipset``mmio_928''
        OptionϻǤޤ󡣻ꤷʤƤ⡢ϡɥι
        塢MMIOǥƤޤ

     Ramdac  ``sc15025''
        ɥ졼ܡA,B¢928ǤϾɬפǤ

     Ramdac  ``s3_sdac''
        ¢864ǤɬפǤ

     Clockchip ``s3_sdac''
        ¢864ǤɬפǤ

     Option ``nomemaccess''
        NOTE+ĥBOXξɬפǤ

     Option ``dac_8_bit''
        ɥ졼ܡA,B¢ 928ǤɬפǤ

     Option ``bt485_curs''
        ¢ 928ǻǽǤ




  3.10.2.𤵤Ƥ


  o  PC9821Xn(864)Ǥϡư԰ǤWAIT­ʤȤͤ
     

  o  X-MATE,A-MATE(864)Ǥϡ16Bpp,32Bpp԰ʤ褦Ǥ
     ˡ32Bppϥϥ󥰥åפ뤳Ȥ¿褦Ǥ

  o  X-MATE,A-MATE(864)ǡеư˲̤礬ޤ
     ξ硢٤ؤȲޤ (CTRL+GRPH+ +/-)

  o  ɥ졼ܡA,B  65MHz  Dot ClockѤǤ
     ȤޤλϡXF86Config.98 1024x768H Monitor
     Section ѤƤ

  3.10.3.¾


  o  16M ByteʾRAMƤ硢ˤꥫͥ¦꤬ɬ
     Ǥ

  o  IO port  default DIPåȤޤ

  3.10.4.

  README.s3XF86_Accell man page


  3.11.  XF98_GA968


  GA-968V2/PCI, GA-968V4/PCI ư륵ФǤ

  3.11.1.  XF86Config

  ʲOptionPC98Ѥ˻ǤޤʳˡREADME.s3
  XF86_Accell man pageǲ⤵Ƥ륪ץǤޤ
  PC98ͭʳOptionˤĤƤXF86_Accel man page򻲾ȤƤ

     chipset ``s3_generic''
        ˻ꤷƤ


  3.11.2.  𤵤Ƥ


  o  ȯ彽ʬʥƥȤԤƤʤΤưݡȤ򤪴ꤤޤ


  3.11.3.

  README.s3XF86_Accell man page


  3.12.  XF98_TGUI

  NEC¢졼(Trident TGUi9680XGi), IO DataGA-DRV/98 ư
   VGA256١ΥФǤ

  3.12.1.  XF86Config

  README.trident˲⤵Ƥ륪ץǤޤ

  졼ǽˤϺǰξ祷ƥΥϥ󥰥åפȼԶ
  դäƤޤΤǡOption ``noaccel''ꤷƥ졼
  ǽڤΥƤ

  3.12.2.  𤵤Ƥ


  o  GA-DRV/98ǡ1024x768ɽʤ


  3.12.3.  ¾


  o  GA-DRV/98Ǥ16bppưޤ

  o  15/24/32bppưޤ

  o  ޤʬʥƥȤԤƤʤΤưݡȤ򤪴ꤤޤ

  3.12.4.  Ϣ

  README.tridentXF86_SVGA man page
