# VGA database.
#
# ctlr:
# These entries are used to identify a particular controller.
# 'numeric offset'="string" identifies the controller by searching
# the BIOS for "string" at 'offset'. There may be multiple identifier
# attributes per ctlr.
# Strings can be found in the BIOS ROM by using the DOS 'debug'
# command and typing 'd c000:0' to obtain a dump of the first part of
# the ROM. Note that some machines (e.g. AT&T/NCR laptops) have the
# ROM mapped at 0xE0000, not 0xC0000.
# The "clock", "ctlr", "link" and "ramdac"  entries give a chain in order
# of functions to be called for this controller for initialisation, etc.
# The "clock", "ctlr", "link" and "ramdac" values can all take an extension following
# a '-'. This can be used as a speed-grade or subtype; matching is done without
# the extension.
#
ctlr
       0xC006F="8C801"                                         # STB PowerGraph X-24
       link=vga
       ramdac=att20c491-100
       hwgc=s3hwgc
       link=s3clock clock=icd2061a
       ctlr=s3801 link=ibm8514
ctlr
       0xC004F="86C805"                                        # Orchid Fahrenheit 1280
       0XC004F="86C801"                                        # Quadtel S3 86C801/805
       link=vga
       hwgc=s3hwgc
       ramdac=sc15025-80
       link=s3clock clock=ch9294-g
       ctlr=s3805 link=ibm8514
ctlr
       0xC0067="#9GXE"                                         # #9GXE Level-1[12]
       link=vga
       ramdac=bt485-135
       hwgc=bt485hwgc
       ctlr=s3928 link=ibm8514
       clock=icd2061a link=s3clock
ctlr
       0xC0064="#9GXE"                                         # #9GXE Level-16
       link=vga
       hwgc=tvp3020hwgc
       ctlr=s3928 link=ibm8514
       ramdac=tvp3020-200
       clock=icd2061a link=s3clock
ctlr
       0xC0094="#9-864"                                        # #9GXE64
       0xC0044="Phoenix S3 Vision864 (16Bit DAC)"              # GIS Globalyst 550
       link=vga
       hwgc=s3hwgc
       ctlr=vision864 link=ibm8514
       ramdac=att21c498-135
       clock=icd2061a link=s3clock
ctlr
       0xC0076="Tseng Laboratories, Inc. 01/30/92 V8.00X"      # Cardinal VGA765
       link=vga
       ramdac=att20c492-80
       clock=ics2494a-237
       ctlr=et4000
ctlr
       0xC0076="Tseng Laboratories, Inc. 03/04/94 V8.00N"      # Hercules Dynamite Power
       link=vga
       clock=ics2494a-324
       ramdac=stg1702-135
       ctlr=et4000-w32p
       hwgc=et4000hwgc
ctlr                                                            # CL-GD542x
       0xC0039="CL-GD540"                                      # Cirrus Logic BIOS
       0xC0039="CL-GD5422"
       0xC0039="CL-GD542X VGA BIOS"                            # NCR 3230
       0xE0039="CL-GD540x/542x VGA BIOS"                       # NCR 3230
       0xC003B="SpeedStar PRO"                                 # Diamond SpeedStar Pro
       0xC00F4="KELVIN 64"                                     # Orchid Kelvin 64
       link=vga
       ctlr=clgd542x
ctlr
       0xC008F="ATI ULTRA PRO"                                 # ATI ULtra Pro
       link=vga
       ctlr=mach32
ctlr
       0xC0085="ATI MACH64, PCI BIOS"                          # AT&T Globalyst 600
       link=vga
       ctlr=mach64
#
# Don't know enough to do anything other than 640x480 on these.
# Time someone else did some programming...
#
ctlr
       0xE002D="PARADISE003245-520"                            # AT&T 3416
       0xE0030="PhoenixVIEW(tm) VGA-Compatible BIOS"           # AT&T Safari NSX20
       0xC008D="Chips 65540 VGA 32KB BIOS"                     # ARM TS30
       ctlr=vga

#
# mode:
# These entries specify a monitor operating mode.
# Attributes are:
#       clock           the dot clock in MHz
#       shb             start horizontal blanking
#       ehb             end horizontal blanking
#       ht              horizontal total
#       vrs             vertical refresh start
#       vre             vertical refresh end
#       vt              vertical total
#       hsync           horizontal sync polarity
#       vsync           vertical sync polarity
#       interlace       interlace
# The shb, ehb, ht, vrs, vre and vt attributes specify the horizontal and
# vertical timing. The x (hde, horizontal display end), y (vde, vertical
# display end) and z (depth) values are derived from the value of the main
# attribute (e.g. 640x480x8 -> x=640, y=480, z=8).
#
# The clock value 25.175 is known internally as the baseline VGA clock rate.
#
# The defaults for hsync, vsync and interlace are 0. Both hsync and vsync
# must be non-zero if either is to take effect, - and + are valid choices.
#
# An attribute 'include=val' means continue using another entry. In this
# case any non-zero attributes already set will not be overwritten by the
# jumped-to mode. The x, y and z values are fixed by the first mode.
#
# An attribute 'alias=val' means continue using another monitor type. It can
# be used to chain classes together. (bad explanation, i know).
#
include = 640x480@60Hz                                          # 60Hz, 31.5KHz
       clock=25.175
       shb=664 ehb=760 ht=800
       vrs=491 vre=493 vt=525

include = 640x480@72Hz                                          # 72Hz, 38.5KHz
       clock=32
       shb=664 ehb=704 ht=832
       vrs=489 vre=492 vt=520

include = 800x600@60Hz                                          # 60Hz, 37.9KHz
       clock=40
       shb=840 ehb=1000 ht=1056
       vrs=605 vre=607 vt=633

include = 1024x768i@87Hz                                        # 87Hz, 35.5KHz (interlaced)
       clock=44.9
       shb=1048 ehb=1208 ht=1264
       vrs=776 vre=784 vt=817
       interlace=v

include = 1024x768@60Hz                                         # 60Hz, 48.4KHz
       clock=65
       shb=1032 ehb=1176 ht=1344
       vrs=771 vre=777 vt=806
       hsync=- vsync=-

include = 1024x768@70Hz                                         # 70Hz, 57.2KHz
       clock=75
       shb=1128 ehb=1232 ht=1328
       vrs=771 vre=777 vt=806
       hsync=- vsync=-

include = 1280x1024i@87Hz                                       # 87Hz, 48KHz (interlaced)
       clock=80
       shb=1312 ehb=1528 ht=1576
       vrs=1028 vre=1034 vt=1105
       interlace=v

include = 1280x1024@74Hz                                        # 74Hz, 79.6KHz
       clock=135
       shb=1376 ehb=1544 ht=1712
       vrs=1028 vre=1034 vt=1075

include = 1376x1024@70Hz                                        # 70Hz, 75.3KHz
       clock=135
       shb=1440 ehb=1616 ht=1792
       vrs=1032 vre=1040 vt=1075

#
# VGA.
#
vga = 640x480x1                                                 # 60Hz, 31.5KHz
       include=640x480@60Hz
vga = 640x480x8                                                 # 60Hz, 31.5KHz
       include=640x480@60Hz
vga = 800x600x1                                                 # 60Hz, 37.9KHz
       include=800x600@60Hz
vga = 800x600x8                                                 # 60Hz, 37.9KHz
       include=800x600@60Hz

#
# Multisync monitors with video bandwidth up to 65MHz.
#
multisync65 = 1024x768x1                                        # 60Hz, 48.4KHz
       include=1024x768@60Hz
multisync65 = 1024x768x8                                        # 60Hz, 48.4KHz
       include=1024x768@60Hz
multisync65 = 1024x768x1i                                       # 87Hz, 35.5KHz (interlaced)
       include=1024x768i@87Hz
multisync65 = 1024x768x8i                                       # 87Hz, 35.5KHz (interlaced)
       include=1024x768i@87Hz
multisync65
       alias=vga

#
# Multisync monitors with video bandwidth up to 75MHz.
#
multisync75 = 1024x768x1                                        # 70Hz, 57.2KHz
       include=1024x768@70Hz
multisync75 = 1024x768x8                                        # 70Hz, 57.2KHz
       include=1024x768@70Hz
multisync75 = 1280x1024x1i                                      # 87Hz, 48KHz (interlaced)
       include=1280x1024i@87Hz
multisync75 = 1280x1024x8i                                      # 87Hz, 48KHz (interlaced)
       include=1280x1024i@87Hz
multisync75
       alias=multisync65

#
# Multisync monitors with video bandwidth up to 135MHz.
#
multisync135 = 1280x1024x1                                      # 74Hz, 79.6KHz
       include=1280x1024@74Hz
multisync135 = 1280x1024x8                                      # 74Hz, 79.6KHz
       include=1280x1024@74Hz
multisync135 = 1376x1024x8                                      # 70Hz, 75.3KHz
       include=1376x1024@70Hz
multisync135
       alias=multisync75

#
# Viewsonic 17 (model no. 1782)
# Horizontal timing:
#       Allowable frequency range: 30.0-82.0KHz
#       Blanking time: 3.0µs min.
#       Back porch time: 1.25µs min.
#       Front porch time: length of back porch time or less
#       Sync width time: 1.2µs min.
# Vertical timing:
#       Allowable frequency range: 50.0-90.0Hz
#       Blanking time: 0.5ms min.
#       Back porch time: 0.5ms min.
#       Sync width time: 0.045ms min.
#
vs1782
       alias=multisync135

#
# IDEK Vision Master 17 (model no. MF-8617)
# Horizontal timing:
#       Allowable frequency range: 23.5-86.0KHz
# Vertical timing:
#       Allowable frequency range: 50-120Hz
# Video bandwidth:
#       135MHz
#
ms8617
       alias=multisync135

#
# Nokia Multigraph 445X
# Horizontal timing:
#       Allowable frequency range: 30-102KHz
#       Blanking time: <= 20% of line period min.
#       Back porch time: 0.6->1.0µs
# Vertical timing:
#       Allowable frequency range: 50-120Hz
#       Sync width time: 0.045ms min. between start of sync
#                        and start of video
# Video bandwidth:
#       200MHz
#
445x = 1600x1200x8                                              # 72Hz, 90.4KHz
       clock=200
       shb=1664 ehb=2088 ht=2208
       vrs=1202 vre=1208 vt=1256
445x
       alias=multisync135

#
# Sony CPD-1304
# Horizontal timing:
#       Allowable frequency range: 28-50KHz
# Vertical timing:
#       Allowable frequency range: 50-87Hz
#
cpd-1304
       alias=multisync65

#
# NEC 4FG
# Horizontal timing:
#       Allowable frequency range: 27-57KHz
# Vertical timing:
#       Allowable frequency range: 55-90Hz
# Video bandwidth:
#       75MHz
#
nec4fg
       alias=multisync75

#
# NEC 5FG
# Horizontal timing:
#       Allowable frequency range: 27-79KHz
# Vertical timing:
#       Allowable frequency range: 55-90Hz
# Video bandwidth:
#       135MHz monitor
#       75MHz cable
#
nec5fg
       alias=multisync135

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