# 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