merge

[plan9front.git] / sys / man / 3 / vga

diff --git a/sys/man/3/vga b/sys/man/3/vga
index 6b148093e00b2771c213e33bff5e4486314be4cb..e3164c08effaf3c8e7246fadcbfdfe049c997336 100644 (file)
--- a/sys/man/3/vga
+++ b/sys/man/3/vga
@@ -5,7 +5,6 @@ vga \- VGA controller device
 .nf
 .B bind #v /dev
 
-.B /dev/vgabios
 .B /dev/vgactl
 .B /dev/vgaovl
 .B /dev/vgaovlctl
@@ -23,10 +22,6 @@ it is used to implement configuration and setup of VGA controller cards.
 This is usually performed by
 .IR vga (8).
 .PP
-.B Vgabios
-provides read-only access to the low 640kB of memory,
-where the VGA and other BIOS ROMs are located.
-.PP
 Writing strings to 
 .B vgactl
 configures the VGA device.
@@ -83,19 +78,27 @@ driver has no effect.
 Set the type of VGA controller being used.
 .I Ctlr
 is one of 
+.BR 3dfx ,
 .BR ark200pv ,
 .BR clgd542x ,
 .BR clgd546x ,
 .BR ct65545 ,
 .BR cyber938x ,
+.BR et4000 ,
+.BR geode ,
 .BR hiqvideo ,
+.BR i81x ,
+.BR igfx ,
 .BR mach64xx ,
 .BR mga2164w ,
+.BR mga4xx ,
 .BR neomagic ,
 .BR nvidia ,
+.BR radeon ,
 .BR s3 ,
+.BR t2r4
 and
-.BR t2r4 .
+.BR vmware .
 .IP
 Note that this list does not indicate the full set of VGA chips
 supported. For example,
@@ -110,27 +113,34 @@ appropriately.
 Set the type of hardware graphics cursor being used.
 .I Gc
 is one of
+.BR soft ,
+.BR 3dfxhwgc ,
 .BR ark200pvhwgc ,
 .BR bt485hwgc ,
 .BR clgd542xhwgc ,
 .BR clgd546xhwgc ,
 .BR ct65545hwgc ,
 .BR cyber938xhwgc ,
+.BR et4000hwgc ,
+.BR geodehwgc ,
 .BR hiqvideohwgc ,
-.BR mach64xxhwgc ,
+.BR i81xhwgc ,
+.BR igfxhwgc ,
 .BR mga2164whwgc ,
+.BR mach64xxhwgc ,
 .BR neomagichwgc ,
 .BR nvidiahwgc ,
+.BR radeonhwgc ,
 .BR rgb524hwgc ,
 .BR s3hwgc ,
 .BR t2r4hwgc ,
 .BR tvp3020hwgc ,
+.BR tvp3026hwgc
 and
-.BR tvp3026hwgc .
+.BR vmwarehwgc .
 A value of
 .B off
 disables the cursor.
-There is no software cursor.
 .TP
 .BI palettedepth " d"
 Set the number of bits of precision used by the 
@@ -141,22 +151,6 @@ which must be either
 or
 .BR 8 .
 .TP
-.B blank
-Blank the screen.
-This consists of setting the hardware
-color map to all black as well as, on some controllers, setting the
-VGA hsync and vsync signals so as to turn off
-VESA DPMS-compliant monitors.
-The screen also blanks after 30 minutes of inactivity.
-The screen can be unblanked by moving the mouse.
-.TP
-.BI blanktime " minutes"
-Set the timeout before the
-screen blanks; the default is 30 minutes.
-If
-.I minutes
-is zero, blanking is disabled.
-.TP
 .BI hwaccel " mode"
 Depending on whether
 .I mode
@@ -195,19 +189,7 @@ or
 .BR off ,
 enable or disable the use of DPMS blanking
 (see
-.B blank
-above).
-.TP
-.BI scaling " mode"
-Set the GPU scaling
-.I mode
-to
-.BR off ,
-.B full
-or
-.B aspect
-to either disable scaling, scale to full screen, or
-to scale while preserving aspect ratio.
+.IR mouse (3)).
 .TP
 .BI linear " size align"
 Use a linear screen aperture of size