244 lines
6.5 KiB
Diff
244 lines
6.5 KiB
Diff
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Status: sent-upstream
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# Latest updates from 2010-04-12 for fbset.8 not sent.
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---
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fb.modes.5 | 38 +++++++++++++++++++++++++++++++++++++-
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fbset.8 | 41 ++++++++++++++++++++++++++++++-----------
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modeline2fb.1 | 40 ++++++++++++++++++++++++++++++++++++++++
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3 files changed, 107 insertions(+), 12 deletions(-)
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--- a/fb.modes.5
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+++ b/fb.modes.5
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@@ -1,4 +1,4 @@
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-.TH fb.modes 8 "Aug 1996" local "Linux frame buffer utils"
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+.TH fb.modes 5 2003-08-07 2.1 "Linux frame buffer utils"
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.SH NAME
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fb.modes \- frame buffer modes file
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.SH DESCRIPTION
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@@ -27,6 +27,9 @@ timings
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.br
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.B options
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.RI < value >
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+.br
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+.B rgba
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+.RI < red , green , blue , alpha >
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.RE
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endmode
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.SH OPTIONS
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@@ -74,6 +77,22 @@ horizontal sync length (in pixels)
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vertical sync length (in pixel lines)
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.RE
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.PP
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+rgba options (only valid with truecolor):
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+.RS
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+.TP
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+.I red
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+red color bitfields (in length or length/offset)
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+.TP
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+.I green
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+green color bitfields (in length or length/offset)
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+.TP
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+.I blue
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+blue color bitfields (in length or length/offset)
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+.TP
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+.I alpha
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+alpha color bitfields (in length or length/offset)
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+.RE
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+.PP
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other options:
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.RS
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the first value of this options is the default
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@@ -87,6 +106,14 @@ the vertical sync polarity
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.IR \fBcsync "\ {" low | high }
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the composite sync polarity
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.TP
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+.IR \fBgsync "\ {" low | high }
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+the sync on green polarity
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+.TP
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+.IR \fBbcast "\ {" false | true }
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+enable or disable broadcast modes. If enabled the frame buffer generates
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+the exact timings fot several broadcast modes (e.g. PAL or NTSC). Note that
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+this option may not be supported by every frame buffer
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+.TP
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.IR \fBextsync "\ {" false | true }
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enable or disable external resync. If enabled the sync timings are not
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generated by the frame buffer device and must be provided externally
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@@ -106,6 +133,15 @@ and this way the horizontal frequency ca
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same resolution can be displayed on different monitors, even if the
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horizontal frequency specification differs. Note that this option may not be
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supported by every frame buffer device
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+.TP
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+.IR \fBnostd "\ <" number >
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+select nonstandard video mode
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+.TP
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+.IR \fBaccel "\ {" false | true }
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+enable or disable hardware text acceleration
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+.TP
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+.IR \fBgrayscale "\ {" false | true }
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+enable or disable graylevels instead of colors
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.RE
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.SH INTERNALS
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Generally a frame buffer display is organized as follows:
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--- a/fbset.8
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+++ b/fbset.8
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@@ -1,4 +1,4 @@
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-.TH fbset 8 "July 1998" local "Linux frame buffer utils"
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+.TH fbset 1 2010-04-12 2.1 "Linux frame buffer utils"
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.SH NAME
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fbset \- show and modify frame buffer device settings
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.SH SYNOPSIS
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@@ -6,8 +6,6 @@ fbset \- show and modify frame buffer de
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.RI [ options ]
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.RI [ mode ]
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.SH DESCRIPTION
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-.B This documentation is out of date!!
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-.PP
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.B fbset
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is a system utility to show or change the settings of the frame buffer
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device. The frame buffer device provides a simple and unique interface to
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@@ -36,10 +36,8 @@ General options:
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.BR \-\-help ",\ " \-h
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display an usage information
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.TP
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-.BR \-\-now ",\ " \-n
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-change the video mode immediately. If no frame buffer device is given via
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-.B \-fb
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-, then this option is activated by default
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+.BR \-\-test
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+don't change, just test whether the mode is valid
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.TP
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.BR \-\-show ",\ " \-s
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display the video mode settings. This is default if no further option or
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@@ -66,14 +64,16 @@ display the timing information as it's n
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Frame buffer device nodes:
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.RS
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.TP
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+.BR \-\-all ",\ " \-a
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+change all virtual consoles on this device
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+.TP
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.BR \-fb "\ <" \fIdevice >
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.I device
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gives the frame buffer device node. If no device via
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.B \-fb
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is given,
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.I /dev/fb0
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is used
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-.TP
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.RE
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.PP
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Video mode database:
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@@ -86,6 +88,13 @@ see also
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.BR fb.modes (5)
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.RE
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.PP
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+Display bitfield colors:
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+.RS
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+.TP
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+.BR \-rgba "\ <" \fIred , \fIgreen , \fIblue , \fIalpha >
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+each in length or length/offset color format
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+.RE
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+.PP
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Display geometry:
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.RS
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.TP
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@@ -104,6 +113,10 @@ set virtual vertical resolution (in pixe
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.BR \-depth "\ <" \fIvalue >
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set display depth (in bits per pixel)
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.TP
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+.TP
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+.BR \-nonstd "\ <" \fIvalue >
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+select nonstandard video mode
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+.TP
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.BR \-\-geometry ",\ " \-g "\ ..."
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set all geometry parameters at once in the order
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.RI < xres >
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@@ -154,13 +167,16 @@ set all timing parameters at once in the
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.RI < hslen >
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.RI < vslen >,
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e.g.
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-.B \-g
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+.B \-t
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.I 35242 64 96 35 12 112 2
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.RE
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.PP
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Display flags:
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.RS
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.TP
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+.IR \fB\-accel "\ {" false | true }
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+set hardware text acceleration enable
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+.TP
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.IR \fB\-hsync "\ {" low | high }
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set the horizontal sync polarity
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.TP
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@@ -170,6 +186,9 @@ set the vertical sync polarity
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.IR \fB\-csync "\ {" low | high }
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set the composite sync polarity
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.TP
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+.IR \fB\-gsync "\ {" false | true }
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+set synch on green
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+.TP
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.IR \fB\-extsync "\ {" false | true }
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enable or disable external resync. If enabled the sync timings are not
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generated by the frame buffer device and must be provided externally
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@@ -217,7 +236,7 @@ insert the following in rc.local:
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.B fbset
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-fb
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.I /dev/fb0
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-vga
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+640x480\-60
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.sp
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.RE
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and make the used frame buffer device known to
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@@ -232,7 +251,7 @@ and make the used frame buffer device kn
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.br
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.I /etc/fb.modes
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.SH SEE ALSO
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-.BR fb.modes "(5), " fbdev (4)
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+.BR fb.modes "(5), " fbdev "(4), " /usr/share/doc/fbset/FAQ.gz
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.SH AUTHORS
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.TP
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Geert Uytterhoeven <Geert.Uytterhoeven@cs.kuleuven.ac.be>
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--- /dev/null
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+++ b/modeline2fb.1
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@@ -0,0 +1,40 @@
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+.TH modeline2fb 1 2006-01-18 2.1 "Linux frame buffer utils"
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+.SH NAME
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+modeline2fb \- simple modeline to fb.modes translator
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+.SH SYNOPSIS
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+.B modeline2fb
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+[\fIOPTION\fR] [\fIFILES\fR]
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+.SH DESCRIPTION
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+.PP
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+.I Modeline2fb
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+is a simple Perl script that converts XF86Config-style modelines to options
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+suitable for a fb.modes file.
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+.PP
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+Note that only one option can be successfully enabled at any particular time.
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+.SH OPTIONS
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+.TP
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+\fB\-d\fR, \fB\-\-depth\fR \fIdepth\fR
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+Use the given display depth (default is 8).
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+.TP
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+\fB\-h\fR \fB\-\-help\fR
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+Print out a help screen and exit.
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+.SH ADVANCED OPTIONS
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+.TP
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+\fB\-r\fR \fB\-\-rounding\fR \fIdiv\fR
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+Sets the vxres divisor (default is 128).
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+.TP
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+\fB\-x\fR \fB\-\-vxres\fR \fIX,X,X,...\fR
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+Sets extra vxres values.
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+.PP
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+[\fIFILES\fR] refers to one or more XF86Config files. Note that all modelines
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+must be in single-line format. If no files are given on the command line,
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+this program reads from standard in. This program will also write to
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+standard out.
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+.SH EXAMPLE
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+modeline2fb \-d 16 /etc/X11/XF86Config
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+.SH "SEE ALSO"
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+.BR fb.modes(5),
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+.BR XF86Config(5)
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+.SH AUTHOR
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+This manual page is a quick write-up for Debian done by Kevin Kreamer
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+<kkreamer@etherhogz.org>.
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