60 lines
1.9 KiB
Groff
60 lines
1.9 KiB
Groff
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.\" $XFree86: xc/programs/Xserver/hw/xfree86/drivers/vesa/vesa.man,v 1.2 2001/01/27 18:20:56 dawes Exp $
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.\" shorthand for double quote that works everywhere.
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.ds q \N'34'
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.TH VESA __drivermansuffix__ __vendorversion__
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.SH NAME
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vesa \- Generic VESA video driver
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.SH SYNOPSIS
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.nf
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.B "Section \*qDevice\*q"
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.BI " Identifier \*q" devname \*q
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.B " Driver \*qvesa\*q"
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\ \ ...
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.B EndSection
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.fi
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.SH DESCRIPTION
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.B vesa
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is an __xservername__ driver for generic VESA video cards. It can drive most
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VESA-compatible video cards, but only makes use of the basic standard
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VESA core that is common to these cards. The driver supports depths 8, 15
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16 and 24.
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.SH SUPPORTED HARDWARE
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The
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.B vesa
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driver supports most VESA-compatible video cards. There are some known
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exceptions, and those should be listed here.
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.SH CONFIGURATION DETAILS
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Please refer to __xconfigfile__(__filemansuffix__) for general configuration
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details. This section only covers configuration details specific to this
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driver.
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.PP
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The driver auto-detects the presence of VESA-compatible hardware. The
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.B ChipSet
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name may optionally be specified in the config file
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.B \*qDevice\*q
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section, and will override the auto-detection:
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.PP
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.RS 4
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"vesa"
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.RE
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.PP
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The following driver
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.B Options
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are supported:
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.TP
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.BI "Option \*qShadowFB\*q \*q" boolean \*q
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Enable or disable use of the shadow framebuffer layer. Default: on.
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This option is recommended for performance reasons.
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.TP
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.BI "Option \*qModeSetClearScreen\*q \*q" boolean \*q
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Clear the screen on mode set. Some BIOSes seem to be broken in the
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sense that the newly set video mode is bogus if they are asked to
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clear the screen during mode setting. If you experience problems try
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to turn this option off. Default: on.
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.SH "SEE ALSO"
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__xservername__(__appmansuffix__), __xconfigfile__(__filemansuffix__), xorgcfg(__appmansuffix__), xorgconfig(__appmansuffix__), Xserver(__appmansuffix__), X(__miscmansuffix__)
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.SH AUTHORS
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Authors include: Paulo Ce\'sar Pereira de Andrade.
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