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# $XdotOrg$
# Some sample Xorg getconfig rules file.
#
# The line below is the getconfig rules file signature, and must be the
# first non-blank, non-comment line.
#
Xorg Project getconfig rules file. Version: 1.0
#
# Set the weight for the following rules. This should be set, otherwise
# the previously set weight will get used, and you have no idea of knowing
# what that might be.
#
$weight = 1000
#
# Rules. Rules consist of a condition (in perl code) followed by
# a driver name and optionally some additional strings. The start of a
# rule is indicated by a line with no leading white space. Subsequent
# lines making up a rule must be indented. Logical lines may be split
# over multiple physical lines by using the usual continuation '\'.
#
# Rules that are not followed by a driver name may be used to do other
# things, like setting the weight as above.
#
#
# Pre-defined variables include:
#
# $vendor PCI vendor ID
# $device PCI device ID
# $revision PCI revision ID
# $subsys PCI subsystem ID
# $subsysVendor PCI subsystem vendor ID
# $class PCI class
# $XorgVersion Xorg version, as a 'v' string.
#
# The Xorg version information is also available as the following:
#
# $XorgVersionNumeric
# $XorgVersionMajor
# $XorgVersionMinor
# $XorgVersionPatch
# $XorgVersionSnap
#
# Define a fake vendor ID for some sample rules.
$novendor = 0x10000
$nodevice = 0x10000
$vendor == $novendor
nodriver
Option "xx"
Videoram 1000
# A rule with continued lines.
$vendor == $novendor && \
$device == $nodevice
nodriver2
Option \
"yy"
# Increase the weight of the following rules if the Xorg version is 4.3 or
# higher.
$weight++ if ($XorgVersion ge v4.3)
$vendor == $novendor
nodriver
Option "yy"
#
# The weight can be changed at any times, and applies to rules that follow
# until changed again.
#
$weight = 100
$vendor == $novendor && $XorgVersion eq v4.3.2.1
nodriver3
$weight = 600
#
# The following two examples use some real values.
#
# Example: make the default depth 24 for Radeon R200 and RV200 cards.
$vendor == 0x1002 && \
($device >= 0x5148 && $device <= 0x514F || \
$device >= 0x5168 && $device <= 0x516C || \
$device == 0x4242 || \
$device >= 0x5157 && device <= 0x5158)
ati
Option "DefaultDepth" "24"
# Example: enable DRI for MGA G400
$vendor == 0x102b && $device == 0x0525
mga
Option "dri"
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