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* First attempt at detecting services.xserver.videoDriver.

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svn path=/nixos/trunk/; revision=10408
This commit is contained in:
Eelco Dolstra 2008-01-30 14:50:25 +00:00
parent 406d3aafc5
commit 8e94f3ad67
1 changed files with 29 additions and 0 deletions
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29
installer/nixos-hardware-scan.pl
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@ -51,6 +51,7 @@ push @kernelModules, "kvm-amd" if hasCPUFeature "svm";
# However, some are needed in the initrd to boot the system. # However, some are needed in the initrd to boot the system.
my $enableIntel2200BGFirmware = "false"; my $enableIntel2200BGFirmware = "false";
my $videoDriver = "vesa";
sub pciCheck { sub pciCheck {
my $path = shift; my $path = shift;
@ -92,6 +93,26 @@ sub pciCheck {
$enableIntel2200BGFirmware = "true" if $vendor eq "0x8086" && $enableIntel2200BGFirmware = "true" if $vendor eq "0x8086" &&
($device eq "0x1043" || $device eq "0x104f" || $device eq "0x4220" || ($device eq "0x1043" || $device eq "0x104f" || $device eq "0x4220" ||
$device eq "0x4221" || $device eq "0x4223" || $device eq "0x4224"); $device eq "0x4221" || $device eq "0x4223" || $device eq "0x4224");
# Hm, can we extract the PCI ids supported by X drivers somehow?
# cf. http://www.calel.org/pci-devices/xorg-device-list.html
$videoDriver = "i810" if $vendor eq "0x8086" &&
($device eq "0x1132" ||
$device eq "0x2572" ||
$device eq "0x2592" ||
$device eq "0x2772" ||
$device eq "0x2776" ||
$device eq "0x2782" ||
$device eq "0x2792" ||
$device eq "0x2792" ||
$device eq "0x27a2" ||
$device eq "0x27a6" ||
$device eq "0x3582" ||
$device eq "0x7121" ||
$device eq "0x7123" ||
$device eq "0x7125" ||
$device eq "0x7128"
);
} }
foreach my $path (glob "/sys/bus/pci/devices/*") { foreach my $path (glob "/sys/bus/pci/devices/*") {
@ -184,5 +205,13 @@ print <<EOF ;
# firmware license, see http://ipw2200.sourceforge.net/firmware.php?fid=7. # firmware license, see http://ipw2200.sourceforge.net/firmware.php?fid=7.
enableIntel2200BGFirmware = $enableIntel2200BGFirmware; enableIntel2200BGFirmware = $enableIntel2200BGFirmware;
}; };
services = {
xserver = {
videoDriver = "$videoDriver";
};
};
} }
EOF EOF