re-sync after the big svn loss

1 files changed, 635 insertions, 0 deletions

diff --git a/lib/Xconfig/card.pm b/lib/Xconfig/card.pm
new file mode 100644
index 0000000..686957d
--- /dev/null
+++ b/lib/Xconfig/card.pm
@@ -0,0 +1,635 @@
+package Xconfig::card; # $Id$
+
+use diagnostics;
+use strict;
+
+use detect_devices;
+use modules;
+use common;
+use log;
+
+
+my %VideoRams = (
+     256 => N_("256 kB"),
+     512 => N_("512 kB"),
+    1024 => N_("1 MB"),
+    2048 => N_("2 MB"),
+    4096 => N_("4 MB"),
+    8192 => N_("8 MB"),
+   16384 => N_("16 MB"),
+   32768 => N_("32 MB"),
+   65536 => N_("64 MB or more"),
+);
+
+my $lib = arch() =~ /x86_64/ ? "lib64" : "lib";
+ 
+my @xfree4_Drivers = ((arch() =~ /^sparc/ ? qw(sunbw2 suncg14 suncg3 suncg6 sunffb sunleo suntcx) :
+		    qw(apm ark chips cirrus cyrix glide i128 i740 i810 imstt 
+                       mga neomagic newport nv rendition r128 radeon vesa
+                       s3 s3virge savage siliconmotion sis tdfx tga trident tseng vmware)), 
+		    qw(ati glint vga fbdev));
+
+sub from_raw_X {
+    my ($raw_X) = @_;
+
+    my $device = $raw_X->get_device or die "no card configured";
+
+    my $card = {
+	use_DRI_GLX  => eval { any { /dri/ } $raw_X->get_modules },
+	%$device,
+    };
+    add_to_card__using_Cards($card, $card->{BoardName});
+    $card;
+}
+
+sub to_raw_X {
+    my ($card, $raw_X) = @_;
+
+    my @cards = ($card, @{$card->{cards} || []});
+
+    foreach (@cards) {
+	#- Specific ATI fglrx driver default options
+	if ($_->{Driver} eq 'fglrx') {
+	    # $default_ATI_fglrx_config need to be move in proprietary ?
+	    $_->{raw_LINES} ||= default_ATI_fglrx_config();
+	}
+	if (arch() =~ /ppc/ && ($_->{Driver} eq 'r128' || $_->{Driver} eq 'radeon')) {
+	    $_->{UseFBDev} = 1;
+	}
+    }
+
+    $raw_X->set_devices(@cards);
+
+    $raw_X->get_ServerLayout->{Xinerama} = { commented => !$card->{Xinerama}, Option => 1 }
+      if defined $card->{Xinerama};
+
+    # cleanup previous special nvidia libglx
+    $raw_X->remove_load_module($_) foreach @{$card->{REMOVE_GLX} || []};
+
+    if ($card->{DRI_GLX_SPECIAL}) {
+        $raw_X->remove_load_module('glx'); # this doesn't duplicate the above glx line
+        # This loads the NVIDIA GLX extension module.
+        # IT IS IMPORTANT TO KEEP NAME AS FULL PATH TO libglx.so ELSE
+        # IT WILL LOAD XFree86 glx module and the server will crash.
+        $raw_X->add_load_module($card->{DRI_GLX_SPECIAL});
+    } else {
+        $raw_X->set_load_module('glx', $card->{Driver} ne 'fbdev'); #- glx for everyone, except proprietary nvidia and fbdev
+        $raw_X->set_load_module('dri', $card->{use_DRI_GLX});
+    }
+
+    $raw_X->remove_Section('DRI');
+
+    $raw_X->remove_load_module('v4l') if $card->{use_DRI_GLX} && $card->{Driver} eq 'r128';
+}
+
+sub default_ATI_fglrx_config() { our $default_ATI_fglrx_config }
+
+sub probe() {
+#-for Pixel tests
+#-    my @c = { driver => 'Card:Matrox Millennium G400 DualHead', description => 'Matrox|Millennium G400 Dual HeadCard' };
+    my @c = detect_devices::matching_driver__regexp('^(Card|Server|Driver):');
+
+    my @cards = map {
+	my @l = $_->{description} =~ /(.*?)\|(.*)/;
+	my $card = { 
+	    description => $_->{description},
+	    VendorName => $l[0], BoardName => $l[1],
+	    BusID => "PCI:$_->{pci_bus}:$_->{pci_device}:$_->{pci_function}",
+	};
+	if    ($_->{driver} =~ /Card:(.*)/)   { $card->{BoardName} = $1; add_to_card__using_Cards($card, $1) }
+	elsif ($_->{driver} =~ /Driver:(.*)/) { $card->{Driver} = $1 }
+	else { internal_error() }
+
+	$card;
+    } @c;
+
+    if (@cards >= 2 && $cards[0]{card_name} eq $cards[1]{card_name} && $cards[0]{card_name} eq 'Intel 830') {
+	shift @cards;
+    }
+    #- take a default on sparc if nothing has been found.
+    if (arch() =~ /^sparc/ && !@cards) {
+        log::l("Using probe with /proc/fb as nothing has been found!");
+	my $s = cat_("/proc/fb");
+	@cards = { server => $s =~ /Mach64/ ? "Mach64" : $s =~ /Permedia2/ ? "3DLabs" : "Sun24" };
+    }
+
+    #- disabling MULTI_HEAD when not available
+    foreach (@cards) { 
+	$_->{MULTI_HEAD} && $_->{card_name} =~ /G[24]00/ or next;
+	if ($ENV{MATROX_HAL}) {
+	    $_->{need_MATROX_HAL} = 1;
+	} else {
+	    delete $_->{MULTI_HEAD};
+	}
+    }
+
+    #- in case of only one cards, remove all BusID reference, this will avoid
+    #- need of change of it if the card is moved.
+    #- on many PPC machines, card is on-board, BusID is important, leave?
+    if (@cards == 1 && !$cards[0]{MULTI_HEAD} && arch() !~ /ppc/) {
+	delete $cards[0]{BusID};
+    }
+
+    @cards;
+}
+
+sub card_config__not_listed {
+    my ($in, $card, $options) = @_;
+
+    my $vendors_regexp = join '|', map { quotemeta } (
+        '3Dlabs',
+        'AOpen', 'ASUS', 'ATI', 'Ark Logic', 'Avance Logic',
+        'Cardex', 'Chaintech', 'Chips & Technologies', 'Cirrus Logic', 'Compaq', 'Creative Labs',
+        'Dell', 'Diamond', 'Digital',
+        'ET', 'Elsa',
+        'Genoa', 'Guillemot', 'Hercules', 'Intel', 'Leadtek',
+        'Matrox', 'Miro', 'NVIDIA', 'NeoMagic', 'Number Nine',
+        'Oak', 'Orchid',
+        'RIVA', 'Rendition Verite',
+        'S3', 'Silicon Motion', 'STB', 'SiS', 'Sun',
+        'Toshiba', 'Trident',
+        'VideoLogic',
+    );
+    my $cards = readCardsDB("$ENV{SHARE_PATH}/ldetect-lst/Cards+");
+
+    my @xf4 = grep { $options->{allowFB} || $::isStandalone || $_ ne 'fbdev' } @xfree4_Drivers;
+    my @list = (
+	(map { 'Vendor|' . $_ } keys %$cards),
+	(map { 'Xorg|' . $_ } @xf4),
+    );
+
+    my $r = exists $cards->{$card->{BoardName}} ? "Vendor|$card->{BoardName}" : 'Xorg|vesa';
+    $in->ask_from_({ title => N("X server"), 
+		     messages => N("Choose an X server"),
+		     interactive_help_id => 'configureX_card_list',
+		   },
+		   [ { val => \$r, separator => '|', list => \@list, sort => 1,
+		       format => sub { $_[0] =~ /^Vendor\|($vendors_regexp)\s*-?(.*)/ ? "Vendor|$1|$2" : 
+				       $_[0] =~ /^Vendor\|(.*)/ ? "Vendor|Other|$1" : $_[0] } } ]) or return;
+
+    log::explanations("Xconfig::card: $r manually chosen");
+
+    $r eq "Vendor|$card->{BoardName}" and return 1; #- it is unchanged, do not modify $card
+
+    my ($kind, $s) = $r =~ /(.*?)\|(.*)/;
+
+    %$card = ();
+    if ($kind eq 'Vendor') {
+	add_to_card__using_Cards($card, $s);
+    } else {
+	$card->{Driver} = $s;
+    }
+    $card->{manually_chosen} = 1;
+    1;
+}
+
+sub multi_head_choose {
+    my ($in, $auto, @cards) = @_;
+
+    my @choices = multi_head_choices('', @cards);
+
+    my $tc = $choices[0];
+    if ($auto) {
+	@choices == 1 or return;
+    } else {
+	$tc = $in->ask_from_listf(N("Multi-head configuration"),
+				  N("Your system supports multiple head configuration.
+What do you want to do?"), sub { $_[0]{text} }, \@choices) or return;
+    }
+    $tc->{code} or die internal_error();
+    return $tc->{code}();
+}
+
+sub configure_auto_install {
+    my ($raw_X, $do_pkgs, $old_X, $options) = @_;
+
+    my $card = $old_X->{card} || {};
+
+    if ($card->{card_name}) {
+	#- try to get info from given card_name
+	add_to_card__using_Cards($card, $card->{card_name});
+	if (!$card->{Driver}) {
+	    log::l("bad card_name $card->{card_name}, using probe");
+	    undef $card->{card_name};
+	}
+    }
+
+    if (!$card->{Driver}) {
+	my @cards = probe();
+	my ($choice) = multi_head_choices($old_X->{Xinerama}, @cards);
+	$card = $choice ? $choice->{code}() : do {
+	    log::explanations('no graphic card probed, try providing one using $o->{card}{Driver} or $o->{card}{card_name}. Defaulting...');
+	    { Driver => $options->{allowFB} ? 'fbdev' : 'vesa' };
+	};
+    }
+
+    my ($glx_choice) = xfree_and_glx_choices($card);
+    log::explanations("Using $glx_choice->{text}");
+    $glx_choice->{code}();
+    set_glx_restrictions($card);
+
+    install_server($card, $options, $do_pkgs);
+    if ($card->{needVideoRam} && !$card->{VideoRam}) {
+	$card->{VideoRam} = $options->{VideoRam_probed} || 4096;
+	log::explanations("argh, I need to know VideoRam! Taking " . ($options->{probed_VideoRam} ? "the probed" : "a default") . " value: VideoRam = $card->{VideoRam}");
+    }
+    to_raw_X($card, $raw_X);
+    $card;
+}
+
+sub configure {
+    my ($in, $raw_X, $do_pkgs, $auto, $options) = @_;
+
+    my @cards = probe();
+    @cards or @cards = {};
+
+    if (!$cards[0]{Driver}) {
+	if ($options->{allowFB}) {
+	    $cards[0]{Driver} = 'fbdev';
+	} elsif ($auto) {
+	    log::explanations("Xconfig::card: auto failed (unknown card and no allowFB)");
+	    return 0;
+	}
+    }
+    if (!$auto) {
+      card_config__not_listed:
+	card_config__not_listed($in, $cards[0], $options) or return;
+    }
+
+    my $card = multi_head_choose($in, $auto, @cards) or return;
+
+    xfree_and_glx_choose($in, $card, $auto) or return;
+
+    eval { install_server($card, $options, $do_pkgs) };
+    if ($@) {
+	$in->ask_warn('', N("Can not install Xorg package: %s", $@));
+	goto card_config__not_listed;
+    }
+    
+    if ($card->{needVideoRam} && !$card->{VideoRam}) {
+	if ($auto) {
+	    log::explanations("Xconfig::card: auto failed (needVideoRam)");
+	    return;
+	}
+	$card->{VideoRam} = (find { $_ <= $options->{VideoRam_probed} } reverse ikeys %VideoRams) || 4096;
+	$in->ask_from('', N("Select the memory size of your graphics card"),
+		      [ { val => \$card->{VideoRam},
+			  type => 'list',
+			  list => [ ikeys %VideoRams ],
+			  format => sub { translate($VideoRams{$_[0]}) },
+			  not_edit => !$::expert } ]) or return;
+    }
+
+    to_raw_X($card, $raw_X);
+    $card;
+}
+
+sub install_server {
+    my ($card, $options, $do_pkgs) = @_;
+
+    my $prog = "$::prefix/usr/X11R6/bin/Xorg";
+
+    my @packages;
+    push @packages, 'xorg-x11-server' if ! -x $prog;
+
+    #- additional packages to install according available card.
+    #- add XFree86-libs-DRI here if using DRI (future split of XFree86 TODO)
+    if ($card->{use_DRI_GLX}) {
+	push @packages, 'Glide_V5' if $card->{card_name} eq 'Voodoo5 (generic)';
+	push @packages, 'Glide_V3-DRI' if member($card->{card_name}, 'Voodoo3 (generic)', 'Voodoo Banshee (generic)');
+	push @packages, 'xorg-x11-glide-module' if $card->{card_name} =~ /Voodoo/;
+    }
+
+    if ($options->{freedriver}) {
+	delete $card->{Driver2};
+    }
+
+    my %nvidia_packages = (
+                            #- using NVIDIA Legacy driver for old NVIDIA cards (TNT, TNT2, Vanta, Quadro, Quadro2, GeForce and GeForce2):
+                            legacy => [ qw(nvidia_legacy-kernel nvidia_legacy) ],
+                            #- using current NVIDIA driver for recent NVIDIA cards (Geforce/Quadro 3/4/FX/6x00/NVS):
+                            new => [ qw(nvidia-kernel nvidia) ],
+                           );
+
+    my %proprietary_Driver2 = (
+	nvidia => $nvidia_packages{ $card->{NVIDIA_LEGACY} ? 'legacy' : 'new' },
+	fglrx => [ 'ati-kernel', 'ati' ], #- using ATI fglrx driver (Radeon, Fire GL cards only).
+    );
+    if (my $rpms_needed = $proprietary_Driver2{$card->{Driver2}}) {
+	if (my $proprietary_packages = $do_pkgs->check_kernel_module_packages($rpms_needed->[0], $rpms_needed->[1])) {
+	    push @packages, @$proprietary_packages;
+	    # prevent having both nvidia & nvidia_legacy driver installed due to incompatibility:
+	    if ($card->{Driver2} eq 'nvidia') {
+	       $do_pkgs->remove($_) foreach @{$do_pkgs->check_kernel_module_packages(@{$nvidia_packages{ $card->{NVIDIA_LEGACY} ? 'new' : 'legacy' }})};
+	    }
+	}
+    }
+
+    $do_pkgs->install(@packages) if @packages;
+    -x $prog or die "server not available (should be in $prog)";
+
+    my $modules_dir = "/usr/X11R6/$lib/modules";
+    my $new_nvidia_libglx = "$modules_dir/extensions/nvidia/libglx.so";
+    my $old_nvidia_libglx = "$modules_dir/extensions/libglx.so";
+    #- make sure everything is correct at this point, packages have really been installed
+    #- and driver and GLX extension is present.
+    if ($card->{Driver2} eq 'nvidia' &&
+	(-e "$::prefix$modules_dir/drivers/nvidia_drv.o" || -e "$::prefix$modules_dir/drivers/nvidia_drv.so")) {
+	#- when there is extensions/libglx.a, it means extensions/libglx.so is not xorg's libglx, so it may be nvidia's
+	#- new nvidia packages have libglx.so in extensions/nvidia instead of simply extensions/
+	my $libglx_a = -e "$::prefix$modules_dir/extensions/libglx.a";
+	my $libglx = find { -l "$::prefix$_" } $new_nvidia_libglx, if_($libglx_a, $old_nvidia_libglx);
+	if ($libglx) {
+	    log::explanations("Using specific NVIDIA driver and GLX extensions");
+	    $card->{Driver} = 'nvidia';
+	    $card->{DRI_GLX_SPECIAL} = $libglx;
+	}
+    }
+    if ($card->{Driver2} eq 'fglrx' &&
+	-e "$::prefix$modules_dir/dri/fglrx_dri.so" &&
+	(-e "$::prefix$modules_dir/drivers/fglrx_drv.o" || -e "$::prefix$modules_dir/drivers/fglrx_drv.so")) {
+	log::explanations("Using specific ATI fglrx and DRI drivers");
+	$card->{Driver} = 'fglrx';
+    }
+    $card->{REMOVE_GLX} = [ $old_nvidia_libglx, $new_nvidia_libglx ];
+
+    libgl_config($card);
+
+    if ($card->{need_MATROX_HAL}) {
+	require Xconfig::proprietary;
+	Xconfig::proprietary::install_matrox_hal($::prefix);
+    }
+}
+
+sub xfree_and_glx_choose {
+    my ($in, $card, $auto) = @_;
+
+    my @choices = xfree_and_glx_choices($card);
+
+    my $tc = 
+      $auto ? $choices[0] :
+	$in->ask_from_listf_raw({ title => N("Xorg configuration"), 
+				  messages => formatAlaTeX(join("\n\n\n", (grep { $_ } map { $_->{more_messages} } @choices),
+								N("Which configuration of Xorg do you want to have?"))), 
+				  interactive_help_id => 'configureX_xfree_and_glx',
+				},
+				sub { $_[0]{text} }, \@choices) or return;
+    log::explanations("Using $tc->{text}");
+    $tc->{code}();
+    set_glx_restrictions($card);
+    1;
+}
+
+sub multi_head_choices {
+    my ($want_Xinerama, @cards) = @_;
+    my @choices;
+
+    my $has_multi_head = @cards > 1 || @cards && $cards[0]{MULTI_HEAD} > 1;
+    my $disable_multi_head = any { 
+	$_->{Driver} or log::explanations("found card $_->{description} not supported by XF4, disabling multi-head support");
+	!$_->{Driver};
+    } @cards;
+
+    if ($has_multi_head && !$disable_multi_head) {
+	my $configure_multi_head = sub {
+
+	    #- special case for multi head card using only one BusID.
+	    @cards = map {
+		map_index { { Screen => $::i, %$_ } } ($_) x ($_->{MULTI_HEAD} || 1);
+	    } @cards;
+
+	    my $card = shift @cards; #- assume good default.
+	    $card->{cards} = \@cards;
+	    $card->{Xinerama} = $_[0];
+	    $card;
+	};
+	my $independent = { text => N("Configure all heads independently"), code => sub { $configure_multi_head->('') } };
+	my $xinerama    = { text => N("Use Xinerama extension"),            code => sub { $configure_multi_head->(1) } };
+	push @choices, $want_Xinerama ? ($xinerama, $independent) : ($independent, $xinerama);
+    }
+
+    foreach my $c (@cards) {
+	push @choices, { text => N("Configure only card \"%s\"%s", $c->{description}, $c->{BusID} && " ($c->{BusID})"),
+			 code => sub { $c } };
+    }
+    @choices;
+}
+
+#- Xorg version available, it would be better to parse available package and get version from it.
+sub xorg_version() { '6.9' }
+
+sub xfree_and_glx_choices {
+    my ($card) = @_;
+
+    my @choices = if_($card->{Driver}, { text => N("Xorg %s", xorg_version()), code => sub {} });
+
+    #- no GLX with Xinerama
+    return @choices if $card->{Xinerama};
+
+    #- ask the expert or any user on second pass user to enable or not hardware acceleration support.
+    if ($card->{DRI_GLX}) {
+	unshift @choices, { text => N("Xorg %s with 3D hardware acceleration", xorg_version()),
+			    code => sub { $card->{use_DRI_GLX} = 1 },
+			    more_messages => N("Your card can have 3D hardware acceleration support with Xorg %s.", xorg_version()),
+			  };
+    }
+
+    #- an expert user may want to try to use an EXPERIMENTAL 3D acceleration.
+    if ($card->{DRI_GLX_EXPERIMENTAL} && $::expert) {
+	push @choices, { text => N("Xorg %s with EXPERIMENTAL 3D hardware acceleration", xorg_version()),
+			 code => sub { $card->{use_DRI_GLX} = 1 },
+			 more_messages => N("Your card can have 3D hardware acceleration support with Xorg %s,
+NOTE THIS IS EXPERIMENTAL SUPPORT AND MAY FREEZE YOUR COMPUTER.", xorg_version()),
+		       };
+    }
+    @choices;
+}
+
+sub set_glx_restrictions {
+    my ($card) = @_;
+
+    #- 3D acceleration configuration for XFree 4 using DRI, this is enabled by default
+    #- but for some there is a need to specify VideoRam (else it will not run).
+    if ($card->{use_DRI_GLX}) {
+	$card->{needVideoRam} = 1 if $card->{description} =~ /Matrox.* G[245][05]0/;
+	($card->{needVideoRam}, $card->{VideoRam}) = (1, 16384)
+	  if member($card->{card_name}, 'Intel 810', 'Intel 815');
+
+	#- hack for ATI Rage 128 card using a bttv or peripheral with PCI bus mastering exchange
+	#- AND using DRI at the same time.
+	if (member($card->{card_name}, 'ATI Rage 128', 'ATI Rage 128 TVout', 'ATI Rage 128 Mobility')) {
+	    $card->{Options}{UseCCEFor2D} = bool2text(modules::probe_category('multimedia/tv'));
+	}
+    }
+
+    #- check for Matrox G200 PCI cards, disable AGP in such cases, causes black screen else.
+    if (member($card->{card_name}, 'Matrox Millennium 200', 'Matrox Millennium 200', 'Matrox Mystique') && $card->{description} !~ /AGP/) {
+	log::explanations("disabling AGP mode for Matrox card, as it seems to be a PCI card");
+	log::explanations("this is only used for XFree 3.3.6, see /etc/X11/glx.conf");
+	substInFile { s/^\s*#*\s*mga_dma\s*=\s*\d+\s*$/mga_dma = 0\n/ } "$::prefix/etc/X11/glx.conf";
+    }
+}
+
+sub libgl_config {
+    my ($card) = @_;
+
+    my $dir = "$::prefix/etc/ld.so.conf.d";
+    my $comment = '# commented-by-DrakX ';
+
+    my %driver_to_libgl_config = (
+	nvidia => $card->{NVIDIA_LEGACY} ? 'nvidia_legacy.conf' : 'nvidia.conf',
+	nvidia_other => !$card->{NVIDIA_LEGACY} ? 'nvidia_legacy.conf' : 'nvidia.conf',
+	fglrx => 'ati.conf',
+    );
+    my $need_to_run_ldconfig;
+    my $wanted = $driver_to_libgl_config{$card->{Driver}};
+    foreach my $file (values %driver_to_libgl_config) {
+	substInFile {
+	    my ($commented, $s) = /^(\Q$comment\E)?(.*)/;
+	    if ($file eq $wanted) {
+		$_ = "$s\n";
+		$need_to_run_ldconfig ||= $commented;
+	    } else {
+		$_ = "$comment$s\n";
+		$need_to_run_ldconfig ||= !$commented;
+	    }	    
+	} "$dir/$file" if -e "$dir/$file";
+    }
+    if ($::isStandalone && $need_to_run_ldconfig) {
+	log::explanations("ldconfig will be run because the GL library was " . ($wanted ? 'enabled' : 'disabled'));
+	system("/sbin/ldconfig");
+    }
+}
+
+sub add_to_card__using_Cards {
+    my ($card, $name) = @_;
+    my $cards = readCardsDB("$ENV{SHARE_PATH}/ldetect-lst/Cards+");
+    add2hash($card, $cards->{$name});
+    $card->{BoardName} = $card->{card_name};
+
+    $card;
+}
+
+#- needed for bad cards not restoring cleanly framebuffer, according to which version of Xorg are used.
+sub check_bad_card {
+    my ($card) = @_;
+    my $bad_card = $card->{BAD_FB_RESTORE};
+    $bad_card ||= $card->{Driver} eq 'i810' || $card->{Driver} eq 'fbdev';
+    $bad_card ||= member($card->{Driver}, 'nvidia', 'vmware') if !$::isStandalone; #- avoid testing during install at any price.
+
+    log::explanations("the graphics card does not like X in framebuffer") if $bad_card;
+
+    !$bad_card;
+}
+
+sub readCardsDB {
+    my ($file) = @_;
+    my ($card, %cards);
+
+    my $F = openFileMaybeCompressed($file);
+
+    my $lineno = 0;
+    my ($cmd, $val);
+    my $fs = {
+	NAME => sub {
+	    $cards{$card->{card_name}} = $card if $card;
+	    $card = { card_name => $val };
+	},
+	SEE => sub {
+	    my $c = $cards{$val} or die "Error in database, invalid reference $val at line $lineno";
+	    add2hash($card, $c);
+	},
+        LINE => sub { $val =~ s/^\s*//; $card->{raw_LINES} .= "$val\n" },
+	CHIPSET => sub { $card->{Chipset} = $val },
+	DRIVER => sub { $card->{Driver} = $val },
+	DRIVER2 => sub { $card->{Driver2} = $val },
+	NEEDVIDEORAM => sub { $card->{needVideoRam} = 1 },
+	DRI_GLX => sub { $card->{DRI_GLX} = 1 if $card->{Driver} },
+	DRI_GLX_EXPERIMENTAL => sub { $card->{DRI_GLX_EXPERIMENTAL} = 1 if $card->{Driver} },
+	MULTI_HEAD => sub { $card->{MULTI_HEAD} = $val if $card->{Driver} },
+	BAD_FB_RESTORE => sub { $card->{BAD_FB_RESTORE} = 1 },
+	FB_TVOUT => sub { $card->{FB_TVOUT} = 1 },
+	UNSUPPORTED => sub { delete $card->{Driver} },
+	NVIDIA_LEGACY => sub { $card->{NVIDIA_LEGACY} = 1 },
+
+	COMMENT => sub {},
+    };
+
+    local $_;
+    while (<$F>) { $lineno++;
+	s/\s+$//;
+	/^#/ and next;
+	/^$/ and next;
+	/^END/ and do { $cards{$card->{card_name}} = $card if $card; last };
+
+	($cmd, $val) = /(\S+)\s*(.*)/ or next;
+
+	my $f = $fs->{$cmd};
+
+	$f ? $f->() : log::l("unknown line $lineno ($_)");
+    }
+    \%cards;
+}
+
+our $default_ATI_fglrx_config = <<'END';
+# === disable PnP Monitor  ===
+#Option                              "NoDDC"
+# === disable/enable XAA/DRI ===
+Option "no_accel"                   "no"
+Option "no_dri"                     "no"
+# === FireGL DDX driver module specific settings ===
+# === Screen Management ===
+Option "DesktopSetup"               "0x00000000" 
+Option "MonitorLayout"              "AUTO, AUTO"
+Option "IgnoreEDID"                 "off"
+Option "HSync2"                     "unspecified" 
+Option "VRefresh2"                  "unspecified" 
+Option "ScreenOverlap"              "0" 
+# === TV-out Management ===
+Option "NoTV"                       "yes"     
+Option "TVStandard"                 "NTSC-M"     
+Option "TVHSizeAdj"                 "0"     
+Option "TVVSizeAdj"                 "0"     
+Option "TVHPosAdj"                  "0"     
+Option "TVVPosAdj"                  "0"     
+Option "TVHStartAdj"                "0"     
+Option "TVColorAdj"                 "0"     
+Option "GammaCorrectionI"           "0x00000000"
+Option "GammaCorrectionII"          "0x00000000"
+# === OpenGL specific profiles/settings ===
+Option "Capabilities"               "0x00000000"
+# === Video Overlay for the Xv extension ===
+Option "VideoOverlay"               "on"
+# === OpenGL Overlay ===
+# Note: When OpenGL Overlay is enabled, Video Overlay
+#       will be disabled automatically
+Option "OpenGLOverlay"              "off"
+Option "CenterMode"                 "off"
+# === QBS Support ===
+Option "Stereo"                     "off"
+Option "StereoSyncEnable"           "1"
+# === Misc Options ===
+Option "UseFastTLS"                 "0"
+Option "BlockSignalsOnLock"         "on"
+Option "UseInternalAGPGART"         "no"
+Option "ForceGenericCPU"            "no"
+# === FSAA ===
+Option "FSAAScale"                  "1"
+Option "FSAADisableGamma"           "no"
+Option "FSAACustomizeMSPos"         "no"
+Option "FSAAMSPosX0"                "0.000000"
+Option "FSAAMSPosY0"                "0.000000"
+Option "FSAAMSPosX1"                "0.000000"
+Option "FSAAMSPosY1"                "0.000000"
+Option "FSAAMSPosX2"                "0.000000"
+Option "FSAAMSPosY2"                "0.000000"
+Option "FSAAMSPosX3"                "0.000000"
+Option "FSAAMSPosY3"                "0.000000"
+Option "FSAAMSPosX4"                "0.000000"
+Option "FSAAMSPosY4"                "0.000000"
+Option "FSAAMSPosX5"                "0.000000"
+Option "FSAAMSPosY5"                "0.000000"
+END
+
+1;
+