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dmorgan |
446 |
#!/usr/bin/perl |
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use lib qw(/usr/lib/libDrakX); |
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# prevent firing up drakbug (doesn't work w/o X11): |
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BEGIN { $ENV{DISABLE_DRAKBUG} = 1 } |
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use strict; |
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use diagnostics; |
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# fix translating reasons for 2nd stage warning |
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use lang; |
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BEGIN { |
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my $locale = lang::read($>); |
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lang::set($locale); |
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} |
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use standalone; #- warning, standalone must be loaded very first, for 'explanations' |
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use c; |
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use common; |
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use interactive; |
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use detect_devices; |
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use harddrake::data; |
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use harddrake::autoconf; |
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use harddrake::sound; |
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use Xconfig::card; |
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use modules; |
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use Storable qw(store retrieve); |
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my $force = member('--force', @ARGV); |
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my $invert_do_it = $ARGV[0] eq 'X11' ? 1 : 0; |
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my ($hw_sysconfdir, $timeout) = ("/etc/sysconfig/harddrake2", $invert_do_it ? 600 : 25); |
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my $last_boot_config = "$hw_sysconfdir/previous_hw"; |
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$last_boot_config .= '_X11' if $invert_do_it; |
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# first run ? if not read old hw config |
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my $previous_config; |
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if (-f $last_boot_config && -s $last_boot_config) { |
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eval { $previous_config = Storable::retrieve($last_boot_config) }; |
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log::explanations("resetting previous hardware file ($@)") if $@; |
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} |
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$previous_config ||= {}; |
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$previous_config = $$previous_config if ref($previous_config) !~ /HASH/; |
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my $first_run = is_empty_hash_ref($previous_config); |
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my $modules_conf = modules::any_conf->read; |
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my $isLaptop = detect_devices::isLaptop(); |
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my $curr_kernel = c::kernel_version(); |
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my ($kernel_major) = $curr_kernel =~ /^(\d+\.\d+)/; |
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my %previous_kernel_config = getVarsFromSh("$hw_sysconfdir/kernel"); |
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my %previous_xorg_config = getVarsFromSh("$hw_sysconfdir/xorg"); |
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setVarsInSh("$hw_sysconfdir/kernel", { KERNEL => $kernel_major, IS_LAPTOP => bool2text($isLaptop) }); |
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my %cfg = getVarsFromSh("$hw_sysconfdir/service.conf"); |
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# default to 'yes' on upgrade: |
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$cfg{AUTORECONFIGURE_RIGHT_XORG_DRIVER} = 'yes' if !exists $cfg{AUTORECONFIGURE_RIGHT_XORG_DRIVER}; |
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# autoreconfigure laptop-dependent services when switching from laptop to desktop, and vice versa |
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if (!exists $previous_kernel_config{IS_LAPTOP} || $force || $isLaptop != text2bool($previous_kernel_config{IS_LAPTOP})) { |
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log::explanations("Autoconfiguring laptop tools since we switched between laptop and desktop systems"); |
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harddrake::autoconf::laptop($isLaptop); |
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} |
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my $known_kernels = "$hw_sysconfdir/kernels"; |
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if (!member($curr_kernel, chomp_(cat_($known_kernels)))) { |
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harddrake::autoconf::fix_aliases($modules_conf) if !$first_run; |
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append_to_file($known_kernels, "$curr_kernel\n"); |
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} |
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sub get_xorg_driver() { |
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my $x = Xconfig::xfree->read; |
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if ($x) { |
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my ($dev_section) = grep { $_->{name} eq 'Device' } @{$x->{raw}}; |
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$dev_section && $dev_section->{l}{Driver}{val}; |
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} |
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} |
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sub schedule_warn_about_switch { |
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my ($reason) = @_; |
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output('/var/run/harddrake-notify-x11-free-driver-switch', $reason); |
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} |
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my $lib = arch() =~ /x86_64/ ? "lib64" : "lib"; |
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sub find_xorg_driver { |
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my ($new_driver) = @_; |
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# nvidia driver has special place: |
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-e "/usr/$lib/xorg/modules/drivers/${new_driver}_drv.so" |
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|| -e "/usr/$lib/xorg/extra-modules/${new_driver}_drv.so"; |
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} |
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sub switch_x_driver { |
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my ($old_driver, $new_driver, $reason) = @_; |
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if (!find_xorg_driver($new_driver)) { |
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log::explanations("would switch X.org driver from '$old_driver' to '$new_driver' ($reason); but new driver is not installed"); |
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return; |
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} |
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cp_af('/etc/X11/xorg.conf', "/etc/X11/xorg.conf.mga$^T"); |
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substInFile { s!Driver "($old_driver)"!Driver "$new_driver"!g } '/etc/X11/xorg.conf'; |
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log::explanations("switch X.org driver from '$old_driver' to '$new_driver' ($reason)"); |
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Xconfig::card::libgl_config_and_more({ Driver => $new_driver }); |
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} |
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sub should_reconfigure_x_driver { |
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my ($card_data, $device, $current_driver) = @_; |
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my $reason; |
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my $reconfigure; |
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my $new_key = $card_data->{Driver} . $card_data->{Driver2}; |
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setVarsInSh("$hw_sysconfdir/xorg", { XORG_DRV => $new_key }); |
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# auto reconfigure x11 only on first time default driver have changed: |
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if ($previous_xorg_config{XORG_DRV} ne $new_key) { |
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if (!member($current_driver, $card_data->{Driver}, $card_data->{Driver2}, 'fbdev', 'vesa')) { |
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$reason = N("The graphic card '%s' is no more supported by the '%s' driver", |
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$device->{description}, $current_driver); |
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$reconfigure = 1; |
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} |
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} elsif ((stat('/etc/X11/xorg.conf'))[9] < (stat('/etc/product.id'))[9]) { |
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# when switching to a new release (product.id is newer than xorg.conf), |
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# regenerate xorg.conf even if the driver used is vesa or fbdev, this |
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# way we handle switches like "no driver for the card in older releases |
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# but good driver in new release", see bug #53753 |
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if (!member($current_driver, $card_data->{Driver}, $card_data->{Driver2})) { |
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$reason = N("New release, reconfiguring X for %s", $device->{description}); |
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$reconfigure = 1; |
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} |
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} |
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($reconfigure, $reason); |
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} |
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my @cards = ( |
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{ |
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ldetect_driver_regexp => 'Card:NVIDIA', |
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xorg_driver_regexp => 'nv.+', |
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module_names => [ qw(NVdriver nvidia.o nvidia.ko nvidia71xx.ko nvidia96xx.ko nvidia97xx.ko nvidia173.ko nvidia-current.ko) ] |
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}, |
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{ |
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ldetect_driver_regexp => 'Card:ATI Radeon', |
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xorg_driver_regexp => 'fglrx', |
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module_names => [ qw(fglrx.ko fglrx-hd2000.ko) ] |
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} |
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); |
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my @devices; |
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@devices = grep { $_->{driver} =~ /^Card:/ } detect_devices::probeall() |
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if -f '/etc/X11/xorg.conf'; |
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# do not auto reconfigure if more than one graphic card: |
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$cfg{AUTORECONFIGURE_RIGHT_XORG_DRIVER} = 'no' if scalar(@devices) > 1; |
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foreach my $device (@devices) { |
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next if !text2bool($cfg{AUTORECONFIGURE_RIGHT_XORG_DRIVER}); |
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my $id = $device->{driver} =~ /Card:(.*)/ && $1; |
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my $card_data = Xconfig::card::readCardsDB("/usr/share/ldetect-lst/Cards+")->{$id}; |
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my $current_driver = get_xorg_driver(); |
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# nvidia proprietary driver in ldetect-lst can be 'nvidia173', 'nvidia-current', ... |
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# but really is just 'nvidia' in xorg.conf: |
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$card_data->{Driver2} =~ s/(nvidia).*/$1/; |
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# auto reconfigure x11 only on first time default driver have changed: |
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my ($should_reconfigure, $reason) = should_reconfigure_x_driver($card_data, $device, $current_driver); |
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if ($should_reconfigure) { |
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switch_x_driver($current_driver, $card_data->{Driver}, $reason); |
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schedule_warn_about_switch($reason) if any { $current_driver =~ $_->{xorg_driver_regexp} } @cards; |
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# Update $current_driver with the new one |
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$current_driver = $card_data->{Driver}; |
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} |
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# nv->nouveau or non_kms_nouveau->kms_nouveau can't have "Disable dri"! |
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if ($current_driver eq "nouveau") { |
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my $raw_x = Xconfig::xfree->read; |
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if ($raw_x) { |
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if (member("dri", $raw_x->get_disabled_modules)) { |
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$raw_x->remove_disable_module("dri"); |
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$raw_x->write; |
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} |
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} |
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} |
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} |
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foreach my $card (@cards) { |
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my $device = find { $_->{driver} =~ /$card->{ldetect_driver_regexp}/ } @devices; |
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next if !$device; |
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if (find { -e join('', "/lib/modules/", c::kernel_version(), $_) } |
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map { ("/dkms/$_", "/dkms-binary/$_", "/kernel/$_") } map { "/drivers/$_" } map { ("extra/$_", "video/$_", "char/$_", "char/drm/$_") } map { $_, "$_.gz" } @{$card->{module_names}}) { |
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# do not automatically switch from nv to nvidia (in order to handle |
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# cases where nvidia module crashes the system): |
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# |
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# substInFile { |
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# log::explanations("switch XFree86 driver from nv to nvidia") if /Driver "nv"/; |
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# s!Driver "nv.*"!Driver "nvidia"!g; |
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# s!#*( Load.*glx)!\1!g; |
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# } $_ foreach "/etc/X11/XF86Config-4", "/etc/X11/XF86Config"; |
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} else { |
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my @cards = Xconfig::card::probe(); |
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my $driver = $cards[0]{Driver}; |
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my $old_driver = cat_('/etc/X11/xorg.conf') =~ /Driver "($card->{xorg_driver_regexp})"/ && $1; |
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if ($old_driver) { |
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my $reason = N("The proprietary kernel driver was not found for '%s' X.org driver", |
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$old_driver); |
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switch_x_driver($card->{xorg_driver_regexp}, $driver, $reason); |
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schedule_warn_about_switch($reason); |
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} |
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} |
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} |
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my $is_globetrotter = -f '/usr/sbin/mdkmove'; |
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my (%config, $wait); |
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my $in; |
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my $splash = -f '/proc/splash'; |
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my $splash_was_silent = cat_('/proc/splash') =~ /, silent : on/; |
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# For each hw, class, detect device, compare and offer to reconfigure if needed |
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foreach my $hw_class (@harddrake::data::tree) { |
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my ($Ident, $item, $configurator, $detector, $do_it) = @$hw_class{qw(class string configurator detector checked_on_boot)}; |
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next if member($cfg{"DETECT_$Ident"}, qw(NO no)); |
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$configurator ||= $hw_class->{configurator}; |
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next unless $do_it ^ $invert_do_it; |
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# No detector ? (should never happen but who know ?) |
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ref($detector) eq 'CODE' or next; |
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my %ID = map { |
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my $i = $_; |
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my $id = defined $i->{device} ? $i->{device} : join(':', map { $i->{$_} } qw(vendor id subvendor subid)); |
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$id => $i; |
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} eval { $detector->({}) }; |
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$config{$Ident} = \%ID; |
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next if !$is_globetrotter && !$force && $first_run; # do not fsck on first run but if --force |
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my $oldconfig = $force ? {} : $previous_config->{$Ident}; |
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my $msg; |
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my @was_removed = difference2([ keys %$oldconfig ], [ keys %ID ]); |
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if (@was_removed) { |
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$msg .= N("Some devices in the \"%s\" hardware class were removed:\n", $item) . |
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join('', map { N("- %s was removed\n", harddrake::data::custom_id($oldconfig->{$_}, $item)) } @was_removed) . "\n"; |
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} |
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my @added = difference2([ keys %ID ], [ keys %$oldconfig ]); |
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$msg .= N("Some devices were added: %s\n", $item) if @added; |
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$msg .= N("- %s was added\n", harddrake::data::custom_id($ID{$_}, $item)) foreach @added; |
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log::explanations("removed $Ident: " . harddrake::data::custom_id($oldconfig->{$_}, $item)) foreach @was_removed; |
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log::explanations("added $Ident: " . harddrake::data::custom_id($ID{$_}, $item)) foreach @added; |
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if ($Ident eq 'FIREWIRE_CONTROLLER' && any { $_->{driver} eq 'ohci1394' } @ID{@added}) { |
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modules::load_and_configure($modules_conf, 'ohci1394'); |
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$modules_conf->write; |
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} |
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@added || @was_removed or $cfg{"DETECT_$Ident"} ne 'force' and next; |
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| 265 |
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next if $Ident eq 'MOUSE' && $kernel_major ne $previous_kernel_config{KERNEL} && $cfg{"DETECT_$Ident"} ne 'force'; |
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| 267 |
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my @configurator_pool = $configurator; |
| 268 |
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| 269 |
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if ($Ident eq "AUDIO") { |
| 270 |
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# automatic sound slots configuration |
| 271 |
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rm_rf("/etc/asound.state") if -e "/etc/asound.state"; |
| 272 |
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harddrake::sound::configure_sound_slots($modules_conf); |
| 273 |
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next; |
| 274 |
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} elsif ($Ident eq "ETHERNET") { |
| 275 |
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$modules_conf->remove_alias_regexp('^(wlan|eth)[0-9]*$'); |
| 276 |
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modules::load_category($modules_conf, 'network/main|gigabit|usb|wireless|firewire|pcmcia'); |
| 277 |
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require network::connection::ethernet; |
| 278 |
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network::connection::ethernet::configure_eth_aliases($modules_conf); |
| 279 |
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require network::rfswitch; |
| 280 |
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network::rfswitch::configure(); |
| 281 |
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require network::shorewall; |
| 282 |
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network::shorewall::update_interfaces_list(); |
| 283 |
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$modules_conf->write; |
| 284 |
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next; |
| 285 |
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} elsif (member($Ident, qw(ATA_STORAGE CARD_READER RAID_STORAGE SATA_STORAGE SCSI_CONTROLLER))) { |
| 286 |
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# set scsi_hostadapter in modprobe.conf: |
| 287 |
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modules::load_category($modules_conf, 'disk/' . { |
| 288 |
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ATA_STORAGE => 'ide', |
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SATA_STORAGE => 'sata', |
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SCSI_CONTROLLER => 'scsi', |
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RAID_STORAGE => 'hardware_raid', |
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CARD_READER => 'card_reader' |
| 293 |
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}->{$Ident}); |
| 294 |
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$modules_conf->write; |
| 295 |
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next; |
| 296 |
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} elsif (member($Ident, qw(AGP DVB TV))) { |
| 297 |
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my @old_drivers = uniq(map { $_->{driver} } values %$oldconfig); |
| 298 |
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my @new_drivers = uniq(map { $_->{driver} } values %ID); |
| 299 |
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# load DVB & TV drivers (eg: for One), not for AGP (done by X): |
| 300 |
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modules::load_category($modules_conf, 'multimedia/' . lc($Ident)) if member($Ident, qw(DVB TV)); |
| 301 |
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$modules_conf->remove_module(difference2(\@old_drivers, \@new_drivers)); |
| 302 |
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# add agpgart and the like modules to modprobe.preload if needed: |
| 303 |
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$modules_conf->write; |
| 304 |
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foreach (difference2(\@new_drivers, \@old_drivers)) { |
| 305 |
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eval { modules::load($_) }; |
| 306 |
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warn "warning: $@" if $@; |
| 307 |
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} |
| 308 |
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next; |
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} elsif ($Ident eq "BLUETOOTH") { |
| 310 |
|
|
harddrake::autoconf::bluetooth(scalar keys %ID); |
| 311 |
|
|
} elsif ($Ident eq "PCMCIA_CONTROLLER") { |
| 312 |
|
|
harddrake::autoconf::pcmcia(keys %ID ? first(values(%ID))->{driver} : ''); |
| 313 |
|
|
} elsif ($Ident eq "USB_CONTROLLER") { |
| 314 |
|
|
# nearly useless (only mkinitrd uses it): |
| 315 |
|
|
modules::load_category($modules_conf, 'bus/usb'); |
| 316 |
|
|
$modules_conf->write; |
| 317 |
|
|
} elsif ($Ident eq "VIDEO") { |
| 318 |
|
|
# explicitely NOT read the existing config (eg: new profile with globetrotter) |
| 319 |
|
|
harddrake::autoconf::xconf($modules_conf, {}, member($cfg{SETUP_FB}, qw(NO no)), $cfg{RESOLUTION_WANTED}); |
| 320 |
|
|
next; |
| 321 |
|
|
} elsif ($Ident eq "MOUSE") { |
| 322 |
|
|
harddrake::autoconf::mouse_conf($modules_conf); |
| 323 |
|
|
next; |
| 324 |
|
|
} elsif ($Ident eq "CPU") { |
| 325 |
|
|
harddrake::autoconf::cpufreq(); |
| 326 |
|
|
} elsif ($Ident eq "FLOPPY") { |
| 327 |
|
|
harddrake::autoconf::floppy(); |
| 328 |
|
|
} |
| 329 |
|
|
|
| 330 |
|
|
next if $is_globetrotter && !$hw_class->{automatic}; |
| 331 |
|
|
next unless $configurator_pool[0]; |
| 332 |
|
|
if (ref($configurator) ne 'CODE' && !-x first(split /\s+/, $configurator_pool[0])) { |
| 333 |
|
|
log::explanations(qw(skip $Ident configuration since "$configurator" is not executable)); |
| 334 |
|
|
next; |
| 335 |
|
|
} |
| 336 |
|
|
my ($pid, $no, $res); |
| 337 |
|
|
$hw_class->{automatic} ||= ref($configurator) eq 'CODE'; |
| 338 |
|
|
|
| 339 |
|
|
if (!$hw_class->{automatic}) { |
| 340 |
|
|
$SIG{ALRM} = sub { $no = 1; kill 15, $pid }; |
| 341 |
|
|
unless ($pid = fork()) { |
| 342 |
|
|
$splash and eval { output('/proc/splash', 'verbose') } and $splash = 0; |
| 343 |
|
|
exec("/usr/share/harddrake/confirm", $Ident, $timeout, $msg); |
| 344 |
|
|
} |
| 345 |
|
|
alarm($timeout); |
| 346 |
|
|
wait(); |
| 347 |
|
|
$res = $?; |
| 348 |
|
|
alarm(0); |
| 349 |
|
|
} else { |
| 350 |
|
|
$res = 1; |
| 351 |
|
|
} |
| 352 |
|
|
if (ref($configurator) eq 'CODE') { |
| 353 |
|
|
eval { $configurator->() }; |
| 354 |
|
|
log::explanations(qw(cannot run "$configurator": $@)) if $@; |
| 355 |
|
|
} elsif (!$no && $res) { |
| 356 |
|
|
foreach my $program (@configurator_pool) { |
| 357 |
|
|
if (fork()) { |
| 358 |
|
|
wait(); |
| 359 |
|
|
} else { |
| 360 |
|
|
log::explanations(qq(run "$program")); |
| 361 |
|
|
exec("$program 2>/dev/null") or do { |
| 362 |
|
|
log::explanations(qq(cannot run "$program")); |
| 363 |
|
|
require POSIX; |
| 364 |
|
|
POSIX::_exit(); |
| 365 |
|
|
}; |
| 366 |
|
|
} |
| 367 |
|
|
} |
| 368 |
|
|
} |
| 369 |
|
|
if (!$hw_class->{automatic}) { |
| 370 |
|
|
require interactive; |
| 371 |
|
|
undef $wait; |
| 372 |
|
|
$in ||= interactive->vnew; |
| 373 |
|
|
$wait = $in->wait_message(N("Please wait"), N("Hardware probing in progress")); |
| 374 |
|
|
} |
| 375 |
|
|
|
| 376 |
|
|
} |
| 377 |
|
|
|
| 378 |
|
|
# output new hw config |
| 379 |
|
|
log::explanations("created file $last_boot_config"); |
| 380 |
|
|
Storable::store(\%config, $last_boot_config); |
| 381 |
|
|
|
| 382 |
|
|
# restore bootsplash mode |
| 383 |
|
|
$splash_was_silent and eval { output('/proc/splash', 'silent') }; |
| 384 |
|
|
|
| 385 |
|
|
|
| 386 |
|
|
$in->exit(0) if $in; |
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