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package Xconfig::proprietary; # $Id: proprietary.pm 269741 2010-06-02 09:25:33Z cfergeau $ |
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|
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use diagnostics; |
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use strict; |
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|
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use common; |
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use Xconfig::card; |
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|
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my $lib = arch() =~ /x86_64/ ? "lib64" : "lib"; |
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my $libdir = "/usr/$lib"; |
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|
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sub install_matrox_hal { |
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my ($prefix) = @_; |
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my $tmpdir = "$prefix/root/tmp"; |
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|
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my $tar = "mgadrivers-2.0.tgz"; |
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my $dir_in_tar = "mgadrivers"; |
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my $dest_dir = "$prefix/usr/lib/xorg/modules/drivers"; |
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|
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#- already installed |
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return if -e "$dest_dir/mga_hal_drv.o" || $::testing; |
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|
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system("wget -O $tmpdir/$tar ftp://ftp.matrox.com/pub/mga/archive/linux/2002/$tar") if !-e "$tmpdir/$tar"; |
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system("tar xzC $tmpdir -f $tmpdir/$tar"); |
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|
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my $src_dir = "$tmpdir/$dir_in_tar/xfree86/4.2.1/drivers"; |
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foreach (all($src_dir)) { |
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my $src = "$src_dir/$_"; |
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my $dest = "$dest_dir/$_"; |
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rename $dest, "$dest.non_hal"; |
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cp_af($src, $dest_dir); |
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} |
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rm_rf("$tmpdir/$tar"); |
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rm_rf("$tmpdir/$dir_in_tar"); |
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} |
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|
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sub handle_DRIVER2_NO_SSE { |
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my ($card) = @_; |
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|
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$card->{DRIVER2_NO_SSE} || $card->{DRIVER2_NEEDS_SSE} or return; |
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|
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require detect_devices; |
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if (!detect_devices::has_cpu_flag('sse')) { |
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my $driver = $card->{DRIVER2_NEEDS_SSE} ? $card->{DRIVER} : $card->{DRIVER2_NO_SSE}; |
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log::l("$card->{Driver2} need a processor featuring SSE, switching back to $driver"); |
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$card->{Driver2} = $driver; |
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} |
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} |
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|
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|
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sub pkgs_for_Driver2 { |
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my ($Driver2, $do_pkgs) = @_; |
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|
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my ($pkg, $base_name) = $Driver2 =~ /^fglrx|^nvidia/ ? |
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("x11-driver-video-$Driver2", $Driver2) : () or return; |
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|
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$do_pkgs->is_installed($pkg) || $do_pkgs->is_available($pkg) or |
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log::l("proprietary package $pkg not available"), return; |
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|
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my $module_pkgs = $do_pkgs->check_kernel_module_packages($base_name) or |
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log::l("$pkg available, but no kernel module package (for installed kernels, and no dkms)"), return; |
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|
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($pkg, @$module_pkgs); |
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} |
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|
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sub may_use_Driver2 { |
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my ($card) = @_; |
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|
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my $modules_dir = Xconfig::card::modules_dir(); |
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#- make sure everything is correct at this point, packages have really been installed |
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#- and driver and GLX extension is present. |
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|
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my $check_drv = sub { |
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my ($drv, $o_subdir) = @_; |
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my @l = (if_($o_subdir, "$modules_dir/drivers/$o_subdir/$drv.so", |
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"$libdir/$o_subdir/xorg/$drv.so"), |
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"$modules_dir/drivers/$drv.so", |
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"$modules_dir/drivers/$drv.o"); |
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my $has = find { -e "$::prefix$_" } @l; |
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$has or log::l("proprietary $drv driver missing (we searched for: @l)"); |
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$has; |
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}; |
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|
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my $card2 = { |
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%$card, |
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$card->{Driver2} =~ /^(fglrx|nvidia)(.*)/ ? |
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(Driver => $1, DriverVersion => $2) : |
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(Driver => $card->{Driver2}), |
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}; |
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|
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if ($card2->{Driver} eq 'nvidia') { |
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$check_drv->('nvidia_drv', "nvidia$card2->{DriverVersion}") or return; |
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|
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my $libglx_path = "$libdir/nvidia$card2->{DriverVersion}/xorg"; |
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-e "$::prefix$libglx_path/libglx.so" or log::l("special NVIDIA libglx missing"), return; |
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|
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log::explanations("Using specific NVIDIA driver and GLX extensions"); |
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$card2->{DRI_GLX_SPECIAL} = 1; |
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$card2->{Options}{IgnoreEDID} = 1 if $card2->{DriverVersion} eq "71xx"; |
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$card2->{Options}{UseEDID} = 0 if $card2->{DriverVersion} eq "96xx"; |
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$card2; |
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} elsif ($card2->{Driver} eq 'fglrx') { |
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$check_drv->('fglrx_drv', "fglrx$card2->{DriverVersion}") or return; |
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find { -e "$::prefix/$_/dri/fglrx_dri.so" } ( |
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"$libdir/fglrx$card2->{DriverVersion}", $modules_dir, $libdir) or |
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log::l("proprietary fglrx_dri.so missing"), return; |
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|
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log::explanations("Using specific ATI fglrx and DRI drivers"); |
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$card2->{DRI_GLX} = 1; |
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$card2; |
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} else { |
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undef; |
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} |
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} |
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|
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1; |
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