generate_firmware_patterns: rewrite to match caller's expectations

Initially it was interesting to pass “--package ALL” to create *.patterns
files for all packages found in the specified Components-* file(s), but
make_disc_trees.pl uses a call per package, so drop support for looping.

Remember whether modalias information was found for the requested package,
and only apply the firmware-sof-signed workaround when that's indeed the
requested package and when modalias information wasn't found (in case that
gets added to DEP-11 metadata at some point in the future). When using the
workaround, include a reminder in the logs.
This commit is contained in:
Cyril Brulebois 2023-01-25 01:38:33 +01:00
parent 9d95f65bd9
commit b56af4dbcc
1 changed files with 105 additions and 110 deletions

View File

@ -21,10 +21,11 @@ use File::Slurp;
use Getopt::Long;
use YAML::XS;
my $SOF = 'firmware-sof-signed';
my $output_dir = '.';
my $verbose;
my $pkgname = "ALL";
my $pkgname;
GetOptions( "output-dir=s" => \$output_dir,
"verbose" => \$verbose,
@ -37,7 +38,7 @@ sub format_alias {
}
sub process_components {
sub generate_patterns_from_components {
my $input = shift;
my $content;
print STDERR "processing $input\n"
@ -53,7 +54,6 @@ sub process_components {
die "only gz and xz suffixes are supported";
}
my @packages;
foreach my $array (Load $content) {
next if not defined $array->{Provides};
next if not defined $array->{Provides}->{modaliases};
@ -61,21 +61,100 @@ sub process_components {
print STDERR "found modaliases entries for firmware package ", $array->{Package}, "\n"
if $verbose;
if ($pkgname eq "ALL" or $pkgname eq $array->{Package}) {
next if $pkgname ne $array->{Package};
my $patterns_file = $output_dir . "/" . $array->{Package} . ".patterns";
printf STDERR "writing %d entries to %s\n",
(scalar @{ $array->{Provides}->{modaliases} }),
$patterns_file;
my $patterns_file = "$output_dir/$pkgname.patterns";
printf STDERR "writing %d entries to %s\n",
(scalar @{ $array->{Provides}->{modaliases} }),
$patterns_file;
# For each alias, anchor the pattern on the left (^) and on
# the right ($), and replace each '*' with '.*':
write_file($patterns_file,
format_alias( @{ $array->{Provides}->{modaliases} } ));
push @packages, $array->{Package};
}
# For each alias, anchor the pattern on the left (^) and on
# the right ($), and replace each '*' with '.*':
write_file($patterns_file,
format_alias( @{ $array->{Provides}->{modaliases} } ));
return 1;
}
return @packages;
return 0;
}
# Workaround for firmware-sof-signed, which doesn't advertise firmware
# files it might need through the MODULE_FIRMWARE() macro (meaning no
# chance to generate DEP-11 info from there): alias info manually
# extracted on 2023-01-18 (linux-image-6.1.0-1-amd64, 6.1.4-1).
#
# XXX: To be kept in sync! (#1029175)
sub generate_patterns_for_firmware_sof_intel_workaround {
# Extract on amd64, from the installed package, with the following
# command. Note that descending under intel/ would lead to no
# aliases, so stick to the top-level directory for sof:
#
# for x in $(dpkg -L linux-image-6.1.0-1-amd64 | egrep '(kernel/sound/soc/sof/.*\.ko|/snd-soc-.*sof.*\.ko)$'); do /usr/sbin/modinfo $x | awk '/^alias:/ { print $2 }'; done | sort -u
my @sof_aliases = qw(
auxiliary:snd_sof.hda-probes
pci:v00008086d000002C8sv*sd*bc*sc*i*
pci:v00008086d000006C8sv*sd*bc*sc*i*
pci:v00008086d0000119Asv*sd*bc*sc*i*
pci:v00008086d00001A98sv*sd*bc*sc*i*
pci:v00008086d00003198sv*sd*bc*sc*i*
pci:v00008086d000034C8sv*sd*bc*sc*i*
pci:v00008086d000038C8sv*sd*bc*sc*i*
pci:v00008086d00003DC8sv*sd*bc*sc*i*
pci:v00008086d000043C8sv*sd*bc*sc*i*
pci:v00008086d00004B55sv*sd*bc*sc*i*
pci:v00008086d00004B58sv*sd*bc*sc*i*
pci:v00008086d00004DC8sv*sd*bc*sc*i*
pci:v00008086d000051C8sv*sd*bc*sc*i*
pci:v00008086d000051C9sv*sd*bc*sc*i*
pci:v00008086d000051CAsv*sd*bc*sc*i*
pci:v00008086d000051CBsv*sd*bc*sc*i*
pci:v00008086d000051CCsv*sd*bc*sc*i*
pci:v00008086d000051CDsv*sd*bc*sc*i*
pci:v00008086d000051CEsv*sd*bc*sc*i*
pci:v00008086d000051CFsv*sd*bc*sc*i*
pci:v00008086d000054C8sv*sd*bc*sc*i*
pci:v00008086d00005A98sv*sd*bc*sc*i*
pci:v00008086d00007A50sv*sd*bc*sc*i*
pci:v00008086d00007AD0sv*sd*bc*sc*i*
pci:v00008086d00007E28sv*sd*bc*sc*i*
pci:v00008086d00009D70sv*sd*bc*sc*i*
pci:v00008086d00009D71sv*sd*bc*sc*i*
pci:v00008086d00009DC8sv*sd*bc*sc*i*
pci:v00008086d0000A0C8sv*sd*bc*sc*i*
pci:v00008086d0000A348sv*sd*bc*sc*i*
pci:v00008086d0000A3F0sv*sd*bc*sc*i*
platform:adl_es83x6_c1_h02
platform:adl_max98390_rt5682
platform:adl_mx98357_rt5682
platform:adl_mx98360_rt5682
platform:adl_mx98373_rt5682
platform:adl_rt1019_rt5682s
platform:adl_rt5682
platform:cml_rt1015_rt5682
platform:jsl_rt5682_mx98360
platform:jsl_rt5682_rt1015
platform:jsl_rt5682_rt1015p
platform:mtl_mx98357_rt5682
platform:sof-audio
platform:sof-essx8336
platform:sof_rt5682
platform:sof_sdw
platform:tgl_mx98357_rt5682
platform:tgl_mx98373_rt5682
platform:tgl_rt1011_rt5682
);
print STDERR "deploying manual workaround for $SOF\n"
if $verbose;
my $sof_file = $output_dir . "/" . $SOF . ".patterns";
printf STDERR "writing %d entries to %s (using the workaround)\n",
(scalar @sof_aliases),
$sof_file;
write_file($sof_file,
format_alias(@sof_aliases));
}
@ -86,100 +165,16 @@ die "missing output directory $output_dir"
write_file("$output_dir/README.txt",
"These files help Debian Installer detect helpful firmware packages (via hw-detect).\n");
# Generate .patterns file to match firmware packages found in
# Components-* files:
my @all_packages;
foreach my $component (@ARGV) {
die "missing metadata file $component"
if ! -f $component;
my @packages = process_components($component);
push @all_packages, @packages;
# Search for the specified package in the Components-* files, and
# generate patterns when it's found:
my $done;
foreach my $components (@ARGV) {
die "missing metadata file $components"
if ! -f $components;
$done = generate_patterns_from_components($components);
last if $done;
}
@all_packages = sort @all_packages;
print STDERR "firmware packages found across all components: @all_packages\n"
if $verbose;
# Workaround for firmware-sof-signed, which doesn't advertise firmware
# files it might need through the MODULE_FIRMWARE() macro (meaning no
# chance to generate DEP-11 info from there): alias info manually
# extracted on 2023-01-18 (linux-image-6.1.0-1-amd64, 6.1.4-1).
#
# XXX: To be kept in sync! (#1029175)
my $SOF = 'firmware-sof-signed';
if (! grep { $_ eq $SOF } @all_packages) {
if ($pkgname eq 'ALL' or $pkgname eq 'firmware-sof-signed') {
# Extract on amd64, from the installed package, with the following
# command. Note that descending under intel/ would lead to no
# aliases, so stick to the top-level directory for sof:
#
# for x in $(dpkg -L linux-image-6.1.0-1-amd64 | egrep '(kernel/sound/soc/sof/.*\.ko|/snd-soc-.*sof.*\.ko)$'); do /usr/sbin/modinfo $x | awk '/^alias:/ { print $2 }'; done | sort -u
my @sof_aliases = qw(
auxiliary:snd_sof.hda-probes
pci:v00008086d000002C8sv*sd*bc*sc*i*
pci:v00008086d000006C8sv*sd*bc*sc*i*
pci:v00008086d0000119Asv*sd*bc*sc*i*
pci:v00008086d00001A98sv*sd*bc*sc*i*
pci:v00008086d00003198sv*sd*bc*sc*i*
pci:v00008086d000034C8sv*sd*bc*sc*i*
pci:v00008086d000038C8sv*sd*bc*sc*i*
pci:v00008086d00003DC8sv*sd*bc*sc*i*
pci:v00008086d000043C8sv*sd*bc*sc*i*
pci:v00008086d00004B55sv*sd*bc*sc*i*
pci:v00008086d00004B58sv*sd*bc*sc*i*
pci:v00008086d00004DC8sv*sd*bc*sc*i*
pci:v00008086d000051C8sv*sd*bc*sc*i*
pci:v00008086d000051C9sv*sd*bc*sc*i*
pci:v00008086d000051CAsv*sd*bc*sc*i*
pci:v00008086d000051CBsv*sd*bc*sc*i*
pci:v00008086d000051CCsv*sd*bc*sc*i*
pci:v00008086d000051CDsv*sd*bc*sc*i*
pci:v00008086d000051CEsv*sd*bc*sc*i*
pci:v00008086d000051CFsv*sd*bc*sc*i*
pci:v00008086d000054C8sv*sd*bc*sc*i*
pci:v00008086d00005A98sv*sd*bc*sc*i*
pci:v00008086d00007A50sv*sd*bc*sc*i*
pci:v00008086d00007AD0sv*sd*bc*sc*i*
pci:v00008086d00007E28sv*sd*bc*sc*i*
pci:v00008086d00009D70sv*sd*bc*sc*i*
pci:v00008086d00009D71sv*sd*bc*sc*i*
pci:v00008086d00009DC8sv*sd*bc*sc*i*
pci:v00008086d0000A0C8sv*sd*bc*sc*i*
pci:v00008086d0000A348sv*sd*bc*sc*i*
pci:v00008086d0000A3F0sv*sd*bc*sc*i*
platform:adl_es83x6_c1_h02
platform:adl_max98390_rt5682
platform:adl_mx98357_rt5682
platform:adl_mx98360_rt5682
platform:adl_mx98373_rt5682
platform:adl_rt1019_rt5682s
platform:adl_rt5682
platform:cml_rt1015_rt5682
platform:jsl_rt5682_mx98360
platform:jsl_rt5682_rt1015
platform:jsl_rt5682_rt1015p
platform:mtl_mx98357_rt5682
platform:sof-audio
platform:sof-essx8336
platform:sof_rt5682
platform:sof_sdw
platform:tgl_mx98357_rt5682
platform:tgl_mx98373_rt5682
platform:tgl_rt1011_rt5682
);
print STDERR "deploying manual workaround for $SOF\n"
if $verbose;
my $sof_file = $output_dir . "/" . $SOF . ".patterns";
printf STDERR "writing %d entries to %s\n",
(scalar @sof_aliases),
$sof_file;
write_file($sof_file,
format_alias(@sof_aliases));
push @all_packages, $SOF;
}
}
# Only apply the workaround when relevant:
generate_patterns_for_firmware_sof_intel_workaround()
if ! $done and $pkgname eq $SOF;