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add some comments for legacy 2MB OVMF image builds

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Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
This commit is contained in:
Thomas Lamprecht 2023-11-11 15:09:42 +01:00
parent c2f4482053
commit c351659d87
1 changed files with 10 additions and 3 deletions
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13
PVE/QemuServer.pm
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@ -86,6 +86,9 @@ my $OVMF = {
"$EDK2_FW_BASE/OVMF_CODE_4M.secboot.fd", "$EDK2_FW_BASE/OVMF_CODE_4M.secboot.fd",
"$EDK2_FW_BASE/OVMF_VARS_4M.ms.fd", "$EDK2_FW_BASE/OVMF_VARS_4M.ms.fd",
], ],
# FIXME: These are legacy 2MB-sized images that modern OVMF doesn't supports to build
# anymore. how can we deperacate this sanely without breaking existing instances, or using
# older backups and snapshot?
default => [ default => [
"$EDK2_FW_BASE/OVMF_CODE.fd", "$EDK2_FW_BASE/OVMF_CODE.fd",
"$EDK2_FW_BASE/OVMF_VARS.fd", "$EDK2_FW_BASE/OVMF_VARS.fd",
@ -3343,9 +3346,13 @@ sub get_ovmf_files($$$) {
or die "no OVMF images known for architecture '$arch'\n"; or die "no OVMF images known for architecture '$arch'\n";
my $type = 'default'; my $type = 'default';
if ($arch ne "aarch64" && defined($efidisk->{efitype}) && $efidisk->{efitype} eq '4m') { if ($arch eq 'x86_64') {
$type = $smm ? "4m" : "4m-no-smm"; if (defined($efidisk->{efitype}) && $efidisk->{efitype} eq '4m') {
$type .= '-ms' if $efidisk->{'pre-enrolled-keys'}; $type = $smm ? "4m" : "4m-no-smm";
$type .= '-ms' if $efidisk->{'pre-enrolled-keys'};
} else {
# TODO: log_warn about use of legacy images for x86_64 with Promxox VE 9
}
} }
my ($ovmf_code, $ovmf_vars) = $types->{$type}->@*; my ($ovmf_code, $ovmf_vars) = $types->{$type}->@*;