From: Fiona Ebner <f.ebner@proxmox.com>
To: pve-devel@lists.proxmox.com
Subject: [pve-devel] [PATCH qemu-server] disable SMM check: always return false for virt machine type
Date: Thu, 11 May 2023 13:43:17 +0200 [thread overview]
Message-ID: <20230511114317.188133-1-f.ebner@proxmox.com> (raw)
There is no 'smm' flag for the 'virt' machine type.
Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
---
PVE/QemuServer.pm | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/PVE/QemuServer.pm b/PVE/QemuServer.pm
index c1d0fd2d..ab33aa37 100644
--- a/PVE/QemuServer.pm
+++ b/PVE/QemuServer.pm
@@ -3543,7 +3543,9 @@ sub query_understood_cpu_flags {
# Since commit 277d33454f77ec1d1e0bc04e37621e4dd2424b67 in pve-qemu, smm is not off by default
# anymore. But smm=off seems to be required when using SeaBIOS and serial display.
my sub should_disable_smm {
- my ($conf, $vga) = @_;
+ my ($conf, $vga, $machine) = @_;
+
+ return if $machine =~ m/^virt/; # there is no smm flag that could be disabled
return (!defined($conf->{bios}) || $conf->{bios} eq 'seabios') &&
$vga->{type} && $vga->{type} =~ m/^(serial\d+|none)$/;
@@ -4155,7 +4157,7 @@ sub config_to_command {
push @$machineFlags, 'accel=tcg';
}
- push @$machineFlags, 'smm=off' if should_disable_smm($conf, $vga);
+ push @$machineFlags, 'smm=off' if should_disable_smm($conf, $vga, $machine_type);
my $machine_type_min = $machine_type;
if ($add_pve_version) {
--
2.30.2
next reply other threads:[~2023-05-11 11:43 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-11 11:43 Fiona Ebner [this message]
2023-05-15 9:11 ` [pve-devel] applied: " Wolfgang Bumiller
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20230511114317.188133-1-f.ebner@proxmox.com \
--to=f.ebner@proxmox.com \
--cc=pve-devel@lists.proxmox.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox