[pve-devel] [PATCH qemu-server v6 04/10] pci: mapping: check mdev config against hardware

Dominik Csapak d.csapak at proxmox.com
Thu Feb 13 14:17:03 CET 2025


by giving the mapping config to assert_valid, not only the specific mapping

Signed-off-by: Dominik Csapak <d.csapak at proxmox.com>
---
changes in v6:
* add `my $config ...` line since that was introduced in a different
  patch in v5 that was dropped with v6

depends on changes from pve-guest-common

 PVE/QemuServer/PCI.pm | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/PVE/QemuServer/PCI.pm b/PVE/QemuServer/PCI.pm
index d758ae9d..a0d99692 100644
--- a/PVE/QemuServer/PCI.pm
+++ b/PVE/QemuServer/PCI.pm
@@ -432,8 +432,10 @@ sub parse_hostpci {
 	my $devices = PVE::Mapping::PCI::find_on_current_node($mapping);
 	die "PCI device mapping not found for '$mapping'\n" if !$devices || !scalar($devices->@*);
 
+	my $config = PVE::Mapping::PCI::config();
+
 	for my $device ($devices->@*) {
-	    eval { PVE::Mapping::PCI::assert_valid($mapping, $device) };
+	    eval { PVE::Mapping::PCI::assert_valid($mapping, $device, $config->{ids}->{$mapping}) };
 	    die "PCI device mapping invalid (hardware probably changed): $@\n" if $@;
 	    push $alternatives->@*, [split(/;/, $device->{path})];
 	}
-- 
2.39.5





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