From: Dominik Csapak <d.csapak@proxmox.com>
To: pve-devel@lists.proxmox.com
Subject: [pve-devel] [PATCH guest-common v6 1/2] mapping: pci: check the mdev configuration on the device too
Date: Thu, 13 Feb 2025 14:16:58 +0100 [thread overview]
Message-ID: <20250213131716.3062383-3-d.csapak@proxmox.com> (raw)
In-Reply-To: <20250213131716.3062383-1-d.csapak@proxmox.com>
but that lives int he 'global' part of the mapping config, not in a
specific mapping. To check that, add it to the $configured_props from
there.
this requires all call sites to be adapted otherwise the check will
always fail for devices that are capable of mediated devices
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
---
no changes in v6
src/PVE/Mapping/PCI.pm | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/src/PVE/Mapping/PCI.pm b/src/PVE/Mapping/PCI.pm
index aa56496..cdd73d9 100644
--- a/src/PVE/Mapping/PCI.pm
+++ b/src/PVE/Mapping/PCI.pm
@@ -131,7 +131,7 @@ sub options {
# checks if the given config is valid for the current node
sub assert_valid {
- my ($name, $mapping) = @_;
+ my ($name, $mapping, $cluster_mapping_cfg) = @_;
my @paths = split(';', $mapping->{path} // '');
@@ -161,6 +161,12 @@ sub assert_valid {
my $configured_props = { $mapping->%{qw(id iommugroup subsystem-id)} };
+ # check mdev from globabl mapping config, if that is given
+ if (defined($cluster_mapping_cfg)) {
+ $expected_props->{mdev} = $info->{mdev} ? 1 : 0;
+ $configured_props->{mdev} = $cluster_mapping_cfg->{mdev} ? 1 : 0;
+ }
+
for my $prop (sort keys $expected_props->%*) {
next if $prop eq 'iommugroup' && $idx > 0; # check iommu only on the first device
--
2.39.5
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next prev parent reply other threads:[~2025-02-13 13:18 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-13 13:16 [pve-devel] [PATCH (guest-)common/qemu-server/manager/docs v6] implement Dominik Csapak
2025-02-13 13:16 ` [pve-devel] [PATCH common v6 1/1] sysfs tools: add 'nvidia' -> 'mdev' workaround to pci_device_info Dominik Csapak
2025-03-06 13:00 ` [pve-devel] applied: " Thomas Lamprecht
2025-02-13 13:16 ` Dominik Csapak [this message]
2025-03-07 10:52 ` [pve-devel] [PATCH guest-common v6 1/2] mapping: pci: check the mdev configuration on the device too Fiona Ebner
2025-02-13 13:16 ` [pve-devel] [PATCH guest-common v6 2/2] mapping: pci: add 'live-migration-capable' flag to mappings Dominik Csapak
2025-03-07 10:52 ` Fiona Ebner
2025-02-13 13:17 ` [pve-devel] [PATCH qemu-server v6 01/10] vm stop-cleanup: allow callers to decide error behavior Dominik Csapak
2025-03-06 16:42 ` [pve-devel] applied: " Fiona Ebner
2025-02-13 13:17 ` [pve-devel] [PATCH qemu-server v6 02/10] migrate: call vm_stop_cleanup after stopping in phase3_cleanup Dominik Csapak
2025-03-06 16:42 ` [pve-devel] applied: " Fiona Ebner
2025-03-07 11:02 ` Dominik Csapak
2025-02-13 13:17 ` [pve-devel] [PATCH qemu-server v6 03/10] tests: cfg2cmd: fix mdev tests Dominik Csapak
2025-03-07 11:20 ` [pve-devel] applied: " Fiona Ebner
2025-03-07 11:54 ` Fiona Ebner
2025-02-13 13:17 ` [pve-devel] [PATCH qemu-server v6 04/10] pci: mapping: check mdev config against hardware Dominik Csapak
2025-03-07 11:20 ` Fiona Ebner
2025-02-13 13:17 ` [pve-devel] [PATCH qemu-server v6 05/10] pci: set 'enable-migration' to on for live-migration marked mapped devices Dominik Csapak
2025-03-07 11:20 ` Fiona Ebner
2025-02-13 13:17 ` [pve-devel] [PATCH qemu-server v6 06/10] check_local_resources: add more info per mapped device and return as hash Dominik Csapak
2025-03-07 11:20 ` Fiona Ebner
2025-02-13 13:17 ` [pve-devel] [PATCH qemu-server v6 07/10] api: enable live migration for marked mapped pci devices Dominik Csapak
2025-03-07 11:20 ` Fiona Ebner
2025-02-13 13:17 ` [pve-devel] [PATCH qemu-server v6 08/10] api: include not mapped resources for running vms in migrate preconditions Dominik Csapak
2025-03-07 12:20 ` Fiona Ebner
2025-03-07 12:56 ` Fiona Ebner
2025-02-13 13:17 ` [pve-devel] [PATCH qemu-server v6 09/10] migrate: show vfio state transferred too Dominik Csapak
2025-03-07 12:35 ` Fiona Ebner
2025-02-13 13:17 ` [pve-devel] [PATCH qemu-server v6 10/10] migrate: add transfer summary Dominik Csapak
2025-03-07 12:35 ` Fiona Ebner
2025-02-13 13:17 ` [pve-devel] [PATCH manager v6 1/5] mapping: pci: include mdev in config checks Dominik Csapak
2025-03-07 13:00 ` Fiona Ebner
2025-02-13 13:17 ` [pve-devel] [PATCH manager v6 2/5] bulk migrate: improve precondition checks Dominik Csapak
2025-03-07 13:19 ` Fiona Ebner
2025-03-07 13:23 ` Fiona Ebner
2025-02-13 13:17 ` [pve-devel] [PATCH manager v6 3/5] bulk migrate: include checks for live-migratable local resources Dominik Csapak
2025-03-07 13:30 ` Fiona Ebner
2025-03-07 13:40 ` Fiona Ebner
2025-03-10 12:52 ` Dominik Csapak
2025-03-10 13:21 ` Fiona Ebner
2025-03-10 13:58 ` Dominik Csapak
2025-03-10 14:40 ` Fiona Ebner
2025-02-13 13:17 ` [pve-devel] [PATCH manager v6 4/5] ui: adapt migration window to precondition api change Dominik Csapak
2025-03-07 14:03 ` Fiona Ebner
2025-02-13 13:17 ` [pve-devel] [PATCH manager v6 5/5] fix #5175: ui: allow configuring and live migration of mapped pci resources Dominik Csapak
2025-03-07 14:33 ` Fiona Ebner
2025-02-13 13:17 ` [pve-devel] [PATCH docs v6 1/2] qm: resource mapping: add description for `mdev` option Dominik Csapak
2025-02-13 13:17 ` [pve-devel] [PATCH docs v6 2/2] qm: resource mapping: document `live-migration-capable` setting Dominik Csapak
2025-02-13 13:30 ` [pve-devel] [PATCH (guest-)common/qemu-server/manager/docs v6] implement Dominik Csapak
2025-03-07 14:39 ` Fiona Ebner
2025-03-11 13:23 ` Dominik Csapak
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