Am 06/08/2024 um 14:21 schrieb Dominik Csapak: > For many new cards, nvidia changed the kernel interface since kernel > verion 6.8. Instead of using mediated devices, they provide their own > api. > > This series adapts to that, with no required change to the vm config, > and only minimal changes to our api. > > The biggest change is that the mdev types can now be queried on > /nodes/NODE/hardware/pci/<pciid-or-mapping/mdev either via a pci id > (like it was before) or via the name of a pci mapping (now checks all > local devices from that mapping) > > A thing to improve could be to parse the available vgpu types from > nvidia-smi instead of the sysfs, since that not always contains all > types (see the common patch 1/2 for details) > > We could abstract the code that deals with different types probably a > bit more, but for me it seems Ok for now, and finding a good API for > that is hard with only 3 modes that are very different from each other > (raw/mdev/nvidia). > > qemu-server patches depend on the common patches, but the manager patch > does not rely on any other in this series. It is required though > for the user to be able to select types (in certain conditions). > > note that this series requires my previous patch to the sysfstools to > improve write reliability[0], otherwise the cleanup or creation may > fail. > > 0: https://lists.proxmox.com/pipermail/pve-devel/2024-July/064814.html > > pve-common: > > Dominik Csapak (2): > SysFSTools: handle new nvidia syfsapi as mdev > SysFSTools: lscpi: move mdev and iommugroup check outside of verbose > > src/PVE/SysFSTools.pm | 83 ++++++++++++++++++++++++++----------------- > 1 file changed, 51 insertions(+), 32 deletions(-) > > qemu-server: > > Dominik Csapak (3): > pci: choose devices: don't reserve pciids when vm is already running > pci: remove pci reservation: optionally give list of ids to remove > pci: mdev: adapt to nvidia interface with kernel >= 6.8 > > PVE/QemuServer.pm | 30 +++++++++-- > PVE/QemuServer/PCI.pm | 92 +++++++++++++++++++++++++++++--- > test/run_config2command_tests.pl | 8 ++- > 3 files changed, 118 insertions(+), 12 deletions(-) > > pve-manager: > > Dominik Csapak (1): > api/ui: improve mdev listing for pci mappings > > PVE/API2/Hardware/PCI.pm | 45 +++++++++++++++++++++++++++++------- > www/manager6/qemu/PCIEdit.js | 12 +--------- > 2 files changed, 38 insertions(+), 19 deletions(-) >
applied all but the pve-manager patch for now with Christoph's T-b and R-b, thanks! _______________________________________________ pve-devel mailing list pve-devel@lists.proxmox.com https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-devel
