From: Adam Miszczak <adam.miszczak@linux.intel.com>
To: igt-dev@lists.freedesktop.org
Cc: kamil.konieczny@linux.intel.com,
marcin.bernatowicz@linux.intel.com, michal.wajdeczko@intel.com,
pawel.sikora@intel.com
Subject: [PATCH i-g-t v4 0/4] vmtb: Introduce SR-IOV VM-level testing tool
Date: Mon, 9 Dec 2024 15:24:19 +0100 [thread overview]
Message-ID: <20241209142423.2718734-1-adam.miszczak@linux.intel.com> (raw)
VM Test Bench (VMTB) is a tool for testing virtualization
(SR-IOV) supported by the xe driver.
It allows to enable and provision VFs (Virtual Functions)
and facilitates manipulation of VMs (Virtual Machines)
running virtual GPUs.
Initially only basic test scenarios are provided:
- enable VFs, pass it to VMs and boot guest OS
- submit basic workloads on a guest with virtualized GPU
- exercise VF driver probe and remove
Proposed location for the new tool is the root IGT directory:
igt-gpu-tools/vmtb
but some other options can be also considered, for example:
tools/vmtb
tests/vmtb
v2:
- improve device detection function:
instead of parsing lspci output with regex, iterate over
sysfs driver directory to get bound devices' BDFs (Marcin)
- remove obsolete fixtures and other unused code (Marcin)
v3:
- integrate VMTB with IGT meson build/install system (Kamil)
- move the tool from IGT's root to tools/vmtb subdir (Kamil)
- split VMTB core implementation, tests, resources and meson config
into separate patches (Kamil)
- update readme description for build, install and dependencies
v4:
- fix checkpatch issues: typos, whitespaces (Kamil)
Signed-off-by: Adam Miszczak <adam.miszczak@linux.intel.com>
Cc: Marcin Bernatowicz <marcin.bernatowicz@linux.intel.com>
Cc: Kamil Konieczny <kamil.konieczny@linux.intel.com>
Cc: Michał Wajdeczko <michal.wajdeczko@intel.com>
Cc: Paweł Sikora <pawel.sikora@intel.com>
Adam Miszczak (4):
tools/vmtb: VM Test Bench core
tools/vmtb: Basic SR-IOV tests
tools/vmtb: Test resources - vGPU profiles
tools/vmtb: Install VMTB with IGT build system
meson.build | 2 +
meson_options.txt | 5 +
tools/meson.build | 4 +
tools/vmtb/MANIFEST.in | 3 +
tools/vmtb/README.md | 106 +++
tools/vmtb/bench/__init__.py | 43 ++
tools/vmtb/bench/configurators/__init__.py | 0
tools/vmtb/bench/configurators/pci.py | 48 ++
.../vmtb/bench/configurators/vgpu_profile.py | 264 ++++++++
.../configurators/vgpu_profile_config.py | 148 +++++
tools/vmtb/bench/configurators/vmtb_config.py | 110 ++++
tools/vmtb/bench/drivers/__init__.py | 0
tools/vmtb/bench/drivers/driver_interface.py | 198 ++++++
tools/vmtb/bench/drivers/xe.py | 307 +++++++++
tools/vmtb/bench/exceptions.py | 40 ++
tools/vmtb/bench/executors/__init__.py | 0
.../bench/executors/executor_interface.py | 22 +
tools/vmtb/bench/executors/gem_wsim.py | 70 ++
tools/vmtb/bench/executors/igt.py | 117 ++++
tools/vmtb/bench/executors/shell.py | 30 +
tools/vmtb/bench/helpers/__init__.py | 0
tools/vmtb/bench/helpers/helpers.py | 77 +++
tools/vmtb/bench/helpers/log.py | 75 +++
tools/vmtb/bench/machines/__init__.py | 0
tools/vmtb/bench/machines/device_interface.py | 23 +
tools/vmtb/bench/machines/host.py | 196 ++++++
.../vmtb/bench/machines/machine_interface.py | 65 ++
.../vmtb/bench/machines/physical/__init__.py | 0
tools/vmtb/bench/machines/physical/device.py | 240 +++++++
tools/vmtb/bench/machines/virtual/__init__.py | 0
.../machines/virtual/backends/__init__.py | 0
.../virtual/backends/backend_interface.py | 40 ++
.../machines/virtual/backends/guestagent.py | 99 +++
.../machines/virtual/backends/qmp_monitor.py | 161 +++++
tools/vmtb/bench/machines/virtual/vm.py | 604 ++++++++++++++++++
tools/vmtb/dev-requirements.txt | 6 +
tools/vmtb/pyproject.toml | 25 +
tools/vmtb/pytest.ini | 0
tools/vmtb/requirements.txt | 2 +
tools/vmtb/vmm_flows/__init__.py | 0
tools/vmtb/vmm_flows/conftest.py | 307 +++++++++
.../resources/vgpu_profiles/Flex170.json | 113 ++++
tools/vmtb/vmm_flows/test_basic.py | 160 +++++
tools/vmtb/vmtb_config.json | 31 +
44 files changed, 3741 insertions(+)
create mode 100644 tools/vmtb/MANIFEST.in
create mode 100644 tools/vmtb/README.md
create mode 100644 tools/vmtb/bench/__init__.py
create mode 100644 tools/vmtb/bench/configurators/__init__.py
create mode 100644 tools/vmtb/bench/configurators/pci.py
create mode 100644 tools/vmtb/bench/configurators/vgpu_profile.py
create mode 100644 tools/vmtb/bench/configurators/vgpu_profile_config.py
create mode 100644 tools/vmtb/bench/configurators/vmtb_config.py
create mode 100644 tools/vmtb/bench/drivers/__init__.py
create mode 100644 tools/vmtb/bench/drivers/driver_interface.py
create mode 100644 tools/vmtb/bench/drivers/xe.py
create mode 100644 tools/vmtb/bench/exceptions.py
create mode 100644 tools/vmtb/bench/executors/__init__.py
create mode 100644 tools/vmtb/bench/executors/executor_interface.py
create mode 100644 tools/vmtb/bench/executors/gem_wsim.py
create mode 100644 tools/vmtb/bench/executors/igt.py
create mode 100644 tools/vmtb/bench/executors/shell.py
create mode 100644 tools/vmtb/bench/helpers/__init__.py
create mode 100644 tools/vmtb/bench/helpers/helpers.py
create mode 100644 tools/vmtb/bench/helpers/log.py
create mode 100644 tools/vmtb/bench/machines/__init__.py
create mode 100644 tools/vmtb/bench/machines/device_interface.py
create mode 100644 tools/vmtb/bench/machines/host.py
create mode 100644 tools/vmtb/bench/machines/machine_interface.py
create mode 100644 tools/vmtb/bench/machines/physical/__init__.py
create mode 100644 tools/vmtb/bench/machines/physical/device.py
create mode 100644 tools/vmtb/bench/machines/virtual/__init__.py
create mode 100644 tools/vmtb/bench/machines/virtual/backends/__init__.py
create mode 100644 tools/vmtb/bench/machines/virtual/backends/backend_interface.py
create mode 100644 tools/vmtb/bench/machines/virtual/backends/guestagent.py
create mode 100644 tools/vmtb/bench/machines/virtual/backends/qmp_monitor.py
create mode 100644 tools/vmtb/bench/machines/virtual/vm.py
create mode 100644 tools/vmtb/dev-requirements.txt
create mode 100644 tools/vmtb/pyproject.toml
create mode 100644 tools/vmtb/pytest.ini
create mode 100644 tools/vmtb/requirements.txt
create mode 100644 tools/vmtb/vmm_flows/__init__.py
create mode 100644 tools/vmtb/vmm_flows/conftest.py
create mode 100644 tools/vmtb/vmm_flows/resources/vgpu_profiles/Flex170.json
create mode 100644 tools/vmtb/vmm_flows/test_basic.py
create mode 100644 tools/vmtb/vmtb_config.json
--
2.39.1
next reply other threads:[~2024-12-09 14:24 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-12-09 14:24 Adam Miszczak [this message]
2024-12-09 14:24 ` [PATCH i-g-t v4 1/4] tools/vmtb: VM Test Bench core Adam Miszczak
2024-12-09 14:24 ` [PATCH i-g-t v4 2/4] tools/vmtb: Basic SR-IOV tests Adam Miszczak
2024-12-09 14:24 ` [PATCH i-g-t v4 3/4] tools/vmtb: Test resources - vGPU profiles Adam Miszczak
2024-12-09 14:24 ` [PATCH i-g-t v4 4/4] tools/vmtb: Install VMTB with IGT build system Adam Miszczak
2024-12-09 21:53 ` ✗ GitLab.Pipeline: warning for vmtb: Introduce SR-IOV VM-level testing tool (rev4) Patchwork
2024-12-09 22:19 ` ✓ Xe.CI.BAT: success " Patchwork
2024-12-09 22:22 ` ✗ i915.CI.BAT: failure " Patchwork
2024-12-10 6:01 ` Adam Miszczak
2024-12-09 23:32 ` ✗ Xe.CI.Full: " Patchwork
2024-12-10 6:01 ` Adam Miszczak
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