Re: [PATCH v4 0/4] avocado-qemu: New SMMUv3 and intel IOMMU tests

[Eric Auger <eric.auger@redhat.com>]

Hi Cleber, all,

On 6/29/21 4:36 PM, Eric Auger wrote:
> This series adds ARM SMMU and Intel IOMMU functional
> tests using Fedora cloud-init images.
>
> ARM SMMU tests feature guests with and without RIL
> (range invalidation support) using respectively fedora 33
> and 31.  For each, we test the protection of virtio-net-pci
> and virtio-block-pci devices. Also strict=no and passthrough
> modes are tested. So there is a total of 6 tests.
>
> The series applies on top of Cleber's series:
> - [PATCH 0/3] Acceptance Tests: support choosing specific
>
> Note:
> - SMMU tests 2, 3, 5, 6 (resp. test_smmu_noril_passthrough and
> test_smmu_noril_nostrict) pass but the log reports:
> "WARN: Test passed but there were warnings during execution."
> This seems due to the lack of hash when fetching the kernel and
> initrd through fetch_asset():
> WARNI| No hash provided. Cannot check the asset file integrity.
I wanted to emphasize that point and wondered how we could fix that
issue. Looks a pity the tests get tagged as WARN due to a lack of sha1.
Any advice?

Best Regards

Eric
>
> History:
> v3 -> v4:
> - I added Wainer's refactoring of KNOWN_DISTROS
> into a class (last patch) and took into account his comments.
>
> v2 -> v3:
> - Added Intel IOMMU tests were added. Different
> operating modes are tested such as strict, caching mode, pt.
>
> Best Regards
>
> Eric
>
> The series and its dependencies can be found at:
> https://github.com/eauger/qemu/tree/avocado-qemu-v4
>
> Eric Auger (3):
>   Acceptance Tests: Add default kernel params and pxeboot url to the
>     KNOWN_DISTROS collection
>   avocado_qemu: Add SMMUv3 tests
>   avocado_qemu: Add Intel iommu tests
>
> Wainer dos Santos Moschetta (1):
>   avocado_qemu: Fix KNOWN_DISTROS map into the LinuxDistro class
>
>  tests/acceptance/avocado_qemu/__init__.py | 118 +++++++++++++------
>  tests/acceptance/intel_iommu.py           | 115 +++++++++++++++++++
>  tests/acceptance/smmu.py                  | 132 ++++++++++++++++++++++
>  3 files changed, 332 insertions(+), 33 deletions(-)
>  create mode 100644 tests/acceptance/intel_iommu.py
>  create mode 100644 tests/acceptance/smmu.py
>