[PATCH i-g-t 0/4] Add initial Panthor tests

[Boris Brezillon]

On Thu, 28 Aug 2025 10:03:56 -0300
Daniel Almeida <daniel.almeida at collabora.com> wrote:

> This series adds basic Panthor tests. In particular, these are being
> used to test both Panthor and Tyr, i.e.: the new Rust GPU driver that
> implements Panthor's uAPI. Most of the initial tests were chosen in
> order to have something to test Tyr with, but this series lays the
> groundwork so that more interesting tests can be added to test more of
> Panthor itself.
> 
> Also, please note that this is my first IGT patch, so apologies in
> advance in case I forgot to follow any IGT-specific workflow when
> submitting this. I don't see a checkpatch.pl equivalent, so there was
> nothing to check this submission with as far as I am aware.
> 
> Daniel Almeida (4):
>   lib: add support for opening Panthor devices
>   tests: panthor: add initial infrastructure
>   lib: initial panthor infrastructure
>   tests/panthor: add panthor tests

Can't really comment on the patches themselves, as I have not been
working on IGT tests myself in while, but I'm really happy to see that
happening at last, so thanks a lot for doing that, and here's my

Acked-by: Boris Brezillon <boris.brezillon at collabora.com>

if that's of any value to the IGT maintainers.

BTW, I'm hoping to extend the test coverage of panthor once this
initial bringup series is merged.

Regards,

Boris

> 
>  lib/drmtest.c                 |   1 +
>  lib/drmtest.h                 |   1 +
>  lib/igt_panthor.c             | 150 +++++++++++++++++++
>  lib/igt_panthor.h             |  28 ++++
>  lib/meson.build               |   1 +
>  meson.build                   |   8 ++
>  tests/meson.build             |   2 +
>  tests/panthor/meson.build     |  15 ++
>  tests/panthor/panthor_gem.c   |  59 ++++++++
>  tests/panthor/panthor_group.c | 264 ++++++++++++++++++++++++++++++++++
>  tests/panthor/panthor_query.c |  25 ++++
>  tests/panthor/panthor_vm.c    |  73 ++++++++++
>  12 files changed, 627 insertions(+)
>  create mode 100644 lib/igt_panthor.c
>  create mode 100644 lib/igt_panthor.h
>  create mode 100644 tests/panthor/meson.build
>  create mode 100644 tests/panthor/panthor_gem.c
>  create mode 100644 tests/panthor/panthor_group.c
>  create mode 100644 tests/panthor/panthor_query.c
>  create mode 100644 tests/panthor/panthor_vm.c
>