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References: <20220620160640.3790-1-jose.exposito89@gmail.com> <20220620160640.3790-4-jose.exposito89@gmail.com>
In-Reply-To: <20220620160640.3790-4-jose.exposito89@gmail.com>
From:   David Gow <davidgow@google.com>
Date:   Tue, 21 Jun 2022 17:38:38 +0800
Message-ID: <CABVgOS=nmio08_==bOhXK1qLBoGVBO9=7A9srcp6PBUS06CTqA@mail.gmail.com>
Subject: Re: [PATCH v4 3/3] drm/doc: Add KUnit documentation
To:     =?UTF-8?B?Sm9zw6kgRXhww7NzaXRv?= <jose.exposito89@gmail.com>
Cc:     Javier Martinez Canillas <javierm@redhat.com>,
        Daniel Latypov <dlatypov@google.com>,
        Thomas Zimmermann <tzimmermann@suse.de>,
        maarten.lankhorst@linux.intel.com,
        Maxime Ripard <mripard@kernel.org>,
        David Airlie <airlied@linux.ie>,
        Daniel Vetter <daniel@ffwll.ch>,
        Jani Nikula <jani.nikula@linux.intel.com>,
        =?UTF-8?B?TWHDrXJhIENhbmFs?= <maira.canal@usp.br>,
        Isabella Basso <isabbasso@riseup.net>, magalilemes00@gmail.com,
        tales.aparecida@gmail.com, dri-devel@lists.freedesktop.org,
        KUnit Development <kunit-dev@googlegroups.com>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        Maxime Ripard <maxime@cerno.tech>
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On Tue, Jun 21, 2022 at 12:06 AM Jos=C3=A9 Exp=C3=B3sito
<jose.exposito89@gmail.com> wrote:
>
> Explain how to run the KUnit tests present in the DRM subsystem and
> clarify why the UML-only options were not added to the configuration
> file present in drivers/gpu/drm/.kunitconfig [1] [2].
>
> [1] https://lore.kernel.org/dri-devel/CABVgOSn8i=3DLO5p7830h2XU1Jgg0KrN0q=
TnxkOMhf1oTgxjaKKw@mail.gmail.com/
> [2] https://lore.kernel.org/dri-devel/CAGS_qxqpiCim_sy1LDK7PLwVgWf-LKW+uN=
FTGM=3DT7ydk-dYcEw@mail.gmail.com/
>
> Reviewed-by: Maxime Ripard <maxime@cerno.tech>
> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
> Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
> Signed-off-by: Jos=C3=A9 Exp=C3=B3sito <jose.exposito89@gmail.com>
> ---

This looks good (and doesn't seem to introduce any 'make htmldocs'
build issues on my machine).

You could also mention that using --arch=3Dx86_64 (or similar) instead
of the UML options is another, equally viable option for running the
tests. That'd make it more obvious how to run on different
architectures: UML, while a good default, is quite different to other
architectures in not having any PCI support out-of-the-box.

(Maybe we should make the --arch=3Dum default config include these
options? Or have um-pci as another architecture. We did decide not to
bother with SMP and x86, though...)

Regardless, this is
Reviewed-by: David Gow <davidgow@google.com>

Cheers,
-- David

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