linux-kernel - Re: [PATCH v2 2/2] drm/tests: Change "igt_" prefix to "test_drm

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Date:   Fri, 2 Sep 2022 10:08:17 +0200
From:   Maxime Ripard <maxime@...no.tech>
To:     Maíra Canal <mairacanal@...eup.net>
Cc:     Isabella Basso <isabbasso@...eup.net>, magalilemes00@...il.com,
        tales.aparecida@...il.com, mwen@...lia.com, andrealmeid@...eup.net,
        siqueirajordao@...eup.net, Trevor Woerner <twoerner@...il.com>,
        Daniel Vetter <daniel@...ll.ch>,
        David Airlie <airlied@...ux.ie>,
        Javier Martinez Canillas <javierm@...hat.com>,
        David Gow <davidgow@...gle.com>, brendanhiggins@...gle.com,
        Arthur Grillo <arthur.grillo@....br>,
        michal.winiarski@...el.com,
        José Expósito <jose.exposito89@...il.com>,
        Jani Nikula <jani.nikula@...ux.intel.com>,
        linux-kernel@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        kunit-dev@...glegroups.com
Subject: Re: [PATCH v2 2/2] drm/tests: Change "igt_" prefix to "test_drm_"

On Thu, Sep 01, 2022 at 07:33:18PM -0300, Maíra Canal wrote:
> Hi Maxime,
> 
> On 9/1/22 09:55, Maxime Ripard wrote:
> > Hi,
> > 
> > On Thu, Sep 01, 2022 at 09:42:10AM -0300, Maíra Canal wrote:
> >> With the introduction of KUnit, IGT is no longer the only option to run
> >> the DRM unit tests, as the tests can be run through kunit-tool or on
> >> real hardware with CONFIG_KUNIT.
> >>
> >> Therefore, remove the "igt_" prefix from the tests and replace it with
> >> the "test_drm_" prefix, making the tests' names independent from the tool
> >> used.
> >>
> >> Signed-off-by: Maíra Canal <mairacanal@...eup.net>
> >>
> >> ---
> >> v1 -> v2: https://lore.kernel.org/dri-devel/20220830211603.191734-1-mairacanal@riseup.net/
> >> - Change "drm_" prefix to "test_drm_", as "drm_" can be a bit confusing (Jani Nikula).
> > 
> > I appreciate it's a bit of a bikeshed but I disagree with this. The
> > majority of the kunit tests already out there start with the framework
> > name, including *all* the examples in the kunit doc. Plus, it's fairly
> > obvious that it's a test, kunit is only about running tests in the first
> > place.
> 
> Would it be better to keep it as "drm_"?
> 
> Currently, I don't think it is appropriate to hold the "igt_" prefix, as
> the tests are not IGT exclusive, but I don't have a strong opinion on
> using the "drm_" or the "test_drm" prefixes.

Yes, using drm as our prefix everywhere seems like a good idea :)

Maxime

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