linux-kernel - [PATCH] drm/todo: Add entry for using kunit in the subsystem

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Message-Id: <20220504080212.713275-1-javierm@redhat.com>
Date:   Wed,  4 May 2022 10:02:12 +0200
From:   Javier Martinez Canillas <javierm@...hat.com>
To:     linux-kernel@...r.kernel.org
Cc:     Thomas Zimmermann <tzimmermann@...e.de>,
        Maxime Ripard <maxime@...no.tech>,
        Javier Martinez Canillas <javierm@...hat.com>,
        Daniel Vetter <daniel@...ll.ch>,
        David Airlie <airlied@...ux.ie>,
        Jonathan Corbet <corbet@....net>,
        Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
        Maxime Ripard <mripard@...nel.org>,
        dri-devel@...ts.freedesktop.org, linux-doc@...r.kernel.org
Subject: [PATCH] drm/todo: Add entry for using kunit in the subsystem

The Kernel Unit Testing (KUnit) framework provides a common framework for
unit tests within the Linux kernel. Having a test suite would allow to
identify regressions earlier.

Signed-off-by: Javier Martinez Canillas <javierm@...hat.com>
---

 Documentation/gpu/todo.rst | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/Documentation/gpu/todo.rst b/Documentation/gpu/todo.rst
index 127e76ee0b2d..10bfb50908d1 100644
--- a/Documentation/gpu/todo.rst
+++ b/Documentation/gpu/todo.rst
@@ -603,6 +603,20 @@ Level: Advanced
 Better Testing
 ==============
 
+Add unit tests using the Kernel Unit Testing (KUnit) framework
+--------------------------------------------------------------
+
+The `KUnit <https://www.kernel.org/doc/html/latest/dev-tools/kunit/index.html>`_
+provides a common framework for unit tests within the Linux kernel. Having a
+test suite would allow to identify regressions earlier.
+
+A good candidate for the first unit tests are the format-conversion helpers in
+``drm_format_helper.c``.
+
+Contact: Javier Martinez Canillas <javierm@...hat.com>
+
+Level: Intermediate
+
 Enable trinity for DRM
 ----------------------
 
-- 
2.35.1