[PATCH v3 0/3] KUnit tests for drm_format_helper

["José Expósito" <jose.exposito89@gmail.com>]

Hello everyone,

Here is the v3 of the series, including the documentation, previously
sent as a standalone patch [1], and changes suggested during review.

Thanks a lot,
José Expósito

RFC -> v1: https://lore.kernel.org/dri-devel/20220530102017.471865-1-jose.exposito89@gmail.com/T/

 - Add .kunitconfig (Maxime Ripard)
 - Fix memory leak (Daniel Latypov)
 - Make config option generic (Javier Martinez Canillas):
   DRM_FORMAR_HELPER_TEST -> DRM_KUNIT_TEST
 - Remove DISABLE_STRUCTLEAK_PLUGIN (Daniel Latypov)

v1 -> v2: https://lore.kernel.org/dri-devel/20220606095516.938934-1-jose.exposito89@gmail.com/T/

 Thomas Zimmermann:
 - Add DRM_RECT_INIT() macro
 - Move tests to drivers/gpu/drm/kunit
 - Improve test documentation

v2 -> v3: https://lore.kernel.org/dri-devel/20220612161248.271590-1-jose.exposito89@gmail.com/T/

 - Use designated initializer in DRM_RECT_INIT (Jani Nikula)
 - Simplify the "conversion_buf_size" helper

[1] https://lore.kernel.org/dri-devel/20220606180940.43371-1-jose.exposito89@gmail.com/T/

José Expósito (3):
  drm/rect: Add DRM_RECT_INIT() macro
  drm/format-helper: Add KUnit tests for drm_fb_xrgb8888_to_rgb332()
  drm/doc: Add KUnit documentation

 Documentation/gpu/drm-internals.rst           |  32 ++++
 drivers/gpu/drm/Kconfig                       |  16 ++
 drivers/gpu/drm/Makefile                      |   1 +
 drivers/gpu/drm/kunit/.kunitconfig            |   3 +
 drivers/gpu/drm/kunit/Makefile                |   3 +
 .../gpu/drm/kunit/drm_format_helper_test.c    | 160 ++++++++++++++++++
 include/drm/drm_rect.h                        |  16 ++
 7 files changed, 231 insertions(+)
 create mode 100644 drivers/gpu/drm/kunit/.kunitconfig
 create mode 100644 drivers/gpu/drm/kunit/Makefile
 create mode 100644 drivers/gpu/drm/kunit/drm_format_helper_test.c

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2.25.1