linux-kernel - [PATCH v14 0/7] drm/vkms: Add support for YUV and DRM_FORMAT

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Message-Id: <20241122-yuv-v14-0-e66d83d28d0c@bootlin.com>
Date: Fri, 22 Nov 2024 17:15:00 +0100
From: Louis Chauvet <louis.chauvet@...tlin.com>
To: Rodrigo Siqueira <rodrigosiqueiramelo@...il.com>, 
 Melissa Wen <melissa.srw@...il.com>, 
 Maíra Canal <mairacanal@...eup.net>, 
 Haneen Mohammed <hamohammed.sa@...il.com>, 
 Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>, 
 Maxime Ripard <mripard@...nel.org>, Thomas Zimmermann <tzimmermann@...e.de>, 
 David Airlie <airlied@...il.com>, rdunlap@...radead.org, 
 arthurgrillo@...eup.net, Jonathan Corbet <corbet@....net>, 
 pekka.paalanen@...oniitty.fi, Simona Vetter <simona.vetter@...ll.ch>
Cc: dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org, 
 jeremie.dautheribes@...tlin.com, miquel.raynal@...tlin.com, 
 thomas.petazzoni@...tlin.com, seanpaul@...gle.com, marcheu@...gle.com, 
 nicolejadeyee@...gle.com, Louis Chauvet <louis.chauvet@...tlin.com>, 
 Pekka Paalanen <pekka.paalanen@...labora.com>
Subject: [PATCH v14 0/7] drm/vkms: Add support for YUV and DRM_FORMAT_R*

This patchset is extracted from [1]. The goal is to introduce the YUV
support, thanks to Arthur's work.

- PATCH 1: Add the support of YUV formats
- PATCH 2: Add some drm properties to expose more YUV features
- PATCH 3: Cleanup the todo
- PATCH 4..6: Add some kunit tests
- PATCH 7: Add the support of DRM_FORMAT_R1/2/4/8

[1]: https://lore.kernel.org/r/20241007-yuv-v12-0-01c1ada6fec8@bootlin.com

Signed-off-by: Louis Chauvet <louis.chauvet@...tlin.com>
---
Changes in v14:
- Rebased on drm-misc-next
- Link to v13: https://lore.kernel.org/r/20241118-yuv-v13-0-ac0dd4129552@bootlin.com

Changes since previous series:
 - Fix build test as modules issue: https://lore.kernel.org/all/202410110407.EHvadSaF-lkp@intel.com/
 - Export required symbols in DRM core to use them in kunit
 - Update the kunit comments according to Maxime's feedback
 - Link to original series: https://lore.kernel.org/r/20241007-yuv-v12-0-01c1ada6fec8@bootlin.com

---
Arthur Grillo (5):
      drm/vkms: Add YUV support
      drm/vkms: Add range and encoding properties to the plane
      drm/vkms: Drop YUV formats TODO
      drm/vkms: Create KUnit tests for YUV conversions
      drm/vkms: Add how to run the Kunit tests

Louis Chauvet (2):
      drm: Export symbols to use in tests
      drm/vkms: Add support for DRM_FORMAT_R*

 Documentation/gpu/vkms.rst                    |  14 +-
 drivers/gpu/drm/drm_color_mgmt.c              |   2 +
 drivers/gpu/drm/vkms/Kconfig                  |  15 +
 drivers/gpu/drm/vkms/Makefile                 |   1 +
 drivers/gpu/drm/vkms/tests/.kunitconfig       |   4 +
 drivers/gpu/drm/vkms/tests/Makefile           |   3 +
 drivers/gpu/drm/vkms/tests/vkms_format_test.c | 270 +++++++++++++++
 drivers/gpu/drm/vkms/vkms_drv.h               |  18 +
 drivers/gpu/drm/vkms/vkms_formats.c           | 467 +++++++++++++++++++++++++-
 drivers/gpu/drm/vkms/vkms_formats.h           |   9 +
 drivers/gpu/drm/vkms/vkms_plane.c             |  29 +-
 11 files changed, 828 insertions(+), 4 deletions(-)
---
base-commit: 98efdd02e220fea84c1491012d7292749a71faeb
change-id: 20240201-yuv-1337d90d9576

Best regards,
-- 
Louis Chauvet <louis.chauvet@...tlin.com>