linux-kernel - Re: [PATCH 0/7] Additions to "Reimplement line-per-line pixel conversion for plane reading" series

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Date: Sat, 9 Mar 2024 12:58:33 +0100
From: Louis Chauvet <louis.chauvet@...tlin.com>
To: Maíra Canal <mcanal@...lia.com>
Cc: Arthur Grillo <arthurgrillo@...eup.net>,
	Rodrigo Siqueira <rodrigosiqueiramelo@...il.com>,
	Melissa Wen <melissa.srw@...il.com>,
	Maíra Canal <mairacanal@...eup.net>,
	Haneen Mohammed <hamohammed.sa@...il.com>,
	Daniel Vetter <daniel@...ll.ch>,
	Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
	Maxime Ripard <mripard@...nel.org>,
	Thomas Zimmermann <tzimmermann@...e.de>,
	David Airlie <airlied@...il.com>, Jonathan Corbet <corbet@....net>,
	pekka.paalanen@...oniitty.fi, 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,
	Pekka Paalanen <pekka.paalanen@...labora.com>
Subject: Re: [PATCH 0/7] Additions to "Reimplement line-per-line pixel
 conversion for plane reading" series

Le 08/03/24 - 17:38, Maíra Canal a écrit :
> Hi Arthur,

Hi Maíra,

> Would it be possible for you to coordinate with Louis and create a
> single series with all the modification?

This is already the case, [1] contains all our work. But as there were a 
lot of things to change in the YUV part, it was easier for Arthur to send 
a "real" series over [1]. I've already merged everything, and it'll all be 
in v5 (probably Monday or Tuesday).

Kind regards,
Louis Chauvet

> I don't see a reason to submit fixes to a series that it is still
> on review.
>
> Best Regards,
> - Maíra
> 
> On 3/6/24 17:03, Arthur Grillo wrote:
> > These are some patches that add some fixes/features to the series by
> > Louis Chauvet[1], it was based on top of the patches from v4.
> > 
> > Patches #2 and #3 should be amended to "[PATCH v4 11/14] drm/vkms: Add
> > YUV support". To make patch #3 work, we need patch #1. So, please, add
> > it before the patch that #2 and #3 amend to.
> > 
> > Patches #4 to #6 should be amended to "[PATCH v4 14/14] drm/vkms: Create
> > KUnit tests for YUV conversions". While doing the additions, I found
> > some compilation issues, so I fixed them (patch #4). That's when I
> > thought that it would be good to add some documentation on how to run
> > them (patch #7), this patch should be added to the series as new patch.
> > 
> > [1]: https://lore.kernel.org/r/20240304-yuv-v4-0-76beac8e9793@bootlin.com
> > 
> > To: Rodrigo Siqueira <rodrigosiqueiramelo@...il.com>
> > To: Melissa Wen <melissa.srw@...il.com>
> > To: Maíra Canal <mairacanal@...eup.net>
> > To: Haneen Mohammed <hamohammed.sa@...il.com>
> > To: Daniel Vetter <daniel@...ll.ch>
> > To: Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>
> > To: Maxime Ripard <mripard@...nel.org>
> > To: Thomas Zimmermann <tzimmermann@...e.de>
> > To: David Airlie <airlied@...il.com>
> > To: arthurgrillo@...eup.net
> > To: Jonathan Corbet <corbet@....net>
> > To: pekka.paalanen@...oniitty.fi
> > To: Louis Chauvet <louis.chauvet@...tlin.com>
> > Cc: dri-devel@...ts.freedesktop.org
> > Cc: linux-kernel@...r.kernel.org
> > Cc: jeremie.dautheribes@...tlin.com
> > Cc: miquel.raynal@...tlin.com
> > Cc: thomas.petazzoni@...tlin.com
> > Cc: seanpaul@...gle.com
> > Cc: marcheu@...gle.com
> > Cc: nicolejadeyee@...gle.com
> > 
> > Signed-off-by: Arthur Grillo <arthurgrillo@...eup.net>
> > ---
> > Arthur Grillo (7):
> >        drm: Fix drm_fixp2int_round() making it add 0.5
> >        drm/vkms: Add comments
> >        drm/vkmm: Use drm_fixed api
> >        drm/vkms: Fix compilation issues
> >        drm/vkms: Add comments to format tests
> >        drm/vkms: Change the gray RGB representation
> >        drm/vkms: Add how to run the Kunit tests
> > 
> >   Documentation/gpu/vkms.rst                    |  11 +++
> >   drivers/gpu/drm/vkms/tests/vkms_format_test.c |  81 +++++++++++++++++++--
> >   drivers/gpu/drm/vkms/vkms_drv.h               |   4 +
> >   drivers/gpu/drm/vkms/vkms_formats.c           | 101 +++++++++++++++++++-------
> >   include/drm/drm_fixed.h                       |   2 +-
> >   5 files changed, 165 insertions(+), 34 deletions(-)
> > ---
> > base-commit: 9658aba38ae9f3f3068506c9c8e93e85b500fcb4
> > change-id: 20240306-louis-vkms-conv-61362ff12ab8
> > 
> > Best regards,

-- 
Louis Chauvet, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com