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From: Dmitry Osipenko <digetx@gmail.com>
To: Mikko Perttunen <cyndis@kapsi.fi>,
	Thierry Reding <thierry.reding@gmail.com>
Cc: linux-tegra@vger.kernel.org, dri-devel@lists.freedesktop.org,
	"Michał Mirosław" <mirq-linux@rere.qmqm.pl>
Subject: Re: [PATCH libdrm v2 00/25] Update Tegra support
Date: Mon, 21 Feb 2022 23:29:30 +0300	[thread overview]
Message-ID: <c207663d-7d7e-6c10-6ee4-3dd0378181f9@gmail.com> (raw)
In-Reply-To: <ed92bf43-1df2-8059-5228-83b98d6bbfae@kapsi.fi>

18.02.2022 12:31, Mikko Perttunen пишет:
> On 2/17/22 21:16, Thierry Reding wrote:
>> ...
> 
> Reviewed-by: Mikko Perttunen <mperttunen@nvidia.com>
> 
> Left one cosmetic comment in the VIC4.0 patch, but overall looks OK. I
> think it would be fine to have some basic tests in libdrm as well.

There is a question about who is going to use this libdrm API. Are you
going to use it in the VAAPI driver?

Grate drivers can't use this API because:

1. More features are needed
2. There is no stable API
3. It's super painful to keep all drivers and libdrm in sync from a
packaging perspective.

It's much more practical nowadays to use DRM directly, without
SoC-specific libdrm API, i.e. to bundle that SoC-specific API within the
drivers.

  reply	other threads:[~2022-02-21 20:29 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-02-17 19:16 [PATCH libdrm v2 00/25] Update Tegra support Thierry Reding
2022-02-17 19:16 ` [PATCH libdrm v2 01/25] tegra: Indent according to .editorconfig Thierry Reding
2022-02-17 19:16 ` [PATCH libdrm v2 02/25] tegra: Remove unused IOCTL implementations Thierry Reding
2022-02-24 16:52   ` Dmitry Osipenko
2022-02-17 19:16 ` [PATCH libdrm v2 03/25] tegra: Extract common buffer object allocation code Thierry Reding
2022-02-17 19:16 ` [PATCH libdrm v2 04/25] tegra: Fix mmap() of GEM buffer objects Thierry Reding
2022-02-17 19:16 ` [PATCH libdrm v2 05/25] tegra: Add flink helpers Thierry Reding
2022-02-24 17:18   ` Dmitry Osipenko
2022-02-17 20:02 ` [PATCH libdrm v2 00/25] Update Tegra support Dmitry Osipenko
2022-02-17 21:37   ` Thierry Reding
2022-02-18 14:16     ` Dmitry Osipenko
2022-02-18 19:49       ` Dmitry Osipenko
2022-02-18  9:31 ` Mikko Perttunen
2022-02-21 20:29   ` Dmitry Osipenko [this message]
2022-02-22  8:41     ` Mikko Perttunen
2022-02-23 15:01       ` Thierry Reding

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