From: Keith Packard <keithp@keithp.com>
To: Jason Ekstrand <jason@jlekstrand.net>
Cc: Chad Versace <chadversary@chromium.org>,
dri-devel <dri-devel@lists.freedesktop.org>
Subject: Re: Vulkan WSI+VK_KHR_display for KMS/DRM?
Date: Tue, 04 Apr 2017 08:40:06 -0700 [thread overview]
Message-ID: <86a87wgp0p.fsf@hiro.keithp.com> (raw)
In-Reply-To: <CAOFGe94DtfmkugO2TocjhRe+dREa67mFgavsaVQc_TBqvB5CEw@mail.gmail.com>
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Jason Ekstrand <jason@jlekstrand.net> writes:
> Interesting question. To my knowledge, no one has actually implemented the
> Vulkan WSI direct-to-display extensions. (I tried to prevent them from
> getting released with 1.0 but failed.) I believe the correct answer is to
> use the external memory dma-buf stuff that chad and I have been using and
> talk directly to KMS.
Sounds good, and minimizes the amount of code I have to write too :-)
> I see no good reason to have a large abstraction in
> the middle.
Other than 'it's a standard', neither do I.
--
-keith
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next prev parent reply other threads:[~2017-04-04 15:40 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-01 4:11 Vulkan WSI+VK_KHR_display for KMS/DRM? "Keith Packard"
2017-04-03 19:44 ` Chad Versace
2017-04-03 19:56 ` Keith Packard
2017-04-04 14:45 ` Jason Ekstrand
2017-04-04 15:40 ` Keith Packard [this message]
2017-04-10 19:29 ` Chad Versace
2017-04-10 19:32 ` Jason Ekstrand
2017-04-11 15:05 ` James Jones
2017-04-11 2:57 ` Michel Dänzer
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