From: Keith Packard <keithp@keithp.com>
To: Chad Versace <chadversary@chromium.org>
Cc: Jason Ekstrand <jason@jlekstrand.net>,
dri-devel <dri-devel@lists.freedesktop.org>
Subject: Re: Vulkan WSI+VK_KHR_display for KMS/DRM?
Date: Mon, 03 Apr 2017 12:56:55 -0700 [thread overview]
Message-ID: <86pogtgt88.fsf@hiro.keithp.com> (raw)
In-Reply-To: <20170403194455.GA58999@chadversary.pdx.corp.google.com>
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Chad Versace <chadversary@chromium.org> writes:
> The real path forward should be implemented on top of
> VK_KHX_external_memory. If you want to start experimenting now with
> Vulkan+KMS, you may want to look at
> VK_EXTERNAL_MEMORY_HANDLE_OPAQUE_FD_KHX.
It seems like the Vulkan spec for WSI with devices has a bunch of what I
would need to implement in a standard fashion; I guess I'm unclear
whether I should go down the route of wrapping all of DRM/KMS in a WSI
layer, or use some of this lower-level stuff directly from the
application instead?
--
-keith
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next prev parent reply other threads:[~2017-04-03 19:56 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 [this message]
2017-04-04 14:45 ` Jason Ekstrand
2017-04-04 15:40 ` Keith Packard
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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