[Mesa-dev] [PATCH 0/5] NVIDIA Tegra support

Emil Velikov emil.l.velikov at gmail.com
Wed Feb 21 17:05:00 UTC 2018


Hi Thierry,

On 21 February 2018 at 15:30, Thierry Reding <thierry.reding at gmail.com> wrote:
> From: Thierry Reding <treding at nvidia.com>
>
> This series of patches implements initial support for Tegra. The first
> two patches import DRM UAPI from v4.16-rc1 that provide framebuffer
> modifiers that can be used to specify buffers shared between Nouveau
> and the Tegra DRM driver.
>
> Patches 3 and 4 add support for framebuffer modifiers to Nouveau and
> patch 5 build on top of those to provide initial Tegra support in Mesa.
> The current patches allow running common use-cases such as Wayland,
> kmscube, etc.
>
> Some people have been using earlier versions of these patches to run a
> completely open-source graphics stack on various Tegra210 devices. I've
> Cc'ed some of them so that they can provide feedback.
>
> This series is also available in a git repository here:
>
>         https://cgit.freedesktop.org/~tagr/mesa #master
>
> though that also contains the Nouveau syncfd patches that are still work
> in progress and which require new kernel/userspace ABI. The patches here
> work on top of a vanilla recent (v4.16-rc1) Linux kernel.
>
Above all - awesome. Really glad to see these patches.
Sincerely hope there are no blockers they land this time.

I've made a few small comments. They are fairly trivial - so unless
others object they can be squashed after this lands.

Fwiw the series is
Acked-by: Emil Velikov <emil.velikov at collabora.com>

While the build bits in PATCH 05 (both autotools and meson) are
Reviewed-by: Emil Velikov <emil.velikov at collabora.com>

HTH
Emil


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