[Mesa-dev] Initial version of threaded GL dispatch V2

[Mike Lothian]

Hi

I've been testing this patch series along with patchwork series
https://patchwork.freedesktop.org/series/20872/ &
https://patchwork.freedesktop.org/series/20873/

It's been working well with the games I've tested on so far - I had one
crash in the Shadow of Mordor benchmark, but I've reproduced that in master
without these applied - just need to track the issue down

I'm currently running a full piglit test on both Skylake & Tonga - I'll let
you know the results

Mike



On Tue, 7 Mar 2017 at 06:22 Timothy Arceri <tarceri at itsqueeze.com> wrote:

> Since Marek is busy with other things at the moment I thought I'd
> try keep the momentum going on getting the initial implementation
> committed.
>
> Gregory Hainaut has fixed the piglit crashes in the previous
> version, and I've addressed the review feedback. I've also pushed
> some standalone patches.
>
> The only thing I didn't address was adding EGL/GBM support as that
> code is unfamiliar to me and it looks like we can pass a -plaform=
> arg to piglit to get waffle to use a different platform for testing
> anyway (also Gregory did some basic EGL testing with PCSX2).
>
> One thing that still concerns me is the use of _mesa_glthread_finish()
> This seems to assume that the context itself is only accessed by a
> single thread. See patch 14, 22 & 24 as an example of what I mean. I'm
> not sure how this should be solved (assuming its a real problem).
>
> Please review.
>
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