[Mesa-dev] [PATCH 08/11] GLX/DRI3: Add GPU offloading support.
axel.davy at ens.fr
Tue Jun 24 13:30:05 PDT 2014
On 23/06/2014 04:48, Michel Dänzer wrote :
> If X doesn't know anything about the secondary card, the secondary card
> must use the server side GLX information from the driver of the primary
> card, right? That seems rather hackish to me, and like it can only work
> as long as the cards / drivers are 'similar enough'...
> Patches 1, 2 and 10 look good to me though FWIW. The radeonsi piglit
> multisampling regressions with DRI3 compared to DRI2 can be addressed
> later as far as I'm concerned.
I've investigated this deeper, and apparently it shouldn't be a problem.
Mesa takes care of the driver capabilities for the GLX visuals and
and you have an intersection of what the server advertises and what you can
The only constraint in the spec seems to be that there must be a GLX
RGBA and some other constraints.
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