NV: Failed to load module "xaa" (module does not exist, 0)

Jean-Sébastien Pédron jean-sebastien.pedron at dumbbell.fr
Thu Feb 19 08:54:04 UTC 2015


On 19.02.2015 00:56, Kevin Oberman wrote:
> Time is always in short supply, but this sounds pretty good. I think
> that Nouveau even supports Optimus.

The i915 and Radeon drivers could support it too but we lack DRM PRIME,
a feature based on dma-buf in Linux. This API allows to move buffer
between video devices.

> I can see how the directory issue would be a pain! Would a parallel
> directory structure under /dev/drm2/nouveau/ that simply mirrors the
> nouveau stuff and pulls it all into a single area? (This is said without
> looking at the Linux code.)

I didn't spend time on this problem, maybe it could work, I have no idea :)

-- 
Jean-Sébastien Pédron

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