Bug#893597: i965-va-driver: GPU hang on hardware encode

Christian Schlüter chschlue at gmail.com
Thu Aug 16 18:00:56 BST 2018


Thanks, I know by now. Bug can be closed.

Pretty sure i965-va-driver-shaders didn't actually exist when I filed the
bug, or wasn't installable, or whatever.

Sven Arvidsson <sa at whiz.se> schrieb am Do., 16. Aug. 2018 um 18:21 Uhr:

> On Tue, 2018-03-20 at 10:30 +0100, Christian Schlüter wrote:
> > hardware video encoding to h264, hevc, vp8 and vp9 leads to a GPU
> > hang
> > on KBL.
> > Mpeg2 encoding is possible.
> > Works with i965_drv_video.so built from git master.
>
> Hi,
>
> As mentioned in README.Debian,, modern Intel GPUs require non-free
> shaders. You need to to use the i965-va-driver-shaders package from
> non-free instead.
>
> It would be nice if using the wrong package lead to warnings instead of
> GPU hangs, but I don't know how easy that would be to implement.
>
> --
> Cheers,
> Sven Arvidsson
> http://www.whiz.se
>
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