Hi Seva,
What Rong means is that Beignet will try to open drm device exposed in
/dev/dri/ (Actually, In non-X environment,
Beignet will try to open render node such as /dev/dri/renderD128, if failed it
will then try to open prime primary node such
as /dev/dri/card0).
Beignet can run on DRM mode, but you should better be a root user.
You can try to run utest as suggested by Rong, and report the message
to us (if running utest failed).
I strongly suggest you take a look at README.md, which includes many
basic info of Beignet usage. : )
Thanks,
Chuanbo Weng
-----Original Message-----
From: Beignet [mailto:[email protected]] On Behalf Of Seva
Gluschenko
Sent: Friday, September 23, 2016 4:57 PM
To: [email protected]
Subject: Re: [Beignet] few questions on Beignet-OpenCL-ICD v1.2.0 regarding X11
and kernel patches
Thank you very much for the hint. So, in fact, even though I succeeded in
compiling Beignet without X, I still need X to run it because DRI is only
available with X? No chance to use DRM or DirectFB?
23.09.2016, 06:12, "Yang, Rong R" <[email protected]>:
> There is only beignet-opencl-icd's output, can't find the error message from
> beignet, can you try beignet's utest directly?
> To run utest, you need "make utest", then run ". ./utests/setenv.sh" and at
> last " ./utests/utest_run".
>
> It seems open device failed, can you also list the device under /dev/dri?
--
Best Regards,
Seva Gluschenko
CTO @ http://webkontrol.ru/
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