[Beignet] cl_khr_gl_sharing stopped working

[Benson Muite]

Hi Orm,

Have you tried using the new runtime? Beignet is deprecated:

https://github.com/intel/compute-runtime

Regards,

Benson

On 10/17/19 3:48 PM, Orm Finnendahl wrote:
> Hi,
>
>   clinfo doesn't report the cl_khr_gl_share extension anymore for the
> beignet driver on my machine and my program needing this doesn't work
> anymore. Everything worked fine on this hardware a month ago. The
> beignet driver seems to be the same (git-fc5f430c), so I suspect
> kernel or something else as the culprit.
>
> Can anybody shed a light on how this can hapen and where to start
> investigating the problem? I'm on Arch and with rolling upgrades it is
> very difficult to narrow down when and why it stopped working,
> especially since I didn't use my program for something like a month
> now.
>
> Below is my current setup. Let me know if you need more
> information. Any help is appreciated as I really need it to be
> working!
>
> --
> Orm
>
> [root at t480s-orm orm]# uname -a
> Linux t480s-orm 5.3.6-arch1-1-ARCH #1 SMP PREEMPT Fri Oct 11 18:28:05 UTC 2019 x86_64 GNU/Linux
>
> CPU: Intel(R) Core(TM) i7-8550U CPU @ 1.80GHz (KabyLake)
>
> [orm at t480s-orm ~]$ clinfo | grep beignet
>    Platform Version                                OpenCL 2.0 beignet 1.4 (git-fc5f430c)
>    Device Version                                  OpenCL 2.0 beignet 1.4 (git-fc5f430c)
>    Device OpenCL C Version                         OpenCL C 2.0 beignet 1.4 (git-fc5f430c)
>
> Platform Extensions                             cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_byte_addressable_store cl_khr_3d_image_writes cl_khr_image2d_from_buffer cl_khr_depth_images cl_khr_spir cl_khr_icd cl_intel_accelerator cl_intel_subgroups cl_intel_subgroups_short cl_intel_required_subgroup_size cl_intel_media_block_io cl_intel_planar_yuv
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