[Beignet] issue with cl

[Michal B]

Hi Rebecca,

i submitted my bug to:
https://bugs.freedesktop.org/show_bug.cgi?id=100639

i compiled myself kernel because i needed specific hardware support -
kernel 3.16 is too old for my hardware,
something is completely wrong, clinfo is not working ...

results:

root at debianNUC:~/# clinfo
Beignet: self-test failed: (3, 7, 5) + (5, 7, 3) returned (3, 7, 5)
This can usually be fixed by upgrading Linux to >= 4.2,
see /usr/share/doc/beignet-dev/Beignet.html or
https://www.freedesktop.org/wiki/Software/Beignet/
Beignet: disabling non-working device
Beignet: self-test failed: (3, 7, 5) + (5, 7, 3) returned (3, 7, 5)
See README.md or http://www.freedesktop.org/wiki/Software/Beignet/
Beignet: disabling non-working device
Number of platforms:                 2
  Platform Profile:                 FULL_PROFILE
  Platform Version:                 OpenCL 1.2 beignet 1.3
  Platform Name:                 Intel Gen OCL Driver
  Platform Vendor:                 Intel
  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
  Platform Profile:                 FULL_PROFILE
  Platform Version:                 OpenCL 1.2 beignet 1.3
  Platform Name:                 Intel Gen OCL Driver
  Platform Vendor:                 Intel
  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_khr_gl_sharing


  Platform Name:                 Intel Gen OCL Driver
Number of devices:                 0
  Platform Name:                 Intel Gen OCL Driver
Number of devices:                 0

root at debianNUC:~/# uname -na
Linux debianNUC 3.18.48 #1 SMP Sat Feb 18 12:56:22 CET 2017 x86_64 GNU/Linux




2017-04-10 9:21 GMT+02:00 Rebecca N. Palmer <rebecca_palmer at zoho.com>:
> If you can, revert to the jessie (not -backports) kernel: that fixes this
> issue for me (on Ivybridge).
>