<div dir="ltr"><div class="gmail_default" style="font-family:monospace,monospace">I've missed that clinfo output has changed while I'm experimenting with drivers. </div><div class="gmail_default" style="font-family:monospace,monospace">Now it looks like this: Number of platforms 1 Platform Name Intel Gen OCL Driver Platform Vendor Intel Platform Version OpenCL 1.2 beignet 1.2 Platform Profile FULL_PROFILE 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_spir cl_khr_icd cl_intel_accelerator cl_intel_motion_estimation cl_intel_subgroups Platform Extensions function suffix Intel >>>>> Beignet: self-test failed: (3, 7, 5) + (5, 7, 3) returned (3, 7, 5) See README.md or <a href="http://www.freedesktop.org/wiki/Software/Beignet/">http://www.freedesktop.org/wiki/Software/Beignet/</a> Beignet: disabling non-working device <<<<< Platform Name Intel Gen OCL Driver Number of devices 0 NULL platform behavior clGetPlatformInfo(NULL, CL_PLATFORM_NAME, ...) Intel Gen OCL Driver Beignet: disabling non-working device clGetDeviceIDs(NULL, CL_DEVICE_TYPE_ALL, ...) Intel Gen OCL Driver clCreateContext(NULL, ...) [default] No devices found in platform clCreateContextFromType(NULL, CL_DEVICE_TYPE_CPU) No devices found in platform Beignet: disabling non-working device clCreateContextFromType(NULL, CL_DEVICE_TYPE_GPU) No devices found in platform clCreateContextFromType(NULL, CL_DEVICE_TYPE_ACCELERATOR) No devices found in platform clCreateContextFromType(NULL, CL_DEVICE_TYPE_CUSTOM) No devices found in platform Beignet: disabling non-working device clCreateContextFromType(NULL, CL_DEVICE_TYPE_ALL) No devices found in platform ICD loader properties ICD loader Name OpenCL ICD Loader ICD loader Vendor OCL Icd free software ICD loader Version 2.2.7 ICD loader Profile OpenCL 1.2 NOTE: your OpenCL library declares to support OpenCL 1.2, but it seems to support up to OpenCL 2.0 too. Nothing to output ! </div><div class="gmail_default" style="font-family:monospace,monospace">And here is output of the 'sysctl <a href="http://hw.dri.0.info">hw.dri.0.info</a>' command: <a href="https://pastebin.com/PTzvswjU">https://pastebin.com/PTzvswjU</a> </div><div class="gmail_default" style="font-family:monospace,monospace">libdrm version is 2.4.66,1 </div><div class="gmail_default" style="font-family:monospace,monospace">/dev/dri permissions are 0555/dr-xr-xr-x, its user/group is root:wheel and I run clinfo as root. </div><div class="gmail_default" style="font-family:monospace,monospace"> -- </div><div class="gmail_default" style="font-family:monospace,monospace">Igor </div><div class="gmail_default" style="font-family:monospace,monospace"> </div></div><div class="gmail_extra"> <div class="gmail_quote">2016-10-13 17:30 GMT+03:00 Koop Mast <<a href="mailto:kwm@rainbow-runner.nl" target="_blank">kwm@rainbow-runner.nl</a>>: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">On Thu, 2016-10-13 at 09:49 +0000, Pan, Xiuli wrote: > Hi Igor, > > It seems something wrong with the libdrm, what the libdrm you are > using? > > Thanks > Xiuli Hi, I don't think it is a libdrm issue (yet). By default the permissions on the /dev/dri devices get set to 660 and root:wheel. So the question is if your user can read the devices. If it is a permission problem, FreeBSD 11.0 makes the /dev/dri/ devices part of the video group, so just adding yourself to that group and relogging should fix the permission issue. I'm not sure if the video group fix was ported to FreeBSD 10.3, but you can fix that by either making yourself part of the wheel group or adding a line to /etc/devfs.conf to set the permissions to 666 on the /dev/dri devices. -Koop > > > > From: Igor Pavlov [mailto:<a href="mailto:igor.arabesc.pavlov@gmail.com">igor.arabesc.pavlov@gmail.com</a>] > Sent: Wednesday, October 12, 2016 6:13 PM > To: Pan, Xiuli <<a href="mailto:xiuli.pan@intel.com">xiuli.pan@intel.com</a>> > Cc: <a href="mailto:beignet@lists.freedesktop.org">beignet@lists.freedesktop.org</a> > Subject: Re: [Beignet] Weird clinfo ouput @ FreeBSD-11.0/Intel GPU > > > The PCIID should be 0x040a, and we support that device. > > Here it is: > > vgapci0@pci0:0:2:0: class=0x030000 card=[0x040a]1849 > chip=[0x040a]8086 rev=0x06 hdr=0x00 > > > ls /dev/dri/ > > It returns: > > card0 controlD64 > > There's no renderD128. > > kldstat says that i915kms.ko and drm2.ko are loaded. > > > 2016-10-12 6:17 GMT+03:00 Pan, Xiuli <<a href="mailto:xiuli.pan@intel.com">xiuli.pan@intel.com</a>>: > Hi Igor, > > The PCIID should be 0x040a, and we support that device. > If you are running without X, then you should check if > ls /dev/dri/ > will return something like these: > card0 controlD64 renderD128 > If not you may need to enable i915 in your kernel. > Otherwise, there may be something wrong with you libdrm > > Thanks > Xiuli > > From: Igor Pavlov [mailto:<a href="mailto:igor.arabesc.pavlov@gmail.com">igor.arabesc.pavlov@gmail.com</a>] > Sent: Wednesday, October 12, 2016 8:00 AM > To: Pan, Xiuli <<a href="mailto:xiuli.pan@intel.com">xiuli.pan@intel.com</a>> > Cc: <a href="mailto:beignet@lists.freedesktop.org">beignet@lists.freedesktop.org</a> > Subject: Re: [Beignet] Weird clinfo ouput @ FreeBSD-11.0/Intel GPU > > It's a headless system, there is no X. > > # pciconf -lvbce > > vgapci0@pci0:0:2:0: class=0x030000 card=0x040a1849 chip=0x040a8086 > rev=0x06 hdr=0x00 > vendor = 'Intel Corporation' > device = 'Xeon E3-1200 v3 Processor Integrated Graphics > Controller' > class = display > subclass = VGA > bar [10] = type Memory, range 64, base 0xf6400000, size > 4194304, enabled > bar [18] = type Prefetchable Memory, range 64, base 0xe0000000, > size 268435456, enabled > bar [20] = type I/O Port, range 32, base 0xf000, size 64, > enabled > cap 05[90] = MSI supports 1 message > cap 01[d0] = powerspec 2 supports D0 D3 current D0 > cap 13[a4] = PCI Advanced Features: FLR TP > > Do I have to load some driver maybe? > > > 2016-10-11 10:27 GMT+03:00 Pan, Xiuli <<a href="mailto:xiuli.pan@intel.com">xiuli.pan@intel.com</a>>: > Hi Igor, > Could you provide the PCI ID of your device by > lspci –v. > It seems we could not get the device, it may because that you build > with X but running without a screen open, or build without X but > running by non-root user. > > Thanks > Xiuli > > From: Beignet [mailto:<a href="mailto:beignet-bounces@lists.freedesktop.org">beignet-bounces@lists.freedesktop.org</a>] On > Behalf Of Igor Pavlov > Sent: Monday, October 10, 2016 8:51 PM > To: <a href="mailto:beignet@lists.freedesktop.org">beignet@lists.freedesktop.org</a> > Subject: [Beignet] Weird clinfo ouput @ FreeBSD-11.0/Intel GPU > > Dear Beignet community, > > Could someone kindly clarify, what do all of this mean? > > # uname -opr > FreeBSD 11.0-RELEASE-p1 amd64 > > # sysctl hw.model > hw.model: Intel(R) Xeon(R) CPU E3-1265L v3 @ 2.50GHz > > # pkg info | grep beignet > beignet-1.2.0 OpenCL library for Intel GPUs > > # clinfo -v > clinfo version 2.1.16.01.12 > > # clinfo > Device open failed, aborting... > Number of platforms 1 > Platform Name Intel Gen OCL > Driver > Platform Vendor Intel > Platform Version OpenCL 1.2 beignet > 1.2 > Platform Profile FULL_PROFILE > 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_spir cl_khr_icd > cl_intel_accelerator cl_intel_motion_estimation cl_intel_subgroups > Platform Extensions function suffix Intel > Device open failed, aborting... > cl_get_gt_device(): error, unknown device: ffffffff > > Platform Name Intel Gen OCL > Driver > Number of devices 0 > > NULL platform behavior > clGetPlatformInfo(NULL, CL_PLATFORM_NAME, ...) Intel Gen OCL > Driver > Device open failed, aborting... > cl_get_gt_device(): error, unknown device: ffffffff > clGetDeviceIDs(NULL, CL_DEVICE_TYPE_ALL, ...) Intel Gen OCL > Driver > clCreateContext(NULL, ...) [default] No devices found in > platform > clCreateContextFromType(NULL, CL_DEVICE_TYPE_CPU) No devices found > in platform > Device open failed, aborting... > cl_get_gt_device(): error, unknown device: ffffffff > clCreateContextFromType(NULL, CL_DEVICE_TYPE_GPU) No devices found > in platform > clCreateContextFromType(NULL, CL_DEVICE_TYPE_ACCELERATOR) No > devices found in platform > clCreateContextFromType(NULL, CL_DEVICE_TYPE_CUSTOM) No devices > found in platform > Device open failed, aborting... > cl_get_gt_device(): error, unknown device: ffffffff > clCreateContextFromType(NULL, CL_DEVICE_TYPE_ALL) No devices found > in platform > > ICD loader properties > ICD loader Name OpenCL ICD Loader > ICD loader Vendor OCL Icd free > software > ICD loader Version 2.2.7 > ICD loader Profile OpenCL 1.2 > NOTE: your OpenCL library declares to support OpenCL 1.2, > but it seems to support up to OpenCL 2.0 too. > Nothing to output ! > > -- > Igor > > > _______________________________________________ > Beignet mailing list > <a href="mailto:Beignet@lists.freedesktop.org">Beignet@lists.freedesktop.org</a> > <a href="https://lists.freedesktop.org/mailman/listinfo/beignet" rel="noreferrer" target="_blank">https://lists.freedesktop.org/mailman/listinfo/beignet</a> </blockquote></div> </div>