<div dir="ltr"><div class="gmail_default" style="font-family:monospace,monospace">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 </div><div class="gmail_default" style="font-family:monospace,monospace">Do I have to load some driver maybe? </div><div class="gmail_default" style="font-family:monospace,monospace"> </div></div><div class="gmail_extra"> <div class="gmail_quote">2016-10-11 10:27 GMT+03:00 Pan, Xiuli <<a href="mailto:xiuli.pan@intel.com" target="_blank">xiuli.pan@intel.com</a>>: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> <div link="#0563C1" vlink="#954F72" lang="EN-US"> <div class="m_8671015368116596317WordSection1"> 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 <a name="m_8671015368116596317__MailEndCompose"> </a> <a name="m_8671015368116596317______replyseparator"></a>From: Beignet [mailto:<a href="mailto:beignet-bounces@lists.freedesktop.org" target="_blank">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" target="_blank">beignet@lists.freedesktop.org</a> Subject: [Beignet] Weird clinfo ouput @ FreeBSD-11.0/Intel GPU <div> <div> Dear Beignet community, </div> <div> Could someone kindly clarify, what do all of this mean? <pre><code># uname -opr</code></pre> <pre><code>FreeBSD 11.0-RELEASE-p1 amd64</code></pre> <pre><code> </code></pre> <pre><code># sysctl hw.model </code></pre> <pre><code>hw.model: Intel(R) Xeon(R) CPU E3-1265L v3 @ 2.50GHz</code></pre> <pre><code> </code></pre> <pre><code># pkg info | grep beignet</code></pre> <pre><code>beignet-1.2.0 OpenCL library for Intel GPUs</code></pre> <pre><code> </code></pre> <pre><code># clinfo -v</code></pre> <pre><code>clinfo version 2.1.16.01.12</code></pre> <pre><code> </code></pre> <pre><code># clinfo </code></pre> <pre><code>Device open failed, aborting...</code></pre> <pre><code>Number of platforms 1</code></pre> <pre><code> Platform Name Intel Gen OCL Driver</code></pre> <pre><code> Platform Vendor Intel</code></pre> <pre><code> Platform Version OpenCL 1.2 beignet 1.2</code></pre> <pre><code> Platform Profile FULL_PROFILE</code></pre> <pre><code> 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</code></pre> <pre><code> Platform Extensions function suffix Intel</code></pre> <pre><code>Device open failed, aborting...</code></pre> <pre><code>cl_get_gt_device(): error, unknown device: ffffffff</code></pre> <pre><code> </code></pre> <pre><code> Platform Name Intel Gen OCL Driver</code></pre> <pre><code>Number of devices 0</code></pre> <pre><code> </code></pre> <pre><code>NULL platform behavior</code></pre> <pre><code> clGetPlatformInfo(NULL, CL_PLATFORM_NAME, ...) Intel Gen OCL Driver</code></pre> <pre><code>Device open failed, aborting...</code></pre> <pre><code>cl_get_gt_device(): error, unknown device: ffffffff</code></pre> <pre><code> clGetDeviceIDs(NULL, CL_DEVICE_TYPE_ALL, ...) Intel Gen OCL Driver</code></pre> <pre><code> clCreateContext(NULL, ...) [default] No devices found in platform</code></pre> <pre><code> clCreateContextFromType(NULL, CL_DEVICE_TYPE_CPU) No devices found in platform</code></pre> <pre><code>Device open failed, aborting...</code></pre> <pre><code>cl_get_gt_device(): error, unknown device: ffffffff</code></pre> <pre><code> clCreateContextFromType(NULL, CL_DEVICE_TYPE_GPU) No devices found in platform</code></pre> <pre><code> clCreateContextFromType(NULL, CL_DEVICE_TYPE_ACCELERATOR) No devices found in platform</code></pre> <pre><code> clCreateContextFromType(NULL, CL_DEVICE_TYPE_CUSTOM) No devices found in platform</code></pre> <pre><code>Device open failed, aborting...</code></pre> <pre><code>cl_get_gt_device(): error, unknown device: ffffffff</code></pre> <pre><code> clCreateContextFromType(NULL, CL_DEVICE_TYPE_ALL) No devices found in platform</code></pre> <pre><code> </code></pre> <pre><code>ICD loader properties</code></pre> <pre><code> ICD loader Name OpenCL ICD Loader</code></pre> <pre><code> ICD loader Vendor OCL Icd free software</code></pre> <pre><code> ICD loader Version 2.2.7</code></pre> <pre><code> ICD loader Profile OpenCL 1.2</code></pre> <pre><code> NOTE: your OpenCL library declares to support OpenCL 1.2,</code></pre> <pre><code> but it seems to support up to OpenCL 2.0 too.</code></pre> <pre><code>Nothing to output !</code> <code>--</code> <code>Igor</code></pre> </div> </div> </div> </div> </blockquote></div> </div>