Bug 11084

Summary: Reference kit OpenCL support
Product: [Yocto Project Subprojects] IoT Reference OS Kit Reporter: Ismo Puustinen <ismo.puustinen>
Component: intel-iot-refkit-profile-computer-visionAssignee: Ismo Puustinen <ismo.puustinen>
Status: RESOLVED FIXED QA Contact: Jair Gonzalez <jair.de.jesus.gonzalez.plascencia>
Severity: enhancement    
Priority: High CC: jose.perez.carranza, matti-pekka.sivosuo
Version: unspecified   
Target Milestone: 2.3 M4   
Hardware: x86   
OS: x86_64   
Whiteboard:
OS type for building Yocto: --- Type of Regression: ---
Verified: Documentation change: No (bug/feature does not impact docs)
Bug Depends on: 11204    
Bug Blocks:    

Description Ismo Puustinen 2017-02-20 11:09:08 UTC
Enable OpenCL support for reference kit. Integrate Beignet and ocl-icd for loading it. Enable tests and benchmarks.
Comment 1 Ismo Puustinen 2017-02-28 06:17:58 UTC
Beignet and ocl-icd are integrated, but Beignet works properly only for 570x. Minnowboard support is not working due to bug https://bugs.freedesktop.org/show_bug.cgi?id=98647 : it seems that the kernels I've tried trigger the "Exec event 0x55b9cb927fe0 error, type is 4592, error status is -5" bug. Since the bug is reported upstream and several people are affected by it, I'm changing this bug to WaitForUpstream status.
Comment 2 Ismo Puustinen 2017-03-22 08:51:38 UTC
All right, the fix has been added to upstream: https://cgit.freedesktop.org/beignet/commit/?id=8b04f0be372da8eabdc93d6ae1b81a3c83cba284
Comment 3 Ismo Puustinen 2017-03-23 11:08:03 UTC
The fix is merged into reference kit. Beignet should now work properly on both 570x and Minnowboard.