Re: [Beignet] [Patch V2] intel: Export pooled EU and min no. of eus in a pool.

2016-07-15 Thread Chris Wilson
On Fri, Jul 15, 2016 at 11:37:41AM +0100, Arun Siluvery wrote: > On 15/07/2016 08:08, Yang Rong wrote: > >Update kernel interface with new I915_GETPARAM ioctl entries for > >pooled EU and min no. of eus in a pool. Add a wrapping function > >for each parameter. Userspace drivers need these values wh

Re: [Beignet] [Patch V2] intel: Export pooled EU and min no. of eus in a pool.

2016-07-15 Thread Arun Siluvery
On 15/07/2016 08:08, Yang Rong wrote: Update kernel interface with new I915_GETPARAM ioctl entries for pooled EU and min no. of eus in a pool. Add a wrapping function for each parameter. Userspace drivers need these values when decide the thread count. This kernel enabled pooled eu by default for

Re: [Beignet] [PATCH] Runtime: Add CL base object for all cl objects.

2016-07-15 Thread Simon Richter
Hi, On 14.07.2016 10:15, junyan...@inbox.com wrote: > The runtime code is a little verbose in CL object handle. > Every CL objects should have a reference, a lock to protect itself > and an ICD dispatcher. We can organize them to a struct and place > it at the beginning of each CL object. Does t

Re: [Beignet] [PATCH V2 5/6] Backend: Add intel_sub_group_shuffle_down/up/xor

2016-07-15 Thread Yang, Rong R
The first 4 patches is LGTM, will push them. For intel_sub_group_shuffle_down/up implement, we'd better handle it in the opencl c level. > -Original Message- > From: Beignet [mailto:beignet-boun...@lists.freedesktop.org] On Behalf Of > Xiuli Pan > Sent: Thursday, July 7, 2016 11:10 > To:

[Beignet] cl_get_gt_device(): error while running OPenCL on Kabylake

2016-07-15 Thread Mahesh Kumar
Hi , i get the following error when i try to run some opencl benchmark on Kabylake. How can i fix this? cl_get_gt_device(): error, unknown device: 5916  error calling clGetDeviceIDs  The same works on older intel families. Is there a support missing for Kabylake/.? _