Of
>> Weng, Chuanbo
>> Sent: Monday, September 26, 2016 12:49
>> To: Seva Gluschenko ; beignet@lists.freedesktop.org
>> Subject: Re: [Beignet] few questions on Beignet-OpenCL-ICD v1.2.0
>> regarding X11 and kernel patches
>>
>> How did you work out a non-X ub
> -Original Message-
> From: Beignet [mailto:beignet-boun...@lists.freedesktop.org] On Behalf Of
> Rebecca N. Palmer
> Sent: Saturday, September 24, 2016 5:54
> To: beignet@lists.freedesktop.org
> Subject: Re: [Beignet] few questions on Beignet-OpenCL-ICD v1.2.0
&
> To: Seva Gluschenko ; beignet@lists.freedesktop.org
> Subject: Re: [Beignet] few questions on Beignet-OpenCL-ICD v1.2.0
> regarding X11 and kernel patches
>
>
> How did you work out a non-X ubuntu? Installed an ubuntu server edition?
> /dev/dri is supported by linux kernel, try
-Original Message-
From: Beignet [mailto:beignet-boun...@lists.freedesktop.org] On Behalf Of Seva
Gluschenko
Sent: Saturday, September 24, 2016 1:02 AM
To: beignet@lists.freedesktop.org
Subject: Re: [Beignet] few questions on Beignet-OpenCL-ICD v1.2.0 regarding X11
and kernel patches
Hi
The drm.rnodes=1 kernel parameter mentioned in beignet's documentation
no longer exists (render nodes are on by default since
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/drivers/gpu/drm/drm_stub.c?id=6d6dfcfb883818b40b58bac61cc72cab428a7a03),
but it wasn't supposed to
it seems like the DRI is only available together with X. That's why I'm
specifically interested if you know how to make /dev/dri appear in non-X
environment.
That might explain why my test worked: while I had no X inside the
chroot, /dev/dri was bind-mounted from outside it, where there was X.
er 23, 2016 4:57 PM
> To: beignet@lists.freedesktop.org
> Subject: Re: [Beignet] few questions on Beignet-OpenCL-ICD v1.2.0 regarding
> X11 and kernel patches
>
> Thank you very much for the hint. So, in fact, even though I succeeded in
> compiling Beignet without X, I still need X to r
Weng
-Original Message-
From: Beignet [mailto:beignet-boun...@lists.freedesktop.org] On Behalf Of Seva
Gluschenko
Sent: Friday, September 23, 2016 4:57 PM
To: beignet@lists.freedesktop.org
Subject: Re: [Beignet] few questions on Beignet-OpenCL-ICD v1.2.0 regarding X11
and kernel
Thank you very much for the hint. So, in fact, even though I succeeded in
compiling Beignet without X, I still need X to run it because DRI is only
available with X? No chance to use DRM or DirectFB?
23.09.2016, 06:12, "Yang, Rong R" :
> There is only beignet-opencl-icd's output, can't find the
ce failed, can you also list the device under /dev/dri?
> -Original Message-
> From: Beignet [mailto:beignet-boun...@lists.freedesktop.org] On Behalf Of
> Seva Gluschenko
> Sent: Thursday, September 22, 2016 16:36
> To: beignet@lists.freedesktop.org
> Subject: Re: [Beignet]
Hello Rebecca,
Please accept my apologies for being not very informative. I'm running Ubuntu
16.04.1LTS x86_64 on Intel Core i7-6700, and I had the patched Linux kernel
4.4.21-intel.r16.5 and Intel's opencl_runtime_16.1.1_x64_ubuntu_6.4.0.25
installed in parallel with Beignet. After erasing all
I just built beignet in a chroot with no X11 installed; it didn't have
that string, and worked (when run as root - for ordinary users, it
failed with "/dev/dri/card0 not authenticated", but this is expected).
Debian's (with-X) beignet has that string and a few more (__cxx11,
x11_display, x11_s
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