[Intel-gfx] [i-g-t] many testcases skiped

[Arkadiusz Hiler]

On Mon, Jul 17, 2017 at 12:28:00PM +0800, Hailin Gu wrote:
> Hi~ all,
> 
> Does the test program have any hardware or version limitations?
> 
> 
> I found that most testcase could run on a machine with intel(R) Core(TM)
> i7-2600K CPU @ 3.40GHz.
> 
> But can't run on Intel(R) Xeon(R) CPU E5-2699 v3 @ 2.30GHz or Intel(R)
> Core(TM) i3-2120 CPU @ 3.30GHz.

Hey,

The hardware limitation is that you should have integradted graphics.
E5-2669 v3 does not have one according to ark.intel.com.

Error message seems to be pretty clear, stating: "No known gpu found".

As of the i3 - it probably should work. Can you share complete logs from
that machinge to see what goes wrong there?

-- 
Cheers,
Arek

> Thank you
> 
> *From:*Hailin Gu [mailto:hailinx.gu at intel.com]
> *Sent:* Tuesday, July 11, 2017 7:51 PM
> *To:* intel-gfx at lists.freedesktop.org
> *Cc:* Li, ZhijianX <zhijianx.li at intel.com>; Li, Philip <philip.li at intel.com>
> *Subject:* [i-g-t] many testcases skiped
> 
> Hi~ all,
> 
> I want to run the testcases of igt, but there are some problems during that.
> Lots of testcase started with gem and kms skiped.
> 
> Thanks for your helping.
> 
> I make the piglit and igt by following steps
> 
>     $cd piglit
> 
>     $cmake .
> 
>     $male
> 
>     $make install
> 
>     $cd intel-gpu-tools
> 
>     $./autogen
> 
>     $make
> 
> All of these steps are successful. And I write the path of igt in
> piglit.conf. running the tests by calling
> 
>     "./piglit run igt -t gem_sync /tmp"
> 
> But all the case shows skip. Here is the output.
> 
>     root at lkp-skl-sp1 /lkp/benchmarks/piglit# ./bin/piglit run igt -t
> gem_sync /tmp
>     [46/46] skip: 46
> 
> Further, I try to run the test case directly, by running the test program in
> igt. All the case skiped with following tips.
> 
>     root at lkp-skl-sp1 /lkp/benchmarks/piglit/lib/piglit/bin/igt/tests#
> ./gem_sync
>     IGT-Version: 1.19-g4258cc8e (x86_64) (Linux: 4.9.0 x86_64)
>     Test requirement not met in function drm_open_driver, file
> drmtest.c:359:
>     Test requirement: !(fd<0)
>     No known gpu found
>     Last errno: 2, No such file or directory
> 
> my environment:
> 
>  - Linux lkp-skl-sp1 4.9.0
> 
>  - cpu skylake i7-6700
> 
> May I have something ignored? Or What kind of equipment can meet the test
> requirements?
> 
> 
> 
> Thank you
> 
> Gu
> 

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