[PATCH 2/7] drm: add syncobj timeline support v8

zhoucm1 zhoucm1 at amd.com
Fri Oct 19 10:45:23 UTC 2018


[snip]
>>> Went boom:
>>>
>>> https://bugs.freedesktop.org/show_bug.cgi?id=108490
>>>
>>> Can we revert pls?
>> Sorry for bug, please.
> In fact, the bug is already caught and fixed, just the fix part isn't 
> in patch#1, but in patch#2:
>
> Have you reverted? If not, I can send that fix in one minute.
>
>
> Regards,
> David Zhou
>>>
>>> Also, can we please have igts for this stuff so that intel-gfx-ci could
>>> test this properly before it's all fireworks?
Hi Daniel V,

Could you point me which problem I encounter when I run syncobj_wait of igt?

jenkins at jenkins-MS-7984:~/freedesktop/igt-gpu-tools/tests$ ./syncobj_wait
IGT-Version: 1.23-g94ebd21 (x86_64) (Linux: 4.19.0-rc5-custom+ x86_64)
Test requirement not met in function igt_require_sw_sync, file 
sw_sync.c:240:
Test requirement: kernel_has_sw_sync()
Last errno: 2, No such file or directory

Thanks,
David Zhou
>> Seems we cannot avoid igt now and vulkan CTS isn't enough, I will 
>> find some time next week to lean IGT, looks v10 is need.
>>
>> Regards,
>> David Zhou
>>>
>>> Thanks, Daniel
>>>
>>>>> The rest in the series looks good to me as well,
>>>> Can I get your RB on them first?
>>>>
>>>>> but I certainly want the radv/anv developers to take a look as 
>>>>> well as
>>>>> Daniel suggested.
>>>> Ping @Dave/Bas/Jason or other radv/anv developers, Could anyone of 
>>>> you take
>>>> a look the rest of series for u/k interface? So that we can move to 
>>>> next
>>>> step for libdrm patches?
>>>>
>>>> Thanks,
>>>> David
>>>>> Christian.
>>>>>
>>>>>> Thanks,
>>>>>> David Zhou
>>>>>>
>>>>>>> -Daniel
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>>
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