ary 19, 2021 10:45 PM
To: Chen, Horace ; amd-gfx@lists.freedesktop.org
Cc: Xiao, Jack ; Xu, Feifei ; Wang,
Kevin(Yang) ; Tuikov, Luben ;
Deucher, Alexander ; Quan, Evan ;
Koenig, Christian ; Liu, Monk ;
Zhang, Hawking
Subject: Re: 回复: 回复: [PATCH 1/2] drm/amdgpu: race issue when jobs on 2 r
Well, it shouldn't happen with the hive locked as I am browsing the code but
then your code should
reflect that and if you do fail to lock particular adev AFTER the hive is locked
you should not silently break
iteration but throw an error, WARN_ON or BUG_ON then. Or alternatively bail out
with u
[AMD Official Use Only - Internal Distribution Only]
OK, I understand. You mean one device in the hive may be locked up
independently without locking up the whole hive.
It could happen, I'll change my code.
Thanks & Regards,
Horace.
发件人: Grodzovsky, Andrey
发送时
