Re: [PATCH 1/2] drm/amdgpu/vcn: fix race condition issue for vcn start

2020-02-12 Thread Zhu, James
Sent: Wednesday, February 12, 2020 10:11 AM To: Zhu, James ; amd-gfx@lists.freedesktop.org Subject: RE: [PATCH 1/2] drm/amdgpu/vcn: fix race condition issue for vcn start With your patches, still seeing the hung with multiple processes of decode, encode, and transcode. I think we need find the root c

RE: [PATCH 1/2] drm/amdgpu/vcn: fix race condition issue for vcn start

2020-02-12 Thread Liu, Leo
, February 12, 2020 9:28 AM To: amd-gfx@lists.freedesktop.org Subject: Re: [PATCH 1/2] drm/amdgpu/vcn: fix race condition issue for vcn start [AMD Official Use Only - Internal Distribution Only] ping From: Zhu, James mailto:james@amd.com>> Sent: Monday, Fe

Re: [PATCH 1/2] drm/amdgpu/vcn: fix race condition issue for vcn start

2020-02-12 Thread Zhu, James
[AMD Official Use Only - Internal Distribution Only] ping From: Zhu, James Sent: Monday, February 10, 2020 1:06 PM To: amd-gfx@lists.freedesktop.org Cc: Zhu, James Subject: [PATCH 1/2] drm/amdgpu/vcn: fix race condition issue for vcn start Fix race condition