Re: [PATCH 2/5] drm/amdgpu: stop resubmitting jobs for bare metal reset

2022-10-27 Thread Christian König
@lists.freedesktop.org; dri-de...@lists.freedesktop.org Cc: Koenig, Christian Subject: [PATCH 2/5] drm/amdgpu: stop resubmitting jobs for bare metal reset Re-submitting IBs by the kernel has many problems because pre- requisite state is not automatically re-created as well. In other words neither

RE: [PATCH 2/5] drm/amdgpu: stop resubmitting jobs for bare metal reset

2022-10-26 Thread Liu, Shaoyun
, Alexander ; daniel.vet...@ffwll.ch; amd-gfx@lists.freedesktop.org; dri-de...@lists.freedesktop.org Subject: Re: [PATCH 2/5] drm/amdgpu: stop resubmitting jobs for bare metal reset The problem is that this re-submitting is currently an integral part of how SRIOV works. The host can send

Re: [PATCH 2/5] drm/amdgpu: stop resubmitting jobs for bare metal reset

2022-10-26 Thread Christian König
...@lists.freedesktop.org Cc: Koenig, Christian Subject: [PATCH 2/5] drm/amdgpu: stop resubmitting jobs for bare metal reset Re-submitting IBs by the kernel has many problems because pre- requisite state is not automatically re-created as well. In other words neither binary semaphores nor things

RE: [PATCH 2/5] drm/amdgpu: stop resubmitting jobs for bare metal reset

2022-10-26 Thread Liu, Shaoyun
/5] drm/amdgpu: stop resubmitting jobs for bare metal reset Re-submitting IBs by the kernel has many problems because pre- requisite state is not automatically re-created as well. In other words neither binary semaphores nor things like ring buffer pointers are in the state they should be when

[PATCH 2/5] drm/amdgpu: stop resubmitting jobs for bare metal reset

2022-10-26 Thread Christian König
Re-submitting IBs by the kernel has many problems because pre- requisite state is not automatically re-created as well. In other words neither binary semaphores nor things like ring buffer pointers are in the state they should be when the hardware starts to work on the IBs again. Additional to