Re: [RFC v4 04/11] drm/amd/virt: For SRIOV send GPU reset directly to TDR queue.

2022-02-08 Thread Christian König
Am 09.02.22 um 01:23 schrieb Andrey Grodzovsky: No need to to trigger another work queue inside the work queue. v3: Problem: Extra reset caused by host side FLR notification following guest side triggered reset. Fix: Preven qeuing flr_work from mailbox irq if guest already executing a reset.

RE: [RFC v4 04/11] drm/amd/virt: For SRIOV send GPU reset directly to TDR queue.

2022-02-08 Thread Liu, Shaoyun
, Andrey Sent: Tuesday, February 8, 2022 7:23 PM To: dri-devel@lists.freedesktop.org; amd-...@lists.freedesktop.org Cc: Koenig, Christian ; dan...@ffwll.ch; Liu, Monk ; Chen, Horace ; Lazar, Lijo ; Chen, JingWen ; Grodzovsky, Andrey ; Liu, Shaoyun Subject: [RFC v4 04/11] drm/amd/virt: For SRIOV

[RFC v4 04/11] drm/amd/virt: For SRIOV send GPU reset directly to TDR queue.

2022-02-08 Thread Andrey Grodzovsky
No need to to trigger another work queue inside the work queue. v3: Problem: Extra reset caused by host side FLR notification following guest side triggered reset. Fix: Preven qeuing flr_work from mailbox irq if guest already executing a reset. Suggested-by: Liu Shaoyun Signed-off-by: Andrey Gr