Re: [PATCH] drm/scheduler: signal scheduled fence when kill job

2025-05-15 Thread cao, lin
n. Thanks, Lin From: Koenig, Christian Sent: Thursday, May 15, 2025 20:39 To: pha...@kernel.org ; cao, lin ; dri-devel@lists.freedesktop.org ; aamd-...@lists.freedesktop.org Cc: Chang, HaiJun ; Yin, ZhenGuo (Chris) ; Danilo Krummrich Subject: Re: [PATCH] drm/scheduler: signal scheduled

Re: [PATCH] drm/sched: Remove optimization that causes hang when killing dependent jobs

2025-07-16 Thread cao, lin
undergone significant changes over these 9 years. May I ask if I still need to include the Fixes: tag? Thanks, Lin From: Philipp Stanner Sent: Wednesday, July 16, 2025 16:33 To: cao, lin ; dri-devel@lists.freedesktop.org Cc: Yin, ZhenGuo (Chris) ; Deng, Emily

Re: [PATCH] drm/sched: Remove optimization that causes hang when killing dependent jobs

2025-07-16 Thread cao, lin
l.org # v4.6+ Fixes: 777dbd458c89 ("drm/amdgpu: drop a dummy wakeup scheduler") Suggested-by: Christian König Signed-off-by: Lin.Cao Thanks, Lin From: Philipp Stanner Sent: Wednesday, July 16, 2025 17:57 To: cao, lin ; dri-devel@lists.freedes

Re: [PATCH v2] drm/scheduler: Fix sched hang when killing app with dependent jobs

2025-07-14 Thread cao, lin
Add drm_sched_wakeup() in entity_kill_job_work() to prevent scheduler sleep and subsequent application hangs. v2: - Move drm_sched_wakeup() to after drm_sched_fence_scheduled() Thanks, Lin From: Koenig, Christian Sent: Monday, July 14, 2025 21:39 To: pha...@kernel.org ; cao

Re: [PATCH v2] drm/scheduler: Fix sched hang when killing app with dependent jobs

2025-07-15 Thread cao, lin
s force signaled. Thanks, Lin From: Philipp Stanner Sent: Tuesday, July 15, 2025 17:12 To: cao, lin ; Koenig, Christian ; pha...@kernel.org ; dri-devel@lists.freedesktop.org Cc: Yin, ZhenGuo (Chris) ; Deng, Emily ; d...@kernel.org ; matthew.br...@intel.com Subject: Re: [PATCH v2] drm/

Re: [PATCH] drm/scheduler: Fix sched hang when killing app with dependent jobs

2025-07-10 Thread cao, lin
job->sched); drm_sched_fence_finished(job->s_fence, -ESRCH); WARN_ON(job->s_fence->parent); job->sched->ops->free_job(job); -- Thanks, Lin From: Koenig, Christian Sent: Thursday, July 10, 2025 15:52 To: cao, lin ; dri-devel@list

Re: [PATCH v2] drm/scheduler: Fix sched hang when killing app with dependent jobs

2025-07-15 Thread cao, lin
atic optimization in drm_sched_entity_add_dependency_cb(). Thanks, Lin From: Philipp Stanner Sent: Tuesday, July 15, 2025 21:07 To: Koenig, Christian ; pha...@kernel.org ; cao, lin ; dri-devel@lists.freedesktop.org Cc: Yin, ZhenGuo (Chris) ; Deng, Emily ; d...@kern