Re: [PATCH v3] drm/sched: Make sure we wait for all dependencies in kill_jobs_cb()

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Tue, 13 Jun 2023 11:28:45 +0200
Boris Brezillon <boris.brezillon@xxxxxxxxxxxxx> wrote:

> We also make sure we wait on drm_sched_fence::finished if we were asked
> to wait on drm_sched_fence::scheduled, but the intent was probably to
> delegate the wait to the GPU, but we want resources to be completely
> idle when killing jobs.

Uh, I need to rephrase that part:

"
We also make sure we wait on drm_sched_fence::finished if we were
originally asked to wait on drm_sched_fence::scheduled. In that case,
we assume the intent was to delegate the wait to the firmware/GPU or
rely on the pipelining done at the entity/scheduler level, but when
killing jobs, we really want to wait for completion not just scheduling.
"



[Index of Archives]     [Linux DRI Users]     [Linux Intel Graphics]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux