lkml.org 
[lkml]   [2019]   [Apr]   [18]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Date
SubjectRe: [PATCH] drm/panfrost: Prevent concurrent resets
On Thu, Apr 18, 2019 at 3:43 AM Tomeu Vizoso <tomeu.vizoso@collabora.com> wrote:
>
> If a job times out in slot 0 while a reset is performed because a job
> timed out in slot 1, the drm-sched core can get into a deadlock.
>
> Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
> ---
> drivers/gpu/drm/panfrost/panfrost_device.c | 1 +
> drivers/gpu/drm/panfrost/panfrost_device.h | 1 +
> drivers/gpu/drm/panfrost/panfrost_job.c | 4 ++++
> 3 files changed, 6 insertions(+)

Applied, thanks.

\
 
 \ /
  Last update: 2019-04-18 16:33    [W:0.253 / U:0.516 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site