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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2020-07-02 11:52:19 +0200 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2020-07-02 13:30:24 +0200 |
| commit | 8f125dafb390162723884510af074a3ef0dc667a (patch) | |
| tree | b95260540bcc1176a3542292f1e596e5525fd96e /drivers/counter | |
| parent | drm/i915/gt: Harden the heartbeat against a stuck driver (diff) | |
| download | linux-8f125dafb390162723884510af074a3ef0dc667a.tar.xz linux-8f125dafb390162723884510af074a3ef0dc667a.zip | |
drm/i915/gt: Move the heartbeat into the high priority system wq
As we ensure that the heartbeat is reasonably fast (and should not
block), move the heartbeat work into the system_highpri_wq to avoid
having this essential task be blocked behind other slow work, such as
our own retire_work_handler.
References: https://gitlab.freedesktop.org/drm/intel/-/issues/2119
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200702095219.963-2-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/counter')
0 files changed, 0 insertions, 0 deletions