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| author |   Chris Wilson <chris@chris-wilson.co.uk> | 2020-09-30 17:32:53 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2020-09-30 17:59:26 +0100 |
| commit | b05734720de982a40676a14ddfdca5f87b4aab5e (patch) | |
| tree | 3189e877764bcd1f3b981e5f32af60616450ae42 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | drm/i915/selftests: Finish pending mock requests on cancellation. (diff) | |
| download | wireguard-linux-b05734720de982a40676a14ddfdca5f87b4aab5e.tar.xz wireguard-linux-b05734720de982a40676a14ddfdca5f87b4aab5e.zip | |
drm/i915/gt: Retire cancelled requests on unload
If we manage to hit the intel_gt_set_wedged_on_fini() while active, i.e.
module unload during a stress test, we may cancel the requests but not
clean up. This leads to a very slow module unload as we wait for
something or other to trigger the retirement flushing, or timeout and
unload with a bunch of warnings. Instead if we explicitly cancel then
cleanup on an active unload, it should be instant and quiet.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200930163253.2789-3-chris@chris-wilson.co.uk
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions