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(parent: 9b51137) | patch
drm/i915/selftests: Dump engine state and trace upon hanging after reset
authorChris Wilson <chris@chris-wilson.co.uk>
Mon, 15 Jun 2020 16:50:12 +0000 (17:50 +0100)
committerChris Wilson <chris@chris-wilson.co.uk>
Mon, 15 Jun 2020 17:31:44 +0000 (18:31 +0100)
commit1f6574cb1cfddcf995d4533457f8c4667882e2aa
treecc6a174babaafaa10047e2ae01378b7b693836eatree | snapshot
parent9b51137a6c04fffae2660bf7f40bc33fde3a4d3acommit | diff
drm/i915/selftests: Dump engine state and trace upon hanging after reset

If the engine dies after a reset, and so we fail to submit a request
but need to be interrupted by the CI runner, dump the engine state.

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/20200615165013.22973-2-chris@chris-wilson.co.uk
drivers/gpu/drm/i915/gt/selftest_hangcheck.c diff | blob | history
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