drm/i915/gt: Double check heartbeat timeout before resetting

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Check that we have actually passed the heartbeat interval since last
checking the request before resetting the device.

Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/2780
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/20210204211303.21347-2-chris@chris-wilson.co.uk
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Chris Wilson 2021-02-04 21:13:03 +00:00 • committed by Daniel Vetter

parent 10c5585b51

commit 2827ce6e54

1 changed files with 10 additions and 1 deletions

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drivers/gpu/drm/i915/gt/intel_engine_heartbeat.c

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