drm/i915/selftests: Impose a timeout for request submission

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Avoid spinning indefinitely waiting for the request to be submitted, and
instead apply a timeout. A secondary benefit is that the error message
will show which suspect is blocked.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200106114234.2529613-2-chris@chris-wilson.co.uk

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Chris Wilson 2020-01-06 11:42:30 +00:00

parent a5799832c3

commit 6d728d92d8

1 changed files with 21 additions and 5 deletions

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

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