drm/i915/gt: Report context-is-closed prior to pinning

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Our assertion caught that we do try to pin a closed context if userspace
is viciously racing context-closure with execbuf, so make it fail
gracefully.

Closes: https://gitlab.freedesktop.org/drm/intel/issues/1492
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200320130159.3922-1-chris@chris-wilson.co.uk

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Chris Wilson 2020-03-20 13:01:56 +00:00

parent cb1824bb1e

commit b412c63f1c

1 changed files with 5 additions and 2 deletions

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

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