drm/i915/execlists: Add interrupt-pending check to intel_execlists_idle()

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Primarily this serves as a sanity check that the bit has been cleared
before we suspend (and hasn't reappeared after resume).

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Mika Kuoppala <mika.kuoppala@intel.com>
Cc: Tvrtko Ursulin <tursulin@ursulin.net>
Link: http://patchwork.freedesktop.org/patch/msgid/20170201131222.11882-1-chris@chris-wilson.co.uk
Reviewed-by: Mika Kuoppala <mika.kuoppala@intel.com>

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Chris Wilson 2017-02-01 13:12:22 +00:00

parent e2de845e0b

commit 453cfe2171

1 changed files with 7 additions and 1 deletions

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drivers/gpu/drm/i915/intel_lrc.c

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