drm/i915: Use intel_gt_pm_put_async in GuC submission path

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GuC submission path can be called from an interrupt context
and so should use a worker to avoid holding a mutex.

References: 07779a76ee ("drm/i915: Mark up the calling context for intel_wakeref_put()")
Signed-off-by: Stuart Summers <stuart.summers@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20191120211321.88021-1-stuart.summers@intel.com

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Stuart Summers 2019-11-20 13:13:21 -08:00 • committed by Chris Wilson

parent e435c608e8

commit e18417b48b

1 changed files with 1 additions and 1 deletions

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drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c

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