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(parent: c98d79e) | patch
drm/i915/gt: Declare timeline.lock to be irq-free
authorChris Wilson <chris@chris-wilson.co.uk>
Wed, 20 Nov 2019 17:08:58 +0000 (17:08 +0000)
committerChris Wilson <chris@chris-wilson.co.uk>
Wed, 20 Nov 2019 17:12:11 +0000 (17:12 +0000)
commitab91983c3e6b262cc3d419bfc4533ac00a500e13
tree8e8ee117a10ea0f7a5a52c0bf820a9b829c0af15tree | snapshot
parentc98d79e2d6f6982096542bc64f3b6803a8af6effcommit | diff
drm/i915/gt: Declare timeline.lock to be irq-free

Now that we never allow the intel_wakeref callbacks to be invoked from
interrupt context, we do not need the irqsafe spinlock for the timeline.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191120170858.3965380-1-chris@chris-wilson.co.uk
drivers/gpu/drm/i915/gt/intel_gt_requests.c diff | blob | history
drivers/gpu/drm/i915/gt/intel_reset.c diff | blob | history
drivers/gpu/drm/i915/gt/intel_timeline.c diff | blob | history
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