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(parent: 03d635b) | 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)
commitb0ff68e26c9b47877b7dcf991d1f3412e72495a2
tree8e8ee117a10ea0f7a5a52c0bf820a9b829c0af15tree | snapshot
parent03d635bff638291f59105af3c1c96daee8147a01commit | 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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