drm/i915/gt: Declare timeline.lock to be irq-free

Browse source

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

...

This commit is contained in:

Chris Wilson 2019-11-20 17:08:58 +00:00

parent 5cba288466

commit 88cec4973d

3 changed files with 12 additions and 16 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

9

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

View file

9

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

View file

10

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

View file