Files
linux/drivers
Chris Wilson 4e5c8a99e1 drm/i915: Drop i915_request.lock requirement for intel_rps_boost()
Since we use a flag within i915_request.flags to indicate when we have
boosted the request (so that we only apply the boost) once, this can be
used as the serialisation with i915_request_retire() to avoid having to
explicitly take the i915_request.lock which is more heavily contended.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20201231093149.19086-1-chris@chris-wilson.co.uk
2020-12-31 15:15:05 +00:00
..
2020-11-10 14:36:36 +01:00
2020-11-02 09:32:46 -08:00