From: Matthew Brost Date: Thu, 9 Sep 2021 16:47:29 +0000 (-0700) Subject: drm/i915/guc: Kick tasklet after queuing a request X-Git-Tag: locking-urgent-2021-11-14~88^2~8^2~89 X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=cf37e5c820f16972bd806e06632eb83e7a152d60;p=users%2Fdwmw2%2Flinux.git drm/i915/guc: Kick tasklet after queuing a request Kick tasklet after queuing a request so it submitted in a timely manner. Fixes: 3a4cdf1982f0 ("drm/i915/guc: Implement GuC context operations for new inteface") Signed-off-by: Matthew Brost Reviewed-by: Daniele Ceraolo Spurio Signed-off-by: John Harrison Link: https://patchwork.freedesktop.org/patch/msgid/20210909164744.31249-9-matthew.brost@intel.com --- diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c b/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c index f9e3725b94c18..bd401a5be87ce 100644 --- a/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c +++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c @@ -1049,6 +1049,7 @@ static inline void queue_request(struct i915_sched_engine *sched_engine, list_add_tail(&rq->sched.link, i915_sched_lookup_priolist(sched_engine, prio)); set_bit(I915_FENCE_FLAG_PQUEUE, &rq->fence.flags); + tasklet_hi_schedule(&sched_engine->tasklet); } static int guc_bypass_tasklet_submit(struct intel_guc *guc,