Drop the pretense of kicking the tasklet (used only for the defunct guc submission backend, it should just take ownership of the submit!) and so remove the bh-kicking from around submission. Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> --- drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c | 2 -- drivers/gpu/drm/i915/gt/intel_lrc.c | 5 +---- drivers/gpu/drm/i915/i915_request.c | 2 -- 3 files changed, 1 insertion(+), 8 deletions(-) diff --git a/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c index 36d069504836..c2bd5accde0c 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c @@ -2348,9 +2348,7 @@ static void eb_request_add(struct i915_execbuffer *eb) __i915_request_skip(rq); } - local_bh_disable(); __i915_request_queue(rq, &attr); - local_bh_enable(); /* Kick the execlists tasklet if just scheduled */ /* Try to clean up the client's timeline after submitting the request */ if (prev) diff --git a/drivers/gpu/drm/i915/gt/intel_lrc.c b/drivers/gpu/drm/i915/gt/intel_lrc.c index f09dd87324b9..210f60e14ef4 100644 --- a/drivers/gpu/drm/i915/gt/intel_lrc.c +++ b/drivers/gpu/drm/i915/gt/intel_lrc.c @@ -2891,10 +2891,7 @@ static void __submit_queue_imm(struct intel_engine_cs *engine) if (reset_in_progress(execlists)) return; /* defer until we restart the engine following reset */ - if (execlists->tasklet.func == execlists_submission_tasklet) - __execlists_submission_tasklet(engine); - else - tasklet_hi_schedule(&execlists->tasklet); + __execlists_submission_tasklet(engine); } static void submit_queue(struct intel_engine_cs *engine, diff --git a/drivers/gpu/drm/i915/i915_request.c b/drivers/gpu/drm/i915/i915_request.c index c0df71d7d0ff..3388c5b610c5 100644 --- a/drivers/gpu/drm/i915/i915_request.c +++ b/drivers/gpu/drm/i915/i915_request.c @@ -1444,9 +1444,7 @@ void i915_request_add(struct i915_request *rq) if (list_empty(&rq->sched.signalers_list)) attr.priority |= I915_PRIORITY_WAIT; - local_bh_disable(); __i915_request_queue(rq, &attr); - local_bh_enable(); /* Kick the execlists tasklet if just scheduled */ mutex_unlock(&tl->mutex); } -- 2.20.1 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
