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[v2,4/5] drm/i915: Dequeue execlists on a new request if any port is available

Message ID 20170123121429.13399-4-chris@chris-wilson.co.uk (mailing list archive)
State New, archived
Headers show

Commit Message

Chris Wilson Jan. 23, 2017, 12:14 p.m. UTC 
If the second ELSP port is available, schedule the execlists tasklet to
see if the new request can occupy it.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
---
 drivers/gpu/drm/i915/intel_lrc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox

Patch

diff --git a/drivers/gpu/drm/i915/intel_lrc.c b/drivers/gpu/drm/i915/intel_lrc.c
index 419a874491c6..2bb732e0aafb 100644
--- a/drivers/gpu/drm/i915/intel_lrc.c
+++ b/drivers/gpu/drm/i915/intel_lrc.c
@@ -666,7 +666,7 @@  static void execlists_submit_request(struct drm_i915_gem_request *request)
 
 	if (insert_request(&request->priotree, &engine->execlist_queue))
 		engine->execlist_first = &request->priotree.node;
-	if (execlists_elsp_idle(engine))
+	if (execlists_elsp_ready(engine))
 		tasklet_hi_schedule(&engine->irq_tasklet);
 
 	spin_unlock_irqrestore(&engine->timeline->lock, flags);