diff options
| -rw-r--r-- | drivers/gpu/drm/i915/intel_lrc.c | 21 |
1 files changed, 5 insertions, 16 deletions
diff --git a/drivers/gpu/drm/i915/intel_lrc.c b/drivers/gpu/drm/i915/intel_lrc.c index 44568839103a..a40ca1f5965b 100644 --- a/drivers/gpu/drm/i915/intel_lrc.c +++ b/drivers/gpu/drm/i915/intel_lrc.c @@ -555,22 +555,11 @@ static int execlists_context_queue(struct intel_engine_cs *ring, if (to != ring->default_context) intel_lr_context_pin(ring, to); - if (!request) { - /* - * If there isn't a request associated with this submission, - * create one as a temporary holder. - */ - request = kzalloc(sizeof(*request), GFP_KERNEL); - if (request == NULL) - return -ENOMEM; - request->ring = ring; - request->ctx = to; - kref_init(&request->ref); - i915_gem_context_reference(request->ctx); - } else { - i915_gem_request_reference(request); - WARN_ON(to != request->ctx); - } + WARN_ON(!request); + WARN_ON(to != request->ctx); + + i915_gem_request_reference(request); + request->tail = tail; spin_lock_irq(&ring->execlist_lock); |