diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_request.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_request.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/i915_request.c b/drivers/gpu/drm/i915/i915_request.c index 0d810a62ff46..e5aba6824e26 100644 --- a/drivers/gpu/drm/i915/i915_request.c +++ b/drivers/gpu/drm/i915/i915_request.c @@ -192,6 +192,7 @@ static void __notify_execute_cb(struct i915_request *rq) lockdep_assert_held(&rq->lock); + GEM_BUG_ON(!i915_request_is_active(rq)); if (llist_empty(&rq->execute_cb)) return; @@ -518,15 +519,15 @@ xfer: /* We may be recursing from the signal callback of another i915 fence */ if (!test_and_set_bit(I915_FENCE_FLAG_ACTIVE, &request->fence.flags)) { list_move_tail(&request->sched.link, &engine->active.requests); clear_bit(I915_FENCE_FLAG_PQUEUE, &request->fence.flags); + __notify_execute_cb(request); } + GEM_BUG_ON(!llist_empty(&request->execute_cb)); if (test_bit(DMA_FENCE_FLAG_ENABLE_SIGNAL_BIT, &request->fence.flags) && !test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, &request->fence.flags) && !i915_request_enable_breadcrumb(request)) intel_engine_signal_breadcrumbs(engine); - __notify_execute_cb(request); - spin_unlock(&request->lock); return result; |