diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_scheduler.c')
-rw-r--r-- | drivers/gpu/drm/i915/i915_scheduler.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/gpu/drm/i915/i915_scheduler.c b/drivers/gpu/drm/i915/i915_scheduler.c index bec2a9c25425..f4ea318781f0 100644 --- a/drivers/gpu/drm/i915/i915_scheduler.c +++ b/drivers/gpu/drm/i915/i915_scheduler.c @@ -51,11 +51,11 @@ static void assert_priolists(struct intel_engine_execlists * const execlists) GEM_BUG_ON(rb_first_cached(&execlists->queue) != rb_first(&execlists->queue.rb_root)); - last_prio = (INT_MAX >> I915_USER_PRIORITY_SHIFT) + 1; + last_prio = INT_MAX; for (rb = rb_first_cached(&execlists->queue); rb; rb = rb_next(rb)) { const struct i915_priolist *p = to_priolist(rb); - GEM_BUG_ON(p->priority >= last_prio); + GEM_BUG_ON(p->priority > last_prio); last_prio = p->priority; GEM_BUG_ON(!p->used); @@ -434,15 +434,12 @@ bool __i915_sched_node_add_dependency(struct i915_sched_node *node, dep->waiter = node; dep->flags = flags; - /* Keep track of whether anyone on this chain has a semaphore */ - if (signal->flags & I915_SCHED_HAS_SEMAPHORE_CHAIN && - !node_started(signal)) - node->flags |= I915_SCHED_HAS_SEMAPHORE_CHAIN; - /* All set, now publish. Beware the lockless walkers. */ list_add_rcu(&dep->signal_link, &node->signalers_list); list_add_rcu(&dep->wait_link, &signal->waiters_list); + /* Propagate the chains */ + node->flags |= signal->flags; ret = true; } |