diff options
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_execlists_submission.c | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_execlists_submission.c b/drivers/gpu/drm/i915/gt/intel_execlists_submission.c index 2d7a1440c31a..dc1312d862ed 100644 --- a/drivers/gpu/drm/i915/gt/intel_execlists_submission.c +++ b/drivers/gpu/drm/i915/gt/intel_execlists_submission.c @@ -2048,35 +2048,6 @@ static bool execlists_hold(struct intel_engine_cs *engine, goto unlock; } - if (rq->engine != engine) { /* preempted virtual engine */ - struct virtual_engine *ve = to_virtual_engine(rq->engine); - - /* - * intel_context_inflight() is only protected by virtue - * of process_csb() being called only by the tasklet (or - * directly from inside reset while the tasklet is suspended). - * Assert that neither of those are allowed to run while we - * poke at the request queues. - */ - GEM_BUG_ON(!reset_in_progress(&engine->execlists)); - - /* - * An unsubmitted request along a virtual engine will - * remain on the active (this) engine until we are able - * to process the context switch away (and so mark the - * context as no longer in flight). That cannot have happened - * yet, otherwise we would not be hanging! - */ - spin_lock(&ve->base.active.lock); - GEM_BUG_ON(intel_context_inflight(rq->context) != engine); - GEM_BUG_ON(ve->request != rq); - ve->request = NULL; - spin_unlock(&ve->base.active.lock); - i915_request_put(rq); - - rq->engine = engine; - } - /* * Transfer this request onto the hold queue to prevent it * being resumbitted to HW (and potentially completed) before we have |