diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_request.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_request.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_request.c b/drivers/gpu/drm/i915/i915_gem_request.c index 8c59c79cbd8b..483af8921060 100644 --- a/drivers/gpu/drm/i915/i915_gem_request.c +++ b/drivers/gpu/drm/i915/i915_gem_request.c @@ -384,7 +384,11 @@ static void i915_gem_request_retire(struct drm_i915_gem_request *request) engine->context_unpin(engine, engine->last_retired_context); engine->last_retired_context = request->ctx; - dma_fence_signal(&request->fence); + spin_lock_irq(&request->lock); + if (request->waitboost) + atomic_dec(&request->i915->rps.num_waiters); + dma_fence_signal_locked(&request->fence); + spin_unlock_irq(&request->lock); i915_priotree_fini(request->i915, &request->priotree); i915_gem_request_put(request); @@ -639,6 +643,7 @@ i915_gem_request_alloc(struct intel_engine_cs *engine, req->file_priv = NULL; req->batch = NULL; req->capture_list = NULL; + req->waitboost = false; /* * Reserve space in the ring buffer for all the commands required to |