diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index 82170bcb3bf3..ae03cc95541e 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -2752,6 +2752,13 @@ i915_gem_idle_work_handler(struct work_struct *work) if (!READ_ONCE(dev_priv->gt.awake)) return; + /* + * Wait for last execlists context complete, but bail out in case a + * new request is submitted. + */ + wait_for(READ_ONCE(dev_priv->gt.active_requests) || + intel_execlists_idle(dev_priv), 10); + if (READ_ONCE(dev_priv->gt.active_requests)) return; @@ -2776,6 +2783,9 @@ i915_gem_idle_work_handler(struct work_struct *work) if (dev_priv->gt.active_requests) goto out_unlock; + if (wait_for(intel_execlists_idle(dev_priv), 10)) + DRM_ERROR("Timeout waiting for engines to idle\n"); + for_each_engine(engine, dev_priv, id) i915_gem_batch_pool_fini(&engine->batch_pool); |