move the retire work handler to i915_gem.c

1 files changed, 19 insertions, 1 deletions

diff --git a/sys/dev/pci/drm/i915_gem.c b/sys/dev/pci/drm/i915_gem.c
index 64ae61de7fc..99976a39caa 100644
--- a/sys/dev/pci/drm/i915_gem.c
+++ b/sys/dev/pci/drm/i915_gem.c
@@ -1240,7 +1240,25 @@ i915_gem_retire_requests(struct inteldrm_softc *dev_priv)
 		i915_gem_retire_requests_ring(ring);
 }
 
-// i915_gem_retire_work_handler
+void
+i915_gem_retire_work_handler(void *arg1, void *unused)
+{
+	struct inteldrm_softc	*dev_priv = arg1;
+	struct intel_ring_buffer *ring;
+	bool			 idle;
+	int			 i;
+
+	i915_gem_retire_requests(dev_priv);
+	idle = true;
+	for_each_ring(ring, dev_priv, i) {
+		if (ring->gpu_caches_dirty)
+			i915_add_request(ring, NULL, NULL);
+
+		idle &= list_empty(&ring->request_list);
+	}
+	if (!dev_priv->mm.suspended && !idle)
+		timeout_add_sec(&dev_priv->mm.retire_timer, 1);
+}
 
 /**
  * Ensures that an object will eventually get non-busy by flushing any required