1 files changed, 17 insertions, 8 deletions

diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.c b/drivers/gpu/drm/nouveau/nouveau_drv.c
index 155ebdc..02c6f37 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drv.c
+++ b/drivers/gpu/drm/nouveau/nouveau_drv.c
@@ -162,11 +162,10 @@ nouveau_pci_suspend(struct pci_dev *pdev, pm_message_t pm_state)
 	struct drm_device *dev = pci_get_drvdata(pdev);
 	struct drm_nouveau_private *dev_priv = dev->dev_private;
 	struct nouveau_instmem_engine *pinstmem = &dev_priv->engine.instmem;
-	struct nouveau_pgraph_engine *pgraph = &dev_priv->engine.graph;
 	struct nouveau_fifo_engine *pfifo = &dev_priv->engine.fifo;
 	struct nouveau_channel *chan;
 	struct drm_crtc *crtc;
-	int ret, i;
+	int ret, i, e;
 
 	if (pm_state.event == PM_EVENT_PRETHAW)
 		return 0;
@@ -206,12 +205,17 @@ nouveau_pci_suspend(struct pci_dev *pdev, pm_message_t pm_state)
 			nouveau_channel_idle(chan);
 	}
 
-	pgraph->fifo_access(dev, false);
-	nouveau_wait_for_idle(dev);
 	pfifo->reassign(dev, false);
 	pfifo->disable(dev);
 	pfifo->unload_context(dev);
-	pgraph->unload_context(dev);
+
+	for (e = NVOBJ_ENGINE_NR - 1; e >= 0; e--) {
+		if (dev_priv->eng[e]) {
+			ret = dev_priv->eng[e]->fini(dev, e);
+			if (ret)
+				goto out_abort;
+		}
+	}
 
 	ret = pinstmem->suspend(dev);
 	if (ret) {
@@ -242,9 +246,12 @@ nouveau_pci_suspend(struct pci_dev *pdev, pm_message_t pm_state)
 
 out_abort:
 	NV_INFO(dev, "Re-enabling acceleration..\n");
+	for (e = e + 1; e < NVOBJ_ENGINE_NR; e++) {
+		if (dev_priv->eng[e])
+			dev_priv->eng[e]->init(dev, e);
+	}
 	pfifo->enable(dev);
 	pfifo->reassign(dev, true);
-	pgraph->fifo_access(dev, true);
 	return ret;
 }
 
@@ -299,8 +306,10 @@ nouveau_pci_resume(struct pci_dev *pdev)
 	engine->mc.init(dev);
 	engine->timer.init(dev);
 	engine->fb.init(dev);
-	engine->graph.init(dev);
-	engine->crypt.init(dev);
+	for (i = 0; i < NVOBJ_ENGINE_NR; i++) {
+		if (dev_priv->eng[i])
+			dev_priv->eng[i]->init(dev, i);
+	}
 	engine->fifo.init(dev);
 
 	nouveau_irq_postinstall(dev);