diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_channel.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_channel.c | 20 |
1 files changed, 6 insertions, 14 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_channel.c b/drivers/gpu/drm/nouveau/nouveau_channel.c index 4cea35c57d15..a7583a8ddb01 100644 --- a/drivers/gpu/drm/nouveau/nouveau_channel.c +++ b/drivers/gpu/drm/nouveau/nouveau_channel.c @@ -268,9 +268,8 @@ nouveau_channel_put_unlocked(struct nouveau_channel **pchan) struct drm_device *dev = chan->dev; struct drm_nouveau_private *dev_priv = dev->dev_private; struct nouveau_fifo_engine *pfifo = &dev_priv->engine.fifo; - struct nouveau_pgraph_engine *pgraph = &dev_priv->engine.graph; - struct nouveau_crypt_engine *pcrypt = &dev_priv->engine.crypt; unsigned long flags; + int i; /* decrement the refcount, and we're done if there's still refs */ if (likely(!atomic_dec_and_test(&chan->users))) { @@ -294,19 +293,12 @@ nouveau_channel_put_unlocked(struct nouveau_channel **pchan) /* boot it off the hardware */ pfifo->reassign(dev, false); - /* We want to give pgraph a chance to idle and get rid of all - * potential errors. We need to do this without the context - * switch lock held, otherwise the irq handler is unable to - * process them. - */ - if (pgraph->channel(dev) == chan) - nouveau_wait_for_idle(dev); - /* destroy the engine specific contexts */ pfifo->destroy_context(chan); - pgraph->destroy_context(chan); - if (pcrypt->destroy_context) - pcrypt->destroy_context(chan); + for (i = 0; i < NVOBJ_ENGINE_NR; i++) { + if (chan->engctx[i]) + dev_priv->eng[i]->context_del(chan, i); + } pfifo->reassign(dev, true); @@ -414,7 +406,7 @@ nouveau_ioctl_fifo_alloc(struct drm_device *dev, void *data, struct nouveau_channel *chan; int ret; - if (dev_priv->engine.graph.accel_blocked) + if (!dev_priv->eng[NVOBJ_ENGINE_GR]) return -ENODEV; if (init->fb_ctxdma_handle == ~0 || init->tt_ctxdma_handle == ~0) |