diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_channel.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_channel.c | 23 |
1 files changed, 9 insertions, 14 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_channel.c b/drivers/gpu/drm/nouveau/nouveau_channel.c index 0480f064f2c..373950e3481 100644 --- a/drivers/gpu/drm/nouveau/nouveau_channel.c +++ b/drivers/gpu/drm/nouveau/nouveau_channel.c @@ -48,14 +48,14 @@ nouveau_channel_pushbuf_ctxdma_init(struct nouveau_channel *chan) dev_priv->gart_info.aper_size, NV_DMA_ACCESS_RO, &pushbuf, NULL); - chan->pushbuf_base = pb->bo.mem.mm_node->start << PAGE_SHIFT; + chan->pushbuf_base = pb->bo.mem.start << PAGE_SHIFT; } else if (dev_priv->card_type != NV_04) { ret = nouveau_gpuobj_dma_new(chan, NV_CLASS_DMA_IN_MEMORY, 0, dev_priv->fb_available_size, NV_DMA_ACCESS_RO, NV_DMA_TARGET_VIDMEM, &pushbuf); - chan->pushbuf_base = pb->bo.mem.mm_node->start << PAGE_SHIFT; + chan->pushbuf_base = pb->bo.mem.start << PAGE_SHIFT; } else { /* NV04 cmdbuf hack, from original ddx.. not sure of it's * exact reason for existing :) PCI access to cmdbuf in @@ -67,17 +67,11 @@ nouveau_channel_pushbuf_ctxdma_init(struct nouveau_channel *chan) dev_priv->fb_available_size, NV_DMA_ACCESS_RO, NV_DMA_TARGET_PCI, &pushbuf); - chan->pushbuf_base = pb->bo.mem.mm_node->start << PAGE_SHIFT; - } - - ret = nouveau_gpuobj_ref_add(dev, chan, 0, pushbuf, &chan->pushbuf); - if (ret) { - NV_ERROR(dev, "Error referencing pushbuf ctxdma: %d\n", ret); - if (pushbuf != dev_priv->gart_info.sg_ctxdma) - nouveau_gpuobj_del(dev, &pushbuf); - return ret; + chan->pushbuf_base = pb->bo.mem.start << PAGE_SHIFT; } + nouveau_gpuobj_ref(pushbuf, &chan->pushbuf); + nouveau_gpuobj_ref(NULL, &pushbuf); return 0; } @@ -229,7 +223,7 @@ nouveau_channel_alloc(struct drm_device *dev, struct nouveau_channel **chan_ret, ret = nouveau_dma_init(chan); if (!ret) - ret = nouveau_fence_init(chan); + ret = nouveau_fence_channel_init(chan); if (ret) { nouveau_channel_free(chan); return ret; @@ -276,7 +270,7 @@ nouveau_channel_free(struct nouveau_channel *chan) * above attempts at idling were OK, but if we failed this'll tell TTM * we're done with the buffers. */ - nouveau_fence_fini(chan); + nouveau_fence_channel_fini(chan); /* This will prevent pfifo from switching channels. */ pfifo->reassign(dev, false); @@ -308,8 +302,9 @@ nouveau_channel_free(struct nouveau_channel *chan) spin_unlock_irqrestore(&dev_priv->context_switch_lock, flags); /* Release the channel's resources */ - nouveau_gpuobj_ref_del(dev, &chan->pushbuf); + nouveau_gpuobj_ref(NULL, &chan->pushbuf); if (chan->pushbuf_bo) { + nouveau_bo_unmap(chan->pushbuf_bo); nouveau_bo_unpin(chan->pushbuf_bo); nouveau_bo_ref(NULL, &chan->pushbuf_bo); } |