From: Ben Skeggs Date: Fri, 13 Jul 2012 06:49:49 +0000 (+1000) Subject: drm/nv04-nv40/fifo: remove use of nouveau_gpuobj_new_fake() X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=70ee6f1cd6911098ddd4c11ee21b69dbe51fb3f9;p=openwrt%2Fstaging%2Fblogic.git drm/nv04-nv40/fifo: remove use of nouveau_gpuobj_new_fake() Signed-off-by: Ben Skeggs --- diff --git a/drivers/gpu/drm/nouveau/core/engine/fifo/nv04.c b/drivers/gpu/drm/nouveau/core/engine/fifo/nv04.c index d7857b723e66..ba76cf094a6b 100644 --- a/drivers/gpu/drm/nouveau/core/engine/fifo/nv04.c +++ b/drivers/gpu/drm/nouveau/core/engine/fifo/nv04.c @@ -61,7 +61,7 @@ struct nv04_fifo_priv { struct nv04_fifo_chan { struct nouveau_fifo_chan base; - struct nouveau_gpuobj *ramfc; + u32 ramfc; }; bool @@ -107,6 +107,8 @@ nv04_fifo_context_new(struct nouveau_channel *chan, int engine) if (!fctx) return -ENOMEM; + fctx->ramfc = chan->id * 32; + /* map channel control registers */ chan->user = ioremap(pci_resource_start(dev->pdev, 0) + NV03_USER(chan->id), PAGE_SIZE); @@ -116,25 +118,16 @@ nv04_fifo_context_new(struct nouveau_channel *chan, int engine) } /* initialise default fifo context */ - ret = nouveau_gpuobj_new_fake(dev, priv->ramfc->pinst + - chan->id * 32, ~0, 32, - NVOBJ_FLAG_ZERO_FREE, &fctx->ramfc); - if (ret) - goto error; - - nv_wo32(fctx->ramfc, 0x00, chan->pushbuf_base); - nv_wo32(fctx->ramfc, 0x04, chan->pushbuf_base); - nv_wo32(fctx->ramfc, 0x08, chan->pushbuf->pinst >> 4); - nv_wo32(fctx->ramfc, 0x0c, 0x00000000); - nv_wo32(fctx->ramfc, 0x10, NV_PFIFO_CACHE1_DMA_FETCH_TRIG_128_BYTES | - NV_PFIFO_CACHE1_DMA_FETCH_SIZE_128_BYTES | + nv_wo32(priv->ramfc, fctx->ramfc + 0x00, chan->pushbuf_base); + nv_wo32(priv->ramfc, fctx->ramfc + 0x04, chan->pushbuf_base); + nv_wo32(priv->ramfc, fctx->ramfc + 0x08, chan->pushbuf->pinst >> 4); + nv_wo32(priv->ramfc, fctx->ramfc + 0x10, + NV_PFIFO_CACHE1_DMA_FETCH_TRIG_128_BYTES | + NV_PFIFO_CACHE1_DMA_FETCH_SIZE_128_BYTES | #ifdef __BIG_ENDIAN - NV_PFIFO_CACHE1_BIG_ENDIAN | + NV_PFIFO_CACHE1_BIG_ENDIAN | #endif - NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_8); - nv_wo32(fctx->ramfc, 0x14, 0x00000000); - nv_wo32(fctx->ramfc, 0x18, 0x00000000); - nv_wo32(fctx->ramfc, 0x1c, 0x00000000); + NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_8); /* enable dma mode on the channel */ spin_lock_irqsave(&dev_priv->context_switch_lock, flags); @@ -172,6 +165,7 @@ nv04_fifo_context_del(struct nouveau_channel *chan, int engine) do { u32 mask = ((1ULL << c->bits) - 1) << c->regs; nv_mask(dev, c->regp, mask, 0x00000000); + nv_wo32(priv->ramfc, fctx->ramfc + c->ctxp, 0x00000000); } while ((++c)->bits); nv_wr32(dev, NV03_PFIFO_CACHE1_GET, 0); @@ -187,7 +181,6 @@ nv04_fifo_context_del(struct nouveau_channel *chan, int engine) spin_unlock_irqrestore(&dev_priv->context_switch_lock, flags); /* clean up */ - nouveau_gpuobj_ref(NULL, &fctx->ramfc); nouveau_gpuobj_ref(NULL, &chan->ramfc); /*XXX: nv40 */ if (chan->user) { iounmap(chan->user); @@ -250,14 +243,14 @@ nv04_fifo_fini(struct drm_device *dev, int engine, bool suspend) chan = dev_priv->channels.ptr[chid]; if (suspend && chid != priv->base.channels && chan) { struct nv04_fifo_chan *fctx = chan->engctx[engine]; - struct nouveau_gpuobj *ctx = fctx->ramfc; + struct nouveau_gpuobj *ctx = priv->ramfc; struct ramfc_desc *c = priv->ramfc_desc; do { u32 rm = ((1ULL << c->bits) - 1) << c->regs; u32 cm = ((1ULL << c->bits) - 1) << c->ctxs; u32 rv = (nv_rd32(dev, c->regp) & rm) >> c->regs; - u32 cv = (nv_ro32(ctx, c->ctxp) & ~cm); - nv_wo32(ctx, c->ctxp, cv | (rv << c->ctxs)); + u32 cv = (nv_ro32(ctx, c->ctxp + fctx->ramfc) & ~cm); + nv_wo32(ctx, c->ctxp + fctx->ramfc, cv | (rv << c->ctxs)); } while ((++c)->bits); } diff --git a/drivers/gpu/drm/nouveau/core/engine/fifo/nv10.c b/drivers/gpu/drm/nouveau/core/engine/fifo/nv10.c index 9c1083afcd34..0da287caf43f 100644 --- a/drivers/gpu/drm/nouveau/core/engine/fifo/nv10.c +++ b/drivers/gpu/drm/nouveau/core/engine/fifo/nv10.c @@ -61,7 +61,7 @@ struct nv10_fifo_priv { struct nv10_fifo_chan { struct nouveau_fifo_chan base; - struct nouveau_gpuobj *ramfc; + u32 ramfc; }; static int @@ -78,6 +78,8 @@ nv10_fifo_context_new(struct nouveau_channel *chan, int engine) if (!fctx) return -ENOMEM; + fctx->ramfc = chan->id * 32; + /* map channel control registers */ chan->user = ioremap(pci_resource_start(dev->pdev, 0) + NV03_USER(chan->id), PAGE_SIZE); @@ -87,25 +89,16 @@ nv10_fifo_context_new(struct nouveau_channel *chan, int engine) } /* initialise default fifo context */ - ret = nouveau_gpuobj_new_fake(dev, priv->ramfc->pinst + - chan->id * 32, ~0, 32, - NVOBJ_FLAG_ZERO_FREE, &fctx->ramfc); - if (ret) - goto error; - - nv_wo32(fctx->ramfc, 0x00, chan->pushbuf_base); - nv_wo32(fctx->ramfc, 0x04, chan->pushbuf_base); - nv_wo32(fctx->ramfc, 0x08, 0x00000000); - nv_wo32(fctx->ramfc, 0x0c, chan->pushbuf->pinst >> 4); - nv_wo32(fctx->ramfc, 0x10, 0x00000000); - nv_wo32(fctx->ramfc, 0x14, NV_PFIFO_CACHE1_DMA_FETCH_TRIG_128_BYTES | - NV_PFIFO_CACHE1_DMA_FETCH_SIZE_128_BYTES | + nv_wo32(priv->ramfc, fctx->ramfc + 0x00, chan->pushbuf_base); + nv_wo32(priv->ramfc, fctx->ramfc + 0x04, chan->pushbuf_base); + nv_wo32(priv->ramfc, fctx->ramfc + 0x0c, chan->pushbuf->pinst >> 4); + nv_wo32(priv->ramfc, fctx->ramfc + 0x14, + NV_PFIFO_CACHE1_DMA_FETCH_TRIG_128_BYTES | + NV_PFIFO_CACHE1_DMA_FETCH_SIZE_128_BYTES | #ifdef __BIG_ENDIAN - NV_PFIFO_CACHE1_BIG_ENDIAN | + NV_PFIFO_CACHE1_BIG_ENDIAN | #endif - NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_8); - nv_wo32(fctx->ramfc, 0x18, 0x00000000); - nv_wo32(fctx->ramfc, 0x1c, 0x00000000); + NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_8); /* enable dma mode on the channel */ spin_lock_irqsave(&dev_priv->context_switch_lock, flags); diff --git a/drivers/gpu/drm/nouveau/core/engine/fifo/nv17.c b/drivers/gpu/drm/nouveau/core/engine/fifo/nv17.c index 4bf4efafe9a1..99b88e0ef452 100644 --- a/drivers/gpu/drm/nouveau/core/engine/fifo/nv17.c +++ b/drivers/gpu/drm/nouveau/core/engine/fifo/nv17.c @@ -66,7 +66,7 @@ struct nv17_fifo_priv { struct nv17_fifo_chan { struct nouveau_fifo_chan base; - struct nouveau_gpuobj *ramfc; + u32 ramfc; }; static int @@ -83,6 +83,8 @@ nv17_fifo_context_new(struct nouveau_channel *chan, int engine) if (!fctx) return -ENOMEM; + fctx->ramfc = chan->id * 64; + /* map channel control registers */ chan->user = ioremap(pci_resource_start(dev->pdev, 0) + NV03_USER(chan->id), PAGE_SIZE); @@ -92,22 +94,16 @@ nv17_fifo_context_new(struct nouveau_channel *chan, int engine) } /* initialise default fifo context */ - ret = nouveau_gpuobj_new_fake(dev, priv->ramfc->pinst + - chan->id * 64, ~0, 64, - NVOBJ_FLAG_ZERO_ALLOC | - NVOBJ_FLAG_ZERO_FREE, &fctx->ramfc); - if (ret) - goto error; - - nv_wo32(fctx->ramfc, 0x00, chan->pushbuf_base); - nv_wo32(fctx->ramfc, 0x04, chan->pushbuf_base); - nv_wo32(fctx->ramfc, 0x0c, chan->pushbuf->pinst >> 4); - nv_wo32(fctx->ramfc, 0x14, NV_PFIFO_CACHE1_DMA_FETCH_TRIG_128_BYTES | - NV_PFIFO_CACHE1_DMA_FETCH_SIZE_128_BYTES | + nv_wo32(priv->ramfc, fctx->ramfc + 0x00, chan->pushbuf_base); + nv_wo32(priv->ramfc, fctx->ramfc + 0x04, chan->pushbuf_base); + nv_wo32(priv->ramfc, fctx->ramfc + 0x0c, chan->pushbuf->pinst >> 4); + nv_wo32(priv->ramfc, fctx->ramfc + 0x14, + NV_PFIFO_CACHE1_DMA_FETCH_TRIG_128_BYTES | + NV_PFIFO_CACHE1_DMA_FETCH_SIZE_128_BYTES | #ifdef __BIG_ENDIAN - NV_PFIFO_CACHE1_BIG_ENDIAN | + NV_PFIFO_CACHE1_BIG_ENDIAN | #endif - NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_8); + NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_8); /* enable dma mode on the channel */ spin_lock_irqsave(&dev_priv->context_switch_lock, flags); diff --git a/drivers/gpu/drm/nouveau/core/engine/fifo/nv40.c b/drivers/gpu/drm/nouveau/core/engine/fifo/nv40.c index e42498fe8876..df53b9f27208 100644 --- a/drivers/gpu/drm/nouveau/core/engine/fifo/nv40.c +++ b/drivers/gpu/drm/nouveau/core/engine/fifo/nv40.c @@ -74,7 +74,7 @@ struct nv40_fifo_priv { struct nv40_fifo_chan { struct nouveau_fifo_chan base; - struct nouveau_gpuobj *ramfc; + u32 ramfc; }; static int @@ -91,6 +91,8 @@ nv40_fifo_context_new(struct nouveau_channel *chan, int engine) if (!fctx) return -ENOMEM; + fctx->ramfc = chan->id * 128; + /* map channel control registers */ chan->user = ioremap(pci_resource_start(dev->pdev, 0) + NV03_USER(chan->id), PAGE_SIZE); @@ -100,24 +102,17 @@ nv40_fifo_context_new(struct nouveau_channel *chan, int engine) } /* initialise default fifo context */ - ret = nouveau_gpuobj_new_fake(dev, priv->ramfc->pinst + - chan->id * 128, ~0, 128, - NVOBJ_FLAG_ZERO_ALLOC | - NVOBJ_FLAG_ZERO_FREE, &fctx->ramfc); - if (ret) - goto error; - - nv_wo32(fctx->ramfc, 0x00, chan->pushbuf_base); - nv_wo32(fctx->ramfc, 0x04, chan->pushbuf_base); - nv_wo32(fctx->ramfc, 0x0c, chan->pushbuf->pinst >> 4); - nv_wo32(fctx->ramfc, 0x18, 0x30000000 | - NV_PFIFO_CACHE1_DMA_FETCH_TRIG_128_BYTES | - NV_PFIFO_CACHE1_DMA_FETCH_SIZE_128_BYTES | + nv_wo32(priv->ramfc, fctx->ramfc + 0x00, chan->pushbuf_base); + nv_wo32(priv->ramfc, fctx->ramfc + 0x04, chan->pushbuf_base); + nv_wo32(priv->ramfc, fctx->ramfc + 0x0c, chan->pushbuf->pinst >> 4); + nv_wo32(priv->ramfc, fctx->ramfc + 0x18, 0x30000000 | + NV_PFIFO_CACHE1_DMA_FETCH_TRIG_128_BYTES | + NV_PFIFO_CACHE1_DMA_FETCH_SIZE_128_BYTES | #ifdef __BIG_ENDIAN - NV_PFIFO_CACHE1_BIG_ENDIAN | + NV_PFIFO_CACHE1_BIG_ENDIAN | #endif - NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_8); - nv_wo32(fctx->ramfc, 0x3c, 0x0001ffff); + NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_8); + nv_wo32(priv->ramfc, fctx->ramfc + 0x3c, 0x0001ffff); /* enable dma mode on the channel */ spin_lock_irqsave(&dev_priv->context_switch_lock, flags); @@ -125,7 +120,7 @@ nv40_fifo_context_new(struct nouveau_channel *chan, int engine) spin_unlock_irqrestore(&dev_priv->context_switch_lock, flags); /*XXX: remove this later, need fifo engine context commit hook */ - nouveau_gpuobj_ref(fctx->ramfc, &chan->ramfc); + nouveau_gpuobj_ref(priv->ramfc, &chan->ramfc); error: if (ret)