1 files changed, 1 insertions, 142 deletions

diff --git a/shared-core/nouveau_mem.c b/shared-core/nouveau_mem.c
index 49041862..c75a9356 100644
--- a/shared-core/nouveau_mem.c
+++ b/shared-core/nouveau_mem.c
@@ -353,7 +353,7 @@ no_agp:
 	/* On at least NV40, RAMIN is actually at the end of vram.
 	 * We don't want to allocate this... */
 	if (dev_priv->card_type >= NV_40)
-		fb_size -= dev_priv->ramin_size;
+		fb_size -= dev_priv->ramin_rsvd_vram;
 	dev_priv->fb_available_size = fb_size;
 	DRM_DEBUG("Available VRAM: %dKiB\n", fb_size>>10);
 
@@ -463,147 +463,6 @@ void nouveau_mem_free(struct drm_device* dev, struct mem_block* block)
 	nouveau_mem_free_block(block);
 }
 
-static void
-nouveau_instmem_determine_amount(struct drm_device *dev)
-{
-	drm_nouveau_private_t *dev_priv = dev->dev_private;
-	int i;
-
-	/* Figure out how much instance memory we need */
-	switch (dev_priv->card_type) {
-	case NV_40:
-		/* We'll want more instance memory than this on some NV4x cards.
-		 * There's a 16MB aperture to play with that maps onto the end
-		 * of vram.  For now, only reserve a small piece until we know
-		 * more about what each chipset requires.
-		 */
-		dev_priv->ramin_size = (1*1024* 1024);
-		break;
-	default:
-		/*XXX: what *are* the limits on <NV40 cards?, and does RAMIN
-		 *     exist in vram on those cards as well?
-		 */
-		dev_priv->ramin_size = (512*1024);
-		break;
-	}
-	DRM_DEBUG("RAMIN size: %dKiB\n", dev_priv->ramin_size>>10);
-
-	/* Clear all of it, except the BIOS image that's in the first 64KiB */
-	for (i=(64*1024); i<dev_priv->ramin_size; i+=4)
-		NV_WI32(i, 0x00000000);
-}
-
-static void
-nouveau_instmem_configure_fixed_tables(struct drm_device *dev)
-{
-	drm_nouveau_private_t *dev_priv = dev->dev_private;
-
-	/* FIFO hash table (RAMHT)
-	 *   use 4k hash table at RAMIN+0x10000
-	 *   TODO: extend the hash table
-	 */
-	dev_priv->ramht_offset = 0x10000;
-	dev_priv->ramht_bits   = 9;
-	dev_priv->ramht_size   = (1 << dev_priv->ramht_bits);
-	DRM_DEBUG("RAMHT offset=0x%x, size=%d\n", dev_priv->ramht_offset,
-						  dev_priv->ramht_size);
-
-	/* FIFO runout table (RAMRO) - 512k at 0x11200 */
-	dev_priv->ramro_offset = 0x11200;
-	dev_priv->ramro_size   = 512;
-	DRM_DEBUG("RAMRO offset=0x%x, size=%d\n", dev_priv->ramro_offset,
-						  dev_priv->ramro_size);
-
-	/* FIFO context table (RAMFC)
-	 *   NV40  : Not sure exactly how to position RAMFC on some cards,
-	 *           0x30002 seems to position it at RAMIN+0x20000 on these
-	 *           cards.  RAMFC is 4kb (32 fifos, 128byte entries).
-	 *   Others: Position RAMFC at RAMIN+0x11400
-	 */
-	switch(dev_priv->card_type)
-	{
-		case NV_50:
-		case NV_40:
-		case NV_44:
-			dev_priv->ramfc_offset = 0x20000;
-			dev_priv->ramfc_size   = nouveau_fifo_number(dev) *
-				nouveau_fifo_ctx_size(dev);
-			break;
-		case NV_30:
-		case NV_20:
-		case NV_17:
-		case NV_10:
-		case NV_04:
-		case NV_03:
-		default:
-			dev_priv->ramfc_offset = 0x11400;
-			dev_priv->ramfc_size   = nouveau_fifo_number(dev) *
-				nouveau_fifo_ctx_size(dev);
-			break;
-	}
-	DRM_DEBUG("RAMFC offset=0x%x, size=%d\n", dev_priv->ramfc_offset,
-						  dev_priv->ramfc_size);
-}
-
-int nouveau_instmem_init(struct drm_device *dev)
-{
-	drm_nouveau_private_t *dev_priv = dev->dev_private;
-	uint32_t offset;
-	int ret = 0;
-
-	nouveau_instmem_determine_amount(dev);
-	nouveau_instmem_configure_fixed_tables(dev);
-
-	if ((ret = nouveau_gpuobj_new_fake(dev, dev_priv->ramht_offset,
-						dev_priv->ramht_size,
-						NVOBJ_FLAG_ZERO_ALLOC |
-						NVOBJ_FLAG_ALLOW_NO_REFS,
-						&dev_priv->ramht, NULL)))
-		return ret;
-
-	/* Create a heap to manage RAMIN allocations, we don't allocate
-	 * the space that was reserved for RAMHT/FC/RO.
-	 */
-	offset = dev_priv->ramfc_offset + dev_priv->ramfc_size;
-	ret = nouveau_mem_init_heap(&dev_priv->ramin_heap,
-				    offset, dev_priv->ramin_size - offset);
-	if (ret) {
-		dev_priv->ramin_heap = NULL;
-		DRM_ERROR("Failed to init RAMIN heap\n");
-	}
-
-	return ret;
-}
-
-struct mem_block *nouveau_instmem_alloc(struct drm_device *dev,
-					uint32_t size, uint32_t align)
-{
-	drm_nouveau_private_t *dev_priv = dev->dev_private;
-	struct mem_block *block;
-
-	if (!dev_priv->ramin_heap) {
-		DRM_ERROR("instmem alloc called without init\n");
-		return NULL;
-	}
-
-	block = nouveau_mem_alloc_block(dev_priv->ramin_heap, size, align,
-					(DRMFILE)-2);
-	if (block) {
-		block->flags = NOUVEAU_MEM_INSTANCE;
-		DRM_DEBUG("instance(size=%d, align=%d) alloc'd at 0x%08x\n",
-				size, (1<<align), (uint32_t)block->start);
-	}
-
-	return block;
-}
-
-void nouveau_instmem_free(struct drm_device *dev, struct mem_block *block)
-{
-	if (dev && block) {
-		nouveau_mem_free_block(block);
-	}
-}
-
 /*
  * Ioctls
  */