diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig
index 0902d44..4458876 100644
--- a/drivers/gpu/drm/Kconfig
+++ b/drivers/gpu/drm/Kconfig
@@ -80,25 +80,10 @@
 	  selected, the module will be called i810.  AGP support is required
 	  for this driver to work.
 
-choice
-	prompt "Intel 830M, 845G, 852GM, 855GM, 865G"
-	depends on DRM && AGP && AGP_INTEL
-	optional
-
-config DRM_I830
-	tristate "i830 driver"
-	# BKL usage in order to avoid AB-BA deadlocks, i830 may get removed
-	depends on BKL
-	help
-	  Choose this option if you have a system that has Intel 830M, 845G,
-	  852GM, 855GM or 865G integrated graphics.  If M is selected, the
-	  module will be called i830.  AGP support is required for this driver
-	  to work. This driver is used by the older X releases X.org 6.7 and
-	  XFree86 4.3. If unsure, build this and i915 as modules and the X server
-	  will load the correct one.
-
 config DRM_I915
-	tristate "i915 driver"
+	tristate "Intel 8xx/9xx/G3x/G4x/HD Graphics"
+	depends on DRM
+	depends on AGP
 	depends on AGP_INTEL
 	# we need shmfs for the swappable backing store, and in particular
 	# the shmem_readpage() which depends upon tmpfs
@@ -115,12 +100,20 @@
 	select ACPI_VIDEO if ACPI
 	select ACPI_BUTTON if ACPI
 	help
-	  Choose this option if you have a system that has Intel 830M, 845G,
-	  852GM, 855GM 865G or 915G integrated graphics.  If M is selected, the
-	  module will be called i915.  AGP support is required for this driver
-	  to work. This driver is used by the Intel driver in X.org 6.8 and
-	  XFree86 4.4 and above. If unsure, build this and i830 as modules and
-	  the X server will load the correct one.
+	  Choose this option if you have a system that has "Intel Graphics
+	  Media Accelerator" or "HD Graphics" integrated graphics,
+	  including 830M, 845G, 852GM, 855GM, 865G, 915G, 945G, 965G,
+	  G35, G41, G43, G45 chipsets and Celeron, Pentium, Core i3,
+	  Core i5, Core i7 as well as Atom CPUs with integrated graphics.
+	  If M is selected, the module will be called i915.  AGP support
+	  is required for this driver to work. This driver is used by
+	  the Intel driver in X.org 6.8 and XFree86 4.4 and above. It
+	  replaces the older i830 module that supported a subset of the
+	  hardware in older X.org releases.
+
+	  Note that the older i810/i815 chipsets require the use of the
+	  i810 driver instead, and the Atom z5xx series has an entirely
+	  different implementation.
 
 config DRM_I915_KMS
 	bool "Enable modesetting on intel by default"
@@ -132,8 +125,6 @@
 	  the driver to bind to PCI devices, which precludes loading things
 	  like intelfb.
 
-endchoice
-
 config DRM_MGA
 	tristate "Matrox g200/g400"
 	depends on DRM && PCI
diff --git a/drivers/gpu/drm/Makefile b/drivers/gpu/drm/Makefile
index 997c43d..d9cb3e3 100644
--- a/drivers/gpu/drm/Makefile
+++ b/drivers/gpu/drm/Makefile
@@ -29,7 +29,6 @@
 obj-$(CONFIG_DRM_RADEON)+= radeon/
 obj-$(CONFIG_DRM_MGA)	+= mga/
 obj-$(CONFIG_DRM_I810)	+= i810/
-obj-$(CONFIG_DRM_I830)	+= i830/
 obj-$(CONFIG_DRM_I915)  += i915/
 obj-$(CONFIG_DRM_SIS)   += sis/
 obj-$(CONFIG_DRM_SAVAGE)+= savage/
diff --git a/drivers/gpu/drm/i830/Makefile b/drivers/gpu/drm/i830/Makefile
deleted file mode 100644
index c642ee0..0000000
--- a/drivers/gpu/drm/i830/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
-#
-# Makefile for the drm device driver.  This driver provides support for the
-# Direct Rendering Infrastructure (DRI) in XFree86 4.1.0 and higher.
-
-ccflags-y := -Iinclude/drm
-i830-y := i830_drv.o i830_dma.o i830_irq.o
-
-obj-$(CONFIG_DRM_I830) += i830.o
diff --git a/drivers/gpu/drm/i830/i830_dma.c b/drivers/gpu/drm/i830/i830_dma.c
deleted file mode 100644
index ca6f31f..0000000
--- a/drivers/gpu/drm/i830/i830_dma.c
+++ /dev/null
@@ -1,1560 +0,0 @@
-/* i830_dma.c -- DMA support for the I830 -*- linux-c -*-
- * Created: Mon Dec 13 01:50:01 1999 by jhartmann@precisioninsight.com
- *
- * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors: Rickard E. (Rik) Faith <faith@valinux.com>
- *	    Jeff Hartmann <jhartmann@valinux.com>
- *	    Keith Whitwell <keith@tungstengraphics.com>
- *	    Abraham vd Merwe <abraham@2d3d.co.za>
- *
- */
-
-#include "drmP.h"
-#include "drm.h"
-#include "i830_drm.h"
-#include "i830_drv.h"
-#include <linux/interrupt.h>	/* For task queue support */
-#include <linux/smp_lock.h>
-#include <linux/pagemap.h>
-#include <linux/delay.h>
-#include <linux/slab.h>
-#include <asm/uaccess.h>
-
-#define I830_BUF_FREE		2
-#define I830_BUF_CLIENT		1
-#define I830_BUF_HARDWARE	0
-
-#define I830_BUF_UNMAPPED 0
-#define I830_BUF_MAPPED   1
-
-static struct drm_buf *i830_freelist_get(struct drm_device * dev)
-{
-	struct drm_device_dma *dma = dev->dma;
-	int i;
-	int used;
-
-	/* Linear search might not be the best solution */
-
-	for (i = 0; i < dma->buf_count; i++) {
-		struct drm_buf *buf = dma->buflist[i];
-		drm_i830_buf_priv_t *buf_priv = buf->dev_private;
-		/* In use is already a pointer */
-		used = cmpxchg(buf_priv->in_use, I830_BUF_FREE,
-			       I830_BUF_CLIENT);
-		if (used == I830_BUF_FREE)
-			return buf;
-	}
-	return NULL;
-}
-
-/* This should only be called if the buffer is not sent to the hardware
- * yet, the hardware updates in use for us once its on the ring buffer.
- */
-
-static int i830_freelist_put(struct drm_device *dev, struct drm_buf *buf)
-{
-	drm_i830_buf_priv_t *buf_priv = buf->dev_private;
-	int used;
-
-	/* In use is already a pointer */
-	used = cmpxchg(buf_priv->in_use, I830_BUF_CLIENT, I830_BUF_FREE);
-	if (used != I830_BUF_CLIENT) {
-		DRM_ERROR("Freeing buffer thats not in use : %d\n", buf->idx);
-		return -EINVAL;
-	}
-
-	return 0;
-}
-
-static int i830_mmap_buffers(struct file *filp, struct vm_area_struct *vma)
-{
-	struct drm_file *priv = filp->private_data;
-	struct drm_device *dev;
-	drm_i830_private_t *dev_priv;
-	struct drm_buf *buf;
-	drm_i830_buf_priv_t *buf_priv;
-
-	lock_kernel();
-	dev = priv->minor->dev;
-	dev_priv = dev->dev_private;
-	buf = dev_priv->mmap_buffer;
-	buf_priv = buf->dev_private;
-
-	vma->vm_flags |= (VM_IO | VM_DONTCOPY);
-	vma->vm_file = filp;
-
-	buf_priv->currently_mapped = I830_BUF_MAPPED;
-	unlock_kernel();
-
-	if (io_remap_pfn_range(vma, vma->vm_start,
-			       vma->vm_pgoff,
-			       vma->vm_end - vma->vm_start, vma->vm_page_prot))
-		return -EAGAIN;
-	return 0;
-}
-
-static const struct file_operations i830_buffer_fops = {
-	.open = drm_open,
-	.release = drm_release,
-	.unlocked_ioctl = i830_ioctl,
-	.mmap = i830_mmap_buffers,
-	.fasync = drm_fasync,
-	.llseek = noop_llseek,
-};
-
-static int i830_map_buffer(struct drm_buf *buf, struct drm_file *file_priv)
-{
-	struct drm_device *dev = file_priv->minor->dev;
-	drm_i830_buf_priv_t *buf_priv = buf->dev_private;
-	drm_i830_private_t *dev_priv = dev->dev_private;
-	const struct file_operations *old_fops;
-	unsigned long virtual;
-	int retcode = 0;
-
-	if (buf_priv->currently_mapped == I830_BUF_MAPPED)
-		return -EINVAL;
-
-	down_write(&current->mm->mmap_sem);
-	old_fops = file_priv->filp->f_op;
-	file_priv->filp->f_op = &i830_buffer_fops;
-	dev_priv->mmap_buffer = buf;
-	virtual = do_mmap(file_priv->filp, 0, buf->total, PROT_READ | PROT_WRITE,
-			  MAP_SHARED, buf->bus_address);
-	dev_priv->mmap_buffer = NULL;
-	file_priv->filp->f_op = old_fops;
-	if (IS_ERR((void *)virtual)) {	/* ugh */
-		/* Real error */
-		DRM_ERROR("mmap error\n");
-		retcode = PTR_ERR((void *)virtual);
-		buf_priv->virtual = NULL;
-	} else {
-		buf_priv->virtual = (void __user *)virtual;
-	}
-	up_write(&current->mm->mmap_sem);
-
-	return retcode;
-}
-
-static int i830_unmap_buffer(struct drm_buf *buf)
-{
-	drm_i830_buf_priv_t *buf_priv = buf->dev_private;
-	int retcode = 0;
-
-	if (buf_priv->currently_mapped != I830_BUF_MAPPED)
-		return -EINVAL;
-
-	down_write(&current->mm->mmap_sem);
-	retcode = do_munmap(current->mm,
-			    (unsigned long)buf_priv->virtual,
-			    (size_t) buf->total);
-	up_write(&current->mm->mmap_sem);
-
-	buf_priv->currently_mapped = I830_BUF_UNMAPPED;
-	buf_priv->virtual = NULL;
-
-	return retcode;
-}
-
-static int i830_dma_get_buffer(struct drm_device *dev, drm_i830_dma_t *d,
-			       struct drm_file *file_priv)
-{
-	struct drm_buf *buf;
-	drm_i830_buf_priv_t *buf_priv;
-	int retcode = 0;
-
-	buf = i830_freelist_get(dev);
-	if (!buf) {
-		retcode = -ENOMEM;
-		DRM_DEBUG("retcode=%d\n", retcode);
-		return retcode;
-	}
-
-	retcode = i830_map_buffer(buf, file_priv);
-	if (retcode) {
-		i830_freelist_put(dev, buf);
-		DRM_ERROR("mapbuf failed, retcode %d\n", retcode);
-		return retcode;
-	}
-	buf->file_priv = file_priv;
-	buf_priv = buf->dev_private;
-	d->granted = 1;
-	d->request_idx = buf->idx;
-	d->request_size = buf->total;
-	d->virtual = buf_priv->virtual;
-
-	return retcode;
-}
-
-static int i830_dma_cleanup(struct drm_device *dev)
-{
-	struct drm_device_dma *dma = dev->dma;
-
-	/* Make sure interrupts are disabled here because the uninstall ioctl
-	 * may not have been called from userspace and after dev_private
-	 * is freed, it's too late.
-	 */
-	if (dev->irq_enabled)
-		drm_irq_uninstall(dev);
-
-	if (dev->dev_private) {
-		int i;
-		drm_i830_private_t *dev_priv =
-		    (drm_i830_private_t *) dev->dev_private;
-
-		if (dev_priv->ring.virtual_start)
-			drm_core_ioremapfree(&dev_priv->ring.map, dev);
-		if (dev_priv->hw_status_page) {
-			pci_free_consistent(dev->pdev, PAGE_SIZE,
-					    dev_priv->hw_status_page,
-					    dev_priv->dma_status_page);
-			/* Need to rewrite hardware status page */
-			I830_WRITE(0x02080, 0x1ffff000);
-		}
-
-		kfree(dev->dev_private);
-		dev->dev_private = NULL;
-
-		for (i = 0; i < dma->buf_count; i++) {
-			struct drm_buf *buf = dma->buflist[i];
-			drm_i830_buf_priv_t *buf_priv = buf->dev_private;
-			if (buf_priv->kernel_virtual && buf->total)
-				drm_core_ioremapfree(&buf_priv->map, dev);
-		}
-	}
-	return 0;
-}
-
-int i830_wait_ring(struct drm_device *dev, int n, const char *caller)
-{
-	drm_i830_private_t *dev_priv = dev->dev_private;
-	drm_i830_ring_buffer_t *ring = &(dev_priv->ring);
-	int iters = 0;
-	unsigned long end;
-	unsigned int last_head = I830_READ(LP_RING + RING_HEAD) & HEAD_ADDR;
-
-	end = jiffies + (HZ * 3);
-	while (ring->space < n) {
-		ring->head = I830_READ(LP_RING + RING_HEAD) & HEAD_ADDR;
-		ring->space = ring->head - (ring->tail + 8);
-		if (ring->space < 0)
-			ring->space += ring->Size;
-
-		if (ring->head != last_head) {
-			end = jiffies + (HZ * 3);
-			last_head = ring->head;
-		}
-
-		iters++;
-		if (time_before(end, jiffies)) {
-			DRM_ERROR("space: %d wanted %d\n", ring->space, n);
-			DRM_ERROR("lockup\n");
-			goto out_wait_ring;
-		}
-		udelay(1);
-		dev_priv->sarea_priv->perf_boxes |= I830_BOX_WAIT;
-	}
-
-out_wait_ring:
-	return iters;
-}
-
-static void i830_kernel_lost_context(struct drm_device *dev)
-{
-	drm_i830_private_t *dev_priv = dev->dev_private;
-	drm_i830_ring_buffer_t *ring = &(dev_priv->ring);
-
-	ring->head = I830_READ(LP_RING + RING_HEAD) & HEAD_ADDR;
-	ring->tail = I830_READ(LP_RING + RING_TAIL) & TAIL_ADDR;
-	ring->space = ring->head - (ring->tail + 8);
-	if (ring->space < 0)
-		ring->space += ring->Size;
-
-	if (ring->head == ring->tail)
-		dev_priv->sarea_priv->perf_boxes |= I830_BOX_RING_EMPTY;
-}
-
-static int i830_freelist_init(struct drm_device *dev, drm_i830_private_t *dev_priv)
-{
-	struct drm_device_dma *dma = dev->dma;
-	int my_idx = 36;
-	u32 *hw_status = (u32 *) (dev_priv->hw_status_page + my_idx);
-	int i;
-
-	if (dma->buf_count > 1019) {
-		/* Not enough space in the status page for the freelist */
-		return -EINVAL;
-	}
-
-	for (i = 0; i < dma->buf_count; i++) {
-		struct drm_buf *buf = dma->buflist[i];
-		drm_i830_buf_priv_t *buf_priv = buf->dev_private;
-
-		buf_priv->in_use = hw_status++;
-		buf_priv->my_use_idx = my_idx;
-		my_idx += 4;
-
-		*buf_priv->in_use = I830_BUF_FREE;
-
-		buf_priv->map.offset = buf->bus_address;
-		buf_priv->map.size = buf->total;
-		buf_priv->map.type = _DRM_AGP;
-		buf_priv->map.flags = 0;
-		buf_priv->map.mtrr = 0;
-
-		drm_core_ioremap(&buf_priv->map, dev);
-		buf_priv->kernel_virtual = buf_priv->map.handle;
-	}
-	return 0;
-}
-
-static int i830_dma_initialize(struct drm_device *dev,
-			       drm_i830_private_t *dev_priv,
-			       drm_i830_init_t *init)
-{
-	struct drm_map_list *r_list;
-
-	memset(dev_priv, 0, sizeof(drm_i830_private_t));
-
-	list_for_each_entry(r_list, &dev->maplist, head) {
-		if (r_list->map &&
-		    r_list->map->type == _DRM_SHM &&
-		    r_list->map->flags & _DRM_CONTAINS_LOCK) {
-			dev_priv->sarea_map = r_list->map;
-			break;
-		}
-	}
-
-	if (!dev_priv->sarea_map) {
-		dev->dev_private = (void *)dev_priv;
-		i830_dma_cleanup(dev);
-		DRM_ERROR("can not find sarea!\n");
-		return -EINVAL;
-	}
-	dev_priv->mmio_map = drm_core_findmap(dev, init->mmio_offset);
-	if (!dev_priv->mmio_map) {
-		dev->dev_private = (void *)dev_priv;
-		i830_dma_cleanup(dev);
-		DRM_ERROR("can not find mmio map!\n");
-		return -EINVAL;
-	}
-	dev->agp_buffer_token = init->buffers_offset;
-	dev->agp_buffer_map = drm_core_findmap(dev, init->buffers_offset);
-	if (!dev->agp_buffer_map) {
-		dev->dev_private = (void *)dev_priv;
-		i830_dma_cleanup(dev);
-		DRM_ERROR("can not find dma buffer map!\n");
-		return -EINVAL;
-	}
-
-	dev_priv->sarea_priv = (drm_i830_sarea_t *)
-	    ((u8 *) dev_priv->sarea_map->handle + init->sarea_priv_offset);
-
-	dev_priv->ring.Start = init->ring_start;
-	dev_priv->ring.End = init->ring_end;
-	dev_priv->ring.Size = init->ring_size;
-
-	dev_priv->ring.map.offset = dev->agp->base + init->ring_start;
-	dev_priv->ring.map.size = init->ring_size;
-	dev_priv->ring.map.type = _DRM_AGP;
-	dev_priv->ring.map.flags = 0;
-	dev_priv->ring.map.mtrr = 0;
-
-	drm_core_ioremap(&dev_priv->ring.map, dev);
-
-	if (dev_priv->ring.map.handle == NULL) {
-		dev->dev_private = (void *)dev_priv;
-		i830_dma_cleanup(dev);
-		DRM_ERROR("can not ioremap virtual address for"
-			  " ring buffer\n");
-		return -ENOMEM;
-	}
-
-	dev_priv->ring.virtual_start = dev_priv->ring.map.handle;
-
-	dev_priv->ring.tail_mask = dev_priv->ring.Size - 1;
-
-	dev_priv->w = init->w;
-	dev_priv->h = init->h;
-	dev_priv->pitch = init->pitch;
-	dev_priv->back_offset = init->back_offset;
-	dev_priv->depth_offset = init->depth_offset;
-	dev_priv->front_offset = init->front_offset;
-
-	dev_priv->front_di1 = init->front_offset | init->pitch_bits;
-	dev_priv->back_di1 = init->back_offset | init->pitch_bits;
-	dev_priv->zi1 = init->depth_offset | init->pitch_bits;
-
-	DRM_DEBUG("front_di1 %x\n", dev_priv->front_di1);
-	DRM_DEBUG("back_offset %x\n", dev_priv->back_offset);
-	DRM_DEBUG("back_di1 %x\n", dev_priv->back_di1);
-	DRM_DEBUG("pitch_bits %x\n", init->pitch_bits);
-
-	dev_priv->cpp = init->cpp;
-	/* We are using separate values as placeholders for mechanisms for
-	 * private backbuffer/depthbuffer usage.
-	 */
-
-	dev_priv->back_pitch = init->back_pitch;
-	dev_priv->depth_pitch = init->depth_pitch;
-	dev_priv->do_boxes = 0;
-	dev_priv->use_mi_batchbuffer_start = 0;
-
-	/* Program Hardware Status Page */
-	dev_priv->hw_status_page =
-	    pci_alloc_consistent(dev->pdev, PAGE_SIZE,
-				 &dev_priv->dma_status_page);
-	if (!dev_priv->hw_status_page) {
-		dev->dev_private = (void *)dev_priv;
-		i830_dma_cleanup(dev);
-		DRM_ERROR("Can not allocate hardware status page\n");
-		return -ENOMEM;
-	}
-	memset(dev_priv->hw_status_page, 0, PAGE_SIZE);
-	DRM_DEBUG("hw status page @ %p\n", dev_priv->hw_status_page);
-
-	I830_WRITE(0x02080, dev_priv->dma_status_page);
-	DRM_DEBUG("Enabled hardware status page\n");
-
-	/* Now we need to init our freelist */
-	if (i830_freelist_init(dev, dev_priv) != 0) {
-		dev->dev_private = (void *)dev_priv;
-		i830_dma_cleanup(dev);
-		DRM_ERROR("Not enough space in the status page for"
-			  " the freelist\n");
-		return -ENOMEM;
-	}
-	dev->dev_private = (void *)dev_priv;
-
-	return 0;
-}
-
-static int i830_dma_init(struct drm_device *dev, void *data,
-			 struct drm_file *file_priv)
-{
-	drm_i830_private_t *dev_priv;
-	drm_i830_init_t *init = data;
-	int retcode = 0;
-
-	switch (init->func) {
-	case I830_INIT_DMA:
-		dev_priv = kmalloc(sizeof(drm_i830_private_t), GFP_KERNEL);
-		if (dev_priv == NULL)
-			return -ENOMEM;
-		retcode = i830_dma_initialize(dev, dev_priv, init);
-		break;
-	case I830_CLEANUP_DMA:
-		retcode = i830_dma_cleanup(dev);
-		break;
-	default:
-		retcode = -EINVAL;
-		break;
-	}
-
-	return retcode;
-}
-
-#define GFX_OP_STIPPLE           ((0x3<<29)|(0x1d<<24)|(0x83<<16))
-#define ST1_ENABLE               (1<<16)
-#define ST1_MASK                 (0xffff)
-
-/* Most efficient way to verify state for the i830 is as it is
- * emitted.  Non-conformant state is silently dropped.
- */
-static void i830EmitContextVerified(struct drm_device *dev, unsigned int *code)
-{
-	drm_i830_private_t *dev_priv = dev->dev_private;
-	int i, j = 0;
-	unsigned int tmp;
-	RING_LOCALS;
-
-	BEGIN_LP_RING(I830_CTX_SETUP_SIZE + 4);
-
-	for (i = 0; i < I830_CTXREG_BLENDCOLR0; i++) {
-		tmp = code[i];
-		if ((tmp & (7 << 29)) == CMD_3D &&
-		    (tmp & (0x1f << 24)) < (0x1d << 24)) {
-			OUT_RING(tmp);
-			j++;
-		} else {
-			DRM_ERROR("Skipping %d\n", i);
-		}
-	}
-
-	OUT_RING(STATE3D_CONST_BLEND_COLOR_CMD);
-	OUT_RING(code[I830_CTXREG_BLENDCOLR]);
-	j += 2;
-
-	for (i = I830_CTXREG_VF; i < I830_CTXREG_MCSB0; i++) {
-		tmp = code[i];
-		if ((tmp & (7 << 29)) == CMD_3D &&
-		    (tmp & (0x1f << 24)) < (0x1d << 24)) {
-			OUT_RING(tmp);
-			j++;
-		} else {
-			DRM_ERROR("Skipping %d\n", i);
-		}
-	}
-
-	OUT_RING(STATE3D_MAP_COORD_SETBIND_CMD);
-	OUT_RING(code[I830_CTXREG_MCSB1]);
-	j += 2;
-
-	if (j & 1)
-		OUT_RING(0);
-
-	ADVANCE_LP_RING();
-}
-
-static void i830EmitTexVerified(struct drm_device *dev, unsigned int *code)
-{
-	drm_i830_private_t *dev_priv = dev->dev_private;
-	int i, j = 0;
-	unsigned int tmp;
-	RING_LOCALS;
-
-	if (code[I830_TEXREG_MI0] == GFX_OP_MAP_INFO ||
-	    (code[I830_TEXREG_MI0] & ~(0xf * LOAD_TEXTURE_MAP0)) ==
-	    (STATE3D_LOAD_STATE_IMMEDIATE_2 | 4)) {
-
-		BEGIN_LP_RING(I830_TEX_SETUP_SIZE);
-
-		OUT_RING(code[I830_TEXREG_MI0]);	/* TM0LI */
-		OUT_RING(code[I830_TEXREG_MI1]);	/* TM0S0 */
-		OUT_RING(code[I830_TEXREG_MI2]);	/* TM0S1 */
-		OUT_RING(code[I830_TEXREG_MI3]);	/* TM0S2 */
-		OUT_RING(code[I830_TEXREG_MI4]);	/* TM0S3 */
-		OUT_RING(code[I830_TEXREG_MI5]);	/* TM0S4 */
-
-		for (i = 6; i < I830_TEX_SETUP_SIZE; i++) {
-			tmp = code[i];
-			OUT_RING(tmp);
-			j++;
-		}
-
-		if (j & 1)
-			OUT_RING(0);
-
-		ADVANCE_LP_RING();
-	} else
-		printk("rejected packet %x\n", code[0]);
-}
-
-static void i830EmitTexBlendVerified(struct drm_device *dev,
-				     unsigned int *code, unsigned int num)
-{
-	drm_i830_private_t *dev_priv = dev->dev_private;
-	int i, j = 0;
-	unsigned int tmp;
-	RING_LOCALS;
-
-	if (!num)
-		return;
-
-	BEGIN_LP_RING(num + 1);
-
-	for (i = 0; i < num; i++) {
-		tmp = code[i];
-		OUT_RING(tmp);
-		j++;
-	}
-
-	if (j & 1)
-		OUT_RING(0);
-
-	ADVANCE_LP_RING();
-}
-
-static void i830EmitTexPalette(struct drm_device *dev,
-			       unsigned int *palette, int number, int is_shared)
-{
-	drm_i830_private_t *dev_priv = dev->dev_private;
-	int i;
-	RING_LOCALS;
-
-	return;
-
-	BEGIN_LP_RING(258);
-
-	if (is_shared == 1) {
-		OUT_RING(CMD_OP_MAP_PALETTE_LOAD |
-			 MAP_PALETTE_NUM(0) | MAP_PALETTE_BOTH);
-	} else {
-		OUT_RING(CMD_OP_MAP_PALETTE_LOAD | MAP_PALETTE_NUM(number));
-	}
-	for (i = 0; i < 256; i++)
-		OUT_RING(palette[i]);
-	OUT_RING(0);
-	/* KW:  WHERE IS THE ADVANCE_LP_RING?  This is effectively a noop!
-	 */
-}
-
-/* Need to do some additional checking when setting the dest buffer.
- */
-static void i830EmitDestVerified(struct drm_device *dev, unsigned int *code)
-{
-	drm_i830_private_t *dev_priv = dev->dev_private;
-	unsigned int tmp;
-	RING_LOCALS;
-
-	BEGIN_LP_RING(I830_DEST_SETUP_SIZE + 10);
-
-	tmp = code[I830_DESTREG_CBUFADDR];
-	if (tmp == dev_priv->front_di1 || tmp == dev_priv->back_di1) {
-		if (((int)outring) & 8) {
-			OUT_RING(0);
-			OUT_RING(0);
-		}
-
-		OUT_RING(CMD_OP_DESTBUFFER_INFO);
-		OUT_RING(BUF_3D_ID_COLOR_BACK |
-			 BUF_3D_PITCH(dev_priv->back_pitch * dev_priv->cpp) |
-			 BUF_3D_USE_FENCE);
-		OUT_RING(tmp);
-		OUT_RING(0);
-
-		OUT_RING(CMD_OP_DESTBUFFER_INFO);
-		OUT_RING(BUF_3D_ID_DEPTH | BUF_3D_USE_FENCE |
-			 BUF_3D_PITCH(dev_priv->depth_pitch * dev_priv->cpp));
-		OUT_RING(dev_priv->zi1);
-		OUT_RING(0);
-	} else {
-		DRM_ERROR("bad di1 %x (allow %x or %x)\n",
-			  tmp, dev_priv->front_di1, dev_priv->back_di1);
-	}
-
-	/* invarient:
-	 */
-
-	OUT_RING(GFX_OP_DESTBUFFER_VARS);
-	OUT_RING(code[I830_DESTREG_DV1]);
-
-	OUT_RING(GFX_OP_DRAWRECT_INFO);
-	OUT_RING(code[I830_DESTREG_DR1]);
-	OUT_RING(code[I830_DESTREG_DR2]);
-	OUT_RING(code[I830_DESTREG_DR3]);
-	OUT_RING(code[I830_DESTREG_DR4]);
-
-	/* Need to verify this */
-	tmp = code[I830_DESTREG_SENABLE];
-	if ((tmp & ~0x3) == GFX_OP_SCISSOR_ENABLE) {
-		OUT_RING(tmp);
-	} else {
-		DRM_ERROR("bad scissor enable\n");
-		OUT_RING(0);
-	}
-
-	OUT_RING(GFX_OP_SCISSOR_RECT);
-	OUT_RING(code[I830_DESTREG_SR1]);
-	OUT_RING(code[I830_DESTREG_SR2]);
-	OUT_RING(0);
-
-	ADVANCE_LP_RING();
-}
-
-static void i830EmitStippleVerified(struct drm_device *dev, unsigned int *code)
-{
-	drm_i830_private_t *dev_priv = dev->dev_private;
-	RING_LOCALS;
-
-	BEGIN_LP_RING(2);
-	OUT_RING(GFX_OP_STIPPLE);
-	OUT_RING(code[1]);
-	ADVANCE_LP_RING();
-}
-
-static void i830EmitState(struct drm_device *dev)
-{
-	drm_i830_private_t *dev_priv = dev->dev_private;
-	drm_i830_sarea_t *sarea_priv = dev_priv->sarea_priv;
-	unsigned int dirty = sarea_priv->dirty;
-
-	DRM_DEBUG("%s %x\n", __func__, dirty);
-
-	if (dirty & I830_UPLOAD_BUFFERS) {
-		i830EmitDestVerified(dev, sarea_priv->BufferState);
-		sarea_priv->dirty &= ~I830_UPLOAD_BUFFERS;
-	}
-
-	if (dirty & I830_UPLOAD_CTX) {
-		i830EmitContextVerified(dev, sarea_priv->ContextState);
-		sarea_priv->dirty &= ~I830_UPLOAD_CTX;
-	}
-
-	if (dirty & I830_UPLOAD_TEX0) {
-		i830EmitTexVerified(dev, sarea_priv->TexState[0]);
-		sarea_priv->dirty &= ~I830_UPLOAD_TEX0;
-	}
-
-	if (dirty & I830_UPLOAD_TEX1) {
-		i830EmitTexVerified(dev, sarea_priv->TexState[1]);
-		sarea_priv->dirty &= ~I830_UPLOAD_TEX1;
-	}
-
-	if (dirty & I830_UPLOAD_TEXBLEND0) {
-		i830EmitTexBlendVerified(dev, sarea_priv->TexBlendState[0],
-					 sarea_priv->TexBlendStateWordsUsed[0]);
-		sarea_priv->dirty &= ~I830_UPLOAD_TEXBLEND0;
-	}
-
-	if (dirty & I830_UPLOAD_TEXBLEND1) {
-		i830EmitTexBlendVerified(dev, sarea_priv->TexBlendState[1],
-					 sarea_priv->TexBlendStateWordsUsed[1]);
-		sarea_priv->dirty &= ~I830_UPLOAD_TEXBLEND1;
-	}
-
-	if (dirty & I830_UPLOAD_TEX_PALETTE_SHARED) {
-		i830EmitTexPalette(dev, sarea_priv->Palette[0], 0, 1);
-	} else {
-		if (dirty & I830_UPLOAD_TEX_PALETTE_N(0)) {
-			i830EmitTexPalette(dev, sarea_priv->Palette[0], 0, 0);
-			sarea_priv->dirty &= ~I830_UPLOAD_TEX_PALETTE_N(0);
-		}
-		if (dirty & I830_UPLOAD_TEX_PALETTE_N(1)) {
-			i830EmitTexPalette(dev, sarea_priv->Palette[1], 1, 0);
-			sarea_priv->dirty &= ~I830_UPLOAD_TEX_PALETTE_N(1);
-		}
-
-		/* 1.3:
-		 */
-#if 0
-		if (dirty & I830_UPLOAD_TEX_PALETTE_N(2)) {
-			i830EmitTexPalette(dev, sarea_priv->Palette2[0], 0, 0);
-			sarea_priv->dirty &= ~I830_UPLOAD_TEX_PALETTE_N(2);
-		}
-		if (dirty & I830_UPLOAD_TEX_PALETTE_N(3)) {
-			i830EmitTexPalette(dev, sarea_priv->Palette2[1], 1, 0);
-			sarea_priv->dirty &= ~I830_UPLOAD_TEX_PALETTE_N(2);
-		}
-#endif
-	}
-
-	/* 1.3:
-	 */
-	if (dirty & I830_UPLOAD_STIPPLE) {
-		i830EmitStippleVerified(dev, sarea_priv->StippleState);
-		sarea_priv->dirty &= ~I830_UPLOAD_STIPPLE;
-	}
-
-	if (dirty & I830_UPLOAD_TEX2) {
-		i830EmitTexVerified(dev, sarea_priv->TexState2);
-		sarea_priv->dirty &= ~I830_UPLOAD_TEX2;
-	}
-
-	if (dirty & I830_UPLOAD_TEX3) {
-		i830EmitTexVerified(dev, sarea_priv->TexState3);
-		sarea_priv->dirty &= ~I830_UPLOAD_TEX3;
-	}
-
-	if (dirty & I830_UPLOAD_TEXBLEND2) {
-		i830EmitTexBlendVerified(dev,
-					 sarea_priv->TexBlendState2,
-					 sarea_priv->TexBlendStateWordsUsed2);
-
-		sarea_priv->dirty &= ~I830_UPLOAD_TEXBLEND2;
-	}
-
-	if (dirty & I830_UPLOAD_TEXBLEND3) {
-		i830EmitTexBlendVerified(dev,
-					 sarea_priv->TexBlendState3,
-					 sarea_priv->TexBlendStateWordsUsed3);
-		sarea_priv->dirty &= ~I830_UPLOAD_TEXBLEND3;
-	}
-}
-
-/* ================================================================
- * Performance monitoring functions
- */
-
-static void i830_fill_box(struct drm_device *dev,
-			  int x, int y, int w, int h, int r, int g, int b)
-{
-	drm_i830_private_t *dev_priv = dev->dev_private;
-	u32 color;
-	unsigned int BR13, CMD;
-	RING_LOCALS;
-
-	BR13 = (0xF0 << 16) | (dev_priv->pitch * dev_priv->cpp) | (1 << 24);
-	CMD = XY_COLOR_BLT_CMD;
-	x += dev_priv->sarea_priv->boxes[0].x1;
-	y += dev_priv->sarea_priv->boxes[0].y1;
-
-	if (dev_priv->cpp == 4) {
-		BR13 |= (1 << 25);
-		CMD |= (XY_COLOR_BLT_WRITE_ALPHA | XY_COLOR_BLT_WRITE_RGB);
-		color = (((0xff) << 24) | (r << 16) | (g << 8) | b);
-	} else {
-		color = (((r & 0xf8) << 8) |
-			 ((g & 0xfc) << 3) | ((b & 0xf8) >> 3));
-	}
-
-	BEGIN_LP_RING(6);
-	OUT_RING(CMD);
-	OUT_RING(BR13);
-	OUT_RING((y << 16) | x);
-	OUT_RING(((y + h) << 16) | (x + w));
-
-	if (dev_priv->current_page == 1)
-		OUT_RING(dev_priv->front_offset);
-	else
-		OUT_RING(dev_priv->back_offset);
-
-	OUT_RING(color);
-	ADVANCE_LP_RING();
-}
-
-static void i830_cp_performance_boxes(struct drm_device *dev)
-{
-	drm_i830_private_t *dev_priv = dev->dev_private;
-
-	/* Purple box for page flipping
-	 */
-	if (dev_priv->sarea_priv->perf_boxes & I830_BOX_FLIP)
-		i830_fill_box(dev, 4, 4, 8, 8, 255, 0, 255);
-
-	/* Red box if we have to wait for idle at any point
-	 */
-	if (dev_priv->sarea_priv->perf_boxes & I830_BOX_WAIT)
-		i830_fill_box(dev, 16, 4, 8, 8, 255, 0, 0);
-
-	/* Blue box: lost context?
-	 */
-	if (dev_priv->sarea_priv->perf_boxes & I830_BOX_LOST_CONTEXT)
-		i830_fill_box(dev, 28, 4, 8, 8, 0, 0, 255);
-
-	/* Yellow box for texture swaps
-	 */
-	if (dev_priv->sarea_priv->perf_boxes & I830_BOX_TEXTURE_LOAD)
-		i830_fill_box(dev, 40, 4, 8, 8, 255, 255, 0);
-
-	/* Green box if hardware never idles (as far as we can tell)
-	 */
-	if (!(dev_priv->sarea_priv->perf_boxes & I830_BOX_RING_EMPTY))
-		i830_fill_box(dev, 64, 4, 8, 8, 0, 255, 0);
-
-	/* Draw bars indicating number of buffers allocated
-	 * (not a great measure, easily confused)
-	 */
-	if (dev_priv->dma_used) {
-		int bar = dev_priv->dma_used / 10240;
-		if (bar > 100)
-			bar = 100;
-		if (bar < 1)
-			bar = 1;
-		i830_fill_box(dev, 4, 16, bar, 4, 196, 128, 128);
-		dev_priv->dma_used = 0;
-	}
-
-	dev_priv->sarea_priv->perf_boxes = 0;
-}
-
-static void i830_dma_dispatch_clear(struct drm_device *dev, int flags,
-				    unsigned int clear_color,
-				    unsigned int clear_zval,
-				    unsigned int clear_depthmask)
-{
-	drm_i830_private_t *dev_priv = dev->dev_private;
-	drm_i830_sarea_t *sarea_priv = dev_priv->sarea_priv;
-	int nbox = sarea_priv->nbox;
-	struct drm_clip_rect *pbox = sarea_priv->boxes;
-	int pitch = dev_priv->pitch;
-	int cpp = dev_priv->cpp;
-	int i;
-	unsigned int BR13, CMD, D_CMD;
-	RING_LOCALS;
-
-	if (dev_priv->current_page == 1) {
-		unsigned int tmp = flags;
-
-		flags &= ~(I830_FRONT | I830_BACK);
-		if (tmp & I830_FRONT)
-			flags |= I830_BACK;
-		if (tmp & I830_BACK)
-			flags |= I830_FRONT;
-	}
-
-	i830_kernel_lost_context(dev);
-
-	switch (cpp) {
-	case 2:
-		BR13 = (0xF0 << 16) | (pitch * cpp) | (1 << 24);
-		D_CMD = CMD = XY_COLOR_BLT_CMD;
-		break;
-	case 4:
-		BR13 = (0xF0 << 16) | (pitch * cpp) | (1 << 24) | (1 << 25);
-		CMD = (XY_COLOR_BLT_CMD | XY_COLOR_BLT_WRITE_ALPHA |
-		       XY_COLOR_BLT_WRITE_RGB);
-		D_CMD = XY_COLOR_BLT_CMD;
-		if (clear_depthmask & 0x00ffffff)
-			D_CMD |= XY_COLOR_BLT_WRITE_RGB;
-		if (clear_depthmask & 0xff000000)
-			D_CMD |= XY_COLOR_BLT_WRITE_ALPHA;
-		break;
-	default:
-		BR13 = (0xF0 << 16) | (pitch * cpp) | (1 << 24);
-		D_CMD = CMD = XY_COLOR_BLT_CMD;
-		break;
-	}
-
-	if (nbox > I830_NR_SAREA_CLIPRECTS)
-		nbox = I830_NR_SAREA_CLIPRECTS;
-
-	for (i = 0; i < nbox; i++, pbox++) {
-		if (pbox->x1 > pbox->x2 ||
-		    pbox->y1 > pbox->y2 ||
-		    pbox->x2 > dev_priv->w || pbox->y2 > dev_priv->h)
-			continue;
-
-		if (flags & I830_FRONT) {
-			DRM_DEBUG("clear front\n");
-			BEGIN_LP_RING(6);
-			OUT_RING(CMD);
-			OUT_RING(BR13);
-			OUT_RING((pbox->y1 << 16) | pbox->x1);
-			OUT_RING((pbox->y2 << 16) | pbox->x2);
-			OUT_RING(dev_priv->front_offset);
-			OUT_RING(clear_color);
-			ADVANCE_LP_RING();
-		}
-
-		if (flags & I830_BACK) {
-			DRM_DEBUG("clear back\n");
-			BEGIN_LP_RING(6);
-			OUT_RING(CMD);
-			OUT_RING(BR13);
-			OUT_RING((pbox->y1 << 16) | pbox->x1);
-			OUT_RING((pbox->y2 << 16) | pbox->x2);
-			OUT_RING(dev_priv->back_offset);
-			OUT_RING(clear_color);
-			ADVANCE_LP_RING();
-		}
-
-		if (flags & I830_DEPTH) {
-			DRM_DEBUG("clear depth\n");
-			BEGIN_LP_RING(6);
-			OUT_RING(D_CMD);
-			OUT_RING(BR13);
-			OUT_RING((pbox->y1 << 16) | pbox->x1);
-			OUT_RING((pbox->y2 << 16) | pbox->x2);
-			OUT_RING(dev_priv->depth_offset);
-			OUT_RING(clear_zval);
-			ADVANCE_LP_RING();
-		}
-	}
-}
-
-static void i830_dma_dispatch_swap(struct drm_device *dev)
-{
-	drm_i830_private_t *dev_priv = dev->dev_private;
-	drm_i830_sarea_t *sarea_priv = dev_priv->sarea_priv;
-	int nbox = sarea_priv->nbox;
-	struct drm_clip_rect *pbox = sarea_priv->boxes;
-	int pitch = dev_priv->pitch;
-	int cpp = dev_priv->cpp;
-	int i;
-	unsigned int CMD, BR13;
-	RING_LOCALS;
-
-	DRM_DEBUG("swapbuffers\n");
-
-	i830_kernel_lost_context(dev);
-
-	if (dev_priv->do_boxes)
-		i830_cp_performance_boxes(dev);
-
-	switch (cpp) {
-	case 2:
-		BR13 = (pitch * cpp) | (0xCC << 16) | (1 << 24);
-		CMD = XY_SRC_COPY_BLT_CMD;
-		break;
-	case 4:
-		BR13 = (pitch * cpp) | (0xCC << 16) | (1 << 24) | (1 << 25);
-		CMD = (XY_SRC_COPY_BLT_CMD | XY_SRC_COPY_BLT_WRITE_ALPHA |
-		       XY_SRC_COPY_BLT_WRITE_RGB);
-		break;
-	default:
-		BR13 = (pitch * cpp) | (0xCC << 16) | (1 << 24);
-		CMD = XY_SRC_COPY_BLT_CMD;
-		break;
-	}
-
-	if (nbox > I830_NR_SAREA_CLIPRECTS)
-		nbox = I830_NR_SAREA_CLIPRECTS;
-
-	for (i = 0; i < nbox; i++, pbox++) {
-		if (pbox->x1 > pbox->x2 ||
-		    pbox->y1 > pbox->y2 ||
-		    pbox->x2 > dev_priv->w || pbox->y2 > dev_priv->h)
-			continue;
-
-		DRM_DEBUG("dispatch swap %d,%d-%d,%d!\n",
-			  pbox->x1, pbox->y1, pbox->x2, pbox->y2);
-
-		BEGIN_LP_RING(8);
-		OUT_RING(CMD);
-		OUT_RING(BR13);
-		OUT_RING((pbox->y1 << 16) | pbox->x1);
-		OUT_RING((pbox->y2 << 16) | pbox->x2);
-
-		if (dev_priv->current_page == 0)
-			OUT_RING(dev_priv->front_offset);
-		else
-			OUT_RING(dev_priv->back_offset);
-
-		OUT_RING((pbox->y1 << 16) | pbox->x1);
-		OUT_RING(BR13 & 0xffff);
-
-		if (dev_priv->current_page == 0)
-			OUT_RING(dev_priv->back_offset);
-		else
-			OUT_RING(dev_priv->front_offset);
-
-		ADVANCE_LP_RING();
-	}
-}
-
-static void i830_dma_dispatch_flip(struct drm_device *dev)
-{
-	drm_i830_private_t *dev_priv = dev->dev_private;
-	RING_LOCALS;
-
-	DRM_DEBUG("%s: page=%d pfCurrentPage=%d\n",
-		  __func__,
-		  dev_priv->current_page,
-		  dev_priv->sarea_priv->pf_current_page);
-
-	i830_kernel_lost_context(dev);
-
-	if (dev_priv->do_boxes) {
-		dev_priv->sarea_priv->perf_boxes |= I830_BOX_FLIP;
-		i830_cp_performance_boxes(dev);
-	}
-
-	BEGIN_LP_RING(2);
-	OUT_RING(INST_PARSER_CLIENT | INST_OP_FLUSH | INST_FLUSH_MAP_CACHE);
-	OUT_RING(0);
-	ADVANCE_LP_RING();
-
-	BEGIN_LP_RING(6);
-	OUT_RING(CMD_OP_DISPLAYBUFFER_INFO | ASYNC_FLIP);
-	OUT_RING(0);
-	if (dev_priv->current_page == 0) {
-		OUT_RING(dev_priv->back_offset);
-		dev_priv->current_page = 1;
-	} else {
-		OUT_RING(dev_priv->front_offset);
-		dev_priv->current_page = 0;
-	}
-	OUT_RING(0);
-	ADVANCE_LP_RING();
-
-	BEGIN_LP_RING(2);
-	OUT_RING(MI_WAIT_FOR_EVENT | MI_WAIT_FOR_PLANE_A_FLIP);
-	OUT_RING(0);
-	ADVANCE_LP_RING();
-
-	dev_priv->sarea_priv->pf_current_page = dev_priv->current_page;
-}
-
-static void i830_dma_dispatch_vertex(struct drm_device *dev,
-				     struct drm_buf *buf, int discard, int used)
-{
-	drm_i830_private_t *dev_priv = dev->dev_private;
-	drm_i830_buf_priv_t *buf_priv = buf->dev_private;
-	drm_i830_sarea_t *sarea_priv = dev_priv->sarea_priv;
-	struct drm_clip_rect *box = sarea_priv->boxes;
-	int nbox = sarea_priv->nbox;
-	unsigned long address = (unsigned long)buf->bus_address;
-	unsigned long start = address - dev->agp->base;
-	int i = 0, u;
-	RING_LOCALS;
-
-	i830_kernel_lost_context(dev);
-
-	if (nbox > I830_NR_SAREA_CLIPRECTS)
-		nbox = I830_NR_SAREA_CLIPRECTS;
-
-	if (discard) {
-		u = cmpxchg(buf_priv->in_use, I830_BUF_CLIENT,
-			    I830_BUF_HARDWARE);
-		if (u != I830_BUF_CLIENT)
-			DRM_DEBUG("xxxx 2\n");
-	}
-
-	if (used > 4 * 1023)
-		used = 0;
-
-	if (sarea_priv->dirty)
-		i830EmitState(dev);
-
-	DRM_DEBUG("dispatch vertex addr 0x%lx, used 0x%x nbox %d\n",
-		  address, used, nbox);
-
-	dev_priv->counter++;
-	DRM_DEBUG("dispatch counter : %ld\n", dev_priv->counter);
-	DRM_DEBUG("i830_dma_dispatch\n");
-	DRM_DEBUG("start : %lx\n", start);
-	DRM_DEBUG("used : %d\n", used);
-	DRM_DEBUG("start + used - 4 : %ld\n", start + used - 4);
-
-	if (buf_priv->currently_mapped == I830_BUF_MAPPED) {
-		u32 *vp = buf_priv->kernel_virtual;
-
-		vp[0] = (GFX_OP_PRIMITIVE |
-			 sarea_priv->vertex_prim | ((used / 4) - 2));
-
-		if (dev_priv->use_mi_batchbuffer_start) {
-			vp[used / 4] = MI_BATCH_BUFFER_END;
-			used += 4;
-		}
-
-		if (used & 4) {
-			vp[used / 4] = 0;
-			used += 4;
-		}
-
-		i830_unmap_buffer(buf);
-	}
-
-	if (used) {
-		do {
-			if (i < nbox) {
-				BEGIN_LP_RING(6);
-				OUT_RING(GFX_OP_DRAWRECT_INFO);
-				OUT_RING(sarea_priv->
-					 BufferState[I830_DESTREG_DR1]);
-				OUT_RING(box[i].x1 | (box[i].y1 << 16));
-				OUT_RING(box[i].x2 | (box[i].y2 << 16));
-				OUT_RING(sarea_priv->
-					 BufferState[I830_DESTREG_DR4]);
-				OUT_RING(0);
-				ADVANCE_LP_RING();
-			}
-
-			if (dev_priv->use_mi_batchbuffer_start) {
-				BEGIN_LP_RING(2);
-				OUT_RING(MI_BATCH_BUFFER_START | (2 << 6));
-				OUT_RING(start | MI_BATCH_NON_SECURE);
-				ADVANCE_LP_RING();
-			} else {
-				BEGIN_LP_RING(4);
-				OUT_RING(MI_BATCH_BUFFER);
-				OUT_RING(start | MI_BATCH_NON_SECURE);
-				OUT_RING(start + used - 4);
-				OUT_RING(0);
-				ADVANCE_LP_RING();
-			}
-
-		} while (++i < nbox);
-	}
-
-	if (discard) {
-		dev_priv->counter++;
-
-		(void)cmpxchg(buf_priv->in_use, I830_BUF_CLIENT,
-			      I830_BUF_HARDWARE);
-
-		BEGIN_LP_RING(8);
-		OUT_RING(CMD_STORE_DWORD_IDX);
-		OUT_RING(20);
-		OUT_RING(dev_priv->counter);
-		OUT_RING(CMD_STORE_DWORD_IDX);
-		OUT_RING(buf_priv->my_use_idx);
-		OUT_RING(I830_BUF_FREE);
-		OUT_RING(CMD_REPORT_HEAD);
-		OUT_RING(0);
-		ADVANCE_LP_RING();
-	}
-}
-
-static void i830_dma_quiescent(struct drm_device *dev)
-{
-	drm_i830_private_t *dev_priv = dev->dev_private;
-	RING_LOCALS;
-
-	i830_kernel_lost_context(dev);
-
-	BEGIN_LP_RING(4);
-	OUT_RING(INST_PARSER_CLIENT | INST_OP_FLUSH | INST_FLUSH_MAP_CACHE);
-	OUT_RING(CMD_REPORT_HEAD);
-	OUT_RING(0);
-	OUT_RING(0);
-	ADVANCE_LP_RING();
-
-	i830_wait_ring(dev, dev_priv->ring.Size - 8, __func__);
-}
-
-static int i830_flush_queue(struct drm_device *dev)
-{
-	drm_i830_private_t *dev_priv = dev->dev_private;
-	struct drm_device_dma *dma = dev->dma;
-	int i, ret = 0;
-	RING_LOCALS;
-
-	i830_kernel_lost_context(dev);
-
-	BEGIN_LP_RING(2);
-	OUT_RING(CMD_REPORT_HEAD);
-	OUT_RING(0);
-	ADVANCE_LP_RING();
-
-	i830_wait_ring(dev, dev_priv->ring.Size - 8, __func__);
-
-	for (i = 0; i < dma->buf_count; i++) {
-		struct drm_buf *buf = dma->buflist[i];
-		drm_i830_buf_priv_t *buf_priv = buf->dev_private;
-
-		int used = cmpxchg(buf_priv->in_use, I830_BUF_HARDWARE,
-				   I830_BUF_FREE);
-
-		if (used == I830_BUF_HARDWARE)
-			DRM_DEBUG("reclaimed from HARDWARE\n");
-		if (used == I830_BUF_CLIENT)
-			DRM_DEBUG("still on client\n");
-	}
-
-	return ret;
-}
-
-/* Must be called with the lock held */
-static void i830_reclaim_buffers(struct drm_device *dev, struct drm_file *file_priv)
-{
-	struct drm_device_dma *dma = dev->dma;
-	int i;
-
-	if (!dma)
-		return;
-	if (!dev->dev_private)
-		return;
-	if (!dma->buflist)
-		return;
-
-	i830_flush_queue(dev);
-
-	for (i = 0; i < dma->buf_count; i++) {
-		struct drm_buf *buf = dma->buflist[i];
-		drm_i830_buf_priv_t *buf_priv = buf->dev_private;
-
-		if (buf->file_priv == file_priv && buf_priv) {
-			int used = cmpxchg(buf_priv->in_use, I830_BUF_CLIENT,
-					   I830_BUF_FREE);
-
-			if (used == I830_BUF_CLIENT)
-				DRM_DEBUG("reclaimed from client\n");
-			if (buf_priv->currently_mapped == I830_BUF_MAPPED)
-				buf_priv->currently_mapped = I830_BUF_UNMAPPED;
-		}
-	}
-}
-
-static int i830_flush_ioctl(struct drm_device *dev, void *data,
-			    struct drm_file *file_priv)
-{
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	i830_flush_queue(dev);
-	return 0;
-}
-
-static int i830_dma_vertex(struct drm_device *dev, void *data,
-			   struct drm_file *file_priv)
-{
-	struct drm_device_dma *dma = dev->dma;
-	drm_i830_private_t *dev_priv = (drm_i830_private_t *) dev->dev_private;
-	u32 *hw_status = dev_priv->hw_status_page;
-	drm_i830_sarea_t *sarea_priv = (drm_i830_sarea_t *)
-	    dev_priv->sarea_priv;
-	drm_i830_vertex_t *vertex = data;
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	DRM_DEBUG("i830 dma vertex, idx %d used %d discard %d\n",
-		  vertex->idx, vertex->used, vertex->discard);
-
-	if (vertex->idx < 0 || vertex->idx > dma->buf_count)
-		return -EINVAL;
-
-	i830_dma_dispatch_vertex(dev,
-				 dma->buflist[vertex->idx],
-				 vertex->discard, vertex->used);
-
-	sarea_priv->last_enqueue = dev_priv->counter - 1;
-	sarea_priv->last_dispatch = (int)hw_status[5];
-
-	return 0;
-}
-
-static int i830_clear_bufs(struct drm_device *dev, void *data,
-			   struct drm_file *file_priv)
-{
-	drm_i830_clear_t *clear = data;
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	/* GH: Someone's doing nasty things... */
-	if (!dev->dev_private)
-		return -EINVAL;
-
-	i830_dma_dispatch_clear(dev, clear->flags,
-				clear->clear_color,
-				clear->clear_depth, clear->clear_depthmask);
-	return 0;
-}
-
-static int i830_swap_bufs(struct drm_device *dev, void *data,
-			  struct drm_file *file_priv)
-{
-	DRM_DEBUG("i830_swap_bufs\n");
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	i830_dma_dispatch_swap(dev);
-	return 0;
-}
-
-/* Not sure why this isn't set all the time:
- */
-static void i830_do_init_pageflip(struct drm_device *dev)
-{
-	drm_i830_private_t *dev_priv = dev->dev_private;
-
-	DRM_DEBUG("%s\n", __func__);
-	dev_priv->page_flipping = 1;
-	dev_priv->current_page = 0;
-	dev_priv->sarea_priv->pf_current_page = dev_priv->current_page;
-}
-
-static int i830_do_cleanup_pageflip(struct drm_device *dev)
-{
-	drm_i830_private_t *dev_priv = dev->dev_private;
-
-	DRM_DEBUG("%s\n", __func__);
-	if (dev_priv->current_page != 0)
-		i830_dma_dispatch_flip(dev);
-
-	dev_priv->page_flipping = 0;
-	return 0;
-}
-
-static int i830_flip_bufs(struct drm_device *dev, void *data,
-			  struct drm_file *file_priv)
-{
-	drm_i830_private_t *dev_priv = dev->dev_private;
-
-	DRM_DEBUG("%s\n", __func__);
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	if (!dev_priv->page_flipping)
-		i830_do_init_pageflip(dev);
-
-	i830_dma_dispatch_flip(dev);
-	return 0;
-}
-
-static int i830_getage(struct drm_device *dev, void *data,
-		       struct drm_file *file_priv)
-{
-	drm_i830_private_t *dev_priv = (drm_i830_private_t *) dev->dev_private;
-	u32 *hw_status = dev_priv->hw_status_page;
-	drm_i830_sarea_t *sarea_priv = (drm_i830_sarea_t *)
-	    dev_priv->sarea_priv;
-
-	sarea_priv->last_dispatch = (int)hw_status[5];
-	return 0;
-}
-
-static int i830_getbuf(struct drm_device *dev, void *data,
-		       struct drm_file *file_priv)
-{
-	int retcode = 0;
-	drm_i830_dma_t *d = data;
-	drm_i830_private_t *dev_priv = (drm_i830_private_t *) dev->dev_private;
-	u32 *hw_status = dev_priv->hw_status_page;
-	drm_i830_sarea_t *sarea_priv = (drm_i830_sarea_t *)
-	    dev_priv->sarea_priv;
-
-	DRM_DEBUG("getbuf\n");
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	d->granted = 0;
-
-	retcode = i830_dma_get_buffer(dev, d, file_priv);
-
-	DRM_DEBUG("i830_dma: %d returning %d, granted = %d\n",
-		  task_pid_nr(current), retcode, d->granted);
-
-	sarea_priv->last_dispatch = (int)hw_status[5];
-
-	return retcode;
-}
-
-static int i830_copybuf(struct drm_device *dev, void *data,
-			struct drm_file *file_priv)
-{
-	/* Never copy - 2.4.x doesn't need it */
-	return 0;
-}
-
-static int i830_docopy(struct drm_device *dev, void *data,
-		       struct drm_file *file_priv)
-{
-	return 0;
-}
-
-static int i830_getparam(struct drm_device *dev, void *data,
-			 struct drm_file *file_priv)
-{
-	drm_i830_private_t *dev_priv = dev->dev_private;
-	drm_i830_getparam_t *param = data;
-	int value;
-
-	if (!dev_priv) {
-		DRM_ERROR("%s called with no initialization\n", __func__);
-		return -EINVAL;
-	}
-
-	switch (param->param) {
-	case I830_PARAM_IRQ_ACTIVE:
-		value = dev->irq_enabled;
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	if (copy_to_user(param->value, &value, sizeof(int))) {
-		DRM_ERROR("copy_to_user\n");
-		return -EFAULT;
-	}
-
-	return 0;
-}
-
-static int i830_setparam(struct drm_device *dev, void *data,
-			 struct drm_file *file_priv)
-{
-	drm_i830_private_t *dev_priv = dev->dev_private;
-	drm_i830_setparam_t *param = data;
-
-	if (!dev_priv) {
-		DRM_ERROR("%s called with no initialization\n", __func__);
-		return -EINVAL;
-	}
-
-	switch (param->param) {
-	case I830_SETPARAM_USE_MI_BATCHBUFFER_START:
-		dev_priv->use_mi_batchbuffer_start = param->value;
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	return 0;
-}
-
-int i830_driver_load(struct drm_device *dev, unsigned long flags)
-{
-	/* i830 has 4 more counters */
-	dev->counters += 4;
-	dev->types[6] = _DRM_STAT_IRQ;
-	dev->types[7] = _DRM_STAT_PRIMARY;
-	dev->types[8] = _DRM_STAT_SECONDARY;
-	dev->types[9] = _DRM_STAT_DMA;
-
-	return 0;
-}
-
-void i830_driver_lastclose(struct drm_device *dev)
-{
-	i830_dma_cleanup(dev);
-}
-
-void i830_driver_preclose(struct drm_device *dev, struct drm_file *file_priv)
-{
-	if (dev->dev_private) {
-		drm_i830_private_t *dev_priv = dev->dev_private;
-		if (dev_priv->page_flipping)
-			i830_do_cleanup_pageflip(dev);
-	}
-}
-
-void i830_driver_reclaim_buffers_locked(struct drm_device *dev, struct drm_file *file_priv)
-{
-	i830_reclaim_buffers(dev, file_priv);
-}
-
-int i830_driver_dma_quiescent(struct drm_device *dev)
-{
-	i830_dma_quiescent(dev);
-	return 0;
-}
-
-/*
- * call the drm_ioctl under the big kernel lock because
- * to lock against the i830_mmap_buffers function.
- */
-long i830_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
-{
-	int ret;
-	lock_kernel();
-	ret = drm_ioctl(file, cmd, arg);
-	unlock_kernel();
-	return ret;
-}
-
-struct drm_ioctl_desc i830_ioctls[] = {
-	DRM_IOCTL_DEF_DRV(I830_INIT, i830_dma_init, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I830_VERTEX, i830_dma_vertex, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I830_CLEAR, i830_clear_bufs, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I830_FLUSH, i830_flush_ioctl, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I830_GETAGE, i830_getage, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I830_GETBUF, i830_getbuf, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I830_SWAP, i830_swap_bufs, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I830_COPY, i830_copybuf, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I830_DOCOPY, i830_docopy, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I830_FLIP, i830_flip_bufs, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I830_IRQ_EMIT, i830_irq_emit, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I830_IRQ_WAIT, i830_irq_wait, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I830_GETPARAM, i830_getparam, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I830_SETPARAM, i830_setparam, DRM_AUTH|DRM_UNLOCKED),
-};
-
-int i830_max_ioctl = DRM_ARRAY_SIZE(i830_ioctls);
-
-/**
- * Determine if the device really is AGP or not.
- *
- * All Intel graphics chipsets are treated as AGP, even if they are really
- * PCI-e.
- *
- * \param dev   The device to be tested.
- *
- * \returns
- * A value of 1 is always retured to indictate every i8xx is AGP.
- */
-int i830_driver_device_is_agp(struct drm_device *dev)
-{
-	return 1;
-}
diff --git a/drivers/gpu/drm/i830/i830_drv.c b/drivers/gpu/drm/i830/i830_drv.c
deleted file mode 100644
index f655ab7..0000000
--- a/drivers/gpu/drm/i830/i830_drv.c
+++ /dev/null
@@ -1,107 +0,0 @@
-/* i830_drv.c -- I810 driver -*- linux-c -*-
- * Created: Mon Dec 13 01:56:22 1999 by jhartmann@precisioninsight.com
- *
- * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Rickard E. (Rik) Faith <faith@valinux.com>
- *    Jeff Hartmann <jhartmann@valinux.com>
- *    Gareth Hughes <gareth@valinux.com>
- *    Abraham vd Merwe <abraham@2d3d.co.za>
- *    Keith Whitwell <keith@tungstengraphics.com>
- */
-
-#include "drmP.h"
-#include "drm.h"
-#include "i830_drm.h"
-#include "i830_drv.h"
-
-#include "drm_pciids.h"
-
-static struct pci_device_id pciidlist[] = {
-	i830_PCI_IDS
-};
-
-static struct drm_driver driver = {
-	.driver_features =
-	    DRIVER_USE_AGP | DRIVER_REQUIRE_AGP | DRIVER_USE_MTRR |
-	    DRIVER_HAVE_DMA | DRIVER_DMA_QUEUE,
-#if USE_IRQS
-	.driver_features |= DRIVER_HAVE_IRQ | DRIVER_SHARED_IRQ,
-#endif
-	.dev_priv_size = sizeof(drm_i830_buf_priv_t),
-	.load = i830_driver_load,
-	.lastclose = i830_driver_lastclose,
-	.preclose = i830_driver_preclose,
-	.device_is_agp = i830_driver_device_is_agp,
-	.reclaim_buffers_locked = i830_driver_reclaim_buffers_locked,
-	.dma_quiescent = i830_driver_dma_quiescent,
-#if USE_IRQS
-	.irq_preinstall = i830_driver_irq_preinstall,
-	.irq_postinstall = i830_driver_irq_postinstall,
-	.irq_uninstall = i830_driver_irq_uninstall,
-	.irq_handler = i830_driver_irq_handler,
-#endif
-	.ioctls = i830_ioctls,
-	.fops = {
-		 .owner = THIS_MODULE,
-		 .open = drm_open,
-		 .release = drm_release,
-		 .unlocked_ioctl = i830_ioctl,
-		 .mmap = drm_mmap,
-		 .poll = drm_poll,
-		 .fasync = drm_fasync,
-		 .llseek = noop_llseek,
-	},
-
-	.pci_driver = {
-		 .name = DRIVER_NAME,
-		 .id_table = pciidlist,
-	},
-
-	.name = DRIVER_NAME,
-	.desc = DRIVER_DESC,
-	.date = DRIVER_DATE,
-	.major = DRIVER_MAJOR,
-	.minor = DRIVER_MINOR,
-	.patchlevel = DRIVER_PATCHLEVEL,
-};
-
-static int __init i830_init(void)
-{
-	driver.num_ioctls = i830_max_ioctl;
-	return drm_init(&driver);
-}
-
-static void __exit i830_exit(void)
-{
-	drm_exit(&driver);
-}
-
-module_init(i830_init);
-module_exit(i830_exit);
-
-MODULE_AUTHOR(DRIVER_AUTHOR);
-MODULE_DESCRIPTION(DRIVER_DESC);
-MODULE_LICENSE("GPL and additional rights");
diff --git a/drivers/gpu/drm/i830/i830_drv.h b/drivers/gpu/drm/i830/i830_drv.h
deleted file mode 100644
index 0df1c72..0000000
--- a/drivers/gpu/drm/i830/i830_drv.h
+++ /dev/null
@@ -1,295 +0,0 @@
-/* i830_drv.h -- Private header for the I830 driver -*- linux-c -*-
- * Created: Mon Dec 13 01:50:01 1999 by jhartmann@precisioninsight.com
- *
- * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
- * All rights reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors: Rickard E. (Rik) Faith <faith@valinux.com>
- *	    Jeff Hartmann <jhartmann@valinux.com>
- *
- */
-
-#ifndef _I830_DRV_H_
-#define _I830_DRV_H_
-
-/* General customization:
- */
-
-#define DRIVER_AUTHOR		"VA Linux Systems Inc."
-
-#define DRIVER_NAME		"i830"
-#define DRIVER_DESC		"Intel 830M"
-#define DRIVER_DATE		"20021108"
-
-/* Interface history:
- *
- * 1.1: Original.
- * 1.2: ?
- * 1.3: New irq emit/wait ioctls.
- *      New pageflip ioctl.
- *      New getparam ioctl.
- *      State for texunits 3&4 in sarea.
- *      New (alternative) layout for texture state.
- */
-#define DRIVER_MAJOR		1
-#define DRIVER_MINOR		3
-#define DRIVER_PATCHLEVEL	2
-
-/* Driver will work either way: IRQ's save cpu time when waiting for
- * the card, but are subject to subtle interactions between bios,
- * hardware and the driver.
- */
-/* XXX: Add vblank support? */
-#define USE_IRQS 0
-
-typedef struct drm_i830_buf_priv {
-	u32 *in_use;
-	int my_use_idx;
-	int currently_mapped;
-	void __user *virtual;
-	void *kernel_virtual;
-	drm_local_map_t map;
-} drm_i830_buf_priv_t;
-
-typedef struct _drm_i830_ring_buffer {
-	int tail_mask;
-	unsigned long Start;
-	unsigned long End;
-	unsigned long Size;
-	u8 *virtual_start;
-	int head;
-	int tail;
-	int space;
-	drm_local_map_t map;
-} drm_i830_ring_buffer_t;
-
-typedef struct drm_i830_private {
-	struct drm_local_map *sarea_map;
-	struct drm_local_map *mmio_map;
-
-	drm_i830_sarea_t *sarea_priv;
-	drm_i830_ring_buffer_t ring;
-
-	void *hw_status_page;
-	unsigned long counter;
-
-	dma_addr_t dma_status_page;
-
-	struct drm_buf *mmap_buffer;
-
-	u32 front_di1, back_di1, zi1;
-
-	int back_offset;
-	int depth_offset;
-	int front_offset;
-	int w, h;
-	int pitch;
-	int back_pitch;
-	int depth_pitch;
-	unsigned int cpp;
-
-	int do_boxes;
-	int dma_used;
-
-	int current_page;
-	int page_flipping;
-
-	wait_queue_head_t irq_queue;
-	atomic_t irq_received;
-	atomic_t irq_emitted;
-
-	int use_mi_batchbuffer_start;
-
-} drm_i830_private_t;
-
-long i830_ioctl(struct file *file, unsigned int cmd, unsigned long arg);
-extern struct drm_ioctl_desc i830_ioctls[];
-extern int i830_max_ioctl;
-
-/* i830_irq.c */
-extern int i830_irq_emit(struct drm_device *dev, void *data,
-			 struct drm_file *file_priv);
-extern int i830_irq_wait(struct drm_device *dev, void *data,
-			 struct drm_file *file_priv);
-
-extern irqreturn_t i830_driver_irq_handler(DRM_IRQ_ARGS);
-extern void i830_driver_irq_preinstall(struct drm_device *dev);
-extern void i830_driver_irq_postinstall(struct drm_device *dev);
-extern void i830_driver_irq_uninstall(struct drm_device *dev);
-extern int i830_driver_load(struct drm_device *, unsigned long flags);
-extern void i830_driver_preclose(struct drm_device *dev,
-				 struct drm_file *file_priv);
-extern void i830_driver_lastclose(struct drm_device *dev);
-extern void i830_driver_reclaim_buffers_locked(struct drm_device *dev,
-					       struct drm_file *file_priv);
-extern int i830_driver_dma_quiescent(struct drm_device *dev);
-extern int i830_driver_device_is_agp(struct drm_device *dev);
-
-#define I830_READ(reg)		DRM_READ32(dev_priv->mmio_map, reg)
-#define I830_WRITE(reg, val)	DRM_WRITE32(dev_priv->mmio_map, reg, val)
-#define I830_READ16(reg)	DRM_READ16(dev_priv->mmio_map, reg)
-#define I830_WRITE16(reg, val)	DRM_WRITE16(dev_priv->mmio_map, reg, val)
-
-#define I830_VERBOSE 0
-
-#define RING_LOCALS	unsigned int outring, ringmask, outcount; \
-			volatile char *virt;
-
-#define BEGIN_LP_RING(n) do {				\
-	if (I830_VERBOSE)				\
-		printk("BEGIN_LP_RING(%d)\n", (n));	\
-	if (dev_priv->ring.space < n*4)			\
-		i830_wait_ring(dev, n*4, __func__);	\
-	outcount = 0;					\
-	outring = dev_priv->ring.tail;			\
-	ringmask = dev_priv->ring.tail_mask;		\
-	virt = dev_priv->ring.virtual_start;		\
-} while (0)
-
-#define OUT_RING(n) do {					\
-	if (I830_VERBOSE)					\
-		printk("   OUT_RING %x\n", (int)(n));		\
-	*(volatile unsigned int *)(virt + outring) = n;		\
-	outcount++;						\
-	outring += 4;						\
-	outring &= ringmask;					\
-} while (0)
-
-#define ADVANCE_LP_RING() do {					\
-	if (I830_VERBOSE)					\
-		printk("ADVANCE_LP_RING %x\n", outring);	\
-	dev_priv->ring.tail = outring;				\
-	dev_priv->ring.space -= outcount * 4;			\
-	I830_WRITE(LP_RING + RING_TAIL, outring);		\
-} while (0)
-
-extern int i830_wait_ring(struct drm_device *dev, int n, const char *caller);
-
-#define GFX_OP_USER_INTERRUPT		((0<<29)|(2<<23))
-#define GFX_OP_BREAKPOINT_INTERRUPT	((0<<29)|(1<<23))
-#define CMD_REPORT_HEAD			(7<<23)
-#define CMD_STORE_DWORD_IDX		((0x21<<23) | 0x1)
-#define CMD_OP_BATCH_BUFFER  ((0x0<<29)|(0x30<<23)|0x1)
-
-#define STATE3D_LOAD_STATE_IMMEDIATE_2      ((0x3<<29)|(0x1d<<24)|(0x03<<16))
-#define LOAD_TEXTURE_MAP0                   (1<<11)
-
-#define INST_PARSER_CLIENT   0x00000000
-#define INST_OP_FLUSH        0x02000000
-#define INST_FLUSH_MAP_CACHE 0x00000001
-
-#define BB1_START_ADDR_MASK   (~0x7)
-#define BB1_PROTECTED         (1<<0)
-#define BB1_UNPROTECTED       (0<<0)
-#define BB2_END_ADDR_MASK     (~0x7)
-
-#define I830REG_HWSTAM		0x02098
-#define I830REG_INT_IDENTITY_R	0x020a4
-#define I830REG_INT_MASK_R	0x020a8
-#define I830REG_INT_ENABLE_R	0x020a0
-
-#define I830_IRQ_RESERVED ((1<<13)|(3<<2))
-
-#define LP_RING			0x2030
-#define HP_RING			0x2040
-#define RING_TAIL		0x00
-#define TAIL_ADDR		0x001FFFF8
-#define RING_HEAD		0x04
-#define HEAD_WRAP_COUNT		0xFFE00000
-#define HEAD_WRAP_ONE		0x00200000
-#define HEAD_ADDR		0x001FFFFC
-#define RING_START		0x08
-#define START_ADDR		0x0xFFFFF000
-#define RING_LEN		0x0C
-#define RING_NR_PAGES		0x001FF000
-#define RING_REPORT_MASK	0x00000006
-#define RING_REPORT_64K		0x00000002
-#define RING_REPORT_128K	0x00000004
-#define RING_NO_REPORT		0x00000000
-#define RING_VALID_MASK		0x00000001
-#define RING_VALID		0x00000001
-#define RING_INVALID		0x00000000
-
-#define GFX_OP_SCISSOR         ((0x3<<29)|(0x1c<<24)|(0x10<<19))
-#define SC_UPDATE_SCISSOR       (0x1<<1)
-#define SC_ENABLE_MASK          (0x1<<0)
-#define SC_ENABLE               (0x1<<0)
-
-#define GFX_OP_SCISSOR_INFO    ((0x3<<29)|(0x1d<<24)|(0x81<<16)|(0x1))
-#define SCI_YMIN_MASK      (0xffff<<16)
-#define SCI_XMIN_MASK      (0xffff<<0)
-#define SCI_YMAX_MASK      (0xffff<<16)
-#define SCI_XMAX_MASK      (0xffff<<0)
-
-#define GFX_OP_SCISSOR_ENABLE	 ((0x3<<29)|(0x1c<<24)|(0x10<<19))
-#define GFX_OP_SCISSOR_RECT	 ((0x3<<29)|(0x1d<<24)|(0x81<<16)|1)
-#define GFX_OP_COLOR_FACTOR      ((0x3<<29)|(0x1d<<24)|(0x1<<16)|0x0)
-#define GFX_OP_STIPPLE           ((0x3<<29)|(0x1d<<24)|(0x83<<16))
-#define GFX_OP_MAP_INFO          ((0x3<<29)|(0x1d<<24)|0x4)
-#define GFX_OP_DESTBUFFER_VARS   ((0x3<<29)|(0x1d<<24)|(0x85<<16)|0x0)
-#define GFX_OP_DRAWRECT_INFO     ((0x3<<29)|(0x1d<<24)|(0x80<<16)|(0x3))
-#define GFX_OP_PRIMITIVE         ((0x3<<29)|(0x1f<<24))
-
-#define CMD_OP_DESTBUFFER_INFO	 ((0x3<<29)|(0x1d<<24)|(0x8e<<16)|1)
-
-#define CMD_OP_DISPLAYBUFFER_INFO ((0x0<<29)|(0x14<<23)|2)
-#define ASYNC_FLIP                (1<<22)
-
-#define CMD_3D                          (0x3<<29)
-#define STATE3D_CONST_BLEND_COLOR_CMD   (CMD_3D|(0x1d<<24)|(0x88<<16))
-#define STATE3D_MAP_COORD_SETBIND_CMD   (CMD_3D|(0x1d<<24)|(0x02<<16))
-
-#define BR00_BITBLT_CLIENT   0x40000000
-#define BR00_OP_COLOR_BLT    0x10000000
-#define BR00_OP_SRC_COPY_BLT 0x10C00000
-#define BR13_SOLID_PATTERN   0x80000000
-
-#define BUF_3D_ID_COLOR_BACK    (0x3<<24)
-#define BUF_3D_ID_DEPTH         (0x7<<24)
-#define BUF_3D_USE_FENCE        (1<<23)
-#define BUF_3D_PITCH(x)         (((x)/4)<<2)
-
-#define CMD_OP_MAP_PALETTE_LOAD	((3<<29)|(0x1d<<24)|(0x82<<16)|255)
-#define MAP_PALETTE_NUM(x)	((x<<8) & (1<<8))
-#define MAP_PALETTE_BOTH	(1<<11)
-
-#define XY_COLOR_BLT_CMD		((2<<29)|(0x50<<22)|0x4)
-#define XY_COLOR_BLT_WRITE_ALPHA	(1<<21)
-#define XY_COLOR_BLT_WRITE_RGB		(1<<20)
-
-#define XY_SRC_COPY_BLT_CMD             ((2<<29)|(0x53<<22)|6)
-#define XY_SRC_COPY_BLT_WRITE_ALPHA     (1<<21)
-#define XY_SRC_COPY_BLT_WRITE_RGB       (1<<20)
-
-#define MI_BATCH_BUFFER		((0x30<<23)|1)
-#define MI_BATCH_BUFFER_START	(0x31<<23)
-#define MI_BATCH_BUFFER_END	(0xA<<23)
-#define MI_BATCH_NON_SECURE	(1)
-
-#define MI_WAIT_FOR_EVENT       ((0x3<<23))
-#define MI_WAIT_FOR_PLANE_A_FLIP      (1<<2)
-#define MI_WAIT_FOR_PLANE_A_SCANLINES (1<<1)
-
-#define MI_LOAD_SCAN_LINES_INCL  ((0x12<<23))
-
-#endif
diff --git a/drivers/gpu/drm/i830/i830_irq.c b/drivers/gpu/drm/i830/i830_irq.c
deleted file mode 100644
index d1a6b95..0000000
--- a/drivers/gpu/drm/i830/i830_irq.c
+++ /dev/null
@@ -1,186 +0,0 @@
-/* i830_dma.c -- DMA support for the I830 -*- linux-c -*-
- *
- * Copyright 2002 Tungsten Graphics, Inc.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors: Keith Whitwell <keith@tungstengraphics.com>
- *
- */
-
-#include "drmP.h"
-#include "drm.h"
-#include "i830_drm.h"
-#include "i830_drv.h"
-#include <linux/interrupt.h>	/* For task queue support */
-#include <linux/delay.h>
-
-irqreturn_t i830_driver_irq_handler(DRM_IRQ_ARGS)
-{
-	struct drm_device *dev = (struct drm_device *) arg;
-	drm_i830_private_t *dev_priv = (drm_i830_private_t *) dev->dev_private;
-	u16 temp;
-
-	temp = I830_READ16(I830REG_INT_IDENTITY_R);
-	DRM_DEBUG("%x\n", temp);
-
-	if (!(temp & 2))
-		return IRQ_NONE;
-
-	I830_WRITE16(I830REG_INT_IDENTITY_R, temp);
-
-	atomic_inc(&dev_priv->irq_received);
-	wake_up_interruptible(&dev_priv->irq_queue);
-
-	return IRQ_HANDLED;
-}
-
-static int i830_emit_irq(struct drm_device *dev)
-{
-	drm_i830_private_t *dev_priv = dev->dev_private;
-	RING_LOCALS;
-
-	DRM_DEBUG("%s\n", __func__);
-
-	atomic_inc(&dev_priv->irq_emitted);
-
-	BEGIN_LP_RING(2);
-	OUT_RING(0);
-	OUT_RING(GFX_OP_USER_INTERRUPT);
-	ADVANCE_LP_RING();
-
-	return atomic_read(&dev_priv->irq_emitted);
-}
-
-static int i830_wait_irq(struct drm_device *dev, int irq_nr)
-{
-	drm_i830_private_t *dev_priv = (drm_i830_private_t *) dev->dev_private;
-	DECLARE_WAITQUEUE(entry, current);
-	unsigned long end = jiffies + HZ * 3;
-	int ret = 0;
-
-	DRM_DEBUG("%s\n", __func__);
-
-	if (atomic_read(&dev_priv->irq_received) >= irq_nr)
-		return 0;
-
-	dev_priv->sarea_priv->perf_boxes |= I830_BOX_WAIT;
-
-	add_wait_queue(&dev_priv->irq_queue, &entry);
-
-	for (;;) {
-		__set_current_state(TASK_INTERRUPTIBLE);
-		if (atomic_read(&dev_priv->irq_received) >= irq_nr)
-			break;
-		if ((signed)(end - jiffies) <= 0) {
-			DRM_ERROR("timeout iir %x imr %x ier %x hwstam %x\n",
-				  I830_READ16(I830REG_INT_IDENTITY_R),
-				  I830_READ16(I830REG_INT_MASK_R),
-				  I830_READ16(I830REG_INT_ENABLE_R),
-				  I830_READ16(I830REG_HWSTAM));
-
-			ret = -EBUSY;	/* Lockup?  Missed irq? */
-			break;
-		}
-		schedule_timeout(HZ * 3);
-		if (signal_pending(current)) {
-			ret = -EINTR;
-			break;
-		}
-	}
-
-	__set_current_state(TASK_RUNNING);
-	remove_wait_queue(&dev_priv->irq_queue, &entry);
-	return ret;
-}
-
-/* Needs the lock as it touches the ring.
- */
-int i830_irq_emit(struct drm_device *dev, void *data,
-		  struct drm_file *file_priv)
-{
-	drm_i830_private_t *dev_priv = dev->dev_private;
-	drm_i830_irq_emit_t *emit = data;
-	int result;
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	if (!dev_priv) {
-		DRM_ERROR("%s called with no initialization\n", __func__);
-		return -EINVAL;
-	}
-
-	result = i830_emit_irq(dev);
-
-	if (copy_to_user(emit->irq_seq, &result, sizeof(int))) {
-		DRM_ERROR("copy_to_user\n");
-		return -EFAULT;
-	}
-
-	return 0;
-}
-
-/* Doesn't need the hardware lock.
- */
-int i830_irq_wait(struct drm_device *dev, void *data,
-		  struct drm_file *file_priv)
-{
-	drm_i830_private_t *dev_priv = dev->dev_private;
-	drm_i830_irq_wait_t *irqwait = data;
-
-	if (!dev_priv) {
-		DRM_ERROR("%s called with no initialization\n", __func__);
-		return -EINVAL;
-	}
-
-	return i830_wait_irq(dev, irqwait->irq_seq);
-}
-
-/* drm_dma.h hooks
-*/
-void i830_driver_irq_preinstall(struct drm_device *dev)
-{
-	drm_i830_private_t *dev_priv = (drm_i830_private_t *) dev->dev_private;
-
-	I830_WRITE16(I830REG_HWSTAM, 0xffff);
-	I830_WRITE16(I830REG_INT_MASK_R, 0x0);
-	I830_WRITE16(I830REG_INT_ENABLE_R, 0x0);
-	atomic_set(&dev_priv->irq_received, 0);
-	atomic_set(&dev_priv->irq_emitted, 0);
-	init_waitqueue_head(&dev_priv->irq_queue);
-}
-
-void i830_driver_irq_postinstall(struct drm_device *dev)
-{
-	drm_i830_private_t *dev_priv = (drm_i830_private_t *) dev->dev_private;
-
-	I830_WRITE16(I830REG_INT_ENABLE_R, 0x2);
-}
-
-void i830_driver_irq_uninstall(struct drm_device *dev)
-{
-	drm_i830_private_t *dev_priv = (drm_i830_private_t *) dev->dev_private;
-	if (!dev_priv)
-		return;
-
-	I830_WRITE16(I830REG_INT_MASK_R, 0xffff);
-	I830_WRITE16(I830REG_INT_ENABLE_R, 0x0);
-}