massive reduction of unneeded files

51 files changed, 0 insertions, 7758 deletions

diff --git a/nx-X11/extras/drm/bsd-core/.cvsignore b/nx-X11/extras/drm/bsd-core/.cvsignore
deleted file mode 100644
index c196cbc7a..000000000
--- a/nx-X11/extras/drm/bsd-core/.cvsignore
+++ /dev/null
@@ -1 +0,0 @@
-drm_pciids.h
diff --git a/nx-X11/extras/drm/bsd-core/Makefile b/nx-X11/extras/drm/bsd-core/Makefile
deleted file mode 100644
index a5ac952bc..000000000
--- a/nx-X11/extras/drm/bsd-core/Makefile
+++ /dev/null
@@ -1,72 +0,0 @@
-SHARED=		../shared-core
-SHAREDFILES=	drm.h \
-		drm_sarea.h \
-		i915_dma.c \
-		i915_drm.h \
-		i915_drv.h \
-		i915_irq.c \
-		i915_mem.c \
-		mach64_dma.c \
-		mach64_drm.h \
-		mach64_drv.h \
-		mach64_irq.c \
-		mach64_state.c \
-		mga_dma.c \
-		mga_drm.h \
-		mga_drv.h \
-		mga_irq.c \
-		mga_state.c \
-		mga_ucode.h \
-		mga_warp.c \
-		r128_cce.c \
-		r128_drm.h \
-		r128_drv.h \
-		r128_irq.c \
-		r128_state.c \
-		radeon_cp.c \
-		radeon_drm.h \
-		radeon_drv.h \
-		radeon_irq.c \
-		radeon_mem.c \
-		radeon_state.c \
-		r300_cmdbuf.c \
-		r300_reg.h \
-		savage_bci.c \
-		savage_drm.h \
-		savage_drv.h \
-		savage_state.c \
-		sis_drm.h \
-		sis_drv.h \
-		sis_ds.c \
-		sis_ds.h \
-		sis_mm.c \
-		tdfx_drv.h \
-		via_3d_reg.h \
-		via_dma.c \
-		via_drm.h \
-		via_drv.h \
-		via_ds.c \
-		via_ds.h \
-		via_irq.c \
-		via_map.c \
-		via_mm.c \
-		via_mm.h \
-		via_verifier.c \
-		via_verifier.h \
-		via_video.c
-
-SUBDIR = drm mach64 mga r128 radeon sis tdfx # via i915
-
-CLEANFILES+= ${SHAREDFILES}
-
-.include <bsd.obj.mk>
-
-depend: drm_pciids.h ${SHAREDFILES}
-all: drm_pciids.h ${SHAREDFILES}
-
-drm_pciids.h: ${SHARED}/drm_pciids.txt
-	sh ../scripts/create_bsd_pci_lists.sh < ${SHARED}/drm_pciids.txt
-
-${SHAREDFILES}:
-	ln -sf ${SHARED}/$@ $@
-
diff --git a/nx-X11/extras/drm/bsd-core/ati_pcigart.c b/nx-X11/extras/drm/bsd-core/ati_pcigart.c
deleted file mode 100644
index d48d0a80c..000000000
--- a/nx-X11/extras/drm/bsd-core/ati_pcigart.c
+++ /dev/null
@@ -1,100 +0,0 @@
-/* ati_pcigart.h -- ATI PCI GART support -*- linux-c -*-
- * Created: Wed Dec 13 21:52:19 2000 by gareth@valinux.com
- */
-/*-
- * 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:
- *   Gareth Hughes <gareth@valinux.com>
- *
- */
-
-#include "drmP.h"
-
-#define ATI_PCIGART_PAGE_SIZE		4096	/* PCI GART page size */
-#define ATI_MAX_PCIGART_PAGES		8192	/* 32 MB aperture, 4K pages */
-#define ATI_PCIGART_TABLE_SIZE		32768
-
-int drm_ati_pcigart_init(drm_device_t *dev, drm_ati_pcigart_info *gart_info)
-{
-	unsigned long pages;
-	u32 *pci_gart = NULL, page_base;
-	int i, j;
-
-	if (dev->sg == NULL) {
-		DRM_ERROR( "no scatter/gather memory!\n" );
-		return 0;
-	}
-
-	if (gart_info->gart_table_location == DRM_ATI_GART_MAIN) {
-		/* GART table in system memory */
-		dev->sg->dmah = drm_pci_alloc(dev, ATI_PCIGART_TABLE_SIZE, 0,
-		    0xfffffffful);
-		if (dev->sg->dmah == NULL) {
-			DRM_ERROR("cannot allocate PCI GART table!\n");
-			return 0;
-		}
-	
-		gart_info->addr = (void *)dev->sg->dmah->vaddr;
-		gart_info->bus_addr = dev->sg->dmah->busaddr;
-		pci_gart = (u32 *)dev->sg->dmah->vaddr;
-	} else {
-		/* GART table in framebuffer memory */
-		pci_gart = gart_info->addr;
-	}
-	
-	pages = DRM_MIN(dev->sg->pages, ATI_MAX_PCIGART_PAGES);
-
-	bzero(pci_gart, ATI_PCIGART_TABLE_SIZE);
-
-	KASSERT(PAGE_SIZE >= ATI_PCIGART_PAGE_SIZE, ("page size too small"));
-
-	for ( i = 0 ; i < pages ; i++ ) {
-		page_base = (u32) dev->sg->busaddr[i];
-
-		for (j = 0; j < (PAGE_SIZE / ATI_PCIGART_PAGE_SIZE); j++) {
-			if (gart_info->is_pcie)
-				*pci_gart = (cpu_to_le32(page_base) >> 8) | 0xc;
-			else
-				*pci_gart = cpu_to_le32(page_base);
-			pci_gart++;
-			page_base += ATI_PCIGART_PAGE_SIZE;
-		}
-	}
-
-	DRM_MEMORYBARRIER();
-
-	return 1;
-}
-
-int drm_ati_pcigart_cleanup(drm_device_t *dev, drm_ati_pcigart_info *gart_info)
-{
-	if (dev->sg == NULL) {
-		DRM_ERROR( "no scatter/gather memory!\n" );
-		return 0;
-	}
-
-	drm_pci_free(dev, dev->sg->dmah);
-
-	return 1;
-}
diff --git a/nx-X11/extras/drm/bsd-core/drm/.cvsignore b/nx-X11/extras/drm/bsd-core/drm/.cvsignore
deleted file mode 100644
index 806f346cd..000000000
--- a/nx-X11/extras/drm/bsd-core/drm/.cvsignore
+++ /dev/null
@@ -1,8 +0,0 @@
-.depend
-bus_if.h
-device_if.h
-export_syms
-opt_drm.h
-pci_if.h
-drm.kld
-drm.ko
diff --git a/nx-X11/extras/drm/bsd-core/drm/Makefile b/nx-X11/extras/drm/bsd-core/drm/Makefile
deleted file mode 100644
index 7a7ccd90e..000000000
--- a/nx-X11/extras/drm/bsd-core/drm/Makefile
+++ /dev/null
@@ -1,41 +0,0 @@
-# $FreeBSD$
-
-.PATH:	${.CURDIR}/..
-KMOD	= drm
-NO_MAN	= YES
-SRCS    = \
-	ati_pcigart.c \
-	drm_agpsupport.c \
-	drm_auth.c \
-	drm_bufs.c \
-	drm_context.c \
-	drm_dma.c \
-	drm_drawable.c \
-	drm_drv.c \
-	drm_fops.c \
-	drm_ioctl.c \
-	drm_irq.c \
-	drm_lock.c \
-	drm_memory.c \
-	drm_pci.c \
-	drm_scatter.c \
-	drm_sysctl.c \
-	drm_vm.c
-
-SRCS   += device_if.h bus_if.h pci_if.h opt_drm.h
-CFLAGS += ${DEBUG_FLAGS} -I. -I..
-
-.if defined(DRM_DEBUG)
-DRM_DEBUG_OPT= "\#define DRM_DEBUG 1"
-.endif
-
-.if !defined(DRM_NOLINUX)
-DRM_LINUX_OPT= "\#define DRM_LINUX 1"
-.endif
-
-opt_drm.h:
-	touch opt_drm.h
-	echo $(DRM_DEBUG_OPT) >> opt_drm.h
-	echo $(DRM_LINUX_OPT) >> opt_drm.h
-
-.include <bsd.kmod.mk>
diff --git a/nx-X11/extras/drm/bsd-core/drmP.h b/nx-X11/extras/drm/bsd-core/drmP.h
deleted file mode 100644
index 0adfef934..000000000
--- a/nx-X11/extras/drm/bsd-core/drmP.h
+++ /dev/null
@@ -1,1023 +0,0 @@
-/* drmP.h -- Private header for Direct Rendering Manager -*- linux-c -*-
- * Created: Mon Jan  4 10:05:05 1999 by faith@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>
- *    Gareth Hughes <gareth@valinux.com>
- *
- */
-
-#ifndef _DRM_P_H_
-#define _DRM_P_H_
-
-#if defined(_KERNEL) || defined(__KERNEL__)
-
-typedef struct drm_device drm_device_t;
-typedef struct drm_file drm_file_t;
-
-#include <sys/param.h>
-#include <sys/queue.h>
-#include <sys/malloc.h>
-#include <sys/kernel.h>
-#include <sys/module.h>
-#include <sys/systm.h>
-#include <sys/conf.h>
-#include <sys/stat.h>
-#include <sys/proc.h>
-#include <sys/lock.h>
-#include <sys/fcntl.h>
-#include <sys/uio.h>
-#include <sys/filio.h>
-#include <sys/sysctl.h>
-#include <sys/bus.h>
-#include <sys/signalvar.h>
-#include <sys/poll.h>
-#include <vm/vm.h>
-#include <vm/pmap.h>
-#include <vm/vm_extern.h>
-#include <vm/vm_map.h>
-#include <vm/vm_param.h>
-#include <machine/param.h>
-#include <machine/pmap.h>
-#include <machine/bus.h>
-#include <machine/resource.h>
-#include <machine/sysarch.h>
-#include <sys/endian.h>
-#include <sys/mman.h>
-#if defined(__FreeBSD__)
-#include <sys/rman.h>
-#include <sys/memrange.h>
-#include <pci/agpvar.h>
-#include <sys/agpio.h>
-#if __FreeBSD_version >= 500000
-#include <sys/mutex.h>
-#include <dev/pci/pcivar.h>
-#include <sys/selinfo.h>
-#else /* __FreeBSD_version >= 500000 */
-#include <pci/pcivar.h>
-#include <sys/select.h>
-#endif /* __FreeBSD_version < 500000 */
-#elif defined(__NetBSD__)
-#include <machine/mtrr.h>
-#include <sys/vnode.h>
-#include <sys/select.h>
-#include <sys/device.h>
-#include <sys/resourcevar.h>
-#include <sys/lkm.h>
-#include <sys/agpio.h>
-#include <sys/ttycom.h>
-#include <uvm/uvm.h>
-#include <dev/pci/pcireg.h>
-#include <dev/pci/pcivar.h>
-#include <dev/pci/agpvar.h>
-#elif defined(__OpenBSD__)
-#include <sys/lkm.h>
-#include <uvm/uvm.h>
-#endif
-#include <sys/bus.h>
-
-#include "drm.h"
-#include "drm_linux_list.h"
-#include "drm_atomic.h"
-
-#ifdef __FreeBSD__
-#include <opt_drm.h>
-#ifdef DRM_DEBUG
-#undef DRM_DEBUG
-#define DRM_DEBUG_DEFAULT_ON 1
-#endif /* DRM_DEBUG */
-#endif
-
-#if defined(DRM_LINUX) && DRM_LINUX && !defined(__amd64__)
-#include <sys/file.h>
-#include <sys/proc.h>
-#include <machine/../linux/linux.h>
-#include <machine/../linux/linux_proto.h>
-#else
-/* Either it was defined when it shouldn't be (FreeBSD amd64) or it isn't
- * supported on this OS yet.
- */
-#undef DRM_LINUX
-#define DRM_LINUX 0
-#endif
-
-#define DRM_HASH_SIZE	      16 /* Size of key hash table		  */
-#define DRM_KERNEL_CONTEXT    0	 /* Change drm_resctx if changed	  */
-#define DRM_RESERVED_CONTEXTS 1	 /* Change drm_resctx if changed	  */
-
-#define DRM_MEM_DMA	   0
-#define DRM_MEM_SAREA	   1
-#define DRM_MEM_DRIVER	   2
-#define DRM_MEM_MAGIC	   3
-#define DRM_MEM_IOCTLS	   4
-#define DRM_MEM_MAPS	   5
-#define DRM_MEM_BUFS	   6
-#define DRM_MEM_SEGS	   7
-#define DRM_MEM_PAGES	   8
-#define DRM_MEM_FILES	  9
-#define DRM_MEM_QUEUES	  10
-#define DRM_MEM_CMDS	  11
-#define DRM_MEM_MAPPINGS  12
-#define DRM_MEM_BUFLISTS  13
-#define DRM_MEM_AGPLISTS  14
-#define DRM_MEM_TOTALAGP  15
-#define DRM_MEM_BOUNDAGP  16
-#define DRM_MEM_CTXBITMAP 17
-#define DRM_MEM_STUB	  18
-#define DRM_MEM_SGLISTS	  19
-
-#define DRM_MAX_CTXBITMAP (PAGE_SIZE * 8)
-
-				/* Internal types and structures */
-#define DRM_ARRAY_SIZE(x) (sizeof(x)/sizeof(x[0]))
-#define DRM_MIN(a,b) ((a)<(b)?(a):(b))
-#define DRM_MAX(a,b) ((a)>(b)?(a):(b))
-
-#define DRM_IF_VERSION(maj, min) (maj << 16 | min)
-
-MALLOC_DECLARE(M_DRM);
-
-#define __OS_HAS_AGP	1
-
-#define DRM_DEV_MODE	(S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP)
-#define DRM_DEV_UID	0
-#define DRM_DEV_GID	0
-
-#define wait_queue_head_t	atomic_t
-#define DRM_WAKEUP(w)		wakeup((void *)w)
-#define DRM_WAKEUP_INT(w)	wakeup(w)
-#define DRM_INIT_WAITQUEUE(queue) do {} while (0)
-
-#if defined(__FreeBSD__) && __FreeBSD_version < 502109
-#define bus_alloc_resource_any(dev, type, rid, flags) \
-	bus_alloc_resource(dev, type, rid, 0ul, ~0ul, 1, flags)
-#endif
-
-#if defined(__FreeBSD__) && __FreeBSD_version >= 500000
-#define DRM_CURPROC		curthread
-#define DRM_STRUCTPROC		struct thread
-#define DRM_SPINTYPE		struct mtx
-#define DRM_SPININIT(l,name)	mtx_init(&l, name, NULL, MTX_DEF)
-#define DRM_SPINUNINIT(l)	mtx_destroy(&l)
-#define DRM_SPINLOCK(l)		mtx_lock(l)
-#define DRM_SPINUNLOCK(u)	mtx_unlock(u);
-#define DRM_SPINLOCK_ASSERT(l)	mtx_assert(l, MA_OWNED)
-#define DRM_CURRENTPID		curthread->td_proc->p_pid
-#define DRM_LOCK()		mtx_lock(&dev->dev_lock)
-#define DRM_UNLOCK() 		mtx_unlock(&dev->dev_lock)
-#define DRM_SYSCTL_HANDLER_ARGS	(SYSCTL_HANDLER_ARGS)
-#else /* __FreeBSD__ && __FreeBSD_version >= 500000 */
-#define DRM_CURPROC		curproc
-#define DRM_STRUCTPROC		struct proc
-#define DRM_SPINTYPE		struct simplelock
-#define DRM_SPININIT(l,name)
-#define DRM_SPINUNINIT(l)
-#define DRM_SPINLOCK(l)	
-#define DRM_SPINUNLOCK(u)
-#define DRM_SPINLOCK_ASSERT(l)
-#define DRM_CURRENTPID		curproc->p_pid
-#define DRM_LOCK()
-#define DRM_UNLOCK()
-#define DRM_SYSCTL_HANDLER_ARGS	SYSCTL_HANDLER_ARGS
-#define spldrm()		spltty()
-#endif /* __NetBSD__ || __OpenBSD__ */
-
-/* Currently our DRMFILE (filp) is a void * which is actually the pid
- * of the current process.  It should be a per-open unique pointer, but
- * code for that is not yet written */
-#define DRMFILE			void *
-#define DRM_IRQ_ARGS		void *arg
-typedef void			irqreturn_t;
-#define IRQ_HANDLED		/* nothing */
-#define IRQ_NONE		/* nothing */
-
-enum {
-	DRM_IS_NOT_AGP,
-	DRM_MIGHT_BE_AGP,
-	DRM_IS_AGP
-};
-#define DRM_AGP_MEM		struct agp_memory_info
-
-#if defined(__FreeBSD__)
-#define DRM_DEVICE							\
-	drm_device_t *dev = kdev->si_drv1
-#define DRM_IOCTL_ARGS		struct cdev *kdev, u_long cmd, caddr_t data, \
-				int flags, DRM_STRUCTPROC *p, DRMFILE filp
-
-#define PAGE_ALIGN(addr) round_page(addr)
-/* DRM_SUSER returns true if the user is superuser */
-#define DRM_SUSER(p)		(suser(p) == 0)
-#define DRM_AGP_FIND_DEVICE()	agp_find_device()
-#define DRM_MTRR_WC		MDF_WRITECOMBINE
-#define jiffies			ticks
-
-#else /* __FreeBSD__ */
-
-#if defined(__NetBSD__)
-#define DRM_DEVICE							\
-	drm_device_t *dev = device_lookup(&drm_cd, minor(kdev))
-#elif defined(__OpenBSD__)
-#define DRM_DEVICE							\
-	drm_device_t *dev = (device_lookup(&drm_cd,			\
-	    minor(kdev)))->dv_cfdata->cf_driver->cd_devs[minor(kdev)]
-#endif /* __OpenBSD__ */
-#define DRM_IOCTL_ARGS		dev_t kdev, u_long cmd, caddr_t data, \
-				int flags, DRM_STRUCTPROC *p, DRMFILE filp
-
-#define CDEV_MAJOR		34
-#define PAGE_ALIGN(addr)	(((addr) + PAGE_SIZE - 1) & PAGE_MASK)
-/* DRM_SUSER returns true if the user is superuser */
-#define DRM_SUSER(p)		(suser(p->p_ucred, &p->p_acflag) == 0)
-#define DRM_AGP_FIND_DEVICE()	agp_find_device(0)
-#define DRM_MTRR_WC		MTRR_TYPE_WC
-#define jiffies			hardclock_ticks
-
-typedef drm_device_t *device_t;
-extern struct cfdriver drm_cd;
-#endif /* !__FreeBSD__ */
-
-/* Capabilities taken from src/sys/dev/pci/pcireg.h. */
-#ifndef PCIY_AGP
-#define PCIY_AGP	0x02
-#endif
-
-#ifndef PCIY_EXPRESS
-#define PCIY_EXPRESS	0x10
-#endif
-
-typedef unsigned long dma_addr_t;
-typedef u_int32_t u32;
-typedef u_int16_t u16;
-typedef u_int8_t u8;
-
-/* DRM_READMEMORYBARRIER() prevents reordering of reads.
- * DRM_WRITEMEMORYBARRIER() prevents reordering of writes.
- * DRM_MEMORYBARRIER() prevents reordering of reads and writes.
- */
-#if defined(__i386__)
-#define DRM_READMEMORYBARRIER()		__asm __volatile( \
-					"lock; addl $0,0(%%esp)" : : : "memory");
-#define DRM_WRITEMEMORYBARRIER()	__asm __volatile("" : : : "memory");
-#define DRM_MEMORYBARRIER()		__asm __volatile( \
-					"lock; addl $0,0(%%esp)" : : : "memory");
-#elif defined(__alpha__)
-#define DRM_READMEMORYBARRIER()		alpha_mb();
-#define DRM_WRITEMEMORYBARRIER()	alpha_wmb();
-#define DRM_MEMORYBARRIER()		alpha_mb();
-#elif defined(__amd64__)
-#define DRM_READMEMORYBARRIER()		__asm __volatile( \
-					"lock; addl $0,0(%%rsp)" : : : "memory");
-#define DRM_WRITEMEMORYBARRIER()	__asm __volatile("" : : : "memory");
-#define DRM_MEMORYBARRIER()		__asm __volatile( \
-					"lock; addl $0,0(%%rsp)" : : : "memory");
-#endif
-
-#ifdef __FreeBSD__
-#define DRM_READ8(map, offset)						\
-	*(volatile u_int8_t *) (((unsigned long)(map)->handle) + (offset))
-#define DRM_READ16(map, offset)						\
-	*(volatile u_int16_t *) (((unsigned long)(map)->handle) + (offset))
-#define DRM_READ32(map, offset)						\
-	*(volatile u_int32_t *)(((unsigned long)(map)->handle) + (offset))
-#define DRM_WRITE8(map, offset, val)					\
-	*(volatile u_int8_t *) (((unsigned long)(map)->handle) + (offset)) = val
-#define DRM_WRITE16(map, offset, val)					\
-	*(volatile u_int16_t *) (((unsigned long)(map)->handle) + (offset)) = val
-#define DRM_WRITE32(map, offset, val)					\
-	*(volatile u_int32_t *)(((unsigned long)(map)->handle) + (offset)) = val
-
-#define DRM_VERIFYAREA_READ( uaddr, size )		\
-	(!useracc(__DECONST(caddr_t, uaddr), size, VM_PROT_READ))
-
-#else /* __FreeBSD__ */
-
-typedef vaddr_t vm_offset_t;
-
-#define DRM_READ8(map, offset)		\
-	bus_space_read_1( (map)->bst, (map)->bsh, (offset))
-#define DRM_READ16(map, offset)		\
-	bus_space_read_2( (map)->bst, (map)->bsh, (offset))
-#define DRM_READ32(map, offset)		\
-	bus_space_read_4( (map)->bst, (map)->bsh, (offset))
-#define DRM_WRITE8(map, offset, val)	\
-	bus_space_write_1((map)->bst, (map)->bsh, (offset), (val))
-#define DRM_WRITE16(map, offset, val)	\
-	bus_space_write_2((map)->bst, (map)->bsh, (offset), (val))
-#define DRM_WRITE32(map, offset, val)	\
-	bus_space_write_4((map)->bst, (map)->bsh, (offset), (val))
-
-#define DRM_VERIFYAREA_READ( uaddr, size )		\
-	(!uvm_useracc((caddr_t)uaddr, size, VM_PROT_READ))
-#endif /* !__FreeBSD__ */
-
-#define DRM_COPY_TO_USER_IOCTL(user, kern, size)	\
-	if ( IOCPARM_LEN(cmd) != size)			\
-		return EINVAL;				\
-	*user = kern;
-#define DRM_COPY_FROM_USER_IOCTL(kern, user, size) \
-	if ( IOCPARM_LEN(cmd) != size)			\
-		return EINVAL;				\
-	kern = *user;
-#define DRM_COPY_TO_USER(user, kern, size) \
-	copyout(kern, user, size)
-#define DRM_COPY_FROM_USER(kern, user, size) \
-	copyin(user, kern, size)
-#define DRM_COPY_FROM_USER_UNCHECKED(arg1, arg2, arg3) 	\
-	copyin(arg2, arg1, arg3)
-#define DRM_COPY_TO_USER_UNCHECKED(arg1, arg2, arg3)	\
-	copyout(arg2, arg1, arg3)
-#if __FreeBSD_version > 500000
-#define DRM_GET_USER_UNCHECKED(val, uaddr)		\
-	((val) = fuword32(uaddr), 0)
-#else
-#define DRM_GET_USER_UNCHECKED(val, uaddr)		\
-	((val) = fuword(uaddr), 0)
-#endif
-
-#define cpu_to_le32(x) htole32(x)
-#define le32_to_cpu(x) le32toh(x)
-
-#define DRM_ERR(v)		v
-#define DRM_HZ			hz
-#define DRM_UDELAY(udelay)	DELAY(udelay)
-#define DRM_TIME_SLICE		(hz/20)  /* Time slice for GLXContexts	  */
-
-#define DRM_GET_PRIV_SAREA(_dev, _ctx, _map) do {	\
-	(_map) = (_dev)->context_sareas[_ctx];		\
-} while(0)
-
-#define DRM_GET_PRIV_WITH_RETURN(_priv, _filp)			\
-do {								\
-	if (_filp != (DRMFILE)(intptr_t)DRM_CURRENTPID) {	\
-		DRM_ERROR("filp doesn't match curproc\n");	\
-		return EINVAL;					\
-	}							\
-	_priv = drm_find_file_by_proc(dev, DRM_CURPROC);	\
-	if (_priv == NULL) {					\
-		DRM_ERROR("can't find authenticator\n");	\
-		return EINVAL;					\
-	}							\
-} while (0)
-
-#define LOCK_TEST_WITH_RETURN(dev, filp)				\
-do {									\
-	if (!_DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock) ||		\
-	     dev->lock.filp != filp) {					\
-		DRM_ERROR("%s called without lock held\n",		\
-			   __FUNCTION__);				\
-		return EINVAL;						\
-	}								\
-} while (0)
-
-#define DRM_GETSAREA()					\
-do {								\
-	drm_local_map_t *map;					\
-	DRM_SPINLOCK_ASSERT(&dev->dev_lock);			\
-	TAILQ_FOREACH(map, &dev->maplist, link) {		\
-		if (map->type == _DRM_SHM &&			\
-			map->flags & _DRM_CONTAINS_LOCK) {	\
-			dev_priv->sarea = map;			\
-			break;					\
-		}						\
-	}							\
-} while (0)
-
-#if defined(__FreeBSD__) && __FreeBSD_version > 500000
-#define DRM_WAIT_ON( ret, queue, timeout, condition )		\
-for ( ret = 0 ; !ret && !(condition) ; ) {			\
-	DRM_UNLOCK();						\
-	mtx_lock(&dev->irq_lock);				\
-	if (!(condition))					\
-	   ret = msleep(&(queue), &dev->irq_lock, 		\
-			 PZERO | PCATCH, "drmwtq", (timeout));	\
-	mtx_unlock(&dev->irq_lock);				\
-	DRM_LOCK();						\
-}
-#else
-#define DRM_WAIT_ON( ret, queue, timeout, condition )	\
-for ( ret = 0 ; !ret && !(condition) ; ) {		\
-        int s = spldrm();				\
-	if (!(condition))				\
-	   ret = tsleep( &(queue), PZERO | PCATCH, 	\
-			 "drmwtq", (timeout) );		\
-	splx(s);					\
-}
-#endif
-
-#define DRM_ERROR(fmt, arg...) \
-	printf("error: [" DRM_NAME ":pid%d:%s] *ERROR* " fmt,		\
-	    DRM_CURRENTPID, __func__ , ## arg)
-
-#define DRM_INFO(fmt, arg...)  printf("info: [" DRM_NAME "] " fmt , ## arg)
-
-#define DRM_DEBUG(fmt, arg...) do {					\
-	if (drm_debug_flag)						\
-		printf("[" DRM_NAME ":pid%d:%s] " fmt, DRM_CURRENTPID,	\
-			__func__ , ## arg);				\
-} while (0)
-
-typedef struct drm_pci_id_list
-{
-	int vendor;
-	int device;
-	long driver_private;
-	char *name;
-} drm_pci_id_list_t;
-
-#define DRM_AUTH	0x1
-#define DRM_MASTER	0x2
-#define DRM_ROOT_ONLY	0x4
-typedef struct drm_ioctl_desc {
-	int		     (*func)(DRM_IOCTL_ARGS);
-	int flags;
-} drm_ioctl_desc_t;
-
-typedef struct drm_magic_entry {
-	drm_magic_t	       magic;
-	struct drm_file	       *priv;
-	struct drm_magic_entry *next;
-} drm_magic_entry_t;
-
-typedef struct drm_magic_head {
-	struct drm_magic_entry *head;
-	struct drm_magic_entry *tail;
-} drm_magic_head_t;
-
-typedef struct drm_buf {
-	int		  idx;	       /* Index into master buflist	     */
-	int		  total;       /* Buffer size			     */
-	int		  order;       /* log-base-2(total)		     */
-	int		  used;	       /* Amount of buffer in use (for DMA)  */
-	unsigned long	  offset;      /* Byte offset (used internally)	     */
-	void		  *address;    /* Address of buffer		     */
-	unsigned long	  bus_address; /* Bus address of buffer		     */
-	struct drm_buf	  *next;       /* Kernel-only: used for free list    */
-	__volatile__ int  pending;     /* On hardware DMA queue		     */
-	DRMFILE		  filp;	       /* Unique identifier of holding process */
-	int		  context;     /* Kernel queue for this buffer	     */
-	enum {
-		DRM_LIST_NONE	 = 0,
-		DRM_LIST_FREE	 = 1,
-		DRM_LIST_WAIT	 = 2,
-		DRM_LIST_PEND	 = 3,
-		DRM_LIST_PRIO	 = 4,
-		DRM_LIST_RECLAIM = 5
-	}		  list;	       /* Which list we're on		     */
-
-	int		  dev_priv_size; /* Size of buffer private stoarge   */
-	void		  *dev_private;  /* Per-buffer private storage       */
-} drm_buf_t;
-
-typedef struct drm_freelist {
-	int		  initialized; /* Freelist in use		   */
-	atomic_t	  count;       /* Number of free buffers	   */
-	drm_buf_t	  *next;       /* End pointer			   */
-
-	int		  low_mark;    /* Low water mark		   */
-	int		  high_mark;   /* High water mark		   */
-} drm_freelist_t;
-
-typedef struct drm_dma_handle {
-	void *vaddr;
-	bus_addr_t busaddr;
-#if defined(__FreeBSD__)
-	bus_dma_tag_t tag;
-	bus_dmamap_t map;
-#elif defined(__NetBSD__)
-	bus_dma_segment_t seg;
-#endif
-} drm_dma_handle_t;
-
-typedef struct drm_buf_entry {
-	int		  buf_size;
-	int		  buf_count;
-	drm_buf_t	  *buflist;
-	int		  seg_count;
-	drm_dma_handle_t  **seglist;
-	int		  page_order;
-
-	drm_freelist_t	  freelist;
-} drm_buf_entry_t;
-
-typedef TAILQ_HEAD(drm_file_list, drm_file) drm_file_list_t;
-struct drm_file {
-	TAILQ_ENTRY(drm_file) link;
-	int		  authenticated;
-	int		  master;
-	int		  minor;
-	pid_t		  pid;
-	uid_t		  uid;
-	int		  refs;
-	drm_magic_t	  magic;
-	unsigned long	  ioctl_count;
-	void		 *driver_priv;
-};
-
-typedef struct drm_lock_data {
-	drm_hw_lock_t	  *hw_lock;	/* Hardware lock		   */
-	DRMFILE		  filp;	        /* Unique identifier of holding process (NULL is kernel)*/
-	int		  lock_queue;	/* Queue of blocked processes	   */
-	unsigned long	  lock_time;	/* Time of last lock in jiffies	   */
-} drm_lock_data_t;
-
-/* This structure, in the drm_device_t, is always initialized while the device
- * is open.  dev->dma_lock protects the incrementing of dev->buf_use, which
- * when set marks that no further bufs may be allocated until device teardown
- * occurs (when the last open of the device has closed).  The high/low
- * watermarks of bufs are only touched by the X Server, and thus not
- * concurrently accessed, so no locking is needed.
- */
-typedef struct drm_device_dma {
-	drm_buf_entry_t	  bufs[DRM_MAX_ORDER+1];
-	int		  buf_count;
-	drm_buf_t	  **buflist;	/* Vector of pointers info bufs	   */
-	int		  seg_count;
-	int		  page_count;
-	unsigned long	  *pagelist;
-	unsigned long	  byte_count;
-	enum {
-		_DRM_DMA_USE_AGP = 0x01,
-		_DRM_DMA_USE_SG  = 0x02
-	} flags;
-} drm_device_dma_t;
-
-typedef struct drm_agp_mem {
-	void               *handle;
-	unsigned long      bound; /* address */
-	int                pages;
-	struct drm_agp_mem *prev;
-	struct drm_agp_mem *next;
-} drm_agp_mem_t;
-
-typedef struct drm_agp_head {
-	device_t	   agpdev;
-	struct agp_info    info;
-	const char         *chipset;
-	drm_agp_mem_t      *memory;
-	unsigned long      mode;
-	int                enabled;
-	int                acquired;
-	unsigned long      base;
-   	int 		   mtrr;
-	int		   cant_use_aperture;
-	unsigned long	   page_mask;
-} drm_agp_head_t;
-
-typedef struct drm_sg_mem {
-	unsigned long   handle;
-	void            *virtual;
-	int             pages;
-	dma_addr_t	*busaddr;
-	drm_dma_handle_t *dmah;	/* Handle to PCI memory for ATI PCIGART table */
-} drm_sg_mem_t;
-
-typedef TAILQ_HEAD(drm_map_list, drm_local_map) drm_map_list_t;
-
-typedef struct drm_local_map {
-	unsigned long	offset;	 /* Physical address (0 for SAREA)*/
-	unsigned long	size;	 /* Physical size (bytes)	    */
-	drm_map_type_t	type;	 /* Type of memory mapped		    */
-	drm_map_flags_t flags;	 /* Flags				    */
-	void		*handle; /* User-space: "Handle" to pass to mmap    */
-				 /* Kernel-space: kernel-virtual address    */
-	int		mtrr;	 /* Boolean: MTRR used */
-				 /* Private data			    */
-	int		rid;	 /* PCI resource ID for bus_space */
-	struct resource *bsr;
-	bus_space_tag_t bst;
-	bus_space_handle_t bsh;
-	drm_dma_handle_t *dmah;
-	TAILQ_ENTRY(drm_local_map) link;
-} drm_local_map_t;
-
-TAILQ_HEAD(drm_vbl_sig_list, drm_vbl_sig);
-typedef struct drm_vbl_sig {
-	TAILQ_ENTRY(drm_vbl_sig) link;
-	unsigned int	sequence;
-	int		signo;
-	int		pid;
-} drm_vbl_sig_t;
-
-/* location of GART table */
-#define DRM_ATI_GART_MAIN 1
-#define DRM_ATI_GART_FB   2
-
-typedef struct ati_pcigart_info {
-	int gart_table_location;
-	int is_pcie;
-	void *addr;
-	dma_addr_t bus_addr;
-	drm_local_map_t mapping;
-} drm_ati_pcigart_info;
-
-struct drm_driver_info {
-	int	(*load)(struct drm_device *, unsigned long flags);
-	int	(*firstopen)(struct drm_device *);
-	int	(*open)(struct drm_device *, drm_file_t *);
-	void	(*preclose)(struct drm_device *, void *filp);
-	void	(*postclose)(struct drm_device *, drm_file_t *);
-	void	(*lastclose)(struct drm_device *);
-	int	(*unload)(struct drm_device *);
-	void	(*reclaim_buffers_locked)(struct drm_device *, void *filp);
-	int	(*dma_ioctl)(DRM_IOCTL_ARGS);
-	void	(*dma_ready)(struct drm_device *);
-	int	(*dma_quiescent)(struct drm_device *);
-	int	(*dma_flush_block_and_flush)(struct drm_device *, int context,
-					     drm_lock_flags_t flags);
-	int	(*dma_flush_unblock)(struct drm_device *, int context,
-				     drm_lock_flags_t flags);
-	int	(*context_ctor)(struct drm_device *dev, int context);
-	int	(*context_dtor)(struct drm_device *dev, int context);
-	int	(*kernel_context_switch)(struct drm_device *dev, int old,
-					 int new);
-	int	(*kernel_context_switch_unlock)(struct drm_device *dev);
-	void	(*irq_preinstall)(drm_device_t *dev);
-	void	(*irq_postinstall)(drm_device_t *dev);
-	void	(*irq_uninstall)(drm_device_t *dev);
-	void	(*irq_handler)(DRM_IRQ_ARGS);
-	int	(*vblank_wait)(drm_device_t *dev, unsigned int *sequence);
-
-	drm_pci_id_list_t *id_entry;	/* PCI ID, name, and chipset private */
-
-	/**
-	 * Called by \c drm_device_is_agp.  Typically used to determine if a
-	 * card is really attached to AGP or not.
-	 *
-	 * \param dev  DRM device handle
-	 *
-	 * \returns 
-	 * One of three values is returned depending on whether or not the
-	 * card is absolutely \b not AGP (return of 0), absolutely \b is AGP
-	 * (return of 1), or may or may not be AGP (return of 2).
-	 */
-	int	(*device_is_agp) (struct drm_device * dev);
-
-	drm_ioctl_desc_t *ioctls;
-	int	max_ioctl;
-
-	int	buf_priv_size;
-
-	int	major;
-	int	minor;
-	int	patchlevel;
-	const char *name;		/* Simple driver name		   */
-	const char *desc;		/* Longer driver name		   */
-	const char *date;		/* Date of last major changes.	   */
-
-	unsigned use_agp :1;
-	unsigned require_agp :1;
-	unsigned use_sg :1;
-	unsigned use_dma :1;
-	unsigned use_pci_dma :1;
-	unsigned use_dma_queue :1;
-	unsigned use_irq :1;
-	unsigned use_vbl_irq :1;
-	unsigned use_mtrr :1;
-};
-
-/* Length for the array of resource pointers for drm_get_resource_*. */
-#define DRM_MAX_PCI_RESOURCE	3
-
-/** 
- * DRM device functions structure
- */
-struct drm_device {
-#if defined(__NetBSD__) || defined(__OpenBSD__)
-	struct device	  device; /* softc is an extension of struct device */
-#endif
-
-	struct drm_driver_info driver;
-	drm_pci_id_list_t *id_entry;	/* PCI ID, name, and chipset private */
-
-	char		  *unique;	/* Unique identifier: e.g., busid  */
-	int		  unique_len;	/* Length of unique field	   */
-#ifdef __FreeBSD__
-	device_t	  device;	/* Device instance from newbus     */
-#endif
-	struct cdev	  *devnode;	/* Device number for mknod	   */
-	int		  if_version;	/* Highest interface version set */
-
-	int		  flags;	/* Flags to open(2)		   */
-
-				/* Locks */
-#if defined(__FreeBSD__) && __FreeBSD_version > 500000
-	struct mtx	  dma_lock;	/* protects dev->dma */
-	struct mtx	  irq_lock;	/* protects irq condition checks */
-	struct mtx	  dev_lock;	/* protects everything else */
-#endif
-				/* Usage Counters */
-	int		  open_count;	/* Outstanding files open	   */
-	int		  buf_use;	/* Buffers in use -- cannot alloc  */
-
-				/* Performance counters */
-	unsigned long     counters;
-	drm_stat_type_t   types[15];
-	atomic_t          counts[15];
-
-				/* Authentication */
-	drm_file_list_t   files;
-	drm_magic_head_t  magiclist[DRM_HASH_SIZE];
-
-	/* Linked list of mappable regions. Protected by dev_lock */
-	drm_map_list_t	  maplist;
-
-	drm_local_map_t	  **context_sareas;
-	int		  max_context;
-
-	drm_lock_data_t	  lock;		/* Information on hardware lock	   */
-
-				/* DMA queues (contexts) */
-	drm_device_dma_t  *dma;		/* Optional pointer for DMA support */
-
-				/* Context support */
-	int		  irq;		/* Interrupt used by board	   */
-	int		  irq_enabled;	/* True if the irq handler is enabled */
-#ifdef __FreeBSD__
-	int		  irqrid;	/* Interrupt used by board */
-	struct resource   *irqr;	/* Resource for interrupt used by board	   */
-#elif defined(__NetBSD__) || defined(__OpenBSD__)
-	struct pci_attach_args  pa;
-#endif
-	void		  *irqh;	/* Handle from bus_setup_intr      */
-
-	/* Storage of resource pointers for drm_get_resource_* */
-	struct resource   *pcir[DRM_MAX_PCI_RESOURCE];
-	int		  pcirid[DRM_MAX_PCI_RESOURCE];
-
-	int		  pci_domain;
-	int		  pci_bus;
-	int		  pci_slot;
-	int		  pci_func;
-
-	atomic_t	  context_flag;	/* Context swapping flag	   */
-	int		  last_context;	/* Last current context		   */
-   	int		  vbl_queue;	/* vbl wait channel */
-   	atomic_t          vbl_received;
-
-#ifdef __FreeBSD__
-	struct sigio      *buf_sigio;	/* Processes waiting for SIGIO     */
-#elif defined(__NetBSD__)
-	pid_t		  buf_pgid;
-#endif
-
-				/* Sysctl support */
-	struct drm_sysctl_info *sysctl;
-
-	drm_agp_head_t    *agp;
-	drm_sg_mem_t      *sg;  /* Scatter gather memory */
-	atomic_t          *ctx_bitmap;
-	void		  *dev_private;
-	unsigned int	  agp_buffer_token;
-	drm_local_map_t   *agp_buffer_map;
-};
-
-extern int	drm_debug_flag;
-
-/* Device setup support (drm_drv.c) */
-#ifdef __FreeBSD__
-int	drm_probe(device_t nbdev, drm_pci_id_list_t *idlist);
-int	drm_attach(device_t nbdev, drm_pci_id_list_t *idlist);
-int	drm_detach(device_t nbdev);
-d_ioctl_t drm_ioctl;
-d_open_t drm_open;
-d_close_t drm_close;
-d_read_t drm_read;
-d_poll_t drm_poll;
-d_mmap_t drm_mmap;
-#elif defined(__NetBSD__) || defined(__OpenBSD__)
-int	drm_probe(struct pci_attach_args *pa, drm_pci_id_list_t *idlist);
-int	drm_attach(struct pci_attach_args *pa, dev_t kdev, drm_pci_id_list_t *idlist);
-dev_type_ioctl(drm_ioctl);
-dev_type_open(drm_open);
-dev_type_close(drm_close);
-dev_type_read(drm_read);
-dev_type_poll(drm_poll);
-dev_type_mmap(drm_mmap);
-#endif
-
-/* File operations helpers (drm_fops.c) */
-#ifdef __FreeBSD__
-extern int		drm_open_helper(struct cdev *kdev, int flags, int fmt, 
-					 DRM_STRUCTPROC *p, drm_device_t *dev);
-extern drm_file_t	*drm_find_file_by_proc(drm_device_t *dev, 
-					 DRM_STRUCTPROC *p);
-#elif defined(__NetBSD__) || defined(__OpenBSD__)
-extern int		drm_open_helper(dev_t kdev, int flags, int fmt, 
-					DRM_STRUCTPROC *p, drm_device_t *dev);
-extern drm_file_t	*drm_find_file_by_proc(drm_device_t *dev, 
-					       DRM_STRUCTPROC *p);
-#endif /* __NetBSD__ || __OpenBSD__ */
-
-/* Memory management support (drm_memory.c) */
-void	drm_mem_init(void);
-void	drm_mem_uninit(void);
-void	*drm_alloc(size_t size, int area);
-void	*drm_calloc(size_t nmemb, size_t size, int area);
-void	*drm_realloc(void *oldpt, size_t oldsize, size_t size,
-				   int area);
-void	drm_free(void *pt, size_t size, int area);
-void	*drm_ioremap(drm_device_t *dev, drm_local_map_t *map);
-void	drm_ioremapfree(drm_local_map_t *map);
-int	drm_mtrr_add(unsigned long offset, size_t size, int flags);
-int	drm_mtrr_del(unsigned long offset, size_t size, int flags);
-
-int	drm_context_switch(drm_device_t *dev, int old, int new);
-int	drm_context_switch_complete(drm_device_t *dev, int new);
-
-int	drm_ctxbitmap_init(drm_device_t *dev);
-void	drm_ctxbitmap_cleanup(drm_device_t *dev);
-void	drm_ctxbitmap_free(drm_device_t *dev, int ctx_handle);
-int	drm_ctxbitmap_next(drm_device_t *dev);
-
-/* Locking IOCTL support (drm_lock.c) */
-int	drm_lock_take(__volatile__ unsigned int *lock,
-				    unsigned int context);
-int	drm_lock_transfer(drm_device_t *dev,
-					__volatile__ unsigned int *lock,
-					unsigned int context);
-int	drm_lock_free(drm_device_t *dev,
-				    __volatile__ unsigned int *lock,
-				    unsigned int context);
-
-/* Buffer management support (drm_bufs.c) */
-unsigned long drm_get_resource_start(drm_device_t *dev, unsigned int resource);
-unsigned long drm_get_resource_len(drm_device_t *dev, unsigned int resource);
-void	drm_rmmap(drm_device_t *dev, drm_local_map_t *map);
-int	drm_order(unsigned long size);
-int	drm_addmap(drm_device_t * dev, unsigned long offset, unsigned long size,
-		   drm_map_type_t type, drm_map_flags_t flags,
-		   drm_local_map_t **map_ptr);
-int	drm_addbufs_pci(drm_device_t *dev, drm_buf_desc_t *request);
-int	drm_addbufs_sg(drm_device_t *dev, drm_buf_desc_t *request);
-int	drm_addbufs_agp(drm_device_t *dev, drm_buf_desc_t *request);
-
-/* DMA support (drm_dma.c) */
-int	drm_dma_setup(drm_device_t *dev);
-void	drm_dma_takedown(drm_device_t *dev);
-void	drm_free_buffer(drm_device_t *dev, drm_buf_t *buf);
-void	drm_reclaim_buffers(drm_device_t *dev, DRMFILE filp);
-
-/* IRQ support (drm_irq.c) */
-int	drm_irq_install(drm_device_t *dev);
-int	drm_irq_uninstall(drm_device_t *dev);
-irqreturn_t drm_irq_handler(DRM_IRQ_ARGS);
-void	drm_driver_irq_preinstall(drm_device_t *dev);
-void	drm_driver_irq_postinstall(drm_device_t *dev);
-void	drm_driver_irq_uninstall(drm_device_t *dev);
-int	drm_vblank_wait(drm_device_t *dev, unsigned int *vbl_seq);
-void	drm_vbl_send_signals(drm_device_t *dev);
-
-/* AGP/PCI Express/GART support (drm_agpsupport.c) */
-int	drm_device_is_agp(drm_device_t *dev);
-int	drm_device_is_pcie(drm_device_t *dev);
-drm_agp_head_t *drm_agp_init(void);
-int	drm_agp_acquire(drm_device_t *dev);
-int	drm_agp_release(drm_device_t *dev);
-int	drm_agp_info(drm_device_t * dev, drm_agp_info_t *info);
-int	drm_agp_enable(drm_device_t *dev, drm_agp_mode_t mode);
-void	*drm_agp_allocate_memory(size_t pages, u32 type);
-int	drm_agp_free_memory(void *handle);
-int	drm_agp_bind_memory(void *handle, off_t start);
-int	drm_agp_unbind_memory(void *handle);
-int	drm_agp_alloc(drm_device_t *dev, drm_agp_buffer_t *request);
-int	drm_agp_free(drm_device_t *dev, drm_agp_buffer_t *request);
-int	drm_agp_bind(drm_device_t *dev, drm_agp_binding_t *request);
-int	drm_agp_unbind(drm_device_t *dev, drm_agp_binding_t *request);
-
-/* Scatter Gather Support (drm_scatter.c) */
-void	drm_sg_cleanup(drm_sg_mem_t *entry);
-
-#ifdef __FreeBSD__
-/* sysctl support (drm_sysctl.h) */
-extern int		drm_sysctl_init(drm_device_t *dev);
-extern int		drm_sysctl_cleanup(drm_device_t *dev);
-#endif /* __FreeBSD__ */
-
-/* ATI PCIGART support (ati_pcigart.c) */
-int	drm_ati_pcigart_init(drm_device_t *dev,
-			     drm_ati_pcigart_info *gart_info);
-int	drm_ati_pcigart_cleanup(drm_device_t *dev,
-				drm_ati_pcigart_info *gart_info);
-
-/* Locking IOCTL support (drm_drv.c) */
-int	drm_lock(DRM_IOCTL_ARGS);
-int	drm_unlock(DRM_IOCTL_ARGS);
-int	drm_version(DRM_IOCTL_ARGS);
-int	drm_setversion(DRM_IOCTL_ARGS);
-
-/* Misc. IOCTL support (drm_ioctl.c) */
-int	drm_irq_by_busid(DRM_IOCTL_ARGS);
-int	drm_getunique(DRM_IOCTL_ARGS);
-int	drm_setunique(DRM_IOCTL_ARGS);
-int	drm_getmap(DRM_IOCTL_ARGS);
-int	drm_getclient(DRM_IOCTL_ARGS);
-int	drm_getstats(DRM_IOCTL_ARGS);
-int	drm_noop(DRM_IOCTL_ARGS);
-
-/* Context IOCTL support (drm_context.c) */
-int	drm_resctx(DRM_IOCTL_ARGS);
-int	drm_addctx(DRM_IOCTL_ARGS);
-int	drm_modctx(DRM_IOCTL_ARGS);
-int	drm_getctx(DRM_IOCTL_ARGS);
-int	drm_switchctx(DRM_IOCTL_ARGS);
-int	drm_newctx(DRM_IOCTL_ARGS);
-int	drm_rmctx(DRM_IOCTL_ARGS);
-int	drm_setsareactx(DRM_IOCTL_ARGS);
-int	drm_getsareactx(DRM_IOCTL_ARGS);
-
-/* Drawable IOCTL support (drm_drawable.c) */
-int	drm_adddraw(DRM_IOCTL_ARGS);
-int	drm_rmdraw(DRM_IOCTL_ARGS);
-
-/* Authentication IOCTL support (drm_auth.c) */
-int	drm_getmagic(DRM_IOCTL_ARGS);
-int	drm_authmagic(DRM_IOCTL_ARGS);
-
-/* Buffer management support (drm_bufs.c) */
-int	drm_addmap_ioctl(DRM_IOCTL_ARGS);
-int	drm_rmmap_ioctl(DRM_IOCTL_ARGS);
-int	drm_addbufs_ioctl(DRM_IOCTL_ARGS);
-int	drm_infobufs(DRM_IOCTL_ARGS);
-int	drm_markbufs(DRM_IOCTL_ARGS);
-int	drm_freebufs(DRM_IOCTL_ARGS);
-int	drm_mapbufs(DRM_IOCTL_ARGS);
-
-/* DMA support (drm_dma.c) */
-int	drm_dma(DRM_IOCTL_ARGS);
-
-/* IRQ support (drm_irq.c) */
-int	drm_control(DRM_IOCTL_ARGS);
-int	drm_wait_vblank(DRM_IOCTL_ARGS);
-
-/* AGP/GART support (drm_agpsupport.c) */
-int	drm_agp_acquire_ioctl(DRM_IOCTL_ARGS);
-int	drm_agp_release_ioctl(DRM_IOCTL_ARGS);
-int	drm_agp_enable_ioctl(DRM_IOCTL_ARGS);
-int	drm_agp_info_ioctl(DRM_IOCTL_ARGS);
-int	drm_agp_alloc_ioctl(DRM_IOCTL_ARGS);
-int	drm_agp_free_ioctl(DRM_IOCTL_ARGS);
-int	drm_agp_unbind_ioctl(DRM_IOCTL_ARGS);
-int	drm_agp_bind_ioctl(DRM_IOCTL_ARGS);
-
-/* Scatter Gather Support (drm_scatter.c) */
-int	drm_sg_alloc(DRM_IOCTL_ARGS);
-int	drm_sg_free(DRM_IOCTL_ARGS);
-
-/* consistent PCI memory functions (drm_pci.c) */
-drm_dma_handle_t *drm_pci_alloc(drm_device_t *dev, size_t size, size_t align,
-				dma_addr_t maxaddr);
-void	drm_pci_free(drm_device_t *dev, drm_dma_handle_t *dmah);
-
-/* Inline replacements for DRM_IOREMAP macros */
-static __inline__ void drm_core_ioremap(struct drm_local_map *map, struct drm_device *dev)
-{
-	map->handle = drm_ioremap(dev, map);
-}
-static __inline__ void drm_core_ioremapfree(struct drm_local_map *map, struct drm_device *dev)
-{
-	if ( map->handle && map->size )
-		drm_ioremapfree(map);
-}
-
-static __inline__ struct drm_local_map *drm_core_findmap(struct drm_device *dev, unsigned long offset)
-{
-	drm_local_map_t *map;
-
-	DRM_SPINLOCK_ASSERT(&dev->dev_lock);
-	TAILQ_FOREACH(map, &dev->maplist, link) {
-		if (map->offset == offset)
-			return map;
-	}
-	return NULL;
-}
-
-static __inline__ void drm_core_dropmap(struct drm_map *map)
-{
-}
-
-#endif /* __KERNEL__ */
-#endif /* _DRM_P_H_ */
diff --git a/nx-X11/extras/drm/bsd-core/drm_agpsupport.c b/nx-X11/extras/drm/bsd-core/drm_agpsupport.c
deleted file mode 100644
index 582935661..000000000
--- a/nx-X11/extras/drm/bsd-core/drm_agpsupport.c
+++ /dev/null
@@ -1,459 +0,0 @@
-/* drm_agpsupport.h -- DRM support for AGP/GART backend -*- linux-c -*-
- * Created: Mon Dec 13 09:56:45 1999 by faith@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.
- *
- * Author:
- *    Rickard E. (Rik) Faith <faith@valinux.com>
- *    Gareth Hughes <gareth@valinux.com>
- *
- */
-
-#include "drmP.h"
-
-#ifdef __FreeBSD__
-#include <pci/agpreg.h>
-#include <dev/pci/pcireg.h>
-#endif
-
-/* Returns 1 if AGP or 0 if not. */
-static int
-drm_device_find_capability(drm_device_t *dev, int cap)
-{
-	int ret;
-
-	if (dev->driver.device_is_agp != NULL) {
-		ret = (*dev->driver.device_is_agp)(dev);
-		
-		if (ret != DRM_MIGHT_BE_AGP) {
-			return ret == 2;
-		}
-	}
-
-#ifdef __FreeBSD__
-	/* Code taken from agp.c.  IWBNI that was a public interface. */
-	u_int32_t status;
-	u_int8_t ptr, next;
-
-	/*
-	 * Check the CAP_LIST bit of the PCI status register first.
-	 */
-	status = pci_read_config(dev->device, PCIR_STATUS, 2);
-	if (!(status & 0x10))
-		return 0;
-
-	/*
-	 * Traverse the capabilities list.
-	 */
-	for (ptr = pci_read_config(dev->device, AGP_CAPPTR, 1);
-	     ptr != 0;
-	     ptr = next) {
-		u_int32_t capid = pci_read_config(dev->device, ptr, 4);
-		next = AGP_CAPID_GET_NEXT_PTR(capid);
-
-		/*
-		 * If this capability entry ID is cap, then we are done.
-		 */
-		if (AGP_CAPID_GET_CAP_ID(capid) == cap)
-			return 1;
-	}
-
-	return 0;
-#else
-	/* XXX: fill me in for non-FreeBSD */
-	return 1;
-#endif
-}
-
-int drm_device_is_agp(drm_device_t *dev)
-{
-	return (drm_device_find_capability(dev, PCIY_AGP));
-}
-
-int drm_device_is_pcie(drm_device_t *dev)
-{
-	return (drm_device_find_capability(dev, PCIY_EXPRESS));
-}
-
-int drm_agp_info(drm_device_t * dev, drm_agp_info_t *info)
-{
-	struct agp_info *kern;
-
-	if (!dev->agp || !dev->agp->acquired)
-		return EINVAL;
-
-	kern                   = &dev->agp->info;
-	agp_get_info(dev->agp->agpdev, kern);
-	info->agp_version_major = 1;
-	info->agp_version_minor = 0;
-	info->mode              = kern->ai_mode;
-	info->aperture_base     = kern->ai_aperture_base;
-	info->aperture_size     = kern->ai_aperture_size;
-	info->memory_allowed    = kern->ai_memory_allowed;
-	info->memory_used       = kern->ai_memory_used;
-	info->id_vendor         = kern->ai_devid & 0xffff;
-	info->id_device         = kern->ai_devid >> 16;
-
-	return 0;
-}
-
-int drm_agp_info_ioctl(DRM_IOCTL_ARGS)
-{
-	int err;
-	drm_agp_info_t info;
-	DRM_DEVICE;
-
-	err = drm_agp_info(dev, &info);
-	if (err != 0)
-		return err;
-
-	*(drm_agp_info_t *) data = info;
-	return 0;
-}
-
-int drm_agp_acquire_ioctl(DRM_IOCTL_ARGS)
-{
-	DRM_DEVICE;
-
-	return drm_agp_acquire(dev);
-}
-
-int drm_agp_acquire(drm_device_t *dev)
-{
-	int retcode;
-
-	if (!dev->agp || dev->agp->acquired)
-		return EINVAL;
-
-	retcode = agp_acquire(dev->agp->agpdev);
-	if (retcode)
-		return retcode;
-
-	dev->agp->acquired = 1;
-	return 0;
-}
-
-int drm_agp_release_ioctl(DRM_IOCTL_ARGS)
-{
-	DRM_DEVICE;
-
-	return drm_agp_release(dev);
-}
-
-int drm_agp_release(drm_device_t * dev)
-{
-	if (!dev->agp || !dev->agp->acquired)
-		return EINVAL;
-	agp_release(dev->agp->agpdev);
-	dev->agp->acquired = 0;
-	return 0;
-}
-
-int drm_agp_enable(drm_device_t *dev, drm_agp_mode_t mode)
-{
-
-	if (!dev->agp || !dev->agp->acquired)
-		return EINVAL;
-	
-	dev->agp->mode    = mode.mode;
-	agp_enable(dev->agp->agpdev, mode.mode);
-	dev->agp->base    = dev->agp->info.ai_aperture_base;
-	dev->agp->enabled = 1;
-	return 0;
-}
-
-int drm_agp_enable_ioctl(DRM_IOCTL_ARGS)
-{
-	drm_agp_mode_t mode;
-	DRM_DEVICE;
-
-	mode = *(drm_agp_mode_t *) data;
-
-	return drm_agp_enable(dev, mode);
-}
-
-int drm_agp_alloc(drm_device_t *dev, drm_agp_buffer_t *request)
-{
-	drm_agp_mem_t    *entry;
-	void	         *handle;
-	unsigned long    pages;
-	u_int32_t	 type;
-	struct agp_memory_info info;
-
-	if (!dev->agp || !dev->agp->acquired)
-		return EINVAL;
-
-	entry = malloc(sizeof(*entry), M_DRM, M_NOWAIT | M_ZERO);
-	if (entry == NULL)
-		return ENOMEM;
-
-	pages = (request->size + PAGE_SIZE - 1) / PAGE_SIZE;
-	type = (u_int32_t) request->type;
-
-	DRM_UNLOCK();
-	handle = drm_agp_allocate_memory(pages, type);
-	DRM_LOCK();
-	if (handle == NULL) {
-		free(entry, M_DRM);
-		return ENOMEM;
-	}
-	
-	entry->handle    = handle;
-	entry->bound     = 0;
-	entry->pages     = pages;
-	entry->prev      = NULL;
-	entry->next      = dev->agp->memory;
-	if (dev->agp->memory)
-		dev->agp->memory->prev = entry;
-	dev->agp->memory = entry;
-
-	agp_memory_info(dev->agp->agpdev, entry->handle, &info);
-
-	request->handle   = (unsigned long) entry->handle;
-        request->physical = info.ami_physical;
-
-	return 0;
-}
-
-int drm_agp_alloc_ioctl(DRM_IOCTL_ARGS)
-{
-	DRM_DEVICE;
-	drm_agp_buffer_t request;
-	int retcode;
-
-	request = *(drm_agp_buffer_t *) data;
-
-	DRM_LOCK();
-	retcode = drm_agp_alloc(dev, &request);
-	DRM_UNLOCK();
-
-	*(drm_agp_buffer_t *) data = request;
-
-	return retcode;
-}
-
-static drm_agp_mem_t * drm_agp_lookup_entry(drm_device_t *dev, void *handle)
-{
-	drm_agp_mem_t *entry;
-
-	for (entry = dev->agp->memory; entry; entry = entry->next) {
-		if (entry->handle == handle) return entry;
-	}
-	return NULL;
-}
-
-int drm_agp_unbind(drm_device_t *dev, drm_agp_binding_t *request)
-{
-	drm_agp_mem_t     *entry;
-	int retcode;
-
-	if (!dev->agp || !dev->agp->acquired)
-		return EINVAL;
-
-	entry = drm_agp_lookup_entry(dev, (void *)request->handle);
-	if (entry == NULL || !entry->bound)
-		return EINVAL;
-
-	DRM_UNLOCK();
-	retcode = drm_agp_unbind_memory(entry->handle);
-	DRM_LOCK();
-
-	if (retcode == 0)
-		entry->bound = 0;
-
-	return retcode;
-}
-
-int drm_agp_unbind_ioctl(DRM_IOCTL_ARGS)
-{
-	DRM_DEVICE;
-	drm_agp_binding_t request;
-	int retcode;
-
-	request = *(drm_agp_binding_t *) data;
-
-	DRM_LOCK();
-	retcode = drm_agp_unbind(dev, &request);
-	DRM_UNLOCK();
-
-	return retcode;
-}
-
-int drm_agp_bind(drm_device_t *dev, drm_agp_binding_t *request)
-{
-	drm_agp_mem_t     *entry;
-	int               retcode;
-	int               page;
-	
-	if (!dev->agp || !dev->agp->acquired)
-		return EINVAL;
-
-	DRM_DEBUG("agp_bind, page_size=%x\n", PAGE_SIZE);
-
-	entry = drm_agp_lookup_entry(dev, (void *)request->handle);
-	if (entry == NULL || entry->bound)
-		return EINVAL;
-
-	page = (request->offset + PAGE_SIZE - 1) / PAGE_SIZE;
-
-	DRM_UNLOCK();
-	retcode = drm_agp_bind_memory(entry->handle, page);
-	DRM_LOCK();
-	if (retcode == 0)
-		entry->bound = dev->agp->base + (page << PAGE_SHIFT);
-
-	return retcode;
-}
-
-int drm_agp_bind_ioctl(DRM_IOCTL_ARGS)
-{
-	DRM_DEVICE;
-	drm_agp_binding_t request;
-	int retcode;
-
-	request = *(drm_agp_binding_t *) data;
-
-	DRM_LOCK();
-	retcode = drm_agp_bind(dev, &request);
-	DRM_UNLOCK();
-
-	return retcode;
-}
-
-int drm_agp_free(drm_device_t *dev, drm_agp_buffer_t *request)
-{
-	drm_agp_mem_t    *entry;
-	
-	if (!dev->agp || !dev->agp->acquired)
-		return EINVAL;
-
-	entry = drm_agp_lookup_entry(dev, (void*)request->handle);
-	if (entry == NULL)
-		return EINVAL;
-   
-	if (entry->prev)
-		entry->prev->next = entry->next;
-	else
-		dev->agp->memory  = entry->next;
-	if (entry->next)
-		entry->next->prev = entry->prev;
-
-	DRM_UNLOCK();
-	if (entry->bound)
-		drm_agp_unbind_memory(entry->handle);
-	drm_agp_free_memory(entry->handle);
-	DRM_LOCK();
-
-	free(entry, M_DRM);
-
-	return 0;
-
-}
-
-int drm_agp_free_ioctl(DRM_IOCTL_ARGS)
-{
-	DRM_DEVICE;
-	drm_agp_buffer_t request;
-	int retcode;
-
-	request = *(drm_agp_buffer_t *) data;
-
-	DRM_LOCK();
-	retcode = drm_agp_free(dev, &request);
-	DRM_UNLOCK();
-
-	return retcode;
-}
-
-drm_agp_head_t *drm_agp_init(void)
-{
-	device_t agpdev;
-	drm_agp_head_t *head   = NULL;
-	int      agp_available = 1;
-   
-	agpdev = DRM_AGP_FIND_DEVICE();
-	if (!agpdev)
-		agp_available = 0;
-
-	DRM_DEBUG("agp_available = %d\n", agp_available);
-
-	if (agp_available) {
-		head = malloc(sizeof(*head), M_DRM, M_NOWAIT | M_ZERO);
-		if (head == NULL)
-			return NULL;
-		head->agpdev = agpdev;
-		agp_get_info(agpdev, &head->info);
-		head->memory = NULL;
-		DRM_INFO("AGP at 0x%08lx %dMB\n",
-			 (long)head->info.ai_aperture_base,
-			 (int)(head->info.ai_aperture_size >> 20));
-	}
-	return head;
-}
-
-void *drm_agp_allocate_memory(size_t pages, u32 type)
-{
-	device_t agpdev;
-
-	agpdev = DRM_AGP_FIND_DEVICE();
-	if (!agpdev)
-		return NULL;
-
-	return agp_alloc_memory(agpdev, type, pages << AGP_PAGE_SHIFT);
-}
-
-int drm_agp_free_memory(void *handle)
-{
-	device_t agpdev;
-
-	agpdev = DRM_AGP_FIND_DEVICE();
-	if (!agpdev || !handle)
-		return 0;
-
-	agp_free_memory(agpdev, handle);
-	return 1;
-}
-
-int drm_agp_bind_memory(void *handle, off_t start)
-{
-	device_t agpdev;
-
-	agpdev = DRM_AGP_FIND_DEVICE();
-	if (!agpdev || !handle)
-		return EINVAL;
-
-	return agp_bind_memory(agpdev, handle, start * PAGE_SIZE);
-}
-
-int drm_agp_unbind_memory(void *handle)
-{
-	device_t agpdev;
-
-	agpdev = DRM_AGP_FIND_DEVICE();
-	if (!agpdev || !handle)
-		return EINVAL;
-
-	return agp_unbind_memory(agpdev, handle);
-}
diff --git a/nx-X11/extras/drm/bsd-core/drm_atomic.h b/nx-X11/extras/drm/bsd-core/drm_atomic.h
deleted file mode 100644
index b499fc967..000000000
--- a/nx-X11/extras/drm/bsd-core/drm_atomic.h
+++ /dev/null
@@ -1,141 +0,0 @@
-/**
- * \file drm_atomic.h
- * Atomic operations used in the DRM which may or may not be provided by the OS.
- * 
- * \author Eric Anholt <anholt@FreeBSD.org>
- */
-
-/*-
- * Copyright 2004 Eric Anholt
- * 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.
- */
-
-/* Many of these implementations are rather fake, but good enough. */
-
-typedef u_int32_t atomic_t;
-
-#ifdef __FreeBSD__
-#define atomic_set(p, v)	(*(p) = (v))
-#define atomic_read(p)		(*(p))
-#define atomic_inc(p)		atomic_add_int(p, 1)
-#define atomic_dec(p)		atomic_subtract_int(p, 1)
-#define atomic_add(n, p)	atomic_add_int(p, n)
-#define atomic_sub(n, p)	atomic_subtract_int(p, n)
-#else /* __FreeBSD__ */
-/* FIXME */
-#define atomic_set(p, v)	(*(p) = (v))
-#define atomic_read(p)		(*(p))
-#define atomic_inc(p)		(*(p) += 1)
-#define atomic_dec(p)		(*(p) -= 1)
-#define atomic_add(n, p)	(*(p) += (n))
-#define atomic_sub(n, p)	(*(p) -= (n))
-/* FIXME */
-#define atomic_add_int(p, v)      *(p) += v
-#define atomic_subtract_int(p, v) *(p) -= v
-#define atomic_set_int(p, bits)   *(p) |= (bits)
-#define atomic_clear_int(p, bits) *(p) &= ~(bits)
-#endif /* !__FreeBSD__ */
-
-#if !defined(__FreeBSD_version) || (__FreeBSD_version < 500000)
-#if defined(__i386__)
-/* The extra atomic functions from 5.0 haven't been merged to 4.x */
-static __inline int
-atomic_cmpset_int(volatile u_int *dst, u_int exp, u_int src)
-{
-	int res = exp;
-
-	__asm __volatile (
-	"	lock ;			"
-	"	cmpxchgl %1,%2 ;	"
-	"       setz	%%al ;		"
-	"	movzbl	%%al,%0 ;	"
-	"1:				"
-	"# atomic_cmpset_int"
-	: "+a" (res)			/* 0 (result) */
-	: "r" (src),			/* 1 */
-	  "m" (*(dst))			/* 2 */
-	: "memory");				 
-
-	return (res);
-}
-#else /* __i386__ */
-static __inline int
-atomic_cmpset_int(__volatile__ int *dst, int old, int new)
-{
-	int s = splhigh();
-	if (*dst==old) {
-		*dst = new;
-		splx(s);
-		return 1;
-	}
-	splx(s);
-	return 0;
-}
-#endif /* !__i386__ */
-#endif /* !__FreeBSD_version || __FreeBSD_version < 500000 */
-
-static __inline atomic_t
-test_and_set_bit(int b, volatile void *p)
-{
-	int s = splhigh();
-	unsigned int m = 1<<b;
-	unsigned int r = *(volatile int *)p & m;
-	*(volatile int *)p |= m;
-	splx(s);
-	return r;
-}
-
-static __inline void
-clear_bit(int b, volatile void *p)
-{
-	atomic_clear_int(((volatile int *)p) + (b >> 5), 1 << (b & 0x1f));
-}
-
-static __inline void
-set_bit(int b, volatile void *p)
-{
-	atomic_set_int(((volatile int *)p) + (b >> 5), 1 << (b & 0x1f));
-}
-
-static __inline int
-test_bit(int b, volatile void *p)
-{
-	return ((volatile int *)p)[b >> 5] & (1 << (b & 0x1f));
-}
-
-static __inline int
-find_first_zero_bit(volatile void *p, int max)
-{
-	int b;
-	volatile int *ptr = (volatile int *)p;
-
-	for (b = 0; b < max; b += 32) {
-		if (ptr[b >> 5] != ~0) {
-			for (;;) {
-				if ((ptr[b >> 5] & (1 << (b & 0x1f))) == 0)
-					return b;
-				b++;
-			}
-		}
-	}
-	return max;
-}
diff --git a/nx-X11/extras/drm/bsd-core/drm_auth.c b/nx-X11/extras/drm/bsd-core/drm_auth.c
deleted file mode 100644
index aa0e29c0c..000000000
--- a/nx-X11/extras/drm/bsd-core/drm_auth.c
+++ /dev/null
@@ -1,172 +0,0 @@
-/* drm_auth.h -- IOCTLs for authentication -*- linux-c -*-
- * Created: Tue Feb  2 08:37:54 1999 by faith@valinux.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>
- *    Gareth Hughes <gareth@valinux.com>
- *
- */
-
-#include "drmP.h"
-
-static int drm_hash_magic(drm_magic_t magic)
-{
-	return magic & (DRM_HASH_SIZE-1);
-}
-
-static drm_file_t *drm_find_file(drm_device_t *dev, drm_magic_t magic)
-{
-	drm_file_t	  *retval = NULL;
-	drm_magic_entry_t *pt;
-	int		  hash;
-
-	hash = drm_hash_magic(magic);
-
-	DRM_LOCK();
-	for (pt = dev->magiclist[hash].head; pt; pt = pt->next) {
-		if (pt->magic == magic) {
-			retval = pt->priv;
-			break;
-		}
-	}
-	DRM_UNLOCK();
-	return retval;
-}
-
-static int drm_add_magic(drm_device_t *dev, drm_file_t *priv, drm_magic_t magic)
-{
-	int		  hash;
-	drm_magic_entry_t *entry;
-
-	DRM_DEBUG("%d\n", magic);
-
-	hash = drm_hash_magic(magic);
-	entry = malloc(sizeof(*entry), M_DRM, M_ZERO | M_NOWAIT);
-	if (!entry) return DRM_ERR(ENOMEM);
-	entry->magic = magic;
-	entry->priv  = priv;
-	entry->next  = NULL;
-
-	DRM_LOCK();
-	if (dev->magiclist[hash].tail) {
-		dev->magiclist[hash].tail->next = entry;
-		dev->magiclist[hash].tail	= entry;
-	} else {
-		dev->magiclist[hash].head	= entry;
-		dev->magiclist[hash].tail	= entry;
-	}
-	DRM_UNLOCK();
-
-	return 0;
-}
-
-static int drm_remove_magic(drm_device_t *dev, drm_magic_t magic)
-{
-	drm_magic_entry_t *prev = NULL;
-	drm_magic_entry_t *pt;
-	int		  hash;
-
-	DRM_DEBUG("%d\n", magic);
-	hash = drm_hash_magic(magic);
-
-	DRM_LOCK();
-	for (pt = dev->magiclist[hash].head; pt; prev = pt, pt = pt->next) {
-		if (pt->magic == magic) {
-			if (dev->magiclist[hash].head == pt) {
-				dev->magiclist[hash].head = pt->next;
-			}
-			if (dev->magiclist[hash].tail == pt) {
-				dev->magiclist[hash].tail = prev;
-			}
-			if (prev) {
-				prev->next = pt->next;
-			}
-			DRM_UNLOCK();
-			return 0;
-		}
-	}
-	DRM_UNLOCK();
-
-	free(pt, M_DRM);
-	return DRM_ERR(EINVAL);
-}
-
-int drm_getmagic(DRM_IOCTL_ARGS)
-{
-	DRM_DEVICE;
-	static drm_magic_t sequence = 0;
-	drm_auth_t auth;
-	drm_file_t *priv;
-
-	DRM_LOCK();
-	priv = drm_find_file_by_proc(dev, p);
-	DRM_UNLOCK();
-	if (priv == NULL) {
-		DRM_ERROR("can't find authenticator\n");
-		return EINVAL;
-	}
-
-				/* Find unique magic */
-	if (priv->magic) {
-		auth.magic = priv->magic;
-	} else {
-		do {
-			int old = sequence;
-			
-			auth.magic = old+1;
-			
-			if (!atomic_cmpset_int(&sequence, old, auth.magic))
-				continue;
-		} while (drm_find_file(dev, auth.magic));
-		priv->magic = auth.magic;
-		drm_add_magic(dev, priv, auth.magic);
-	}
-
-	DRM_DEBUG("%u\n", auth.magic);
-
-	DRM_COPY_TO_USER_IOCTL((drm_auth_t *)data, auth, sizeof(auth));
-
-	return 0;
-}
-
-int drm_authmagic(DRM_IOCTL_ARGS)
-{
-	drm_auth_t	   auth;
-	drm_file_t	   *file;
-	DRM_DEVICE;
-
-	DRM_COPY_FROM_USER_IOCTL(auth, (drm_auth_t *)data, sizeof(auth));
-
-	DRM_DEBUG("%u\n", auth.magic);
-
-	if ((file = drm_find_file(dev, auth.magic))) {
-		file->authenticated = 1;
-		drm_remove_magic(dev, auth.magic);
-		return 0;
-	}
-	return DRM_ERR(EINVAL);
-}
diff --git a/nx-X11/extras/drm/bsd-core/drm_bufs.c b/nx-X11/extras/drm/bsd-core/drm_bufs.c
deleted file mode 100644
index 93bcc8121..000000000
--- a/nx-X11/extras/drm/bsd-core/drm_bufs.c
+++ /dev/null
@@ -1,1125 +0,0 @@
-/* drm_bufs.h -- Generic buffer template -*- linux-c -*-
- * Created: Thu Nov 23 03:10:50 2000 by gareth@valinux.com
- */
-/*-
- * Copyright 1999, 2000 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>
- *    Gareth Hughes <gareth@valinux.com>
- *
- */
-
-#include "dev/pci/pcireg.h"
-
-#include "drmP.h"
-
-/*
- * Compute order.  Can be made faster.
- */
-int drm_order(unsigned long size)
-{
-	int order;
-	unsigned long tmp;
-
-	for ( order = 0, tmp = size ; tmp >>= 1 ; ++order );
-
-	if ( size & ~(1 << order) )
-		++order;
-
-	return order;
-}
-
-/* Allocation of PCI memory resources (framebuffer, registers, etc.) for
- * drm_get_resource_*.  Note that they are not RF_ACTIVE, so there's no virtual
- * address for accessing them.  Cleaned up at unload.
- */
-static int drm_alloc_resource(drm_device_t *dev, int resource)
-{
-	if (resource >= DRM_MAX_PCI_RESOURCE) {
-		DRM_ERROR("Resource %d too large\n", resource);
-		return 1;
-	}
-	if (dev->pcir[resource] != NULL)
-		return 0;
-
-	dev->pcirid[resource] = PCIR_BAR(resource);
-	dev->pcir[resource] = bus_alloc_resource_any(dev->device,
-	    SYS_RES_MEMORY, &dev->pcirid[resource], RF_SHAREABLE);
-
-	if (dev->pcir[resource] == NULL) {
-		DRM_ERROR("Couldn't find resource 0x%x\n", resource);
-		return 1;
-	}
-
-	return 0;
-}
-
-unsigned long drm_get_resource_start(drm_device_t *dev, unsigned int resource)
-{
-	if (drm_alloc_resource(dev, resource) != 0)
-		return 0;
-
-	return rman_get_start(dev->pcir[resource]);
-}
-
-unsigned long drm_get_resource_len(drm_device_t *dev, unsigned int resource)
-{
-	if (drm_alloc_resource(dev, resource) != 0)
-		return 0;
-
-	return rman_get_size(dev->pcir[resource]);
-}
-
-int drm_addmap(drm_device_t * dev, unsigned long offset, unsigned long size,
-    drm_map_type_t type, drm_map_flags_t flags, drm_local_map_t **map_ptr)
-{
-	drm_local_map_t *map;
-	int align;
-	/*drm_agp_mem_t *entry;
-	int valid;*/
-
-	/* Only allow shared memory to be removable since we only keep enough
-	 * book keeping information about shared memory to allow for removal
-	 * when processes fork.
-	 */
-	if ((flags & _DRM_REMOVABLE) && type != _DRM_SHM) {
-		DRM_ERROR("Requested removable map for non-DRM_SHM\n");
-		return EINVAL;
-	}
-	if ((offset & PAGE_MASK) || (size & PAGE_MASK)) {
-		DRM_ERROR("offset/size not page aligned: 0x%lx/0x%lx\n",
-		    offset, size);
-		return EINVAL;
-	}
-	if (offset + size < offset) {
-		DRM_ERROR("offset and size wrap around: 0x%lx/0x%lx\n",
-		    offset, size);
-		return EINVAL;
-	}
-
-	DRM_DEBUG("offset = 0x%08lx, size = 0x%08lx, type = %d\n", offset,
-	    size, type);
-
-	/* Check if this is just another version of a kernel-allocated map, and
-	 * just hand that back if so.
-	 */
-	if (type == _DRM_REGISTERS || type == _DRM_FRAME_BUFFER ||
-	    type == _DRM_SHM) {
-		TAILQ_FOREACH(map, &dev->maplist, link) {
-			if (map->type == type && (map->offset == offset ||
-			    (map->type == _DRM_SHM &&
-			    map->flags == _DRM_CONTAINS_LOCK))) {
-				map->size = size;
-				DRM_DEBUG("Found kernel map %d\n", type);
-				goto done;
-			}
-		}
-	}
-	DRM_UNLOCK();
-
-	/* Allocate a new map structure, fill it in, and do any type-specific
-	 * initialization necessary.
-	 */
-	map = malloc(sizeof(*map), M_DRM, M_ZERO | M_NOWAIT);
-	if ( !map )
-		return DRM_ERR(ENOMEM);
-
-	map->offset = offset;
-	map->size = size;
-	map->type = type;
-	map->flags = flags;
-
-	switch ( map->type ) {
-	case _DRM_REGISTERS:
-		map->handle = drm_ioremap(dev, map);
-		if (!(map->flags & _DRM_WRITE_COMBINING))
-			break;
-		/* FALLTHROUGH */
-	case _DRM_FRAME_BUFFER:
-		if (drm_mtrr_add(map->offset, map->size, DRM_MTRR_WC) == 0)
-			map->mtrr = 1;
-		break;
-	case _DRM_SHM:
-		map->handle = malloc(map->size, M_DRM, M_NOWAIT);
-		DRM_DEBUG( "%lu %d %p\n",
-			   map->size, drm_order(map->size), map->handle );
-		if ( !map->handle ) {
-			free(map, M_DRM);
-			return DRM_ERR(ENOMEM);
-		}
-		map->offset = (unsigned long)map->handle;
-		if ( map->flags & _DRM_CONTAINS_LOCK ) {
-			/* Prevent a 2nd X Server from creating a 2nd lock */
-			DRM_LOCK();
-			if (dev->lock.hw_lock != NULL) {
-				DRM_UNLOCK();
-				free(map->handle, M_DRM);
-				free(map, M_DRM);
-				return DRM_ERR(EBUSY);
-			}
-			dev->lock.hw_lock = map->handle; /* Pointer to lock */
-			DRM_UNLOCK();
-		}
-		break;
-	case _DRM_AGP:
-		/*valid = 0;*/
-		map->offset += dev->agp->base;
-		map->mtrr   = dev->agp->mtrr; /* for getmap */
-		/*for (entry = dev->agp->memory; entry; entry = entry->next) {
-			if ((map->offset >= entry->bound) &&
-			    (map->offset + map->size <=
-			    entry->bound + entry->pages * PAGE_SIZE)) {
-				valid = 1;
-				break;
-			}
-		}
-		if (!valid) {
-			free(map, M_DRM);
-			return DRM_ERR(EACCES);
-		}*/
-		break;
-	case _DRM_SCATTER_GATHER:
-		if (!dev->sg) {
-			free(map, M_DRM);
-			return DRM_ERR(EINVAL);
-		}
-		map->offset = map->offset + dev->sg->handle;
-		break;
-	case _DRM_CONSISTENT:
-		/* Unfortunately, we don't get any alignment specification from
-		 * the caller, so we have to guess.  drm_pci_alloc requires
-		 * a power-of-two alignment, so try to align the bus address of
-		 * the map to it size if possible, otherwise just assume
-		 * PAGE_SIZE alignment.
-		 */
-		align = map->size;
-		if ((align & (align - 1)) != 0)
-			align = PAGE_SIZE;
-		map->dmah = drm_pci_alloc(dev, map->size, align, 0xfffffffful);
-		if (map->dmah == NULL) {
-			free(map, M_DRM);
-			return DRM_ERR(ENOMEM);
-		}
-		map->handle = map->dmah->vaddr;
-		map->offset = map->dmah->busaddr;
-		break;
-	default:
-		DRM_ERROR("Bad map type %d\n", map->type);
-		free(map, M_DRM);
-		return DRM_ERR(EINVAL);
-	}
-
-	DRM_LOCK();
-	TAILQ_INSERT_TAIL(&dev->maplist, map, link);
-
-done:
-	/* Jumped to, with lock held, when a kernel map is found. */
-
-	DRM_DEBUG("Added map %d 0x%lx/0x%lx\n", map->type, map->offset,
-	    map->size);
-
-	*map_ptr = map;
-
-	return 0;
-}
-
-int drm_addmap_ioctl(DRM_IOCTL_ARGS)
-{
-	drm_map_t request;
-	drm_local_map_t *map;
-	int err;
-	DRM_DEVICE;
-
-	if (!(dev->flags & (FREAD|FWRITE)))
-		return DRM_ERR(EACCES); /* Require read/write */
-
-	DRM_COPY_FROM_USER_IOCTL(request, (drm_map_t *)data, sizeof(drm_map_t));
-
-	if (!DRM_SUSER(p) && request.type != _DRM_AGP)
-		return DRM_ERR(EACCES);
-
-	DRM_LOCK();
-	err = drm_addmap(dev, request.offset, request.size, request.type,
-	    request.flags, &map);
-	DRM_UNLOCK();
-	if (err != 0)
-		return err;
-
-	request.offset = map->offset;
-	request.size = map->size;
-	request.type = map->type;
-	request.flags = map->flags;
-	request.mtrr   = map->mtrr;
-	request.handle = map->handle;
-
-	if (request.type != _DRM_SHM) {
-		request.handle = (void *)request.offset;
-	}
-	DRM_COPY_TO_USER_IOCTL((drm_map_t *)data, request, sizeof(drm_map_t));
-
-	return 0;
-}
-
-void drm_rmmap(drm_device_t *dev, drm_local_map_t *map)
-{
-	DRM_SPINLOCK_ASSERT(&dev->dev_lock);
-
-	TAILQ_REMOVE(&dev->maplist, map, link);
-
-	switch (map->type) {
-	case _DRM_REGISTERS:
-		if (map->bsr == NULL)
-			drm_ioremapfree(map);
-		/* FALLTHROUGH */
-	case _DRM_FRAME_BUFFER:
-		if (map->mtrr) {
-			int __unused retcode;
-			
-			retcode = drm_mtrr_del(map->offset, map->size,
-			    DRM_MTRR_WC);
-			DRM_DEBUG("mtrr_del = %d\n", retcode);
-		}
-		break;
-	case _DRM_SHM:
-		free(map->handle, M_DRM);
-		break;
-	case _DRM_AGP:
-	case _DRM_SCATTER_GATHER:
-		break;
-	case _DRM_CONSISTENT:
-		drm_pci_free(dev, map->dmah);
-		break;
-	}
-
-	if (map->bsr != NULL) {
-		bus_release_resource(dev->device, SYS_RES_MEMORY, map->rid,
-		    map->bsr);
-	}
-
-	free(map, M_DRM);
-}
-
-/* Remove a map private from list and deallocate resources if the mapping
- * isn't in use.
- */
-
-int drm_rmmap_ioctl(DRM_IOCTL_ARGS)
-{
-	DRM_DEVICE;
-	drm_local_map_t *map;
-	drm_map_t request;
-
-	DRM_COPY_FROM_USER_IOCTL( request, (drm_map_t *)data, sizeof(request) );
-
-	DRM_LOCK();
-	TAILQ_FOREACH(map, &dev->maplist, link) {
-		if (map->handle == request.handle &&
-		    map->flags & _DRM_REMOVABLE)
-			break;
-	}
-
-	/* No match found. */
-	if (map == NULL) {
-		DRM_UNLOCK();
-		return DRM_ERR(EINVAL);
-	}
-
-	drm_rmmap(dev, map);
-
-	DRM_UNLOCK();
-
-	return 0;
-}
-
-
-static void drm_cleanup_buf_error(drm_device_t *dev, drm_buf_entry_t *entry)
-{
-	int i;
-
-	if (entry->seg_count) {
-		for (i = 0; i < entry->seg_count; i++) {
-			drm_pci_free(dev, entry->seglist[i]);
-		}
-		free(entry->seglist, M_DRM);
-
-		entry->seg_count = 0;
-	}
-
-   	if (entry->buf_count) {
-	   	for (i = 0; i < entry->buf_count; i++) {
-			free(entry->buflist[i].dev_private, M_DRM);
-		}
-		free(entry->buflist, M_DRM);
-
-		entry->buf_count = 0;
-	}
-}
-
-static int drm_do_addbufs_agp(drm_device_t *dev, drm_buf_desc_t *request)
-{
-	drm_device_dma_t *dma = dev->dma;
-	drm_buf_entry_t *entry;
-	/*drm_agp_mem_t *agp_entry;
-	int valid*/
-	drm_buf_t *buf;
-	unsigned long offset;
-	unsigned long agp_offset;
-	int count;
-	int order;
-	int size;
-	int alignment;
-	int page_order;
-	int total;
-	int byte_count;
-	int i;
-	drm_buf_t **temp_buflist;
-
-	count = request->count;
-	order = drm_order(request->size);
-	size = 1 << order;
-
-	alignment  = (request->flags & _DRM_PAGE_ALIGN)
-		? round_page(size) : size;
-	page_order = order - PAGE_SHIFT > 0 ? order - PAGE_SHIFT : 0;
-	total = PAGE_SIZE << page_order;
-
-	byte_count = 0;
-	agp_offset = dev->agp->base + request->agp_start;
-
-	DRM_DEBUG( "count:      %d\n",  count );
-	DRM_DEBUG( "order:      %d\n",  order );
-	DRM_DEBUG( "size:       %d\n",  size );
-	DRM_DEBUG( "agp_offset: 0x%lx\n", agp_offset );
-	DRM_DEBUG( "alignment:  %d\n",  alignment );
-	DRM_DEBUG( "page_order: %d\n",  page_order );
-	DRM_DEBUG( "total:      %d\n",  total );
-
-	/* Make sure buffers are located in AGP memory that we own */
-	/* Breaks MGA due to drm_alloc_agp not setting up entries for the
-	 * memory.  Safe to ignore for now because these ioctls are still
-	 * root-only.
-	 */
-	/*valid = 0;
-	for (agp_entry = dev->agp->memory; agp_entry;
-	    agp_entry = agp_entry->next) {
-		if ((agp_offset >= agp_entry->bound) &&
-		    (agp_offset + total * count <=
-		    agp_entry->bound + agp_entry->pages * PAGE_SIZE)) {
-			valid = 1;
-			break;
-		}
-	}
-	if (!valid) {
-		DRM_DEBUG("zone invalid\n");
-		return DRM_ERR(EINVAL);
-	}*/
-
-	entry = &dma->bufs[order];
-
-	entry->buflist = malloc(count * sizeof(*entry->buflist), M_DRM,
-	    M_NOWAIT | M_ZERO);
-	if ( !entry->buflist ) {
-		return DRM_ERR(ENOMEM);
-	}
-
-	entry->buf_size = size;
-	entry->page_order = page_order;
-
-	offset = 0;
-
-	while ( entry->buf_count < count ) {
-		buf          = &entry->buflist[entry->buf_count];
-		buf->idx     = dma->buf_count + entry->buf_count;
-		buf->total   = alignment;
-		buf->order   = order;
-		buf->used    = 0;
-
-		buf->offset  = (dma->byte_count + offset);
-		buf->bus_address = agp_offset + offset;
-		buf->address = (void *)(agp_offset + offset);
-		buf->next    = NULL;
-		buf->pending = 0;
-		buf->filp    = NULL;
-
-		buf->dev_priv_size = dev->driver.buf_priv_size;
-		buf->dev_private = malloc(buf->dev_priv_size, M_DRM,
-		    M_NOWAIT | M_ZERO);
-		if (buf->dev_private == NULL) {
-			/* Set count correctly so we free the proper amount. */
-			entry->buf_count = count;
-			drm_cleanup_buf_error(dev, entry);
-			return DRM_ERR(ENOMEM);
-		}
-
-		offset += alignment;
-		entry->buf_count++;
-		byte_count += PAGE_SIZE << page_order;
-	}
-
-	DRM_DEBUG( "byte_count: %d\n", byte_count );
-
-	temp_buflist = realloc(dma->buflist,
-	    (dma->buf_count + entry->buf_count) * sizeof(*dma->buflist), M_DRM,
-	    M_NOWAIT);
-	if (temp_buflist == NULL) {
-		/* Free the entry because it isn't valid */
-		drm_cleanup_buf_error(dev, entry);
-		return DRM_ERR(ENOMEM);
-	}
-	dma->buflist = temp_buflist;
-
-	for ( i = 0 ; i < entry->buf_count ; i++ ) {
-		dma->buflist[i + dma->buf_count] = &entry->buflist[i];
-	}
-
-	dma->buf_count += entry->buf_count;
-	dma->byte_count += byte_count;
-
-	DRM_DEBUG( "dma->buf_count : %d\n", dma->buf_count );
-	DRM_DEBUG( "entry->buf_count : %d\n", entry->buf_count );
-
-	request->count = entry->buf_count;
-	request->size = size;
-
-	dma->flags = _DRM_DMA_USE_AGP;
-
-	return 0;
-}
-
-static int drm_do_addbufs_pci(drm_device_t *dev, drm_buf_desc_t *request)
-{
-	drm_device_dma_t *dma = dev->dma;
-	int count;
-	int order;
-	int size;
-	int total;
-	int page_order;
-	drm_buf_entry_t *entry;
-	drm_buf_t *buf;
-	int alignment;
-	unsigned long offset;
-	int i;
-	int byte_count;
-	int page_count;
-	unsigned long *temp_pagelist;
-	drm_buf_t **temp_buflist;
-
-	count = request->count;
-	order = drm_order(request->size);
-	size = 1 << order;
-
-	DRM_DEBUG( "count=%d, size=%d (%d), order=%d\n",
-		   request->count, request->size, size, order );
-
-	alignment = (request->flags & _DRM_PAGE_ALIGN)
-		? round_page(size) : size;
-	page_order = order - PAGE_SHIFT > 0 ? order - PAGE_SHIFT : 0;
-	total = PAGE_SIZE << page_order;
-
-	entry = &dma->bufs[order];
-
-	entry->buflist = malloc(count * sizeof(*entry->buflist), M_DRM,
-	    M_NOWAIT | M_ZERO);
-	entry->seglist = malloc(count * sizeof(*entry->seglist), M_DRM,
-	    M_NOWAIT | M_ZERO);
-
-	/* Keep the original pagelist until we know all the allocations
-	 * have succeeded
-	 */
-	temp_pagelist = malloc((dma->page_count + (count << page_order)) *
-	    sizeof(*dma->pagelist), M_DRM, M_NOWAIT);
-
-	if (entry->buflist == NULL || entry->seglist == NULL || 
-	    temp_pagelist == NULL) {
-		free(entry->buflist, M_DRM);
-		free(entry->seglist, M_DRM);
-		return DRM_ERR(ENOMEM);
-	}
-	
-	memcpy(temp_pagelist, dma->pagelist, dma->page_count * 
-	    sizeof(*dma->pagelist));
-
-	DRM_DEBUG( "pagelist: %d entries\n",
-		   dma->page_count + (count << page_order) );
-
-	entry->buf_size	= size;
-	entry->page_order = page_order;
-	byte_count = 0;
-	page_count = 0;
-
-	while ( entry->buf_count < count ) {
-		drm_dma_handle_t *dmah = drm_pci_alloc(dev, size, alignment,
-		    0xfffffffful);
-		if (dmah == NULL) {
-			/* Set count correctly so we free the proper amount. */
-			entry->buf_count = count;
-			entry->seg_count = count;
-			drm_cleanup_buf_error(dev, entry);
-			free(temp_pagelist, M_DRM);
-			return DRM_ERR(ENOMEM);
-		}
-
-		entry->seglist[entry->seg_count++] = dmah;
-		for ( i = 0 ; i < (1 << page_order) ; i++ ) {
-			DRM_DEBUG( "page %d @ %p\n",
-				   dma->page_count + page_count,
-				   (char *)dmah->vaddr + PAGE_SIZE * i );
-			temp_pagelist[dma->page_count + page_count++] = 
-			    (long)dmah->vaddr + PAGE_SIZE * i;
-		}
-		for ( offset = 0 ;
-		      offset + size <= total && entry->buf_count < count ;
-		      offset += alignment, ++entry->buf_count ) {
-			buf	     = &entry->buflist[entry->buf_count];
-			buf->idx     = dma->buf_count + entry->buf_count;
-			buf->total   = alignment;
-			buf->order   = order;
-			buf->used    = 0;
-			buf->offset  = (dma->byte_count + byte_count + offset);
-			buf->address = ((char *)dmah->vaddr + offset);
-			buf->bus_address = dmah->busaddr + offset;
-			buf->next    = NULL;
-			buf->pending = 0;
-			buf->filp    = NULL;
-
-			buf->dev_priv_size = dev->driver.buf_priv_size;
-			buf->dev_private = malloc(buf->dev_priv_size, M_DRM,
-			    M_NOWAIT | M_ZERO);
-			if (buf->dev_private == NULL) {
-				/* Set count correctly so we free the proper amount. */
-				entry->buf_count = count;
-				entry->seg_count = count;
-				drm_cleanup_buf_error(dev, entry);
-				free(temp_pagelist, M_DRM);
-				return DRM_ERR(ENOMEM);
-			}
-
-			DRM_DEBUG( "buffer %d @ %p\n",
-				   entry->buf_count, buf->address );
-		}
-		byte_count += PAGE_SIZE << page_order;
-	}
-
-	temp_buflist = realloc(dma->buflist,
-	    (dma->buf_count + entry->buf_count) * sizeof(*dma->buflist), M_DRM,
-	    M_NOWAIT);
-	if (temp_buflist == NULL) {
-		/* Free the entry because it isn't valid */
-		drm_cleanup_buf_error(dev, entry);
-		free(temp_pagelist, M_DRM);
-		return DRM_ERR(ENOMEM);
-	}
-	dma->buflist = temp_buflist;
-
-	for ( i = 0 ; i < entry->buf_count ; i++ ) {
-		dma->buflist[i + dma->buf_count] = &entry->buflist[i];
-	}
-
-	/* No allocations failed, so now we can replace the orginal pagelist
-	 * with the new one.
-	 */
-	free(dma->pagelist, M_DRM);
-	dma->pagelist = temp_pagelist;
-
-	dma->buf_count += entry->buf_count;
-	dma->seg_count += entry->seg_count;
-	dma->page_count += entry->seg_count << page_order;
-	dma->byte_count += PAGE_SIZE * (entry->seg_count << page_order);
-
-	request->count = entry->buf_count;
-	request->size = size;
-
-	return 0;
-
-}
-
-static int drm_do_addbufs_sg(drm_device_t *dev, drm_buf_desc_t *request)
-{
-	drm_device_dma_t *dma = dev->dma;
-	drm_buf_entry_t *entry;
-	drm_buf_t *buf;
-	unsigned long offset;
-	unsigned long agp_offset;
-	int count;
-	int order;
-	int size;
-	int alignment;
-	int page_order;
-	int total;
-	int byte_count;
-	int i;
-	drm_buf_t **temp_buflist;
-
-	count = request->count;
-	order = drm_order(request->size);
-	size = 1 << order;
-
-	alignment  = (request->flags & _DRM_PAGE_ALIGN)
-		? round_page(size) : size;
-	page_order = order - PAGE_SHIFT > 0 ? order - PAGE_SHIFT : 0;
-	total = PAGE_SIZE << page_order;
-
-	byte_count = 0;
-	agp_offset = request->agp_start;
-
-	DRM_DEBUG( "count:      %d\n",  count );
-	DRM_DEBUG( "order:      %d\n",  order );
-	DRM_DEBUG( "size:       %d\n",  size );
-	DRM_DEBUG( "agp_offset: %ld\n", agp_offset );
-	DRM_DEBUG( "alignment:  %d\n",  alignment );
-	DRM_DEBUG( "page_order: %d\n",  page_order );
-	DRM_DEBUG( "total:      %d\n",  total );
-
-	entry = &dma->bufs[order];
-
-	entry->buflist = malloc(count * sizeof(*entry->buflist), M_DRM,
-	    M_NOWAIT | M_ZERO);
-	if (entry->buflist == NULL)
-		return DRM_ERR(ENOMEM);
-
-	entry->buf_size = size;
-	entry->page_order = page_order;
-
-	offset = 0;
-
-	while ( entry->buf_count < count ) {
-		buf          = &entry->buflist[entry->buf_count];
-		buf->idx     = dma->buf_count + entry->buf_count;
-		buf->total   = alignment;
-		buf->order   = order;
-		buf->used    = 0;
-
-		buf->offset  = (dma->byte_count + offset);
-		buf->bus_address = agp_offset + offset;
-		buf->address = (void *)(agp_offset + offset + dev->sg->handle);
-		buf->next    = NULL;
-		buf->pending = 0;
-		buf->filp    = NULL;
-
-		buf->dev_priv_size = dev->driver.buf_priv_size;
-		buf->dev_private = malloc(buf->dev_priv_size, M_DRM,
-		    M_NOWAIT | M_ZERO);
-		if (buf->dev_private == NULL) {
-			/* Set count correctly so we free the proper amount. */
-			entry->buf_count = count;
-			drm_cleanup_buf_error(dev, entry);
-			return DRM_ERR(ENOMEM);
-		}
-
-		DRM_DEBUG( "buffer %d @ %p\n",
-			   entry->buf_count, buf->address );
-
-		offset += alignment;
-		entry->buf_count++;
-		byte_count += PAGE_SIZE << page_order;
-	}
-
-	DRM_DEBUG( "byte_count: %d\n", byte_count );
-
-	temp_buflist = realloc(dma->buflist,
-	    (dma->buf_count + entry->buf_count) * sizeof(*dma->buflist), M_DRM,
-	    M_NOWAIT);
-	if (temp_buflist == NULL) {
-		/* Free the entry because it isn't valid */
-		drm_cleanup_buf_error(dev, entry);
-		return DRM_ERR(ENOMEM);
-	}
-	dma->buflist = temp_buflist;
-
-	for ( i = 0 ; i < entry->buf_count ; i++ ) {
-		dma->buflist[i + dma->buf_count] = &entry->buflist[i];
-	}
-
-	dma->buf_count += entry->buf_count;
-	dma->byte_count += byte_count;
-
-	DRM_DEBUG( "dma->buf_count : %d\n", dma->buf_count );
-	DRM_DEBUG( "entry->buf_count : %d\n", entry->buf_count );
-
-	request->count = entry->buf_count;
-	request->size = size;
-
-	dma->flags = _DRM_DMA_USE_SG;
-
-	return 0;
-}
-
-int drm_addbufs_agp(drm_device_t *dev, drm_buf_desc_t *request)
-{
-	int order, ret;
-
-	DRM_SPINLOCK(&dev->dma_lock);
-
-	if (request->count < 0 || request->count > 4096)
-		return DRM_ERR(EINVAL);
-	
-	order = drm_order(request->size);
-	if (order < DRM_MIN_ORDER || order > DRM_MAX_ORDER)
-		return DRM_ERR(EINVAL);
-
-	/* No more allocations after first buffer-using ioctl. */
-	if (dev->buf_use != 0) {
-		DRM_SPINUNLOCK(&dev->dma_lock);
-		return DRM_ERR(EBUSY);
-	}
-	/* No more than one allocation per order */
-	if (dev->dma->bufs[order].buf_count != 0) {
-		DRM_SPINUNLOCK(&dev->dma_lock);
-		return DRM_ERR(ENOMEM);
-	}
-
-	ret = drm_do_addbufs_agp(dev, request);
-
-	DRM_SPINUNLOCK(&dev->dma_lock);
-
-	return ret;
-}
-
-int drm_addbufs_sg(drm_device_t *dev, drm_buf_desc_t *request)
-{
-	int order, ret;
-
-	DRM_SPINLOCK(&dev->dma_lock);
-
-	if (!DRM_SUSER(DRM_CURPROC))
-		return DRM_ERR(EACCES);
-
-	if (request->count < 0 || request->count > 4096)
-		return DRM_ERR(EINVAL);
-	
-	order = drm_order(request->size);
-	if (order < DRM_MIN_ORDER || order > DRM_MAX_ORDER)
-		return DRM_ERR(EINVAL);
-
-	/* No more allocations after first buffer-using ioctl. */
-	if (dev->buf_use != 0) {
-		DRM_SPINUNLOCK(&dev->dma_lock);
-		return DRM_ERR(EBUSY);
-	}
-	/* No more than one allocation per order */
-	if (dev->dma->bufs[order].buf_count != 0) {
-		DRM_SPINUNLOCK(&dev->dma_lock);
-		return DRM_ERR(ENOMEM);
-	}
-
-	ret = drm_do_addbufs_sg(dev, request);
-
-	DRM_SPINUNLOCK(&dev->dma_lock);
-
-	return ret;
-}
-
-int drm_addbufs_pci(drm_device_t *dev, drm_buf_desc_t *request)
-{
-	int order, ret;
-
-	DRM_SPINLOCK(&dev->dma_lock);
-
-	if (!DRM_SUSER(DRM_CURPROC))
-		return DRM_ERR(EACCES);
-
-	if (request->count < 0 || request->count > 4096)
-		return DRM_ERR(EINVAL);
-	
-	order = drm_order(request->size);
-	if (order < DRM_MIN_ORDER || order > DRM_MAX_ORDER)
-		return DRM_ERR(EINVAL);
-
-	/* No more allocations after first buffer-using ioctl. */
-	if (dev->buf_use != 0) {
-		DRM_SPINUNLOCK(&dev->dma_lock);
-		return DRM_ERR(EBUSY);
-	}
-	/* No more than one allocation per order */
-	if (dev->dma->bufs[order].buf_count != 0) {
-		DRM_SPINUNLOCK(&dev->dma_lock);
-		return DRM_ERR(ENOMEM);
-	}
-
-	ret = drm_do_addbufs_pci(dev, request);
-
-	DRM_SPINUNLOCK(&dev->dma_lock);
-
-	return ret;
-}
-
-int drm_addbufs_ioctl(DRM_IOCTL_ARGS)
-{
-	DRM_DEVICE;
-	drm_buf_desc_t request;
-	int err;
-
-	DRM_COPY_FROM_USER_IOCTL(request, (drm_buf_desc_t *)data,
-	    sizeof(request));
-
-	if (request.flags & _DRM_AGP_BUFFER)
-		err = drm_addbufs_agp(dev, &request);
-	else if (request.flags & _DRM_SG_BUFFER)
-		err = drm_addbufs_sg(dev, &request);
-	else
-		err = drm_addbufs_pci(dev, &request);
-
-	DRM_COPY_TO_USER_IOCTL((drm_buf_desc_t *)data, request,
-	    sizeof(request));
-
-	return err;
-}
-
-int drm_infobufs(DRM_IOCTL_ARGS)
-{
-	DRM_DEVICE;
-	drm_device_dma_t *dma = dev->dma;
-	drm_buf_info_t request;
-	int i;
-	int count;
-	int retcode = 0;
-
-	DRM_COPY_FROM_USER_IOCTL( request, (drm_buf_info_t *)data, sizeof(request) );
-
-	DRM_SPINLOCK(&dev->dma_lock);
-	++dev->buf_use;		/* Can't allocate more after this call */
-	DRM_SPINUNLOCK(&dev->dma_lock);
-
-	for ( i = 0, count = 0 ; i < DRM_MAX_ORDER + 1 ; i++ ) {
-		if ( dma->bufs[i].buf_count ) ++count;
-	}
-
-	DRM_DEBUG( "count = %d\n", count );
-
-	if ( request.count >= count ) {
-		for ( i = 0, count = 0 ; i < DRM_MAX_ORDER + 1 ; i++ ) {
-			if ( dma->bufs[i].buf_count ) {
-				drm_buf_desc_t from;
-
-				from.count = dma->bufs[i].buf_count;
-				from.size = dma->bufs[i].buf_size;
-				from.low_mark = dma->bufs[i].freelist.low_mark;
-				from.high_mark = dma->bufs[i].freelist.high_mark;
-
-				if (DRM_COPY_TO_USER(&request.list[count], &from,
-				    sizeof(drm_buf_desc_t)) != 0) {
-					retcode = DRM_ERR(EFAULT);
-					break;
-				}
-
-				DRM_DEBUG( "%d %d %d %d %d\n",
-					   i,
-					   dma->bufs[i].buf_count,
-					   dma->bufs[i].buf_size,
-					   dma->bufs[i].freelist.low_mark,
-					   dma->bufs[i].freelist.high_mark );
-				++count;
-			}
-		}
-	}
-	request.count = count;
-
-	DRM_COPY_TO_USER_IOCTL( (drm_buf_info_t *)data, request, sizeof(request) );
-
-	return retcode;
-}
-
-int drm_markbufs(DRM_IOCTL_ARGS)
-{
-	DRM_DEVICE;
-	drm_device_dma_t *dma = dev->dma;
-	drm_buf_desc_t request;
-	int order;
-
-	DRM_COPY_FROM_USER_IOCTL( request, (drm_buf_desc_t *)data, sizeof(request) );
-
-	DRM_DEBUG( "%d, %d, %d\n",
-		   request.size, request.low_mark, request.high_mark );
-	
-
-	order = drm_order(request.size);	
-	if (order < DRM_MIN_ORDER || order > DRM_MAX_ORDER ||
-	    request.low_mark < 0 || request.high_mark < 0) {
-		return DRM_ERR(EINVAL);
-	}
-
-	DRM_SPINLOCK(&dev->dma_lock);
-	if (request.low_mark > dma->bufs[order].buf_count ||
-	    request.high_mark > dma->bufs[order].buf_count) {
-		return DRM_ERR(EINVAL);
-	}
-
-	dma->bufs[order].freelist.low_mark  = request.low_mark;
-	dma->bufs[order].freelist.high_mark = request.high_mark;
-	DRM_SPINUNLOCK(&dev->dma_lock);
-
-	return 0;
-}
-
-int drm_freebufs(DRM_IOCTL_ARGS)
-{
-	DRM_DEVICE;
-	drm_device_dma_t *dma = dev->dma;
-	drm_buf_free_t request;
-	int i;
-	int idx;
-	drm_buf_t *buf;
-	int retcode = 0;
-
-	DRM_COPY_FROM_USER_IOCTL( request, (drm_buf_free_t *)data, sizeof(request) );
-
-	DRM_DEBUG( "%d\n", request.count );
-	
-	DRM_SPINLOCK(&dev->dma_lock);
-	for ( i = 0 ; i < request.count ; i++ ) {
-		if (DRM_COPY_FROM_USER(&idx, &request.list[i], sizeof(idx))) {
-			retcode = DRM_ERR(EFAULT);
-			break;
-		}
-		if ( idx < 0 || idx >= dma->buf_count ) {
-			DRM_ERROR( "Index %d (of %d max)\n",
-				   idx, dma->buf_count - 1 );
-			retcode = DRM_ERR(EINVAL);
-			break;
-		}
-		buf = dma->buflist[idx];
-		if ( buf->filp != filp ) {
-			DRM_ERROR("Process %d freeing buffer not owned\n",
-				   DRM_CURRENTPID);
-			retcode = DRM_ERR(EINVAL);
-			break;
-		}
-		drm_free_buffer(dev, buf);
-	}
-	DRM_SPINUNLOCK(&dev->dma_lock);
-
-	return retcode;
-}
-
-int drm_mapbufs(DRM_IOCTL_ARGS)
-{
-	DRM_DEVICE;
-	drm_device_dma_t *dma = dev->dma;
-	int retcode = 0;
-	const int zero = 0;
-	vm_offset_t address;
-	struct vmspace *vms;
-#ifdef __FreeBSD__
-	vm_ooffset_t foff;
-	vm_size_t size;
-	vm_offset_t vaddr;
-#elif defined(__NetBSD__) || defined(__OpenBSD__)
-	struct vnode *vn;
-	voff_t foff;
-	vsize_t size;
-	vaddr_t vaddr;
-#endif /* __NetBSD__ || __OpenBSD__ */
-
-	drm_buf_map_t request;
-	int i;
-
-	DRM_COPY_FROM_USER_IOCTL( request, (drm_buf_map_t *)data, sizeof(request) );
-
-#if defined(__NetBSD__) || defined(__OpenBSD__)
-	if (!vfinddev(kdev, VCHR, &vn))
-		return 0;	/* FIXME: Shouldn't this be EINVAL or something? */
-#endif /* __NetBSD__ || __OpenBSD */
-
-#if defined(__FreeBSD__) && __FreeBSD_version >= 500000
-	vms = p->td_proc->p_vmspace;
-#else
-	vms = p->p_vmspace;
-#endif
-
-	DRM_SPINLOCK(&dev->dma_lock);
-	dev->buf_use++;		/* Can't allocate more after this call */
-	DRM_SPINUNLOCK(&dev->dma_lock);
-
-	if (request.count < dma->buf_count)
-		goto done;
-
-	if ((dev->driver.use_agp && (dma->flags & _DRM_DMA_USE_AGP)) ||
-	    (dev->driver.use_sg && (dma->flags & _DRM_DMA_USE_SG))) {
-		drm_local_map_t *map = dev->agp_buffer_map;
-
-		if (map == NULL) {
-			retcode = EINVAL;
-			goto done;
-		}
-		size = round_page(map->size);
-		foff = map->offset;
-	} else {
-		size = round_page(dma->byte_count),
-		foff = 0;
-	}
-
-#ifdef __FreeBSD__
-	vaddr = round_page((vm_offset_t)vms->vm_daddr + MAXDSIZ);
-#if __FreeBSD_version >= 600023
-	retcode = vm_mmap(&vms->vm_map, &vaddr, size, PROT_READ | PROT_WRITE,
-	    VM_PROT_ALL, MAP_SHARED, OBJT_DEVICE, kdev, foff );
-#else
-	retcode = vm_mmap(&vms->vm_map, &vaddr, size, PROT_READ | PROT_WRITE,
-	    VM_PROT_ALL, MAP_SHARED, SLIST_FIRST(&kdev->si_hlist), foff );
-#endif
-#elif defined(__NetBSD__) || defined(__OpenBSD__)
-	vaddr = round_page((vaddr_t)vms->vm_daddr + MAXDSIZ);
-	retcode = uvm_mmap(&vms->vm_map, &vaddr, size,
-	    UVM_PROT_READ | UVM_PROT_WRITE, UVM_PROT_ALL, MAP_SHARED,
-	    &vn->v_uobj, foff, p->p_rlimit[RLIMIT_MEMLOCK].rlim_cur);
-#endif /* __NetBSD__ || __OpenBSD */
-	if (retcode)
-		goto done;
-
-	request.virtual = (void *)vaddr;
-
-	for ( i = 0 ; i < dma->buf_count ; i++ ) {
-		if (DRM_COPY_TO_USER(&request.list[i].idx,
-		    &dma->buflist[i]->idx, sizeof(request.list[0].idx))) {
-			retcode = EFAULT;
-			goto done;
-		}
-		if (DRM_COPY_TO_USER(&request.list[i].total,
-		    &dma->buflist[i]->total, sizeof(request.list[0].total))) {
-			retcode = EFAULT;
-			goto done;
-		}
-		if (DRM_COPY_TO_USER(&request.list[i].used, &zero,
-		    sizeof(zero))) {
-			retcode = EFAULT;
-			goto done;
-		}
-		address = vaddr + dma->buflist[i]->offset; /* *** */
-		if (DRM_COPY_TO_USER(&request.list[i].address, &address,
-		    sizeof(address))) {
-			retcode = EFAULT;
-			goto done;
-		}
-	}
-
- done:
-	request.count = dma->buf_count;
-
-	DRM_DEBUG( "%d buffers, retcode = %d\n", request.count, retcode );
-
-	DRM_COPY_TO_USER_IOCTL((drm_buf_map_t *)data, request, sizeof(request));
-
-	return DRM_ERR(retcode);
-}
diff --git a/nx-X11/extras/drm/bsd-core/drm_context.c b/nx-X11/extras/drm/bsd-core/drm_context.c
deleted file mode 100644
index 8e0095403..000000000
--- a/nx-X11/extras/drm/bsd-core/drm_context.c
+++ /dev/null
@@ -1,345 +0,0 @@
-/* drm_context.h -- IOCTLs for generic contexts -*- linux-c -*-
- * Created: Fri Nov 24 18:31:37 2000 by gareth@valinux.com
- */
-/*-
- * Copyright 1999, 2000 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>
- *    Gareth Hughes <gareth@valinux.com>
- *
- */
-
-#include "drmP.h"
-
-/* ================================================================
- * Context bitmap support
- */
-
-void drm_ctxbitmap_free(drm_device_t *dev, int ctx_handle)
-{
-	if (ctx_handle < 0 || ctx_handle >= DRM_MAX_CTXBITMAP || 
-	    dev->ctx_bitmap == NULL) {
-		DRM_ERROR("Attempt to free invalid context handle: %d\n",
-		   ctx_handle);
-		return;
-	}
-
-	DRM_LOCK();
-	clear_bit(ctx_handle, dev->ctx_bitmap);
-	dev->context_sareas[ctx_handle] = NULL;
-	DRM_UNLOCK();
-	return;
-}
-
-int drm_ctxbitmap_next(drm_device_t *dev)
-{
-	int bit;
-
-	if (dev->ctx_bitmap == NULL)
-		return -1;
-
-	DRM_LOCK();
-	bit = find_first_zero_bit( dev->ctx_bitmap, DRM_MAX_CTXBITMAP );
-	if (bit >= DRM_MAX_CTXBITMAP) {
-		DRM_UNLOCK();
-		return -1;
-	}
-
-	set_bit(bit, dev->ctx_bitmap);
-	DRM_DEBUG("drm_ctxbitmap_next bit : %d\n", bit);
-	if ((bit+1) > dev->max_context) {
-		dev->max_context = (bit+1);
-		if (dev->context_sareas != NULL) {
-			drm_local_map_t **ctx_sareas;
-
-			ctx_sareas = realloc(dev->context_sareas,
-			    dev->max_context * sizeof(*dev->context_sareas),
-			    M_DRM, M_NOWAIT);
-			if (ctx_sareas == NULL) {
-				clear_bit(bit, dev->ctx_bitmap);
-				DRM_UNLOCK();
-				return -1;
-			}
-			dev->context_sareas = ctx_sareas;
-			dev->context_sareas[bit] = NULL;
-		} else {
-			/* max_context == 1 at this point */
-			dev->context_sareas = malloc(dev->max_context * 
-			    sizeof(*dev->context_sareas), M_DRM, M_NOWAIT);
-			if (dev->context_sareas == NULL) {
-				clear_bit(bit, dev->ctx_bitmap);
-				DRM_UNLOCK();
-				return -1;
-			}
-			dev->context_sareas[bit] = NULL;
-		}
-	}
-	DRM_UNLOCK();
-	return bit;
-}
-
-int drm_ctxbitmap_init(drm_device_t *dev)
-{
-	int i;
-   	int temp;
-
-	DRM_LOCK();
-	dev->ctx_bitmap = malloc(PAGE_SIZE, M_DRM, M_NOWAIT | M_ZERO);
-	if ( dev->ctx_bitmap == NULL ) {
-		DRM_UNLOCK();
-		return DRM_ERR(ENOMEM);
-	}
-	dev->context_sareas = NULL;
-	dev->max_context = -1;
-	DRM_UNLOCK();
-
-	for ( i = 0 ; i < DRM_RESERVED_CONTEXTS ; i++ ) {
-		temp = drm_ctxbitmap_next(dev);
-	   	DRM_DEBUG( "drm_ctxbitmap_init : %d\n", temp );
-	}
-
-	return 0;
-}
-
-void drm_ctxbitmap_cleanup(drm_device_t *dev)
-{
-	DRM_LOCK();
-	if (dev->context_sareas != NULL)
-		free(dev->context_sareas, M_DRM);
-	free(dev->ctx_bitmap, M_DRM);
-	DRM_UNLOCK();
-}
-
-/* ================================================================
- * Per Context SAREA Support
- */
-
-int drm_getsareactx( DRM_IOCTL_ARGS )
-{
-	DRM_DEVICE;
-	drm_ctx_priv_map_t request;
-	drm_local_map_t *map;
-
-	DRM_COPY_FROM_USER_IOCTL( request, (drm_ctx_priv_map_t *)data, 
-			   sizeof(request) );
-
-	DRM_LOCK();
-	if (dev->max_context < 0 || request.ctx_id >= (unsigned) dev->max_context) {
-		DRM_UNLOCK();
-		return DRM_ERR(EINVAL);
-	}
-
-	map = dev->context_sareas[request.ctx_id];
-	DRM_UNLOCK();
-
-	request.handle = map->handle;
-
-	DRM_COPY_TO_USER_IOCTL( (drm_ctx_priv_map_t *)data, request, sizeof(request) );
-
-	return 0;
-}
-
-int drm_setsareactx( DRM_IOCTL_ARGS )
-{
-	DRM_DEVICE;
-	drm_ctx_priv_map_t request;
-	drm_local_map_t *map = NULL;
-
-	DRM_COPY_FROM_USER_IOCTL( request, (drm_ctx_priv_map_t *)data,
-			   sizeof(request) );
-
-	DRM_LOCK();
-	TAILQ_FOREACH(map, &dev->maplist, link) {
-		if (map->handle == request.handle) {
-			if (dev->max_context < 0)
-				goto bad;
-			if (request.ctx_id >= (unsigned) dev->max_context)
-				goto bad;
-			dev->context_sareas[request.ctx_id] = map;
-			DRM_UNLOCK();
-			return 0;
-		}
-	}
-
-bad:
-	DRM_UNLOCK();
-	return DRM_ERR(EINVAL);
-}
-
-/* ================================================================
- * The actual DRM context handling routines
- */
-
-int drm_context_switch(drm_device_t *dev, int old, int new)
-{
-        if ( test_and_set_bit( 0, &dev->context_flag ) ) {
-                DRM_ERROR( "Reentering -- FIXME\n" );
-                return DRM_ERR(EBUSY);
-        }
-
-        DRM_DEBUG( "Context switch from %d to %d\n", old, new );
-
-        if ( new == dev->last_context ) {
-                clear_bit( 0, &dev->context_flag );
-                return 0;
-        }
-
-        return 0;
-}
-
-int drm_context_switch_complete(drm_device_t *dev, int new)
-{
-        dev->last_context = new;  /* PRE/POST: This is the _only_ writer. */
-
-        if ( !_DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock) ) {
-                DRM_ERROR( "Lock isn't held after context switch\n" );
-        }
-
-				/* If a context switch is ever initiated
-                                   when the kernel holds the lock, release
-                                   that lock here. */
-        clear_bit( 0, &dev->context_flag );
-
-        return 0;
-}
-
-int drm_resctx(DRM_IOCTL_ARGS)
-{
-	drm_ctx_res_t res;
-	drm_ctx_t ctx;
-	int i;
-
-	DRM_COPY_FROM_USER_IOCTL( res, (drm_ctx_res_t *)data, sizeof(res) );
-
-	if ( res.count >= DRM_RESERVED_CONTEXTS ) {
-		bzero(&ctx, sizeof(ctx));
-		for ( i = 0 ; i < DRM_RESERVED_CONTEXTS ; i++ ) {
-			ctx.handle = i;
-			if ( DRM_COPY_TO_USER( &res.contexts[i],
-					   &ctx, sizeof(ctx) ) )
-				return DRM_ERR(EFAULT);
-		}
-	}
-	res.count = DRM_RESERVED_CONTEXTS;
-
-	DRM_COPY_TO_USER_IOCTL( (drm_ctx_res_t *)data, res, sizeof(res) );
-
-	return 0;
-}
-
-int drm_addctx(DRM_IOCTL_ARGS)
-{
-	DRM_DEVICE;
-	drm_ctx_t ctx;
-
-	DRM_COPY_FROM_USER_IOCTL( ctx, (drm_ctx_t *)data, sizeof(ctx) );
-
-	ctx.handle = drm_ctxbitmap_next(dev);
-	if ( ctx.handle == DRM_KERNEL_CONTEXT ) {
-				/* Skip kernel's context and get a new one. */
-		ctx.handle = drm_ctxbitmap_next(dev);
-	}
-	DRM_DEBUG( "%d\n", ctx.handle );
-	if ( ctx.handle == -1 ) {
-		DRM_DEBUG( "Not enough free contexts.\n" );
-				/* Should this return -EBUSY instead? */
-		return DRM_ERR(ENOMEM);
-	}
-
-	if (dev->driver.context_ctor && ctx.handle != DRM_KERNEL_CONTEXT) {
-		DRM_LOCK();
-		dev->driver.context_ctor(dev, ctx.handle);
-		DRM_UNLOCK();
-	}
-
-	DRM_COPY_TO_USER_IOCTL( (drm_ctx_t *)data, ctx, sizeof(ctx) );
-
-	return 0;
-}
-
-int drm_modctx(DRM_IOCTL_ARGS)
-{
-	/* This does nothing */
-	return 0;
-}
-
-int drm_getctx(DRM_IOCTL_ARGS)
-{
-	drm_ctx_t ctx;
-
-	DRM_COPY_FROM_USER_IOCTL( ctx, (drm_ctx_t *)data, sizeof(ctx) );
-
-	/* This is 0, because we don't handle any context flags */
-	ctx.flags = 0;
-
-	DRM_COPY_TO_USER_IOCTL( (drm_ctx_t *)data, ctx, sizeof(ctx) );
-
-	return 0;
-}
-
-int drm_switchctx(DRM_IOCTL_ARGS)
-{
-	DRM_DEVICE;
-	drm_ctx_t ctx;
-
-	DRM_COPY_FROM_USER_IOCTL( ctx, (drm_ctx_t *)data, sizeof(ctx) );
-
-	DRM_DEBUG( "%d\n", ctx.handle );
-	return drm_context_switch(dev, dev->last_context, ctx.handle);
-}
-
-int drm_newctx(DRM_IOCTL_ARGS)
-{
-	DRM_DEVICE;
-	drm_ctx_t ctx;
-
-	DRM_COPY_FROM_USER_IOCTL( ctx, (drm_ctx_t *)data, sizeof(ctx) );
-
-	DRM_DEBUG( "%d\n", ctx.handle );
-	drm_context_switch_complete(dev, ctx.handle);
-
-	return 0;
-}
-
-int drm_rmctx(DRM_IOCTL_ARGS)
-{
-	DRM_DEVICE;
-	drm_ctx_t ctx;
-
-	DRM_COPY_FROM_USER_IOCTL( ctx, (drm_ctx_t *)data, sizeof(ctx) );
-
-	DRM_DEBUG( "%d\n", ctx.handle );
-	if ( ctx.handle != DRM_KERNEL_CONTEXT ) {
-		if (dev->driver.context_dtor) {
-			DRM_LOCK();
-			dev->driver.context_dtor(dev, ctx.handle);
-			DRM_UNLOCK();
-		}
-
-		drm_ctxbitmap_free(dev, ctx.handle);
-	}
-
-	return 0;
-}
diff --git a/nx-X11/extras/drm/bsd-core/drm_dma.c b/nx-X11/extras/drm/bsd-core/drm_dma.c
deleted file mode 100644
index 67b3fe2d4..000000000
--- a/nx-X11/extras/drm/bsd-core/drm_dma.c
+++ /dev/null
@@ -1,130 +0,0 @@
-/* drm_dma.c -- DMA IOCTL and function support -*- linux-c -*-
- * Created: Fri Mar 19 14:30:16 1999 by faith@valinux.com
- */
-/*-
- * Copyright 1999, 2000 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>
- *    Gareth Hughes <gareth@valinux.com>
- *
- */
-
-#include "drmP.h"
-
-int drm_dma_setup(drm_device_t *dev)
-{
-
-	dev->dma = malloc(sizeof(*dev->dma), M_DRM, M_NOWAIT | M_ZERO);
-	if (dev->dma == NULL)
-		return DRM_ERR(ENOMEM);
-
-	DRM_SPININIT(dev->dma_lock, "drmdma");
-
-	return 0;
-}
-
-void drm_dma_takedown(drm_device_t *dev)
-{
-	drm_device_dma_t  *dma = dev->dma;
-	int		  i, j;
-
-	if (dma == NULL)
-		return;
-
-				/* Clear dma buffers */
-	for (i = 0; i <= DRM_MAX_ORDER; i++) {
-		if (dma->bufs[i].seg_count) {
-			DRM_DEBUG("order %d: buf_count = %d,"
-				  " seg_count = %d\n",
-				  i,
-				  dma->bufs[i].buf_count,
-				  dma->bufs[i].seg_count);
-			for (j = 0; j < dma->bufs[i].seg_count; j++) {
-				drm_pci_free(dev, dma->bufs[i].seglist[j]);
-			}
-			free(dma->bufs[i].seglist, M_DRM);
-		}
-
-	   	if (dma->bufs[i].buf_count) {
-		   	for (j = 0; j < dma->bufs[i].buf_count; j++) {
-				free(dma->bufs[i].buflist[j].dev_private,
-				    M_DRM);
-			}
-		   	free(dma->bufs[i].buflist, M_DRM);
-		}
-	}
-
-	free(dma->buflist, M_DRM);
-	free(dma->pagelist, M_DRM);
-	free(dev->dma, M_DRM);
-	dev->dma = NULL;
-	DRM_SPINUNINIT(dev->dma_lock);
-}
-
-
-void drm_free_buffer(drm_device_t *dev, drm_buf_t *buf)
-{
-	if (!buf) return;
-
-	buf->pending  = 0;
-	buf->filp     = NULL;
-	buf->used     = 0;
-}
-
-void drm_reclaim_buffers(drm_device_t *dev, DRMFILE filp)
-{
-	drm_device_dma_t *dma = dev->dma;
-	int		 i;
-
-	if (!dma) return;
-	for (i = 0; i < dma->buf_count; i++) {
-		if (dma->buflist[i]->filp == filp) {
-			switch (dma->buflist[i]->list) {
-			case DRM_LIST_NONE:
-				drm_free_buffer(dev, dma->buflist[i]);
-				break;
-			case DRM_LIST_WAIT:
-				dma->buflist[i]->list = DRM_LIST_RECLAIM;
-				break;
-			default:
-				/* Buffer already on hardware. */
-				break;
-			}
-		}
-	}
-}
-
-/* Call into the driver-specific DMA handler */
-int drm_dma(DRM_IOCTL_ARGS)
-{
-	DRM_DEVICE;
-
-	if (dev->driver.dma_ioctl) {
-		return dev->driver.dma_ioctl(kdev, cmd, data, flags, p, filp);
-	} else {
-		DRM_DEBUG("DMA ioctl on driver with no dma handler\n");
-		return EINVAL;
-	}
-}
diff --git a/nx-X11/extras/drm/bsd-core/drm_drawable.c b/nx-X11/extras/drm/bsd-core/drm_drawable.c
deleted file mode 100644
index 379e0aa77..000000000
--- a/nx-X11/extras/drm/bsd-core/drm_drawable.c
+++ /dev/null
@@ -1,51 +0,0 @@
-/* drm_drawable.h -- IOCTLs for drawables -*- linux-c -*-
- * Created: Tue Feb  2 08:37:54 1999 by faith@valinux.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>
- *    Gareth Hughes <gareth@valinux.com>
- *
- */
-
-#include "drmP.h"
-
-int drm_adddraw(DRM_IOCTL_ARGS)
-{
-	drm_draw_t draw;
-
-	draw.handle = 0;	/* NOOP */
-	DRM_DEBUG("%d\n", draw.handle);
-	
-	DRM_COPY_TO_USER_IOCTL( (drm_draw_t *)data, draw, sizeof(draw) );
-
-	return 0;
-}
-
-int drm_rmdraw(DRM_IOCTL_ARGS)
-{
-	return 0;		/* NOOP */
-}
diff --git a/nx-X11/extras/drm/bsd-core/drm_drv.c b/nx-X11/extras/drm/bsd-core/drm_drv.c
deleted file mode 100644
index 6766195ba..000000000
--- a/nx-X11/extras/drm/bsd-core/drm_drv.c
+++ /dev/null
@@ -1,932 +0,0 @@
-/* drm_drv.h -- Generic driver template -*- linux-c -*-
- * Created: Thu Nov 23 03:10:50 2000 by gareth@valinux.com
- */
-/*-
- * Copyright 1999, 2000 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>
- *    Gareth Hughes <gareth@valinux.com>
- *
- */
-
-#include "drmP.h"
-#include "drm.h"
-#include "drm_sarea.h"
-
-int drm_debug_flag = 0;
-
-static int drm_load(drm_device_t *dev);
-static void drm_unload(drm_device_t *dev);
-static drm_pci_id_list_t *drm_find_description(int vendor, int device,
-    drm_pci_id_list_t *idlist);
-
-#ifdef __FreeBSD__
-#define DRIVER_SOFTC(unit) \
-	((drm_device_t *)devclass_get_softc(drm_devclass, unit))
-
-MODULE_VERSION(drm, 1);
-MODULE_DEPEND(drm, agp, 1, 1, 1);
-MODULE_DEPEND(drm, pci, 1, 1, 1);
-#if __FreeBSD_version > 502127
-MODULE_DEPEND(drm, mem, 1, 1, 1);
-#endif
-#endif /* __FreeBSD__ */
-
-#if defined(__NetBSD__) || defined(__OpenBSD__)
-#define DRIVER_SOFTC(unit) \
-	((drm_device_t *)device_lookup(&drm_cd, unit))
-#endif /* __NetBSD__ || __OpenBSD__ */
-
-static drm_ioctl_desc_t		  drm_ioctls[256] = {
-	[DRM_IOCTL_NR(DRM_IOCTL_VERSION)]       = { drm_version,     0 },
-	[DRM_IOCTL_NR(DRM_IOCTL_GET_UNIQUE)]    = { drm_getunique,   0 },
-	[DRM_IOCTL_NR(DRM_IOCTL_GET_MAGIC)]     = { drm_getmagic,    0 },
-	[DRM_IOCTL_NR(DRM_IOCTL_IRQ_BUSID)]     = { drm_irq_by_busid, DRM_MASTER|DRM_ROOT_ONLY},
-	[DRM_IOCTL_NR(DRM_IOCTL_GET_MAP)]       = { drm_getmap,      0 },
-	[DRM_IOCTL_NR(DRM_IOCTL_GET_CLIENT)]    = { drm_getclient,   0 },
-	[DRM_IOCTL_NR(DRM_IOCTL_GET_STATS)]     = { drm_getstats,    0 },
-	[DRM_IOCTL_NR(DRM_IOCTL_SET_VERSION)]   = { drm_setversion,  DRM_MASTER|DRM_ROOT_ONLY },
-
-	[DRM_IOCTL_NR(DRM_IOCTL_SET_UNIQUE)]    = { drm_setunique,   DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY },
-	[DRM_IOCTL_NR(DRM_IOCTL_BLOCK)]         = { drm_noop,        DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY },
-	[DRM_IOCTL_NR(DRM_IOCTL_UNBLOCK)]       = { drm_noop,        DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY },
-	[DRM_IOCTL_NR(DRM_IOCTL_AUTH_MAGIC)]    = { drm_authmagic,   DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY },
-
-	[DRM_IOCTL_NR(DRM_IOCTL_ADD_MAP)]       = { drm_addmap_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY },
-	[DRM_IOCTL_NR(DRM_IOCTL_RM_MAP)]        = { drm_rmmap_ioctl, DRM_AUTH },
-
-	[DRM_IOCTL_NR(DRM_IOCTL_SET_SAREA_CTX)] = { drm_setsareactx, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY },
-	[DRM_IOCTL_NR(DRM_IOCTL_GET_SAREA_CTX)] = { drm_getsareactx, DRM_AUTH },
-
-	[DRM_IOCTL_NR(DRM_IOCTL_ADD_CTX)]       = { drm_addctx,      DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY },
-	[DRM_IOCTL_NR(DRM_IOCTL_RM_CTX)]        = { drm_rmctx,       DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY },
-	[DRM_IOCTL_NR(DRM_IOCTL_MOD_CTX)]       = { drm_modctx,      DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY },
-	[DRM_IOCTL_NR(DRM_IOCTL_GET_CTX)]       = { drm_getctx,      DRM_AUTH },
-	[DRM_IOCTL_NR(DRM_IOCTL_SWITCH_CTX)]    = { drm_switchctx,   DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY },
-	[DRM_IOCTL_NR(DRM_IOCTL_NEW_CTX)]       = { drm_newctx,      DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY },
-	[DRM_IOCTL_NR(DRM_IOCTL_RES_CTX)]       = { drm_resctx,      DRM_AUTH },
-
-	[DRM_IOCTL_NR(DRM_IOCTL_ADD_DRAW)]      = { drm_adddraw,     DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY },
-	[DRM_IOCTL_NR(DRM_IOCTL_RM_DRAW)]       = { drm_rmdraw,      DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY },
-
-	[DRM_IOCTL_NR(DRM_IOCTL_LOCK)]	        = { drm_lock,        DRM_AUTH },
-	[DRM_IOCTL_NR(DRM_IOCTL_UNLOCK)]        = { drm_unlock,      DRM_AUTH },
-	[DRM_IOCTL_NR(DRM_IOCTL_FINISH)]        = { drm_noop,        DRM_AUTH },
-
-	[DRM_IOCTL_NR(DRM_IOCTL_ADD_BUFS)]      = { drm_addbufs_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY },
-	[DRM_IOCTL_NR(DRM_IOCTL_MARK_BUFS)]     = { drm_markbufs,    DRM_AUTH|DRM_MASTER },
-	[DRM_IOCTL_NR(DRM_IOCTL_INFO_BUFS)]     = { drm_infobufs,    DRM_AUTH },
-	[DRM_IOCTL_NR(DRM_IOCTL_MAP_BUFS)]      = { drm_mapbufs,     DRM_AUTH },
-	[DRM_IOCTL_NR(DRM_IOCTL_FREE_BUFS)]     = { drm_freebufs,    DRM_AUTH },
-	[DRM_IOCTL_NR(DRM_IOCTL_DMA)]           = { drm_dma,         DRM_AUTH },
-
-	[DRM_IOCTL_NR(DRM_IOCTL_CONTROL)]       = { drm_control,     DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY },
-
-	[DRM_IOCTL_NR(DRM_IOCTL_AGP_ACQUIRE)]   = { drm_agp_acquire_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY },
-	[DRM_IOCTL_NR(DRM_IOCTL_AGP_RELEASE)]   = { drm_agp_release_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY },
-	[DRM_IOCTL_NR(DRM_IOCTL_AGP_ENABLE)]    = { drm_agp_enable_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY },
-	[DRM_IOCTL_NR(DRM_IOCTL_AGP_INFO)]      = { drm_agp_info_ioctl, DRM_AUTH },
-	[DRM_IOCTL_NR(DRM_IOCTL_AGP_ALLOC)]     = { drm_agp_alloc_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY },
-	[DRM_IOCTL_NR(DRM_IOCTL_AGP_FREE)]      = { drm_agp_free_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY },
-	[DRM_IOCTL_NR(DRM_IOCTL_AGP_BIND)]      = { drm_agp_bind_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY },
-	[DRM_IOCTL_NR(DRM_IOCTL_AGP_UNBIND)]    = { drm_agp_unbind_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY },
-
-	[DRM_IOCTL_NR(DRM_IOCTL_SG_ALLOC)]      = { drm_sg_alloc,    DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY },
-	[DRM_IOCTL_NR(DRM_IOCTL_SG_FREE)]       = { drm_sg_free,     DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY },
-
-	[DRM_IOCTL_NR(DRM_IOCTL_WAIT_VBLANK)]   = { drm_wait_vblank, 0 },
-};
-
-#ifdef __FreeBSD__
-static struct cdevsw drm_cdevsw = {
-#if __FreeBSD_version >= 502103
-	.d_version =	D_VERSION,
-#endif
-	.d_open =	drm_open,
-	.d_close =	drm_close,
-	.d_read =	drm_read,
-	.d_ioctl =	drm_ioctl,
-	.d_poll =	drm_poll,
-	.d_mmap =	drm_mmap,
-	.d_name =	"drm",
-#if __FreeBSD_version >= 502103
-	.d_flags =	D_TRACKCLOSE | D_NEEDGIANT,
-#else
-	.d_maj =	145,
-	.d_flags =	D_TRACKCLOSE,
-#endif
-#if __FreeBSD_version < 500000
-	.d_bmaj =	-1
-#endif
-};
-
-int drm_probe(device_t dev, drm_pci_id_list_t *idlist)
-{
-	drm_pci_id_list_t *id_entry;
-	int vendor, device;
-
-	vendor = pci_get_vendor(dev);
-	device = pci_get_device(dev);
-
-	id_entry = drm_find_description(vendor, device, idlist);
-	if (id_entry != NULL) {
-		device_set_desc(dev, id_entry->name);
-		return 0;
-	}
-
-	return ENXIO;
-}
-
-int drm_attach(device_t nbdev, drm_pci_id_list_t *idlist)
-{
-	drm_device_t *dev;
-	drm_pci_id_list_t *id_entry;
-	int unit;
-
-	unit = device_get_unit(nbdev);
-	dev = device_get_softc(nbdev);
-
-	if (!strcmp(device_get_name(nbdev), "drmsub"))
-		dev->device = device_get_parent(nbdev);
-	else
-		dev->device = nbdev;
-
-	dev->devnode = make_dev(&drm_cdevsw,
-			unit,
-			DRM_DEV_UID,
-			DRM_DEV_GID,
-			DRM_DEV_MODE,
-			"dri/card%d", unit);
-#if __FreeBSD_version >= 500000
-	mtx_init(&dev->dev_lock, "drm device", NULL, MTX_DEF);
-#endif
-
-	id_entry = drm_find_description(pci_get_vendor(nbdev),
-	    pci_get_device(nbdev), idlist);
-	dev->id_entry = id_entry;
-
-	return drm_load(dev);
-}
-
-int drm_detach(device_t dev)
-{
-	drm_unload(device_get_softc(dev));
-	return 0;
-}
-
-#ifndef DRM_DEV_NAME
-#define DRM_DEV_NAME "drm"
-#endif
-
-devclass_t drm_devclass;
-
-#elif defined(__NetBSD__) || defined(__OpenBSD__)
-
-static struct cdevsw drm_cdevsw = {
-	drm_open,
-	drm_close,
-	drm_read,
-	nowrite,
-	drm_ioctl,
-	nostop,
-	notty,
-	drm_poll,
-	drm_mmap,
-	nokqfilter,
-	D_TTY
-};
-
-int drm_refcnt = 0;
-
-#if defined(__NetBSD__) && __NetBSD_Version__ >= 106080000
-MOD_DEV("drm", DRIVER_NAME, NULL, -1, &drm_cdevsw, CDEV_MAJOR);
-#else
-MOD_DEV("drm", LM_DT_CHAR, CDEV_MAJOR, &drm_cdevsw);
-#endif
-
-int drm_lkmentry(struct lkm_table *lkmtp, int cmd, int ver);
-static int drm_lkmhandle(struct lkm_table *lkmtp, int cmd);
-
-int drm_modprobe(void);
-int drm_probe(struct pci_attach_args *pa);
-void drm_attach(struct pci_attach_args *pa, dev_t kdev);
-
-int drm_lkmentry(struct lkm_table *lkmtp, int cmd, int ver) {
-	DISPATCH(lkmtp, cmd, ver, drm_lkmhandle, drm_lkmhandle, drm_lkmhandle);
-}
-
-static int drm_lkmhandle(struct lkm_table *lkmtp, int cmd)
-{
-	int error = 0;
-
-	switch(cmd) {
-	case LKM_E_LOAD:
-		if (lkmexists(lkmtp))
-			return EEXIST;
-
-		if(drm_modprobe())
-			return 0;
-
-		return 1;
-
-	case LKM_E_UNLOAD:
-		if (drm_refcnt > 0)
-			return (EBUSY);
-		break;
-	case LKM_E_STAT:
-		break;
-
-	default:
-		error = EIO;
-		break;
-	}
-	
-	return error;
-}
-
-int drm_modprobe(void)
-{
-	struct pci_attach_args pa;
-	int error;
-
-	error = pci_find_device(&pa, drm_probe, idlist);
-	if (error != 0)
-		drm_attach(&pa, 0);
-
-	return error;
-}
-
-int drm_probe(struct pci_attach_args *pa, drm_pci_id_list_t idlist)
-{
-	const char *desc;
-	drm_pci_id_list_t *id_entry;
-
-	id_entry = drm_find_description(PCI_VENDOR(pa->pa_id),
-	    PCI_PRODUCT(pa->pa_id), idlist);
-	if (id_entry != NULL) {
-		return 1;
-	}
-
-	return 0;
-}
-
-void drm_attach(struct pci_attach_args *pa, dev_t kdev, 
-    drm_pci_id_list_t *idlist)
-{
-	int i;
-	drm_device_t *dev;
-	drm_pci_id_list_t *id_entry;
-
-	config_makeroom(kdev, &drm_cd);
-	drm_cd.cd_devs[(kdev)] = malloc(sizeof(drm_device_t), M_DRM, M_WAITOK);
-	dev = DRIVER_SOFTC(kdev);
-
-	memset(dev, 0, sizeof(drm_device_t));
-	memcpy(&dev->pa, pa, sizeof(dev->pa));
-
-	dev->irq = pa->pa_intrline;
-	dev->pci_domain = 0;
-	dev->pci_bus = pa->pa_bus;
-	dev->pci_slot = pa->pa_device;
-	dev->pci_func = pa->pa_function;
-	dev->dma_tag = pa->pa_dmat;
-
-	id_entry = drm_find_description(PCI_VENDOR(pa->pa_id),
-	    PCI_PRODUCT(pa->pa_id), idlist);
-	dev->driver.pci_id_entry = id_entry;
-
-	DRM_INFO("%s", id_entry->name);
-	drm_load(dev);
-}
-
-int drm_detach(struct device *self, int flags)
-{
-	drm_unload((drm_device_t *)self);
-	return 0;
-}
-
-int drm_activate(struct device *self, enum devact act)
-{
-	switch (act) {
-	case DVACT_ACTIVATE:
-		return (EOPNOTSUPP);
-		break;
-
-	case DVACT_DEACTIVATE:
-		/* FIXME */
-		break;
-	}
-	return (0);
-}
-#endif /* __NetBSD__ || __OpenBSD__ */
-
-drm_pci_id_list_t *drm_find_description(int vendor, int device,
-    drm_pci_id_list_t *idlist)
-{
-	int i = 0;
-	
-	for (i = 0; idlist[i].vendor != 0; i++) {
-		if ((idlist[i].vendor == vendor) &&
-		    (idlist[i].device == device)) {
-			return &idlist[i];
-		}
-	}
-	return NULL;
-}
-
-static int drm_firstopen(drm_device_t *dev)
-{
-	drm_local_map_t *map;
-	int i;
-
-	DRM_SPINLOCK_ASSERT(&dev->dev_lock);
-
-	/* prebuild the SAREA */
-	i = drm_addmap(dev, 0, SAREA_MAX, _DRM_SHM,
-		       _DRM_CONTAINS_LOCK, &map);
-	if (i != 0)
-		return i;
-
-	if (dev->driver.firstopen)
-		dev->driver.firstopen(dev);
-
-	dev->buf_use = 0;
-
-	if (dev->driver.use_dma) {
-		i = drm_dma_setup(dev);
-		if (i != 0)
-			return i;
-	}
-
-	dev->counters  = 6;
-	dev->types[0]  = _DRM_STAT_LOCK;
-	dev->types[1]  = _DRM_STAT_OPENS;
-	dev->types[2]  = _DRM_STAT_CLOSES;
-	dev->types[3]  = _DRM_STAT_IOCTLS;
-	dev->types[4]  = _DRM_STAT_LOCKS;
-	dev->types[5]  = _DRM_STAT_UNLOCKS;
-
-	for ( i = 0 ; i < DRM_ARRAY_SIZE(dev->counts) ; i++ )
-		atomic_set( &dev->counts[i], 0 );
-
-	for ( i = 0 ; i < DRM_HASH_SIZE ; i++ ) {
-		dev->magiclist[i].head = NULL;
-		dev->magiclist[i].tail = NULL;
-	}
-
-	dev->lock.lock_queue = 0;
-	dev->irq_enabled = 0;
-	dev->context_flag = 0;
-	dev->last_context = 0;
-	dev->if_version = 0;
-
-#ifdef __FreeBSD__
-	dev->buf_sigio = NULL;
-#elif defined(__NetBSD__) || defined(__OpenBSD__)
-	dev->buf_pgid = 0;
-#endif
-
-	DRM_DEBUG( "\n" );
-
-	return 0;
-}
-
-static int drm_lastclose(drm_device_t *dev)
-{
-	drm_magic_entry_t *pt, *next;
-	drm_local_map_t *map, *mapsave;
-	int i;
-
-	DRM_SPINLOCK_ASSERT(&dev->dev_lock);
-
-	DRM_DEBUG( "\n" );
-
-	if (dev->driver.lastclose != NULL)
-		dev->driver.lastclose(dev);
-
-	if (dev->irq_enabled)
-		drm_irq_uninstall(dev);
-
-	if ( dev->unique ) {
-		free(dev->unique, M_DRM);
-		dev->unique = NULL;
-		dev->unique_len = 0;
-	}
-				/* Clear pid list */
-	for ( i = 0 ; i < DRM_HASH_SIZE ; i++ ) {
-		for ( pt = dev->magiclist[i].head ; pt ; pt = next ) {
-			next = pt->next;
-			free(pt, M_DRM);
-		}
-		dev->magiclist[i].head = dev->magiclist[i].tail = NULL;
-	}
-
-				/* Clear AGP information */
-	if ( dev->agp ) {
-		drm_agp_mem_t *entry;
-		drm_agp_mem_t *nexte;
-
-		/* Remove AGP resources, but leave dev->agp intact until
-		 * drm_unload is called.
-		 */
-		for ( entry = dev->agp->memory ; entry ; entry = nexte ) {
-			nexte = entry->next;
-			if ( entry->bound )
-				drm_agp_unbind_memory(entry->handle);
-			drm_agp_free_memory(entry->handle);
-			free(entry, M_DRM);
-		}
-		dev->agp->memory = NULL;
-
-		if (dev->agp->acquired)
-			drm_agp_release(dev);
-
-		dev->agp->acquired = 0;
-		dev->agp->enabled  = 0;
-	}
-	if (dev->sg != NULL) {
-		drm_sg_cleanup(dev->sg);
-		dev->sg = NULL;
-	}
-
-	TAILQ_FOREACH_SAFE(map, &dev->maplist, link, mapsave) {
-		drm_rmmap(dev, map);
-	}
-
-
-	drm_dma_takedown(dev);
-	if ( dev->lock.hw_lock ) {
-		dev->lock.hw_lock = NULL; /* SHM removed */
-		dev->lock.filp = NULL;
-		DRM_WAKEUP_INT((void *)&dev->lock.lock_queue);
-	}
-
-	return 0;
-}
-
-static int drm_load(drm_device_t *dev)
-{
-	int retcode;
-
-	DRM_DEBUG( "\n" );
-
-	dev->irq = pci_get_irq(dev->device);
-	/* XXX Fix domain number (alpha hoses) */
-	dev->pci_domain = 0;
-	dev->pci_bus = pci_get_bus(dev->device);
-	dev->pci_slot = pci_get_slot(dev->device);
-	dev->pci_func = pci_get_function(dev->device);
-
-	TAILQ_INIT(&dev->maplist);
-
-	drm_mem_init();
-#ifdef __FreeBSD__
-	drm_sysctl_init(dev);
-#endif
-	TAILQ_INIT(&dev->files);
-
-	if (dev->driver.load != NULL) {
-		retcode = dev->driver.load(dev, dev->id_entry->driver_private);
-		if (retcode != 0)
-			goto error;
-	}
-
-	if (dev->driver.use_agp) {
-		if (drm_device_is_agp(dev))
-			dev->agp = drm_agp_init();
-		if (dev->driver.require_agp && dev->agp == NULL) {
-			DRM_ERROR("Card isn't AGP, or couldn't initialize "
-			    "AGP.\n");
-			retcode = DRM_ERR(ENOMEM);
-			goto error;
-		}
-		if (dev->agp != NULL) {
-			if (drm_mtrr_add(dev->agp->info.ai_aperture_base,
-			    dev->agp->info.ai_aperture_size, DRM_MTRR_WC) == 0)
-				dev->agp->mtrr = 1;
-		}
-	}
-
-	retcode = drm_ctxbitmap_init(dev);
-	if (retcode != 0) {
-		DRM_ERROR("Cannot allocate memory for context bitmap.\n");
-		goto error;
-	}
-	
-	DRM_INFO("Initialized %s %d.%d.%d %s\n",
-	  	dev->driver.name,
-	  	dev->driver.major,
-	  	dev->driver.minor,
-	  	dev->driver.patchlevel,
-	  	dev->driver.date);
-
-	return 0;
-
-error:
-#ifdef __FreeBSD__
-	drm_sysctl_cleanup(dev);
-#endif
-	DRM_LOCK();
-	drm_lastclose(dev);
-	DRM_UNLOCK();
-#ifdef __FreeBSD__
-	destroy_dev(dev->devnode);
-#if __FreeBSD_version >= 500000
-	mtx_destroy(&dev->dev_lock);
-#endif
-#endif
-	return retcode;
-}
-
-static void drm_unload(drm_device_t *dev)
-{
-	int i;
-
-	DRM_DEBUG( "\n" );
-
-#ifdef __FreeBSD__
-	drm_sysctl_cleanup(dev);
-	destroy_dev(dev->devnode);
-#endif
-
-	drm_ctxbitmap_cleanup(dev);
-
-	if (dev->agp && dev->agp->mtrr) {
-		int __unused retcode;
-
-		retcode = drm_mtrr_del(dev->agp->info.ai_aperture_base,
-		    dev->agp->info.ai_aperture_size, DRM_MTRR_WC);
-		DRM_DEBUG("mtrr_del = %d", retcode);
-	}
-
-	DRM_LOCK();
-	drm_lastclose(dev);
-	DRM_UNLOCK();
-
-	/* Clean up PCI resources allocated by drm_bufs.c.  We're not really
-	 * worried about resource consumption while the DRM is inactive (between
-	 * lastclose and firstopen or unload) because these aren't actually
-	 * taking up KVA, just keeping the PCI resource allocated.
-	 */
-	for (i = 0; i < DRM_MAX_PCI_RESOURCE; i++) {
-		if (dev->pcir[i] == NULL)
-			continue;
-		bus_release_resource(dev->device, SYS_RES_MEMORY,
-		    dev->pcirid[i], dev->pcir[i]);
-		dev->pcir[i] = NULL;
-	}
-
-	if ( dev->agp ) {
-		free(dev->agp, M_DRM);
-		dev->agp = NULL;
-	}
-
-	if (dev->driver.unload != NULL)
-		dev->driver.unload(dev);
-
-	drm_mem_uninit();
-#if defined(__FreeBSD__) &&  __FreeBSD_version >= 500000
-	mtx_destroy(&dev->dev_lock);
-#endif
-}
-
-
-int drm_version(DRM_IOCTL_ARGS)
-{
-	DRM_DEVICE;
-	drm_version_t version;
-	int len;
-
-	DRM_COPY_FROM_USER_IOCTL( version, (drm_version_t *)data, sizeof(version) );
-
-#define DRM_COPY( name, value )						\
-	len = strlen( value );						\
-	if ( len > name##_len ) len = name##_len;			\
-	name##_len = strlen( value );					\
-	if ( len && name ) {						\
-		if ( DRM_COPY_TO_USER( name, value, len ) )		\
-			return DRM_ERR(EFAULT);				\
-	}
-
-	version.version_major		= dev->driver.major;
-	version.version_minor		= dev->driver.minor;
-	version.version_patchlevel	= dev->driver.patchlevel;
-
-	DRM_COPY(version.name, dev->driver.name);
-	DRM_COPY(version.date, dev->driver.date);
-	DRM_COPY(version.desc, dev->driver.desc);
-
-	DRM_COPY_TO_USER_IOCTL( (drm_version_t *)data, version, sizeof(version) );
-
-	return 0;
-}
-
-int drm_open(struct cdev *kdev, int flags, int fmt, DRM_STRUCTPROC *p)
-{
-	drm_device_t *dev = NULL;
-	int retcode = 0;
-
-	dev = DRIVER_SOFTC(minor(kdev));
-
-	DRM_DEBUG( "open_count = %d\n", dev->open_count );
-
-	retcode = drm_open_helper(kdev, flags, fmt, p, dev);
-
-	if ( !retcode ) {
-		atomic_inc( &dev->counts[_DRM_STAT_OPENS] );
-		DRM_LOCK();
-#ifdef __FreeBSD__
-		device_busy(dev->device);
-#endif
-		if ( !dev->open_count++ )
-			retcode = drm_firstopen(dev);
-		DRM_UNLOCK();
-	}
-
-	return retcode;
-}
-
-int drm_close(struct cdev *kdev, int flags, int fmt, DRM_STRUCTPROC *p)
-{
-	drm_file_t *priv;
-	DRM_DEVICE;
-	int retcode = 0;
-	DRMFILE filp = (void *)(uintptr_t)(DRM_CURRENTPID);
-	
-	DRM_DEBUG( "open_count = %d\n", dev->open_count );
-
-	DRM_LOCK();
-
-	priv = drm_find_file_by_proc(dev, p);
-	if (!priv) {
-		DRM_UNLOCK();
-		DRM_ERROR("can't find authenticator\n");
-		return EINVAL;
-	}
-
-	if (dev->driver.preclose != NULL)
-		dev->driver.preclose(dev, filp);
-
-	/* ========================================================
-	 * Begin inline drm_release
-	 */
-
-#ifdef __FreeBSD__
-	DRM_DEBUG( "pid = %d, device = 0x%lx, open_count = %d\n",
-		   DRM_CURRENTPID, (long)dev->device, dev->open_count );
-#elif defined(__NetBSD__) || defined(__OpenBSD__)
-	DRM_DEBUG( "pid = %d, device = 0x%lx, open_count = %d\n",
-		   DRM_CURRENTPID, (long)&dev->device, dev->open_count);
-#endif
-
-	if (dev->lock.hw_lock && _DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock)
-	    && dev->lock.filp == filp) {
-		DRM_DEBUG("Process %d dead, freeing lock for context %d\n",
-			  DRM_CURRENTPID,
-			  _DRM_LOCKING_CONTEXT(dev->lock.hw_lock->lock));
-		if (dev->driver.reclaim_buffers_locked != NULL)
-			dev->driver.reclaim_buffers_locked(dev, filp);
-
-		drm_lock_free(dev, &dev->lock.hw_lock->lock,
-		    _DRM_LOCKING_CONTEXT(dev->lock.hw_lock->lock));
-		
-				/* FIXME: may require heavy-handed reset of
-                                   hardware at this point, possibly
-                                   processed via a callback to the X
-                                   server. */
-	} else if (dev->driver.reclaim_buffers_locked != NULL &&
-	    dev->lock.hw_lock != NULL) {
-		/* The lock is required to reclaim buffers */
-		for (;;) {
-			if ( !dev->lock.hw_lock ) {
-				/* Device has been unregistered */
-				retcode = DRM_ERR(EINTR);
-				break;
-			}
-			if (drm_lock_take(&dev->lock.hw_lock->lock,
-			    DRM_KERNEL_CONTEXT)) {
-				dev->lock.filp = filp;
-				dev->lock.lock_time = jiffies;
-                                atomic_inc( &dev->counts[_DRM_STAT_LOCKS] );
-				break;	/* Got lock */
-			}
-				/* Contention */
-#if defined(__FreeBSD__) && __FreeBSD_version > 500000
-			retcode = msleep((void *)&dev->lock.lock_queue,
-			    &dev->dev_lock, PZERO | PCATCH, "drmlk2", 0);
-#else
-			retcode = tsleep((void *)&dev->lock.lock_queue,
-			    PZERO | PCATCH, "drmlk2", 0);
-#endif
-			if (retcode)
-				break;
-		}
-		if (retcode == 0) {
-			dev->driver.reclaim_buffers_locked(dev, filp);
-			drm_lock_free(dev, &dev->lock.hw_lock->lock,
-			    DRM_KERNEL_CONTEXT);
-		}
-	}
-
-	if (dev->driver.use_dma && !dev->driver.reclaim_buffers_locked)
-		drm_reclaim_buffers(dev, filp);
-
-#if defined (__FreeBSD__) && (__FreeBSD_version >= 500000)
-	funsetown(&dev->buf_sigio);
-#elif defined(__FreeBSD__)
-	funsetown(dev->buf_sigio);
-#elif defined(__NetBSD__) || defined(__OpenBSD__)
-	dev->buf_pgid = 0;
-#endif /* __NetBSD__  || __OpenBSD__ */
-
-	if (--priv->refs == 0) {
-		if (dev->driver.postclose != NULL)
-			dev->driver.postclose(dev, priv);
-		TAILQ_REMOVE(&dev->files, priv, link);
-		free(priv, M_DRM);
-	}
-
-	/* ========================================================
-	 * End inline drm_release
-	 */
-
-	atomic_inc( &dev->counts[_DRM_STAT_CLOSES] );
-#ifdef __FreeBSD__
-	device_unbusy(dev->device);
-#endif
-	if (--dev->open_count == 0) {
-		retcode = drm_lastclose(dev);
-	}
-
-	DRM_UNLOCK();
-	
-	return retcode;
-}
-
-/* drm_ioctl is called whenever a process performs an ioctl on /dev/drm.
- */
-int drm_ioctl(struct cdev *kdev, u_long cmd, caddr_t data, int flags, 
-    DRM_STRUCTPROC *p)
-{
-	DRM_DEVICE;
-	int retcode = 0;
-	drm_ioctl_desc_t *ioctl;
-	int (*func)(DRM_IOCTL_ARGS);
-	int nr = DRM_IOCTL_NR(cmd);
-	int is_driver_ioctl = 0;
-	drm_file_t *priv;
-	DRMFILE filp = (DRMFILE)(uintptr_t)DRM_CURRENTPID;
-
-	DRM_LOCK();
-	priv = drm_find_file_by_proc(dev, p);
-	DRM_UNLOCK();
-	if (priv == NULL) {
-		DRM_ERROR("can't find authenticator\n");
-		return EINVAL;
-	}
-
-	atomic_inc( &dev->counts[_DRM_STAT_IOCTLS] );
-	++priv->ioctl_count;
-
-#ifdef __FreeBSD__
-	DRM_DEBUG( "pid=%d, cmd=0x%02lx, nr=0x%02x, dev 0x%lx, auth=%d\n",
-		 DRM_CURRENTPID, cmd, nr, (long)dev->device, priv->authenticated );
-#elif defined(__NetBSD__) || defined(__OpenBSD__)
-	DRM_DEBUG( "pid=%d, cmd=0x%02lx, nr=0x%02x, dev 0x%lx, auth=%d\n",
-		 DRM_CURRENTPID, cmd, nr, (long)&dev->device, priv->authenticated );
-#endif
-
-	switch (cmd) {
-	case FIONBIO:
-	case FIOASYNC:
-		return 0;
-
-#ifdef __FreeBSD__
-	case FIOSETOWN:
-		return fsetown(*(int *)data, &dev->buf_sigio);
-
-	case FIOGETOWN:
-#if (__FreeBSD_version >= 500000)
-		*(int *) data = fgetown(&dev->buf_sigio);
-#else
-		*(int *) data = fgetown(dev->buf_sigio);
-#endif
-		return 0;
-#endif /* __FreeBSD__ */
-#if defined(__NetBSD__) || defined(__OpenBSD__)
-	case TIOCSPGRP:
-		dev->buf_pgid = *(int *)data;
-		return 0;
-
-	case TIOCGPGRP:
-		*(int *)data = dev->buf_pgid;
-		return 0;
-#endif /* __NetBSD__ */
-	}
-
-	if (IOCGROUP(cmd) != DRM_IOCTL_BASE) {
-		DRM_DEBUG("Bad ioctl group 0x%x\n", (int)IOCGROUP(cmd));
-		return EINVAL;
-	}
-
-	ioctl = &drm_ioctls[nr];
-	/* It's not a core DRM ioctl, try driver-specific. */
-	if (ioctl->func == NULL && nr >= DRM_COMMAND_BASE) {
-		/* The array entries begin at DRM_COMMAND_BASE ioctl nr */
-		nr -= DRM_COMMAND_BASE;
-		if (nr > dev->driver.max_ioctl) {
-			DRM_DEBUG("Bad driver ioctl number, 0x%x (of 0x%x)\n",
-			    nr, dev->driver.max_ioctl);
-			return EINVAL;
-		}
-		ioctl = &dev->driver.ioctls[nr];
-		is_driver_ioctl = 1;
-	}
-	func = ioctl->func;
-
-	if (func == NULL) {
-		DRM_DEBUG( "no function\n" );
-		return EINVAL;
-	}
-	/* ioctl->master check should be against something in the filp set up
-	 * for the first opener, but it doesn't matter yet.
-	 */
-	if (((ioctl->flags & DRM_ROOT_ONLY) && !DRM_SUSER(p)) ||
-	    ((ioctl->flags & DRM_AUTH) && !priv->authenticated) ||
-	    ((ioctl->flags & DRM_MASTER) && !priv->master))
-		return EACCES;
-
-	if (is_driver_ioctl)
-		DRM_LOCK();
-	retcode = func(kdev, cmd, data, flags, p, filp);
-	if (is_driver_ioctl)
-		DRM_UNLOCK();
-
-	if (retcode != 0)
-		DRM_DEBUG("    returning %d\n", retcode);
-
-	return DRM_ERR(retcode);
-}
-
-
-#if DRM_LINUX
-
-#include <sys/sysproto.h>
-
-MODULE_DEPEND(DRIVER_NAME, linux, 1, 1, 1);
-
-#define LINUX_IOCTL_DRM_MIN		0x6400
-#define LINUX_IOCTL_DRM_MAX		0x64ff
-
-static linux_ioctl_function_t drm_linux_ioctl;
-static struct linux_ioctl_handler drm_handler = {drm_linux_ioctl, 
-    LINUX_IOCTL_DRM_MIN, LINUX_IOCTL_DRM_MAX};
-
-SYSINIT(drm_register, SI_SUB_KLD, SI_ORDER_MIDDLE, 
-    linux_ioctl_register_handler, &drm_handler);
-SYSUNINIT(drm_unregister, SI_SUB_KLD, SI_ORDER_MIDDLE, 
-    linux_ioctl_unregister_handler, &drm_handler);
-
-/* The bits for in/out are switched on Linux */
-#define LINUX_IOC_IN	IOC_OUT
-#define LINUX_IOC_OUT	IOC_IN
-
-static int
-drm_linux_ioctl(DRM_STRUCTPROC *p, struct linux_ioctl_args* args)
-{
-	int error;
-	int cmd = args->cmd;
-
-	args->cmd &= ~(LINUX_IOC_IN | LINUX_IOC_OUT);
-	if (cmd & LINUX_IOC_IN)
-		args->cmd |= IOC_IN;
-	if (cmd & LINUX_IOC_OUT)
-		args->cmd |= IOC_OUT;
-	
-	error = ioctl(p, (struct ioctl_args *)args);
-
-	return error;
-}
-#endif /* DRM_LINUX */
diff --git a/nx-X11/extras/drm/bsd-core/drm_fops.c b/nx-X11/extras/drm/bsd-core/drm_fops.c
deleted file mode 100644
index f5c9349bf..000000000
--- a/nx-X11/extras/drm/bsd-core/drm_fops.c
+++ /dev/null
@@ -1,128 +0,0 @@
-/* drm_fops.h -- File operations for DRM -*- linux-c -*-
- * Created: Mon Jan  4 08:58:31 1999 by faith@valinux.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>
- *    Daryll Strauss <daryll@valinux.com>
- *    Gareth Hughes <gareth@valinux.com>
- *
- */
-
-#include "drmP.h"
-
-drm_file_t *drm_find_file_by_proc(drm_device_t *dev, DRM_STRUCTPROC *p)
-{
-#if __FreeBSD_version >= 500021
-	uid_t uid = p->td_ucred->cr_svuid;
-	pid_t pid = p->td_proc->p_pid;
-#else
-	uid_t uid = p->p_cred->p_svuid;
-	pid_t pid = p->p_pid;
-#endif
-	drm_file_t *priv;
-
-	DRM_SPINLOCK_ASSERT(&dev->dev_lock);
-
-	TAILQ_FOREACH(priv, &dev->files, link)
-		if (priv->pid == pid && priv->uid == uid)
-			return priv;
-	return NULL;
-}
-
-/* drm_open_helper is called whenever a process opens /dev/drm. */
-int drm_open_helper(struct cdev *kdev, int flags, int fmt, DRM_STRUCTPROC *p,
-		    drm_device_t *dev)
-{
-	int	     m = minor(kdev);
-	drm_file_t   *priv;
-	int retcode;
-
-	if (flags & O_EXCL)
-		return EBUSY; /* No exclusive opens */
-	dev->flags = flags;
-
-	DRM_DEBUG("pid = %d, minor = %d\n", DRM_CURRENTPID, m);
-
-	DRM_LOCK();
-	priv = drm_find_file_by_proc(dev, p);
-	if (priv) {
-		priv->refs++;
-	} else {
-		priv = malloc(sizeof(*priv), M_DRM, M_NOWAIT | M_ZERO);
-		if (priv == NULL) {
-			DRM_UNLOCK();
-			return DRM_ERR(ENOMEM);
-		}
-#if __FreeBSD_version >= 500000
-		priv->uid		= p->td_ucred->cr_svuid;
-		priv->pid		= p->td_proc->p_pid;
-#else
-		priv->uid		= p->p_cred->p_svuid;
-		priv->pid		= p->p_pid;
-#endif
-
-		priv->refs		= 1;
-		priv->minor		= m;
-		priv->ioctl_count 	= 0;
-
-		/* for compatibility root is always authenticated */
-		priv->authenticated	= DRM_SUSER(p);
-
-		if (dev->driver.open) {
-			retcode = dev->driver.open(dev, priv);
-			if (retcode != 0) {
-				free(priv, M_DRM);
-				DRM_UNLOCK();
-				return retcode;
-			}
-		}
-
-		/* first opener automatically becomes master */
-		priv->master = TAILQ_EMPTY(&dev->files);
-
-		TAILQ_INSERT_TAIL(&dev->files, priv, link);
-	}
-	DRM_UNLOCK();
-#ifdef __FreeBSD__
-	kdev->si_drv1 = dev;
-#endif
-	return 0;
-}
-
-
-/* The drm_read and drm_poll are stubs to prevent spurious errors
- * on older X Servers (4.3.0 and earlier) */
-
-int drm_read(struct cdev *kdev, struct uio *uio, int ioflag)
-{
-	return 0;
-}
-
-int drm_poll(struct cdev *kdev, int events, DRM_STRUCTPROC *p)
-{
-	return 0;
-}
diff --git a/nx-X11/extras/drm/bsd-core/drm_ioctl.c b/nx-X11/extras/drm/bsd-core/drm_ioctl.c
deleted file mode 100644
index e22faa830..000000000
--- a/nx-X11/extras/drm/bsd-core/drm_ioctl.c
+++ /dev/null
@@ -1,296 +0,0 @@
-/* drm_ioctl.h -- IOCTL processing for DRM -*- linux-c -*-
- * Created: Fri Jan  8 09:01:26 1999 by faith@valinux.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>
- *    Gareth Hughes <gareth@valinux.com>
- *
- */
-
-#include "drmP.h"
-
-/*
- * Beginning in revision 1.1 of the DRM interface, getunique will return
- * a unique in the form pci:oooo:bb:dd.f (o=domain, b=bus, d=device, f=function)
- * before setunique has been called.  The format for the bus-specific part of
- * the unique is not defined for any other bus.
- */
-int drm_getunique(DRM_IOCTL_ARGS)
-{
-	DRM_DEVICE;
-	drm_unique_t	 u;
-
-	DRM_COPY_FROM_USER_IOCTL( u, (drm_unique_t *)data, sizeof(u) );
-
-	if (u.unique_len >= dev->unique_len) {
-		if (DRM_COPY_TO_USER(u.unique, dev->unique, dev->unique_len))
-			return DRM_ERR(EFAULT);
-	}
-	u.unique_len = dev->unique_len;
-
-	DRM_COPY_TO_USER_IOCTL( (drm_unique_t *)data, u, sizeof(u) );
-
-	return 0;
-}
-
-/* Deprecated in DRM version 1.1, and will return EBUSY when setversion has
- * requested version 1.1 or greater.
- */
-int drm_setunique(DRM_IOCTL_ARGS)
-{
-	DRM_DEVICE;
-	drm_unique_t u;
-	int domain, bus, slot, func, ret;
-	char *busid;
-
-	DRM_COPY_FROM_USER_IOCTL( u, (drm_unique_t *)data, sizeof(u) );
-
-	/* Check and copy in the submitted Bus ID */
-	if (!u.unique_len || u.unique_len > 1024)
-		return DRM_ERR(EINVAL);
-
-	busid = malloc(u.unique_len + 1, M_DRM, M_WAITOK);
-	if (busid == NULL)
-		return DRM_ERR(ENOMEM);
-
-	if (DRM_COPY_FROM_USER(busid, u.unique, u.unique_len)) {
-		free(busid, M_DRM);
-		return DRM_ERR(EFAULT);
-	}
-	busid[u.unique_len] = '\0';
-
-	/* Return error if the busid submitted doesn't match the device's actual
-	 * busid.
-	 */
-	ret = sscanf(busid, "PCI:%d:%d:%d", &bus, &slot, &func);
-	if (ret != 3) {
-		free(busid, M_DRM);
-		return DRM_ERR(EINVAL);
-	}
-	domain = bus >> 8;
-	bus &= 0xff;
-	
-	if ((domain != dev->pci_domain) ||
-	    (bus != dev->pci_bus) ||
-	    (slot != dev->pci_slot) ||
-	    (func != dev->pci_func)) {
-		free(busid, M_DRM);
-		return DRM_ERR(EINVAL);
-	}
-
-	/* Actually set the device's busid now. */
-	DRM_LOCK();
-	if (dev->unique_len || dev->unique) {
-		DRM_UNLOCK();
-		return DRM_ERR(EBUSY);
-	}
-
-	dev->unique_len = u.unique_len;
-	dev->unique = busid;
-	DRM_UNLOCK();
-
-	return 0;
-}
-
-
-static int
-drm_set_busid(drm_device_t *dev)
-{
-
-	DRM_LOCK();
-
-	if (dev->unique != NULL) {
-		DRM_UNLOCK();
-		return EBUSY;
-	}
-
-	dev->unique_len = 20;
-	dev->unique = malloc(dev->unique_len + 1, M_DRM, M_NOWAIT);
-	if (dev->unique == NULL) {
-		DRM_UNLOCK();
-		return ENOMEM;
-	}
-
-	snprintf(dev->unique, dev->unique_len, "pci:%04x:%02x:%02x.%1x",
-	    dev->pci_domain, dev->pci_bus, dev->pci_slot, dev->pci_func);
-
-	DRM_UNLOCK();
-
-	return 0;
-}
-
-int drm_getmap(DRM_IOCTL_ARGS)
-{
-	DRM_DEVICE;
-	drm_map_t    map;
-	drm_local_map_t    *mapinlist;
-	int          idx;
-	int	     i = 0;
-
-	DRM_COPY_FROM_USER_IOCTL( map, (drm_map_t *)data, sizeof(map) );
-
-	idx = map.offset;
-
-	DRM_LOCK();
-	if (idx < 0) {
-		DRM_UNLOCK();
-		return DRM_ERR(EINVAL);
-	}
-
-	TAILQ_FOREACH(mapinlist, &dev->maplist, link) {
-		if (i==idx) {
-			map.offset = mapinlist->offset;
-			map.size   = mapinlist->size;
-			map.type   = mapinlist->type;
-			map.flags  = mapinlist->flags;
-			map.handle = mapinlist->handle;
-			map.mtrr   = mapinlist->mtrr;
-			break;
-		}
-		i++;
-	}
-
-	DRM_UNLOCK();
-
- 	if (mapinlist == NULL)
-		return EINVAL;
-
-	DRM_COPY_TO_USER_IOCTL( (drm_map_t *)data, map, sizeof(map) );
-
-	return 0;
-}
-
-int drm_getclient(DRM_IOCTL_ARGS)
-{
-	DRM_DEVICE;
-	drm_client_t client;
-	drm_file_t   *pt;
-	int          idx;
-	int          i = 0;
-
-	DRM_COPY_FROM_USER_IOCTL( client, (drm_client_t *)data, sizeof(client) );
-
-	idx = client.idx;
-	DRM_LOCK();
-	TAILQ_FOREACH(pt, &dev->files, link) {
-		if (i==idx)
-		{
-			client.auth  = pt->authenticated;
-			client.pid   = pt->pid;
-			client.uid   = pt->uid;
-			client.magic = pt->magic;
-			client.iocs  = pt->ioctl_count;
-			DRM_UNLOCK();
-
-			*(drm_client_t *)data = client;
-			return 0;
-		}
-		i++;
-	}
-	DRM_UNLOCK();
-
-	DRM_COPY_TO_USER_IOCTL( (drm_client_t *)data, client, sizeof(client) );
-
-	return 0;
-}
-
-int drm_getstats(DRM_IOCTL_ARGS)
-{
-	DRM_DEVICE;
-	drm_stats_t  stats;
-	int          i;
-
-	memset(&stats, 0, sizeof(stats));
-	
-	DRM_LOCK();
-
-	for (i = 0; i < dev->counters; i++) {
-		if (dev->types[i] == _DRM_STAT_LOCK)
-			stats.data[i].value
-				= (dev->lock.hw_lock
-				   ? dev->lock.hw_lock->lock : 0);
-		else 
-			stats.data[i].value = atomic_read(&dev->counts[i]);
-		stats.data[i].type  = dev->types[i];
-	}
-	
-	stats.count = dev->counters;
-
-	DRM_UNLOCK();
-
-	DRM_COPY_TO_USER_IOCTL( (drm_stats_t *)data, stats, sizeof(stats) );
-
-	return 0;
-}
-
-#define DRM_IF_MAJOR	1
-#define DRM_IF_MINOR	2
-
-int drm_setversion(DRM_IOCTL_ARGS)
-{
-	DRM_DEVICE;
-	drm_set_version_t sv;
-	drm_set_version_t retv;
-	int if_version;
-
-	DRM_COPY_FROM_USER_IOCTL(sv, (drm_set_version_t *)data, sizeof(sv));
-
-	retv.drm_di_major = DRM_IF_MAJOR;
-	retv.drm_di_minor = DRM_IF_MINOR;
-	retv.drm_dd_major = dev->driver.major;
-	retv.drm_dd_minor = dev->driver.minor;
-
-	DRM_COPY_TO_USER_IOCTL((drm_set_version_t *)data, retv, sizeof(sv));
-
-	if (sv.drm_di_major != -1) {
-		if (sv.drm_di_major != DRM_IF_MAJOR ||
-		    sv.drm_di_minor < 0 || sv.drm_di_minor > DRM_IF_MINOR)
-			return EINVAL;
-		if_version = DRM_IF_VERSION(sv.drm_di_major, sv.drm_dd_minor);
-		dev->if_version = DRM_MAX(if_version, dev->if_version);
-		if (sv.drm_di_minor >= 1) {
-			/*
-			 * Version 1.1 includes tying of DRM to specific device
-			 */
-			drm_set_busid(dev);
-		}
-	}
-
-	if (sv.drm_dd_major != -1) {
-		if (sv.drm_dd_major != dev->driver.major ||
-		    sv.drm_dd_minor < 0 || sv.drm_dd_minor > dev->driver.minor)
-			return EINVAL;
-	}
-	return 0;
-}
-
-
-int drm_noop(DRM_IOCTL_ARGS)
-{
-	DRM_DEBUG("\n");
-	return 0;
-}
diff --git a/nx-X11/extras/drm/bsd-core/drm_irq.c b/nx-X11/extras/drm/bsd-core/drm_irq.c
deleted file mode 100644
index 5f44f9183..000000000
--- a/nx-X11/extras/drm/bsd-core/drm_irq.c
+++ /dev/null
@@ -1,291 +0,0 @@
-/* drm_irq.c -- IRQ IOCTL and function support
- * Created: Fri Oct 18 2003 by anholt@FreeBSD.org
- */
-/*-
- * Copyright 2003 Eric Anholt
- * 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
- * ERIC ANHOLT 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:
- *    Eric Anholt <anholt@FreeBSD.org>
- *
- */
-
-#include "drmP.h"
-#include "drm.h"
-
-int drm_irq_by_busid(DRM_IOCTL_ARGS)
-{
-	DRM_DEVICE;
-	drm_irq_busid_t irq;
-
-	DRM_COPY_FROM_USER_IOCTL(irq, (drm_irq_busid_t *)data, sizeof(irq));
-
-	if ((irq.busnum >> 8) != dev->pci_domain ||
-	    (irq.busnum & 0xff) != dev->pci_bus ||
-	    irq.devnum != dev->pci_slot ||
-	    irq.funcnum != dev->pci_func)
-		return EINVAL;
-
-	irq.irq = dev->irq;
-
-	DRM_DEBUG("%d:%d:%d => IRQ %d\n",
-		  irq.busnum, irq.devnum, irq.funcnum, irq.irq);
-
-	DRM_COPY_TO_USER_IOCTL( (drm_irq_busid_t *)data, irq, sizeof(irq) );
-
-	return 0;
-}
-
-#if defined(__FreeBSD__) && __FreeBSD_version >= 500000
-static irqreturn_t
-drm_irq_handler_wrap(DRM_IRQ_ARGS)
-{
-	drm_device_t *dev = (drm_device_t *)arg;
-
-	DRM_SPINLOCK(&dev->irq_lock);
-	dev->driver.irq_handler(arg);
-	DRM_SPINUNLOCK(&dev->irq_lock);
-}
-#endif
-
-int drm_irq_install(drm_device_t *dev)
-{
-	int retcode;
-#ifdef __NetBSD__
-	pci_intr_handle_t ih;
-#endif
-
-	if (dev->irq == 0 || dev->dev_private == NULL)
-		return DRM_ERR(EINVAL);
-
-	DRM_DEBUG( "%s: irq=%d\n", __FUNCTION__, dev->irq );
-
-	DRM_LOCK();
-	if (dev->irq_enabled) {
-		DRM_UNLOCK();
-		return DRM_ERR(EBUSY);
-	}
-	dev->irq_enabled = 1;
-
-	dev->context_flag = 0;
-
-	DRM_SPININIT(dev->irq_lock, "DRM IRQ lock");
-
-				/* Before installing handler */
-	dev->driver.irq_preinstall(dev);
-	DRM_UNLOCK();
-
-				/* Install handler */
-#ifdef __FreeBSD__
-	dev->irqrid = 0;
-	dev->irqr = bus_alloc_resource_any(dev->device, SYS_RES_IRQ, 
-				      &dev->irqrid, RF_SHAREABLE);
-	if (!dev->irqr) {
-		retcode = ENOENT;
-		goto err;
-	}
-#if __FreeBSD_version < 500000
-	retcode = bus_setup_intr(dev->device, dev->irqr, INTR_TYPE_TTY,
-				 dev->irq_handler, dev, &dev->irqh);
-#else
-	retcode = bus_setup_intr(dev->device, dev->irqr, INTR_TYPE_TTY | INTR_MPSAFE,
-				 drm_irq_handler_wrap, dev, &dev->irqh);
-#endif
-	if (retcode != 0)
-		goto err;
-#elif defined(__NetBSD__) || defined(__OpenBSD__)
-	if (pci_intr_map(&dev->pa, &ih) != 0) {
-		retcode = ENOENT;
-		goto err;
-	}
-	dev->irqh = pci_intr_establish(&dev->pa.pa_pc, ih, IPL_TTY,
-	    (irqreturn_t (*)(void *))dev->irq_handler, dev);
-	if (!dev->irqh) {
-		retcode = ENOENT;
-		goto err;
-	}
-#endif
-
-				/* After installing handler */
-	DRM_LOCK();
-	dev->driver.irq_postinstall(dev);
-	DRM_UNLOCK();
-
-	return 0;
-err:
-	DRM_LOCK();
-	dev->irq_enabled = 0;
-#ifdef ___FreeBSD__
-	if (dev->irqrid != 0) {
-		bus_release_resource(dev->device, SYS_RES_IRQ, dev->irqrid,
-		    dev->irqr);
-		dev->irqrid = 0;
-	}
-#endif
-	DRM_SPINUNINIT(dev->irq_lock);
-	DRM_UNLOCK();
-	return retcode;
-}
-
-int drm_irq_uninstall(drm_device_t *dev)
-{
-#ifdef __FreeBSD__
-	int irqrid;
-#endif
-
-	if (!dev->irq_enabled)
-		return DRM_ERR(EINVAL);
-
-	dev->irq_enabled = 0;
-#ifdef __FreeBSD__
-	irqrid = dev->irqrid;
-	dev->irqrid = 0;
-#endif
-
-	DRM_DEBUG( "%s: irq=%d\n", __FUNCTION__, dev->irq );
-
-	dev->driver.irq_uninstall(dev);
-
-#ifdef __FreeBSD__
-	DRM_UNLOCK();
-	bus_teardown_intr(dev->device, dev->irqr, dev->irqh);
-	bus_release_resource(dev->device, SYS_RES_IRQ, irqrid, dev->irqr);
-	DRM_LOCK();
-#elif defined(__NetBSD__) || defined(__OpenBSD__)
-	pci_intr_disestablish(&dev->pa.pa_pc, dev->irqh);
-#endif
-	DRM_SPINUNINIT(dev->irq_lock);
-
-	return 0;
-}
-
-int drm_control(DRM_IOCTL_ARGS)
-{
-	DRM_DEVICE;
-	drm_control_t ctl;
-	int err;
-
-	DRM_COPY_FROM_USER_IOCTL( ctl, (drm_control_t *) data, sizeof(ctl) );
-
-	switch ( ctl.func ) {
-	case DRM_INST_HANDLER:
-		/* Handle drivers whose DRM used to require IRQ setup but the
-		 * no longer does.
-		 */
-		if (!dev->driver.use_irq)
-			return 0;
-		if (dev->if_version < DRM_IF_VERSION(1, 2) &&
-		    ctl.irq != dev->irq)
-			return DRM_ERR(EINVAL);
-		return drm_irq_install(dev);
-	case DRM_UNINST_HANDLER:
-		if (!dev->driver.use_irq)
-			return 0;
-		DRM_LOCK();
-		err = drm_irq_uninstall(dev);
-		DRM_UNLOCK();
-		return err;
-	default:
-		return DRM_ERR(EINVAL);
-	}
-}
-
-int drm_wait_vblank(DRM_IOCTL_ARGS)
-{
-	DRM_DEVICE;
-	drm_wait_vblank_t vblwait;
-	struct timeval now;
-	int ret;
-
-	if (!dev->irq_enabled)
-		return DRM_ERR(EINVAL);
-
-	DRM_COPY_FROM_USER_IOCTL( vblwait, (drm_wait_vblank_t *)data,
-				  sizeof(vblwait) );
-
-	if (vblwait.request.type & _DRM_VBLANK_RELATIVE) {
-		vblwait.request.sequence += atomic_read(&dev->vbl_received);
-		vblwait.request.type &= ~_DRM_VBLANK_RELATIVE;
-	}
-
-	flags = vblwait.request.type & _DRM_VBLANK_FLAGS_MASK;
-	if (flags & _DRM_VBLANK_SIGNAL) {
-#if 0 /* disabled */
-		drm_vbl_sig_t *vbl_sig = malloc(sizeof(drm_vbl_sig_t), M_DRM,
-		    M_NOWAIT | M_ZERO);
-		if (vbl_sig == NULL)
-			return ENOMEM;
-
-		vbl_sig->sequence = vblwait.request.sequence;
-		vbl_sig->signo = vblwait.request.signal;
-		vbl_sig->pid = DRM_CURRENTPID;
-
-		vblwait.reply.sequence = atomic_read(&dev->vbl_received);
-		
-		DRM_SPINLOCK(&dev->irq_lock);
-		TAILQ_INSERT_HEAD(&dev->vbl_sig_list, vbl_sig, link);
-		DRM_SPINUNLOCK(&dev->irq_lock);
-		ret = 0;
-#endif
-		ret = EINVAL;
-	} else {
-		DRM_LOCK();
-		ret = dev->driver.vblank_wait(dev, &vblwait.request.sequence);
-		DRM_UNLOCK();
-
-		microtime(&now);
-		vblwait.reply.tval_sec = now.tv_sec;
-		vblwait.reply.tval_usec = now.tv_usec;
-	}
-
-	DRM_COPY_TO_USER_IOCTL( (drm_wait_vblank_t *)data, vblwait,
-				sizeof(vblwait) );
-
-	return ret;
-}
-
-void drm_vbl_send_signals(drm_device_t *dev)
-{
-}
-
-#if 0 /* disabled */
-void drm_vbl_send_signals( drm_device_t *dev )
-{
-	drm_vbl_sig_t *vbl_sig;
-	unsigned int vbl_seq = atomic_read( &dev->vbl_received );
-	struct proc *p;
-
-	vbl_sig = TAILQ_FIRST(&dev->vbl_sig_list);
-	while (vbl_sig != NULL) {
-		drm_vbl_sig_t *next = TAILQ_NEXT(vbl_sig, link);
-
-		if ( ( vbl_seq - vbl_sig->sequence ) <= (1<<23) ) {
-			p = pfind(vbl_sig->pid);
-			if (p != NULL)
-				psignal(p, vbl_sig->signo);
-
-			TAILQ_REMOVE(&dev->vbl_sig_list, vbl_sig, link);
-			DRM_FREE(vbl_sig,sizeof(*vbl_sig));
-		}
-		vbl_sig = next;
-	}
-}
-#endif
diff --git a/nx-X11/extras/drm/bsd-core/drm_linux_list.h b/nx-X11/extras/drm/bsd-core/drm_linux_list.h
deleted file mode 100644
index c9f1b3e18..000000000
--- a/nx-X11/extras/drm/bsd-core/drm_linux_list.h
+++ /dev/null
@@ -1,71 +0,0 @@
-/* drm_linux_list.h -- linux list functions for the BSDs.
- * Created: Mon Apr 7 14:30:16 1999 by anholt@FreeBSD.org
- */
-/*-
- * Copyright 2003 Eric Anholt
- * 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:
- *    Eric Anholt <anholt@FreeBSD.org>
- *
- */
-
-struct list_head {
-	struct list_head *next, *prev;
-};
-
-/* Cheat, assume the list_head is at the start of the struct */
-#define list_entry(entry, type, member)	(type *)(entry)
-
-static __inline__ void
-INIT_LIST_HEAD(struct list_head *head) {
-	(head)->next = head;
-	(head)->prev = head;
-}
-
-static __inline__ int
-list_empty(struct list_head *head) {
-	return (head)->next == head;
-}
-
-static __inline__ void
-list_add_tail(struct list_head *entry, struct list_head *head) {
-	(entry)->prev = (head)->prev;
-	(entry)->next = head;
-	(head)->prev->next = entry;
-	(head)->prev = entry;
-}
-
-static __inline__ void
-list_del(struct list_head *entry) {
-	(entry)->next->prev = (entry)->prev;
-	(entry)->prev->next = (entry)->next;
-}
-
-#define list_for_each(entry, head)				\
-    for (entry = (head)->next; entry != head; entry = (entry)->next)
-
-#define list_for_each_safe(entry, temp, head)			\
-    for (entry = (head)->next, temp = (entry)->next;		\
-	temp != head; 						\
-	entry = temp, temp = temp->next)
-
diff --git a/nx-X11/extras/drm/bsd-core/drm_lock.c b/nx-X11/extras/drm/bsd-core/drm_lock.c
deleted file mode 100644
index d0e61d3ab..000000000
--- a/nx-X11/extras/drm/bsd-core/drm_lock.c
+++ /dev/null
@@ -1,177 +0,0 @@
-/* lock.c -- IOCTLs for locking -*- linux-c -*-
- * Created: Tue Feb  2 08:37:54 1999 by faith@valinux.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>
- *    Gareth Hughes <gareth@valinux.com>
- *
- */
-
-#include "drmP.h"
-
-int drm_lock_take(__volatile__ unsigned int *lock, unsigned int context)
-{
-	unsigned int old, new;
-
-	do {
-		old = *lock;
-		if (old & _DRM_LOCK_HELD) new = old | _DRM_LOCK_CONT;
-		else			  new = context | _DRM_LOCK_HELD;
-	} while (!atomic_cmpset_int(lock, old, new));
-
-	if (_DRM_LOCKING_CONTEXT(old) == context) {
-		if (old & _DRM_LOCK_HELD) {
-			if (context != DRM_KERNEL_CONTEXT) {
-				DRM_ERROR("%d holds heavyweight lock\n",
-					  context);
-			}
-			return 0;
-		}
-	}
-	if (new == (context | _DRM_LOCK_HELD)) {
-				/* Have lock */
-		return 1;
-	}
-	return 0;
-}
-
-/* This takes a lock forcibly and hands it to context.	Should ONLY be used
-   inside *_unlock to give lock to kernel before calling *_dma_schedule. */
-int drm_lock_transfer(drm_device_t *dev,
-		       __volatile__ unsigned int *lock, unsigned int context)
-{
-	unsigned int old, new;
-
-	dev->lock.filp = NULL;
-	do {
-		old  = *lock;
-		new  = context | _DRM_LOCK_HELD;
-	} while (!atomic_cmpset_int(lock, old, new));
-
-	return 1;
-}
-
-int drm_lock_free(drm_device_t *dev,
-		   __volatile__ unsigned int *lock, unsigned int context)
-{
-	unsigned int old, new;
-
-	dev->lock.filp = NULL;
-	do {
-		old  = *lock;
-		new  = 0;
-	} while (!atomic_cmpset_int(lock, old, new));
-
-	if (_DRM_LOCK_IS_HELD(old) && _DRM_LOCKING_CONTEXT(old) != context) {
-		DRM_ERROR("%d freed heavyweight lock held by %d\n",
-			  context, _DRM_LOCKING_CONTEXT(old));
-		return 1;
-	}
-	DRM_WAKEUP_INT((void *)&dev->lock.lock_queue);
-	return 0;
-}
-
-int drm_lock(DRM_IOCTL_ARGS)
-{
-	DRM_DEVICE;
-        drm_lock_t lock;
-        int ret = 0;
-
-	DRM_COPY_FROM_USER_IOCTL(lock, (drm_lock_t *)data, sizeof(lock));
-
-        if (lock.context == DRM_KERNEL_CONTEXT) {
-                DRM_ERROR("Process %d using kernel context %d\n",
-		    DRM_CURRENTPID, lock.context);
-                return EINVAL;
-        }
-
-        DRM_DEBUG("%d (pid %d) requests lock (0x%08x), flags = 0x%08x\n",
-	    lock.context, DRM_CURRENTPID, dev->lock.hw_lock->lock, lock.flags);
-
-        if (dev->driver.use_dma_queue && lock.context < 0)
-                return EINVAL;
-
-	DRM_LOCK();
-	for (;;) {
-		if (drm_lock_take(&dev->lock.hw_lock->lock, lock.context)) {
-			dev->lock.filp = (void *)(uintptr_t)DRM_CURRENTPID;
-			dev->lock.lock_time = jiffies;
-			atomic_inc(&dev->counts[_DRM_STAT_LOCKS]);
-			break;  /* Got lock */
-		}
-
-		/* Contention */
-#if defined(__FreeBSD__) && __FreeBSD_version > 500000
-		ret = msleep((void *)&dev->lock.lock_queue, &dev->dev_lock,
-		    PZERO | PCATCH, "drmlk2", 0);
-#else
-		ret = tsleep((void *)&dev->lock.lock_queue, PZERO | PCATCH,
-		    "drmlk2", 0);
-#endif
-		if (ret != 0)
-			break;
-	}
-	DRM_UNLOCK();
-	DRM_DEBUG("%d %s\n", lock.context, ret ? "interrupted" : "has lock");
-
-	if (ret != 0)
-		return ret;
-
-	/* XXX: Add signal blocking here */
-
-	if (dev->driver.dma_quiescent != NULL &&
-	    (lock.flags & _DRM_LOCK_QUIESCENT))
-		dev->driver.dma_quiescent(dev);
-
-	return 0;
-}
-
-int drm_unlock(DRM_IOCTL_ARGS)
-{
-	DRM_DEVICE;
-	drm_lock_t lock;
-
-	DRM_COPY_FROM_USER_IOCTL(lock, (drm_lock_t *)data, sizeof(lock));
-
-	if (lock.context == DRM_KERNEL_CONTEXT) {
-		DRM_ERROR("Process %d using kernel context %d\n",
-		    DRM_CURRENTPID, lock.context);
-		return EINVAL;
-	}
-
-	atomic_inc(&dev->counts[_DRM_STAT_UNLOCKS]);
-
-	DRM_LOCK();
-	drm_lock_transfer(dev, &dev->lock.hw_lock->lock, DRM_KERNEL_CONTEXT);
-
-	if (drm_lock_free(dev, &dev->lock.hw_lock->lock, DRM_KERNEL_CONTEXT)) {
-		DRM_ERROR("\n");
-	}
-	DRM_UNLOCK();
-
-	return 0;
-}
diff --git a/nx-X11/extras/drm/bsd-core/drm_memory.c b/nx-X11/extras/drm/bsd-core/drm_memory.c
deleted file mode 100644
index ea084c52b..000000000
--- a/nx-X11/extras/drm/bsd-core/drm_memory.c
+++ /dev/null
@@ -1,154 +0,0 @@
-/* drm_memory.h -- Memory management wrappers for DRM -*- linux-c -*-
- * Created: Thu Feb  4 14:00:34 1999 by faith@valinux.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>
- *    Gareth Hughes <gareth@valinux.com>
- *
- */
-
-#include "drmP.h"
-
-MALLOC_DEFINE(M_DRM, "drm", "DRM Data Structures");
-
-void drm_mem_init(void)
-{
-#if defined(__NetBSD__) || defined(__OpenBSD__)
-	malloc_type_attach(M_DRM);
-#endif
-}
-
-void drm_mem_uninit(void)
-{
-}
-
-void *drm_alloc(size_t size, int area)
-{
-	return malloc(size, M_DRM, M_NOWAIT);
-}
-
-void *drm_calloc(size_t nmemb, size_t size, int area)
-{
-	return malloc(size * nmemb, M_DRM, M_NOWAIT | M_ZERO);
-}
-
-void *drm_realloc(void *oldpt, size_t oldsize, size_t size, int area)
-{
-	void *pt;
-
-	pt = malloc(size, M_DRM, M_NOWAIT);
-	if (pt == NULL)
-		return NULL;
-	if (oldpt && oldsize) {
-		memcpy(pt, oldpt, oldsize);
-		free(oldpt, M_DRM);
-	}
-	return pt;
-}
-
-void drm_free(void *pt, size_t size, int area)
-{
-	free(pt, M_DRM);
-}
-
-void *drm_ioremap(drm_device_t *dev, drm_local_map_t *map)
-{
-#ifdef __FreeBSD__
-	return pmap_mapdev(map->offset, map->size);
-#elif defined(__NetBSD__) || defined(__OpenBSD__)
-	map->bst = dev->pa.pa_memt;
-	if (bus_space_map(map->bst, map->offset, map->size, 
-	    BUS_SPACE_MAP_LINEAR, &map->bsh))
-		return NULL;
-	return bus_space_vaddr(map->bst, map->bsh);
-#endif
-}
-
-void drm_ioremapfree(drm_local_map_t *map)
-{
-#ifdef __FreeBSD__
-	pmap_unmapdev((vm_offset_t) map->handle, map->size);
-#elif defined(__NetBSD__) || defined(__OpenBSD__)
-	bus_space_unmap(map->bst, map->bsh, map->size);
-#endif
-}
-
-#ifdef __FreeBSD__
-int
-drm_mtrr_add(unsigned long offset, size_t size, int flags)
-{
-	int act;
-	struct mem_range_desc mrdesc;
-
-	mrdesc.mr_base = offset;
-	mrdesc.mr_len = size;
-	mrdesc.mr_flags = flags;
-	act = MEMRANGE_SET_UPDATE;
-	strlcpy(mrdesc.mr_owner, "drm", sizeof(mrdesc.mr_owner));
-	return mem_range_attr_set(&mrdesc, &act);
-}
-
-int
-drm_mtrr_del(unsigned long offset, size_t size, int flags)
-{
-	int act;
-	struct mem_range_desc mrdesc;
-
-	mrdesc.mr_base = offset;
-	mrdesc.mr_len = size;
-	mrdesc.mr_flags = flags;
-	act = MEMRANGE_SET_REMOVE;
-	strlcpy(mrdesc.mr_owner, "drm", sizeof(mrdesc.mr_owner));
-	return mem_range_attr_set(&mrdesc, &act);
-}
-#elif defined(__NetBSD__) || defined(__OpenBSD__)
-int
-drm_mtrr_add(unsigned long offset, size_t size, int flags)
-{
-	struct mtrr mtrrmap;
-	int one = 1;
-
-	mtrrmap.base = offset;
-	mtrrmap.len = size;
-	mtrrmap.type = flags;
-	mtrrmap.flags = MTRR_VALID;
-	return mtrr_set(&mtrrmap, &one, NULL, MTRR_GETSET_KERNEL);
-}
-
-int
-drm_mtrr_del(unsigned long offset, size_t size, int flags)
-{
-	struct mtrr mtrrmap;
-	int one = 1;
-
-	mtrrmap.base = offset;
-	mtrrmap.len = size;
-	mtrrmap.type = flags;
-	mtrrmap.flags = 0;
-	return mtrr_set(&mtrrmap, &one, NULL, MTRR_GETSET_KERNEL);
-}
-#endif
diff --git a/nx-X11/extras/drm/bsd-core/drm_pci.c b/nx-X11/extras/drm/bsd-core/drm_pci.c
deleted file mode 100644
index a33f5f9cf..000000000
--- a/nx-X11/extras/drm/bsd-core/drm_pci.c
+++ /dev/null
@@ -1,141 +0,0 @@
-/**
- * \file drm_pci.h
- * \brief PCI consistent, DMA-accessible memory functions.
- *
- * \author Eric Anholt <anholt@FreeBSD.org>
- */
-
-/*-
- * Copyright 2003 Eric Anholt.
- * 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 THE
- * AUTHOR 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.
- */
-
-#include "drmP.h"
-
-/**********************************************************************/
-/** \name PCI memory */
-/*@{*/
-
-#if defined(__FreeBSD__)
-static void
-drm_pci_busdma_callback(void *arg, bus_dma_segment_t *segs, int nsegs, int error)
-{
-	drm_dma_handle_t *dmah = arg;
-
-	if (error != 0)
-		return;
-
-	KASSERT(nsegs == 1, ("drm_pci_busdma_callback: bad dma segment count"));
-	dmah->busaddr = segs[0].ds_addr;
-}
-#endif
-
-/**
- * \brief Allocate a physically contiguous DMA-accessible consistent 
- * memory block.
- */
-drm_dma_handle_t *
-drm_pci_alloc(drm_device_t *dev, size_t size, size_t align, dma_addr_t maxaddr)
-{
-	drm_dma_handle_t *dmah;
-	int ret;
-
-	/* Need power-of-two alignment, so fail the allocation if it isn't. */
-	if ((align & (align - 1)) != 0) {
-		DRM_ERROR("drm_pci_alloc with non-power-of-two alignment %d\n",
-		    (int)align);
-		return NULL;
-	}
-
-	dmah = malloc(sizeof(drm_dma_handle_t), M_DRM, M_ZERO | M_NOWAIT);
-	if (dmah == NULL)
-		return NULL;
-
-#ifdef __FreeBSD__
-	ret = bus_dma_tag_create(NULL, align, 0, /* tag, align, boundary */
-	    maxaddr, BUS_SPACE_MAXADDR, /* lowaddr, highaddr */
-	    NULL, NULL, /* filtfunc, filtfuncargs */
-	    size, 1, size, /* maxsize, nsegs, maxsegsize */
-	    BUS_DMA_ALLOCNOW, NULL, NULL, /* flags, lockfunc, lockfuncargs */
-	    &dmah->tag);
-	if (ret != 0) {
-		free(dmah, M_DRM);
-		return NULL;
-	}
-
-	ret = bus_dmamem_alloc(dmah->tag, &dmah->vaddr, BUS_DMA_NOWAIT,
-	    &dmah->map);
-	if (ret != 0) {
-		bus_dma_tag_destroy(dmah->tag);
-		free(dmah, M_DRM);
-		return NULL;
-	}
-
-	ret = bus_dmamap_load(dmah->tag, dmah->map, dmah->vaddr, size,
-	    drm_pci_busdma_callback, dmah, 0);
-	if (ret != 0) {
-		bus_dmamem_free(dmah->tag, dmah->vaddr, dmah->map);
-		bus_dma_tag_destroy(dmah->tag);
-		free(dmah, M_DRM);
-		return NULL;
-	}
-#elif defined(__NetBSD__)
-	ret = bus_dmamem_alloc(dev->dma_tag, size, align, PAGE_SIZE,
-	    &dmah->seg, 1, &nsegs, BUS_DMA_NOWAIT);
-	if ((ret != 0) || (nsegs != 1)) {
-		free(dmah, M_DRM);
-		return NULL;
-	}
-
-	ret = bus_dmamem_map(dev->dma_tag, &dmah->seg, 1, size, &dmah->addr,
-	    BUS_DMA_NOWAIT);
-	if (ret != 0) {
-		bus_dmamem_free(dev->dma_tag, &dmah->seg, 1);
-		free(dmah, M_DRM);
-		return NULL;
-	}
-
-	dmah->dmaaddr = h->seg.ds_addr;
-#endif
-
-	return dmah;
-}
-
-/**
- * \brief Free a DMA-accessible consistent memory block.
- */
-void
-drm_pci_free(drm_device_t *dev, drm_dma_handle_t *dmah)
-{
-	if (dmah == NULL)
-		return;
-
-#if defined(__FreeBSD__)
-	bus_dmamem_free(dmah->tag, dmah->vaddr, dmah->map);
-	bus_dma_tag_destroy(dmah->tag);
-#elif defined(__NetBSD__)
-	bus_dmamem_free(dev->dma_tag, &dmah->seg, 1);
-#endif
-
-	free(dmah, M_DRM);
-}
-
-/*@}*/
diff --git a/nx-X11/extras/drm/bsd-core/drm_scatter.c b/nx-X11/extras/drm/bsd-core/drm_scatter.c
deleted file mode 100644
index c26a38027..000000000
--- a/nx-X11/extras/drm/bsd-core/drm_scatter.c
+++ /dev/null
@@ -1,128 +0,0 @@
-/* drm_scatter.h -- IOCTLs to manage scatter/gather memory -*- linux-c -*-
- * Created: Mon Dec 18 23:20:54 2000 by gareth@valinux.com */
-/*-
- * 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:
- *   Gareth Hughes <gareth@valinux.com>
- *   Eric Anholt <anholt@FreeBSD.org>
- *
- */
-
-#include "drmP.h"
-
-#define DEBUG_SCATTER 0
-
-void drm_sg_cleanup(drm_sg_mem_t *entry)
-{
-	free((void *)entry->handle, M_DRM);
-	free(entry->busaddr, M_DRM);
-	free(entry, M_DRM);
-}
-
-int drm_sg_alloc(DRM_IOCTL_ARGS)
-{
-	DRM_DEVICE;
-	drm_scatter_gather_t request;
-	drm_sg_mem_t *entry;
-	unsigned long pages;
-	int i;
-
-	DRM_DEBUG( "%s\n", __FUNCTION__ );
-
-	if ( dev->sg )
-		return EINVAL;
-
-	DRM_COPY_FROM_USER_IOCTL(request, (drm_scatter_gather_t *)data,
-			     sizeof(request) );
-
-	entry = malloc(sizeof(*entry), M_DRM, M_WAITOK | M_ZERO);
-	if ( !entry )
-		return ENOMEM;
-
-	pages = round_page(request.size) / PAGE_SIZE;
-	DRM_DEBUG( "sg size=%ld pages=%ld\n", request.size, pages );
-
-	entry->pages = pages;
-
-	entry->busaddr = malloc(pages * sizeof(*entry->busaddr), M_DRM,
-	    M_WAITOK | M_ZERO);
-	if ( !entry->busaddr ) {
-		drm_sg_cleanup(entry);
-		return ENOMEM;
-	}
-
-	entry->handle = (long)malloc(pages << PAGE_SHIFT, M_DRM,
-	    M_WAITOK | M_ZERO);
-	if (entry->handle == 0) {
-		drm_sg_cleanup(entry);
-		return ENOMEM;
-	}
-
-	for (i = 0; i < pages; i++) {
-		entry->busaddr[i] = vtophys(entry->handle + i * PAGE_SIZE);
-	}
-
-	DRM_DEBUG( "sg alloc handle  = %08lx\n", entry->handle );
-
-	request.handle = entry->handle;
-
-	DRM_COPY_TO_USER_IOCTL( (drm_scatter_gather_t *)data,
-			   request,
-			   sizeof(request) );
-
-	DRM_LOCK();
-	if (dev->sg) {
-		DRM_UNLOCK();
-		drm_sg_cleanup(entry);
-		return EINVAL;
-	}
-	dev->sg = entry;
-	DRM_UNLOCK();
-
-	return 0;
-}
-
-int drm_sg_free(DRM_IOCTL_ARGS)
-{
-	DRM_DEVICE;
-	drm_scatter_gather_t request;
-	drm_sg_mem_t *entry;
-
-	DRM_COPY_FROM_USER_IOCTL( request, (drm_scatter_gather_t *)data,
-			     sizeof(request) );
-
-	DRM_LOCK();
-	entry = dev->sg;
-	dev->sg = NULL;
-	DRM_UNLOCK();
-
-	if ( !entry || entry->handle != request.handle )
-		return EINVAL;
-
-	DRM_DEBUG( "sg free virtual  = 0x%lx\n", entry->handle );
-
-	drm_sg_cleanup(entry);
-
-	return 0;
-}
diff --git a/nx-X11/extras/drm/bsd-core/drm_sysctl.c b/nx-X11/extras/drm/bsd-core/drm_sysctl.c
deleted file mode 100644
index b2d0cc0c8..000000000
--- a/nx-X11/extras/drm/bsd-core/drm_sysctl.c
+++ /dev/null
@@ -1,304 +0,0 @@
-/*-
- * Copyright 2003 Eric Anholt
- * 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
- * ERIC ANHOLT 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.
- */
-
-#include "drmP.h"
-#include "drm.h"
-
-#include <sys/sysctl.h>
-
-static int	   drm_name_info DRM_SYSCTL_HANDLER_ARGS;
-static int	   drm_vm_info DRM_SYSCTL_HANDLER_ARGS;
-static int	   drm_clients_info DRM_SYSCTL_HANDLER_ARGS;
-static int	   drm_bufs_info DRM_SYSCTL_HANDLER_ARGS;
-
-struct drm_sysctl_list {
-	const char *name;
-	int	   (*f) DRM_SYSCTL_HANDLER_ARGS;
-} drm_sysctl_list[] = {
-	{"name",    drm_name_info},
-	{"vm",	    drm_vm_info},
-	{"clients", drm_clients_info},
-	{"bufs",    drm_bufs_info},
-};
-#define DRM_SYSCTL_ENTRIES (sizeof(drm_sysctl_list)/sizeof(drm_sysctl_list[0]))
-
-struct drm_sysctl_info {
-	struct sysctl_ctx_list ctx;
-	char		       name[2];
-};
-
-int drm_sysctl_init(drm_device_t *dev)
-{
-	struct drm_sysctl_info *info;
-	struct sysctl_oid *oid;
-	struct sysctl_oid *top, *drioid;
-	int		  i;
-
-	info = malloc(sizeof *info, M_DRM, M_WAITOK | M_ZERO);
-	if ( !info )
-		return 1;
-	dev->sysctl = info;
-
-	/* Add the sysctl node for DRI if it doesn't already exist */
-	drioid = SYSCTL_ADD_NODE( &info->ctx, &sysctl__hw_children, OID_AUTO, "dri", CTLFLAG_RW, NULL, "DRI Graphics");
-	if (!drioid)
-		return 1;
-
-	/* Find the next free slot under hw.dri */
-	i = 0;
-	SLIST_FOREACH(oid, SYSCTL_CHILDREN(drioid), oid_link) {
-		if (i <= oid->oid_arg2)
-			i = oid->oid_arg2 + 1;
-	}
-	if (i>9)
-		return 1;
-	
-	/* Add the hw.dri.x for our device */
-	info->name[0] = '0' + i;
-	info->name[1] = 0;
-	top = SYSCTL_ADD_NODE( &info->ctx, SYSCTL_CHILDREN(drioid), OID_AUTO, info->name, CTLFLAG_RW, NULL, NULL);
-	if (!top)
-		return 1;
-	
-	for (i = 0; i < DRM_SYSCTL_ENTRIES; i++) {
-		oid = SYSCTL_ADD_OID(&info->ctx, 
-			SYSCTL_CHILDREN(top), 
-			OID_AUTO, 
-			drm_sysctl_list[i].name, 
-			CTLTYPE_INT | CTLFLAG_RD, 
-			dev, 
-			0, 
-			drm_sysctl_list[i].f, 
-			"A", 
-			NULL);
-		if (!oid)
-			return 1;
-	}
-	SYSCTL_ADD_INT(&info->ctx, SYSCTL_CHILDREN(top), OID_AUTO, "debug",
-	    CTLFLAG_RW, &drm_debug_flag, sizeof(drm_debug_flag),
-	    "Enable debugging output");
-
-	return 0;
-}
-
-int drm_sysctl_cleanup(drm_device_t *dev)
-{
-	int error;
-	error = sysctl_ctx_free( &dev->sysctl->ctx );
-
-	free(dev->sysctl, M_DRM);
-	dev->sysctl = NULL;
-
-	return error;
-}
-
-#define DRM_SYSCTL_PRINT(fmt, arg...)				\
-do {								\
-	snprintf(buf, sizeof(buf), fmt, ##arg);			\
-	retcode = SYSCTL_OUT(req, buf, strlen(buf));		\
-	if (retcode)						\
-		goto done;					\
-} while (0)
-
-static int drm_name_info DRM_SYSCTL_HANDLER_ARGS
-{
-	drm_device_t *dev = arg1;
-	char buf[128];
-	int retcode;
-	int hasunique = 0;
-
-	DRM_SYSCTL_PRINT("%s 0x%x", dev->driver.name, dev2udev(dev->devnode));
-	
-	DRM_LOCK();
-	if (dev->unique) {
-		snprintf(buf, sizeof(buf), " %s", dev->unique);
-		hasunique = 1;
-	}
-	DRM_UNLOCK();
-	
-	if (hasunique)
-		SYSCTL_OUT(req, buf, strlen(buf));
-
-	SYSCTL_OUT(req, "", 1);
-
-done:
-	return retcode;
-}
-
-static int drm_vm_info DRM_SYSCTL_HANDLER_ARGS
-{
-	drm_device_t *dev = arg1;
-	drm_local_map_t *map, *tempmaps;
-	const char   *types[] = { "FB", "REG", "SHM", "AGP", "SG" };
-	const char *type, *yesno;
-	int i, mapcount;
-	char buf[128];
-	int retcode;
-
-	/* We can't hold the lock while doing SYSCTL_OUTs, so allocate a
-	 * temporary copy of all the map entries and then SYSCTL_OUT that.
-	 */
-	DRM_LOCK();
-
-	mapcount = 0;
-	TAILQ_FOREACH(map, &dev->maplist, link)
-		mapcount++;
-
-	tempmaps = malloc(sizeof(drm_local_map_t) * mapcount, M_DRM, M_NOWAIT);
-	if (tempmaps == NULL) {
-		DRM_UNLOCK();
-		return ENOMEM;
-	}
-
-	i = 0;
-	TAILQ_FOREACH(map, &dev->maplist, link)
-		tempmaps[i++] = *map;
-
-	DRM_UNLOCK();
-
-	DRM_SYSCTL_PRINT("\nslot	 offset	      size type flags	 "
-			 "address mtrr\n");
-
-	for (i = 0; i < mapcount; i++) {
-		map = &tempmaps[i];
-
-		if (map->type < 0 || map->type > 4)
-			type = "??";
-		else
-			type = types[map->type];
-
-		if (!map->mtrr)
-			yesno = "no";
-		else
-			yesno = "yes";
-
-		DRM_SYSCTL_PRINT(
-		    "%4d 0x%08lx 0x%08lx %4.4s  0x%02x 0x%08lx %s\n", i,
-		    map->offset, map->size, type, map->flags,
-		    (unsigned long)map->handle, yesno);
-	}
-	SYSCTL_OUT(req, "", 1);
-
-done:
-	free(tempmaps, M_DRM);
-	return retcode;
-}
-
-static int drm_bufs_info DRM_SYSCTL_HANDLER_ARGS
-{
-	drm_device_t	 *dev = arg1;
-	drm_device_dma_t *dma = dev->dma;
-	drm_device_dma_t tempdma;
-	int *templists;
-	int i;
-	char buf[128];
-	int retcode;
-
-	/* We can't hold the locks around DRM_SYSCTL_PRINT, so make a temporary
-	 * copy of the whole structure and the relevant data from buflist.
-	 */
-	DRM_LOCK();
-	if (dma == NULL) {
-		DRM_UNLOCK();
-		return 0;
-	}
-	DRM_SPINLOCK(&dev->dma_lock);
-	tempdma = *dma;
-	templists = malloc(sizeof(int) * dma->buf_count, M_DRM, M_NOWAIT);
-	for (i = 0; i < dma->buf_count; i++)
-		templists[i] = dma->buflist[i]->list;
-	dma = &tempdma;
-	DRM_SPINUNLOCK(&dev->dma_lock);
-	DRM_UNLOCK();
-
-	DRM_SYSCTL_PRINT("\n o     size count  free	 segs pages    kB\n");
-	for (i = 0; i <= DRM_MAX_ORDER; i++) {
-		if (dma->bufs[i].buf_count)
-			DRM_SYSCTL_PRINT("%2d %8d %5d %5d %5d %5d %5d\n",
-				       i,
-				       dma->bufs[i].buf_size,
-				       dma->bufs[i].buf_count,
-				       atomic_read(&dma->bufs[i]
-						   .freelist.count),
-				       dma->bufs[i].seg_count,
-				       dma->bufs[i].seg_count
-				       *(1 << dma->bufs[i].page_order),
-				       (dma->bufs[i].seg_count
-					* (1 << dma->bufs[i].page_order))
-				       * PAGE_SIZE / 1024);
-	}
-	DRM_SYSCTL_PRINT("\n");
-	for (i = 0; i < dma->buf_count; i++) {
-		if (i && !(i%32)) DRM_SYSCTL_PRINT("\n");
-		DRM_SYSCTL_PRINT(" %d", templists[i]);
-	}
-	DRM_SYSCTL_PRINT("\n");
-
-	SYSCTL_OUT(req, "", 1);
-done:
-	free(templists, M_DRM);
-	return retcode;
-}
-
-static int drm_clients_info DRM_SYSCTL_HANDLER_ARGS
-{
-	drm_device_t *dev = arg1;
-	drm_file_t *priv, *tempprivs;
-	char buf[128];
-	int retcode;
-	int privcount, i;
-
-	DRM_LOCK();
-
-	privcount = 0;
-	TAILQ_FOREACH(priv, &dev->files, link)
-		privcount++;
-
-	tempprivs = malloc(sizeof(drm_file_t) * privcount, M_DRM, M_NOWAIT);
-	if (tempprivs == NULL) {
-		DRM_UNLOCK();
-		return ENOMEM;
-	}
-	i = 0;
-	TAILQ_FOREACH(priv, &dev->files, link)
-		tempprivs[i++] = *priv;
-
-	DRM_UNLOCK();
-
-	DRM_SYSCTL_PRINT("\na dev	pid    uid	magic	  ioctls\n");
-	for (i = 0; i < privcount; i++) {
-		priv = &tempprivs[i];
-		DRM_SYSCTL_PRINT("%c %3d %5d %5d %10u %10lu\n",
-			       priv->authenticated ? 'y' : 'n',
-			       priv->minor,
-			       priv->pid,
-			       priv->uid,
-			       priv->magic,
-			       priv->ioctl_count);
-	}
-
-	SYSCTL_OUT(req, "", 1);
-done:
-	free(tempprivs, M_DRM);
-	return retcode;
-}
diff --git a/nx-X11/extras/drm/bsd-core/drm_vm.c b/nx-X11/extras/drm/bsd-core/drm_vm.c
deleted file mode 100644
index 05ac7b154..000000000
--- a/nx-X11/extras/drm/bsd-core/drm_vm.c
+++ /dev/null
@@ -1,126 +0,0 @@
-/*-
- * Copyright 2003 Eric Anholt
- * 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
- * ERIC ANHOLT 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.
- */
-
-#include "drmP.h"
-#include "drm.h"
-
-#if defined(__FreeBSD__) && __FreeBSD_version >= 500102
-int drm_mmap(struct cdev *kdev, vm_offset_t offset, vm_paddr_t *paddr,
-    int prot)
-#elif defined(__FreeBSD__)
-int drm_mmap(dev_t kdev, vm_offset_t offset, int prot)
-#elif defined(__NetBSD__) || defined(__OpenBSD__)
-paddr_t drm_mmap(dev_t kdev, off_t offset, int prot)
-#endif
-{
-	DRM_DEVICE;
-	drm_local_map_t *map;
-	drm_file_t *priv;
-	drm_map_type_t type;
-
-	DRM_LOCK();
-	priv = drm_find_file_by_proc(dev, DRM_CURPROC);
-	DRM_UNLOCK();
-	if (priv == NULL) {
-		DRM_ERROR("can't find authenticator\n");
-		return EINVAL;
-	}
-
-	if (!priv->authenticated)
-		return DRM_ERR(EACCES);
-
-	if (dev->dma && offset >= 0 && offset < ptoa(dev->dma->page_count)) {
-		drm_device_dma_t *dma = dev->dma;
-
-		DRM_SPINLOCK(&dev->dma_lock);
-
-		if (dma->pagelist != NULL) {
-			unsigned long page = offset >> PAGE_SHIFT;
-			unsigned long phys = dma->pagelist[page];
-
-#if defined(__FreeBSD__) && __FreeBSD_version >= 500102
-			*paddr = phys;
-			DRM_SPINUNLOCK(&dev->dma_lock);
-			return 0;
-#else
-			return atop(phys);
-#endif
-		} else {
-			DRM_SPINUNLOCK(&dev->dma_lock);
-			return -1;
-		}
-		DRM_SPINUNLOCK(&dev->dma_lock);
-	}
-
-				/* A sequential search of a linked list is
-				   fine here because: 1) there will only be
-				   about 5-10 entries in the list and, 2) a
-				   DRI client only has to do this mapping
-				   once, so it doesn't have to be optimized
-				   for performance, even if the list was a
-				   bit longer. */
-	DRM_LOCK();
-	TAILQ_FOREACH(map, &dev->maplist, link) {
-		if (offset >= map->offset && offset < map->offset + map->size)
-			break;
-	}
-
-	if (map == NULL) {
-		DRM_UNLOCK();
-		DRM_DEBUG("can't find map\n");
-		return -1;
-	}
-	if (((map->flags&_DRM_RESTRICTED) && !DRM_SUSER(DRM_CURPROC))) {
-		DRM_UNLOCK();
-		DRM_DEBUG("restricted map\n");
-		return -1;
-	}
-	type = map->type;
-	DRM_UNLOCK();
-
-	switch (type) {
-	case _DRM_FRAME_BUFFER:
-	case _DRM_REGISTERS:
-	case _DRM_AGP:
-#if defined(__FreeBSD__) && __FreeBSD_version >= 500102
-		*paddr = offset;
-		return 0;
-#else
-		return atop(offset);
-#endif
-	case _DRM_SCATTER_GATHER:
-	case _DRM_SHM:
-#if defined(__FreeBSD__) && __FreeBSD_version >= 500102
-		*paddr = vtophys(offset);
-		return 0;
-#else
-		return atop(vtophys(offset));
-#endif
-	default:
-		return -1;	/* This should never happen. */
-	}
-	DRM_DEBUG("bailing out\n");
-
-	return -1;
-}
-
diff --git a/nx-X11/extras/drm/bsd-core/i915/.cvsignore b/nx-X11/extras/drm/bsd-core/i915/.cvsignore
deleted file mode 100644
index 350f6c68c..000000000
--- a/nx-X11/extras/drm/bsd-core/i915/.cvsignore
+++ /dev/null
@@ -1,8 +0,0 @@
-.depend
-bus_if.h
-device_if.h
-export_syms
-opt_drm.h
-pci_if.h
-i915.kld
-i915.ko
diff --git a/nx-X11/extras/drm/bsd-core/i915/Makefile b/nx-X11/extras/drm/bsd-core/i915/Makefile
deleted file mode 100644
index 6fd7d7287..000000000
--- a/nx-X11/extras/drm/bsd-core/i915/Makefile
+++ /dev/null
@@ -1,23 +0,0 @@
-# $FreeBSD$
-
-.PATH:	${.CURDIR}/..
-KMOD	= i915
-NO_MAN	= YES
-SRCS    = i915_dma.c i915_drv.c i915_irq.c i915_mem.c
-SRCS   += device_if.h bus_if.h pci_if.h opt_drm.h
-CFLAGS += ${DEBUG_FLAGS} -I. -I..
-
-.if defined(DRM_DEBUG)
-DRM_DEBUG_OPT= "\#define DRM_DEBUG 1"
-.endif
-
-.if !defined(DRM_NOLINUX)
-DRM_LINUX_OPT= "\#define DRM_LINUX 1"
-.endif
-
-opt_drm.h:
-	touch opt_drm.h
-	echo $(DRM_DEBUG_OPT) >> opt_drm.h
-	echo $(DRM_LINUX_OPT) >> opt_drm.h
-
-.include <bsd.kmod.mk>
diff --git a/nx-X11/extras/drm/bsd-core/i915_drv.c b/nx-X11/extras/drm/bsd-core/i915_drv.c
deleted file mode 100644
index d99061416..000000000
--- a/nx-X11/extras/drm/bsd-core/i915_drv.c
+++ /dev/null
@@ -1,111 +0,0 @@
-/* i915_drv.c -- ATI Radeon driver -*- linux-c -*-
- * Created: Wed Feb 14 17:10:04 2001 by gareth@valinux.com
- */
-/*-
- * 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:
- *    Gareth Hughes <gareth@valinux.com>
- *
- */
-
-#include "drmP.h"
-#include "drm.h"
-#include "i915_drm.h"
-#include "i915_drv.h"
-#include "drm_pciids.h"
-
-/* drv_PCI_IDs comes from drm_pciids.h, generated from drm_pciids.txt. */
-static drm_pci_id_list_t i915_pciidlist[] = {
-	i915_PCI_IDS
-};
-
-extern drm_ioctl_desc_t i915_ioctls[];
-extern int i915_max_ioctl;
-
-static void i915_configure(drm_device_t *dev)
-{
-	dev->buf_priv_size		= 1;	/* No dev_priv */
-	dev->preclose			= i915_driver_preclose;
-	dev->lastclose			= i915_driver_lastclose;
-	dev->device_is_agp		= i915_driver_device_is_agp,
-	dev->irq_preinstall		= i915_driver_irq_preinstall;
-	dev->irq_postinstall		= i915_driver_irq_postinstall;
-	dev->irq_uninstall		= i915_driver_irq_uninstall;
-	dev->irq_handler		= i915_driver_irq_handler;
-
-	dev->ioctls			= i915_ioctls;
-	dev->max_ioctl			= i915_max_ioctl;
-
-	dev->driver_name		= DRIVER_NAME;
-	dev->driver_desc		= DRIVER_DESC;
-	dev->driver_date		= DRIVER_DATE;
-	dev->driver_major		= DRIVER_MAJOR;
-	dev->driver_minor		= DRIVER_MINOR;
-	dev->driver_patchlevel		= DRIVER_PATCHLEVEL;
-
-	dev->use_agp			= 1;
-	dev->require_agp		= 1;
-	dev->use_mtrr			= 1;
-	dev->use_irq			= 1;
-}
-
-#ifdef __FreeBSD__
-static int
-i915_probe(device_t dev)
-{
-	return drm_probe(dev, i915_pciidlist);
-}
-
-static int
-i915_attach(device_t nbdev)
-{
-	drm_device_t *dev = device_get_softc(nbdev);
-
-	bzero(dev, sizeof(drm_device_t));
-	i915_configure(dev);
-	return drm_attach(nbdev, i915_pciidlist);
-}
-
-static device_method_t i915_methods[] = {
-	/* Device interface */
-	DEVMETHOD(device_probe,		i915_probe),
-	DEVMETHOD(device_attach,	i915_attach),
-	DEVMETHOD(device_detach,	drm_detach),
-
-	{ 0, 0 }
-};
-
-static driver_t i915_driver = {
-	"drmsub",
-	i915_methods,
-	sizeof(drm_device_t)
-};
-
-extern devclass_t drm_devclass;
-DRIVER_MODULE(i915, pci, i915_driver, drm_devclass, 0, 0);
-MODULE_DEPEND(i915, drm, 1, 1, 1);
-
-#elif defined(__NetBSD__) || defined(__OpenBSD__)
-CFDRIVER_DECL(i915, DV_TTY, NULL);
-#endif
diff --git a/nx-X11/extras/drm/bsd-core/mach64/.cvsignore b/nx-X11/extras/drm/bsd-core/mach64/.cvsignore
deleted file mode 100644
index b9a7055b1..000000000
--- a/nx-X11/extras/drm/bsd-core/mach64/.cvsignore
+++ /dev/null
@@ -1,8 +0,0 @@
-.depend
-bus_if.h
-device_if.h
-export_syms
-opt_drm.h
-pci_if.h
-mach64.kld
-mach64.ko
diff --git a/nx-X11/extras/drm/bsd-core/mach64/Makefile b/nx-X11/extras/drm/bsd-core/mach64/Makefile
deleted file mode 100644
index 1e6210d97..000000000
--- a/nx-X11/extras/drm/bsd-core/mach64/Makefile
+++ /dev/null
@@ -1,23 +0,0 @@
-# $FreeBSD$
-
-.PATH:	${.CURDIR}/..
-KMOD	= mach64
-NO_MAN	= YES
-SRCS    = mach64_dma.c mach64_drv.c mach64_irq.c mach64_state.c
-SRCS   += device_if.h bus_if.h pci_if.h opt_drm.h
-CFLAGS += ${DEBUG_FLAGS} -I. -I..
-
-.if defined(DRM_DEBUG)
-DRM_DEBUG_OPT= "\#define DRM_DEBUG 1"
-.endif
-
-.if !defined(DRM_NOLINUX)
-DRM_LINUX_OPT= "\#define DRM_LINUX 1"
-.endif
-
-opt_drm.h:
-	touch opt_drm.h
-	echo $(DRM_DEBUG_OPT) >> opt_drm.h
-	echo $(DRM_LINUX_OPT) >> opt_drm.h
-
-.include <bsd.kmod.mk>
diff --git a/nx-X11/extras/drm/bsd-core/mach64_drv.c b/nx-X11/extras/drm/bsd-core/mach64_drv.c
deleted file mode 100644
index e63f56e5e..000000000
--- a/nx-X11/extras/drm/bsd-core/mach64_drv.c
+++ /dev/null
@@ -1,117 +0,0 @@
-/* mach64_drv.c -- ATI Rage 128 driver -*- linux-c -*-
- * Created: Mon Dec 13 09:47:27 1999 by faith@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>
- *    Gareth Hughes <gareth@valinux.com>
- */
-
-
-#include <sys/types.h>
-
-#include "drmP.h"
-#include "drm.h"
-#include "mach64_drm.h"
-#include "mach64_drv.h"
-#include "drm_pciids.h"
-
-/* drv_PCI_IDs comes from drm_pciids.h, generated from drm_pciids.txt. */
-static drm_pci_id_list_t mach64_pciidlist[] = {
-	mach64_PCI_IDS
-};
-
-extern drm_ioctl_desc_t mach64_ioctls[];
-extern int mach64_max_ioctl;
-
-static void mach64_configure(drm_device_t *dev)
-{
-	dev->driver.buf_priv_size	= 1; /* No dev_priv */
-	dev->driver.lastclose		= mach64_driver_lastclose;
-	dev->driver.vblank_wait		= mach64_driver_vblank_wait;
-	dev->driver.irq_preinstall	= mach64_driver_irq_preinstall;
-	dev->driver.irq_postinstall	= mach64_driver_irq_postinstall;
-	dev->driver.irq_uninstall	= mach64_driver_irq_uninstall;
-	dev->driver.irq_handler		= mach64_driver_irq_handler;
-	dev->driver.dma_ioctl		= mach64_dma_buffers;
-
-	dev->driver.ioctls		= mach64_ioctls;
-	dev->driver.max_ioctl		= mach64_max_ioctl;
-
-	dev->driver.name		= DRIVER_NAME;
-	dev->driver.desc		= DRIVER_DESC;
-	dev->driver.date		= DRIVER_DATE;
-	dev->driver.major		= DRIVER_MAJOR;
-	dev->driver.minor		= DRIVER_MINOR;
-	dev->driver.patchlevel		= DRIVER_PATCHLEVEL;
-
-	dev->driver.use_agp		= 1;
-	dev->driver.use_mtrr		= 1;
-	dev->driver.use_pci_dma		= 1;
-	dev->driver.use_dma		= 1;
-	dev->driver.use_irq		= 1;
-	dev->driver.use_vbl_irq		= 1;
-}
-
-#ifdef __FreeBSD__
-static int
-mach64_probe(device_t dev)
-{
-	return drm_probe(dev, mach64_pciidlist);
-}
-
-static int
-mach64_attach(device_t nbdev)
-{
-	drm_device_t *dev = device_get_softc(nbdev);
-
-	bzero(dev, sizeof(drm_device_t));
-	mach64_configure(dev);
-	return drm_attach(nbdev, mach64_pciidlist);
-}
-
-static device_method_t mach64_methods[] = {
-	/* Device interface */
-	DEVMETHOD(device_probe,		mach64_probe),
-	DEVMETHOD(device_attach,	mach64_attach),
-	DEVMETHOD(device_detach,	drm_detach),
-
-	{ 0, 0 }
-};
-
-static driver_t mach64_driver = {
-	"drm",
-	mach64_methods,
-	sizeof(drm_device_t)
-};
-
-extern devclass_t drm_devclass;
-DRIVER_MODULE(mach64, pci, mach64_driver, drm_devclass, 0, 0);
-MODULE_DEPEND(mach64, drm, 1, 1, 1);
-
-#elif defined(__NetBSD__) || defined(__OpenBSD__)
-CFDRIVER_DECL(mach64, DV_TTY, NULL);
-#endif
diff --git a/nx-X11/extras/drm/bsd-core/mga/.cvsignore b/nx-X11/extras/drm/bsd-core/mga/.cvsignore
deleted file mode 100644
index 0da9b1144..000000000
--- a/nx-X11/extras/drm/bsd-core/mga/.cvsignore
+++ /dev/null
@@ -1,8 +0,0 @@
-.depend
-bus_if.h
-device_if.h
-export_syms
-opt_drm.h
-pci_if.h
-mga.kld
-mga.ko
diff --git a/nx-X11/extras/drm/bsd-core/mga/Makefile b/nx-X11/extras/drm/bsd-core/mga/Makefile
deleted file mode 100644
index 2e534ce70..000000000
--- a/nx-X11/extras/drm/bsd-core/mga/Makefile
+++ /dev/null
@@ -1,23 +0,0 @@
-# $FreeBSD$
-
-.PATH:	${.CURDIR}/..
-KMOD= 	mga
-NO_MAN=	YES
-SRCS=		mga_drv.c mga_state.c mga_warp.c mga_dma.c mga_irq.c
-SRCS+=	device_if.h bus_if.h pci_if.h opt_drm.h
-CFLAGS+=	${DEBUG_FLAGS} -I. -I..
-
-.if defined(DRM_DEBUG)
-DRM_DEBUG_OPT= "\#define DRM_DEBUG 1"
-.endif
-
-.if !defined(DRM_NOLINUX)
-DRM_LINUX_OPT= "\#define DRM_LINUX 1"
-.endif
-
-opt_drm.h:
-	touch opt_drm.h
-	echo $(DRM_DEBUG_OPT) >> opt_drm.h
-	echo $(DRM_LINUX_OPT) >> opt_drm.h
-
-.include <bsd.kmod.mk>
diff --git a/nx-X11/extras/drm/bsd-core/mga_drv.c b/nx-X11/extras/drm/bsd-core/mga_drv.c
deleted file mode 100644
index c95561a86..000000000
--- a/nx-X11/extras/drm/bsd-core/mga_drv.c
+++ /dev/null
@@ -1,148 +0,0 @@
-/* mga_drv.c -- Matrox G200/G400 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>
- *    Gareth Hughes <gareth@valinux.com>
- *
- */
-
-#include "drmP.h"
-#include "drm.h"
-#include "mga_drm.h"
-#include "mga_drv.h"
-#include "drm_pciids.h"
-
-/* drv_PCI_IDs comes from drm_pciids.h, generated from drm_pciids.txt. */
-static drm_pci_id_list_t mga_pciidlist[] = {
-	mga_PCI_IDS
-};
-
-extern drm_ioctl_desc_t mga_ioctls[];
-extern int mga_max_ioctl;
-
-/**
- * Determine if the device really is AGP or not.
- *
- * In addition to the usual tests performed by \c drm_device_is_agp, this
- * function detects PCI G450 cards that appear to the system exactly like
- * AGP G450 cards.
- *
- * \param dev   The device to be tested.
- *
- * \returns
- * If the device is a PCI G450, zero is returned.  Otherwise non-zero is
- * returned.
- *
- * \bug
- * This function needs to be filled in!  The implementation in
- * linux-core/mga_drv.c shows what needs to be done.
- */
-static int mga_driver_device_is_agp(drm_device_t * dev)
-{
-	return 1;
-}
-
-static void mga_configure(drm_device_t *dev)
-{
-	dev->driver.buf_priv_size	= sizeof(drm_mga_buf_priv_t);
-	dev->driver.load		= mga_driver_load;
-	dev->driver.unload		= mga_driver_unload;
-	dev->driver.lastclose		= mga_driver_lastclose;
-	dev->driver.vblank_wait		= mga_driver_vblank_wait;
-	dev->driver.irq_preinstall	= mga_driver_irq_preinstall;
-	dev->driver.irq_postinstall	= mga_driver_irq_postinstall;
-	dev->driver.irq_uninstall	= mga_driver_irq_uninstall;
-	dev->driver.irq_handler		= mga_driver_irq_handler;
-	dev->driver.dma_ioctl		= mga_dma_buffers;
-	dev->driver.dma_quiescent	= mga_driver_dma_quiescent;
-	dev->driver.device_is_agp	= mga_driver_device_is_agp;
-
-	dev->driver.ioctls		= mga_ioctls;
-	dev->driver.max_ioctl		= mga_max_ioctl;
-
-	dev->driver.name		= DRIVER_NAME;
-	dev->driver.desc		= DRIVER_DESC;
-	dev->driver.date		= DRIVER_DATE;
-	dev->driver.major		= DRIVER_MAJOR;
-	dev->driver.minor		= DRIVER_MINOR;
-	dev->driver.patchlevel		= DRIVER_PATCHLEVEL;
-
-	dev->driver.use_agp		= 1;
-	dev->driver.require_agp		= 1;
-	dev->driver.use_mtrr		= 1;
-	dev->driver.use_dma		= 1;
-	dev->driver.use_irq		= 1;
-	dev->driver.use_vbl_irq		= 1;
-}
-
-
-
-#ifdef __FreeBSD__
-static int
-mga_probe(device_t dev)
-{
-	return drm_probe(dev, mga_pciidlist);
-}
-
-static int
-mga_attach(device_t nbdev)
-{
-	drm_device_t *dev = device_get_softc(nbdev);
-
-	bzero(dev, sizeof(drm_device_t));
-	mga_configure(dev);
-	return drm_attach(nbdev, mga_pciidlist);
-}
-
-static device_method_t mga_methods[] = {
-	/* Device interface */
-	DEVMETHOD(device_probe,		mga_probe),
-	DEVMETHOD(device_attach,	mga_attach),
-	DEVMETHOD(device_detach,	drm_detach),
-
-	{ 0, 0 }
-};
-
-static driver_t mga_driver = {
-	"drm",
-	mga_methods,
-	sizeof(drm_device_t)
-};
-
-extern devclass_t drm_devclass;
-DRIVER_MODULE(mga, pci, mga_driver, drm_devclass, 0, 0);
-MODULE_DEPEND(mga, drm, 1, 1, 1);
-
-#elif defined(__NetBSD__) || defined(__OpenBSD__)
-#ifdef _LKM
-CFDRIVER_DECL(mga, DV_TTY, NULL);
-#else
-CFATTACH_DECL(mga, sizeof(drm_device_t), drm_probe, drm_attach, drm_detach,
-    drm_activate);
-#endif
-#endif
diff --git a/nx-X11/extras/drm/bsd-core/r128/.cvsignore b/nx-X11/extras/drm/bsd-core/r128/.cvsignore
deleted file mode 100644
index 0ee047ddd..000000000
--- a/nx-X11/extras/drm/bsd-core/r128/.cvsignore
+++ /dev/null
@@ -1,8 +0,0 @@
-.depend
-bus_if.h
-device_if.h
-export_syms
-opt_drm.h
-pci_if.h
-r128.kld
-r128.ko
diff --git a/nx-X11/extras/drm/bsd-core/r128/Makefile b/nx-X11/extras/drm/bsd-core/r128/Makefile
deleted file mode 100644
index 0b62d0b5a..000000000
--- a/nx-X11/extras/drm/bsd-core/r128/Makefile
+++ /dev/null
@@ -1,23 +0,0 @@
-# $FreeBSD$
-
-.PATH:	${.CURDIR}/..
-KMOD	= r128
-NO_MAN	= YES
-SRCS    = r128_cce.c r128_drv.c r128_state.c r128_irq.c
-SRCS   += device_if.h bus_if.h pci_if.h opt_drm.h
-CFLAGS += ${DEBUG_FLAGS} -I. -I..
-
-.if defined(DRM_DEBUG)
-DRM_DEBUG_OPT= "\#define DRM_DEBUG 1"
-.endif
-
-.if !defined(DRM_NOLINUX)
-DRM_LINUX_OPT= "\#define DRM_LINUX 1"
-.endif
-
-opt_drm.h:
-	touch opt_drm.h
-	echo $(DRM_DEBUG_OPT) >> opt_drm.h
-	echo $(DRM_LINUX_OPT) >> opt_drm.h
-
-.include <bsd.kmod.mk>
diff --git a/nx-X11/extras/drm/bsd-core/r128_drv.c b/nx-X11/extras/drm/bsd-core/r128_drv.c
deleted file mode 100644
index a0e44c200..000000000
--- a/nx-X11/extras/drm/bsd-core/r128_drv.c
+++ /dev/null
@@ -1,122 +0,0 @@
-/* r128_drv.c -- ATI Rage 128 driver -*- linux-c -*-
- * Created: Mon Dec 13 09:47:27 1999 by faith@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>
- *    Gareth Hughes <gareth@valinux.com>
- *
- */
-
-#include "drmP.h"
-#include "drm.h"
-#include "r128_drm.h"
-#include "r128_drv.h"
-#include "drm_pciids.h"
-
-/* drv_PCI_IDs comes from drm_pciids.h, generated from drm_pciids.txt. */
-static drm_pci_id_list_t r128_pciidlist[] = {
-	r128_PCI_IDS
-};
-
-extern drm_ioctl_desc_t r128_ioctls[];
-extern int r128_max_ioctl;
-
-static void r128_configure(drm_device_t *dev)
-{
-	dev->driver.buf_priv_size	= sizeof(drm_r128_buf_priv_t);
-	dev->driver.preclose		= r128_driver_preclose;
-	dev->driver.lastclose		= r128_driver_lastclose;
-	dev->driver.vblank_wait		= r128_driver_vblank_wait;
-	dev->driver.irq_preinstall	= r128_driver_irq_preinstall;
-	dev->driver.irq_postinstall	= r128_driver_irq_postinstall;
-	dev->driver.irq_uninstall	= r128_driver_irq_uninstall;
-	dev->driver.irq_handler		= r128_driver_irq_handler;
-	dev->driver.dma_ioctl		= r128_cce_buffers;
-
-	dev->driver.ioctls		= r128_ioctls;
-	dev->driver.max_ioctl		= r128_max_ioctl;
-
-	dev->driver.name		= DRIVER_NAME;
-	dev->driver.desc		= DRIVER_DESC;
-	dev->driver.date		= DRIVER_DATE;
-	dev->driver.major		= DRIVER_MAJOR;
-	dev->driver.minor		= DRIVER_MINOR;
-	dev->driver.patchlevel		= DRIVER_PATCHLEVEL;
-
-	dev->driver.use_agp		= 1;
-	dev->driver.use_mtrr		= 1;
-	dev->driver.use_pci_dma		= 1;
-	dev->driver.use_sg		= 1;
-	dev->driver.use_dma		= 1;
-	dev->driver.use_irq		= 1;
-	dev->driver.use_vbl_irq		= 1;
-}
-
-#ifdef __FreeBSD__
-static int
-r128_probe(device_t dev)
-{
-	return drm_probe(dev, r128_pciidlist);
-}
-
-static int
-r128_attach(device_t nbdev)
-{
-	drm_device_t *dev = device_get_softc(nbdev);
-
-	bzero(dev, sizeof(drm_device_t));
-	r128_configure(dev);
-	return drm_attach(nbdev, r128_pciidlist);
-}
-
-static device_method_t r128_methods[] = {
-	/* Device interface */
-	DEVMETHOD(device_probe,		r128_probe),
-	DEVMETHOD(device_attach,	r128_attach),
-	DEVMETHOD(device_detach,	drm_detach),
-
-	{ 0, 0 }
-};
-
-static driver_t r128_driver = {
-	"drm",
-	r128_methods,
-	sizeof(drm_device_t)
-};
-
-extern devclass_t drm_devclass;
-DRIVER_MODULE(r128, pci, r128_driver, drm_devclass, 0, 0);
-MODULE_DEPEND(r128, drm, 1, 1, 1);
-
-#elif defined(__NetBSD__) || defined(__OpenBSD__)
-#ifdef _LKM
-CFDRIVER_DECL(r128, DV_TTY, NULL);
-#else
-CFATTACH_DECL(r128, sizeof(drm_device_t), drm_probe, drm_attach, drm_detach,
-    drm_activate);
-#endif
-#endif
diff --git a/nx-X11/extras/drm/bsd-core/radeon/.cvsignore b/nx-X11/extras/drm/bsd-core/radeon/.cvsignore
deleted file mode 100644
index 83df81daf..000000000
--- a/nx-X11/extras/drm/bsd-core/radeon/.cvsignore
+++ /dev/null
@@ -1,8 +0,0 @@
-.depend
-bus_if.h
-device_if.h
-export_syms
-opt_drm.h
-pci_if.h
-radeon.kld
-radeon.ko
diff --git a/nx-X11/extras/drm/bsd-core/radeon/Makefile b/nx-X11/extras/drm/bsd-core/radeon/Makefile
deleted file mode 100644
index 3348a869d..000000000
--- a/nx-X11/extras/drm/bsd-core/radeon/Makefile
+++ /dev/null
@@ -1,24 +0,0 @@
-# $FreeBSD$
-
-.PATH:	${.CURDIR}/..
-KMOD	= radeon
-NO_MAN	= YES
-SRCS    = r300_cmdbuf.c radeon_cp.c radeon_drv.c radeon_state.c radeon_irq.c \
-	radeon_mem.c
-SRCS   += device_if.h bus_if.h pci_if.h opt_drm.h
-CFLAGS += ${DEBUG_FLAGS} -I. -I..
-
-.if defined(DRM_DEBUG)
-DRM_DEBUG_OPT= "\#define DRM_DEBUG 1"
-.endif
-
-.if !defined(DRM_NOLINUX)
-DRM_LINUX_OPT= "\#define DRM_LINUX 1"
-.endif
-
-opt_drm.h:
-	touch opt_drm.h
-	echo $(DRM_DEBUG_OPT) >> opt_drm.h
-	echo $(DRM_LINUX_OPT) >> opt_drm.h
-
-.include <bsd.kmod.mk>
diff --git a/nx-X11/extras/drm/bsd-core/radeon_drv.c b/nx-X11/extras/drm/bsd-core/radeon_drv.c
deleted file mode 100644
index 470b6d3a0..000000000
--- a/nx-X11/extras/drm/bsd-core/radeon_drv.c
+++ /dev/null
@@ -1,127 +0,0 @@
-/* radeon_drv.c -- ATI Radeon driver -*- linux-c -*-
- * Created: Wed Feb 14 17:10:04 2001 by gareth@valinux.com
- */
-/*-
- * 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:
- *    Gareth Hughes <gareth@valinux.com>
- *
- */
-
-#include "drmP.h"
-#include "drm.h"
-#include "radeon_drm.h"
-#include "radeon_drv.h"
-#include "drm_pciids.h"
-
-int radeon_no_wb;
-
-/* drv_PCI_IDs comes from drm_pciids.h, generated from drm_pciids.txt. */
-static drm_pci_id_list_t radeon_pciidlist[] = {
-	radeon_PCI_IDS
-};
-
-extern drm_ioctl_desc_t radeon_ioctls[];
-extern int radeon_max_ioctl;
-
-static void radeon_configure(drm_device_t *dev)
-{
-	dev->driver.buf_priv_size	= sizeof(drm_radeon_buf_priv_t);
-	dev->driver.load		= radeon_driver_load;
-	dev->driver.unload		= radeon_driver_unload;
-	dev->driver.firstopen		= radeon_driver_firstopen;
-	dev->driver.open		= radeon_driver_open;
-	dev->driver.preclose		= radeon_driver_preclose;
-	dev->driver.postclose		= radeon_driver_postclose;
-	dev->driver.lastclose		= radeon_driver_lastclose;
-	dev->driver.vblank_wait		= radeon_driver_vblank_wait;
-	dev->driver.irq_preinstall	= radeon_driver_irq_preinstall;
-	dev->driver.irq_postinstall	= radeon_driver_irq_postinstall;
-	dev->driver.irq_uninstall	= radeon_driver_irq_uninstall;
-	dev->driver.irq_handler		= radeon_driver_irq_handler;
-	dev->driver.dma_ioctl		= radeon_cp_buffers;
-
-	dev->driver.ioctls		= radeon_ioctls;
-	dev->driver.max_ioctl		= radeon_max_ioctl;
-
-	dev->driver.name		= DRIVER_NAME;
-	dev->driver.desc		= DRIVER_DESC;
-	dev->driver.date		= DRIVER_DATE;
-	dev->driver.major		= DRIVER_MAJOR;
-	dev->driver.minor		= DRIVER_MINOR;
-	dev->driver.patchlevel		= DRIVER_PATCHLEVEL;
-
-	dev->driver.use_agp		= 1;
-	dev->driver.use_mtrr		= 1;
-	dev->driver.use_pci_dma		= 1;
-	dev->driver.use_sg		= 1;
-	dev->driver.use_dma		= 1;
-	dev->driver.use_irq		= 1;
-	dev->driver.use_vbl_irq		= 1;
-}
-
-#ifdef __FreeBSD__
-static int
-radeon_probe(device_t dev)
-{
-	return drm_probe(dev, radeon_pciidlist);
-}
-
-static int
-radeon_attach(device_t nbdev)
-{
-	drm_device_t *dev = device_get_softc(nbdev);
-
-	bzero(dev, sizeof(drm_device_t));
-	radeon_configure(dev);
-	return drm_attach(nbdev, radeon_pciidlist);
-}
-
-static device_method_t radeon_methods[] = {
-	/* Device interface */
-	DEVMETHOD(device_probe,		radeon_probe),
-	DEVMETHOD(device_attach,	radeon_attach),
-	DEVMETHOD(device_detach,	drm_detach),
-
-	{ 0, 0 }
-};
-
-static driver_t radeon_driver = {
-	"drm",
-	radeon_methods,
-	sizeof(drm_device_t)
-};
-
-extern devclass_t drm_devclass;
-DRIVER_MODULE(radeon, pci, radeon_driver, drm_devclass, 0, 0);
-MODULE_DEPEND(radeon, drm, 1, 1, 1);
-
-#elif defined(__NetBSD__) || defined(__OpenBSD__)
-#ifdef _LKM
-CFDRIVER_DECL(radeon, DV_TTY, NULL);
-#else
-CFATTACH_DECL(radeon, sizeof(drm_device_t), drm_probe, drm_attach, drm_detach,
-    drm_activate);
-#endif
-#endif /* __FreeBSD__ */
diff --git a/nx-X11/extras/drm/bsd-core/savage/.cvsignore b/nx-X11/extras/drm/bsd-core/savage/.cvsignore
deleted file mode 100644
index 67e39f637..000000000
--- a/nx-X11/extras/drm/bsd-core/savage/.cvsignore
+++ /dev/null
@@ -1,8 +0,0 @@
-.depend
-bus_if.h
-device_if.h
-export_syms
-opt_drm.h
-pci_if.h
-savage.kld
-savage.ko
diff --git a/nx-X11/extras/drm/bsd-core/savage/Makefile b/nx-X11/extras/drm/bsd-core/savage/Makefile
deleted file mode 100644
index ac51e3596..000000000
--- a/nx-X11/extras/drm/bsd-core/savage/Makefile
+++ /dev/null
@@ -1,23 +0,0 @@
-# $FreeBSD$
-
-.PATH:	${.CURDIR}/..
-KMOD	= savage
-NO_MAN	= YES
-SRCS    = savage_bci.c savage_drv.c savage_state.c
-SRCS   += device_if.h bus_if.h pci_if.h opt_drm.h
-CFLAGS += ${DEBUG_FLAGS} -I. -I..
-
-.if defined(DRM_DEBUG)
-DRM_DEBUG_OPT= "\#define DRM_DEBUG 1"
-.endif
-
-.if !defined(DRM_NOLINUX)
-DRM_LINUX_OPT= "\#define DRM_LINUX 1"
-.endif
-
-opt_drm.h:
-	touch opt_drm.h
-	echo $(DRM_DEBUG_OPT) >> opt_drm.h
-	echo $(DRM_LINUX_OPT) >> opt_drm.h
-
-.include <bsd.kmod.mk>
diff --git a/nx-X11/extras/drm/bsd-core/savage_drv.c b/nx-X11/extras/drm/bsd-core/savage_drv.c
deleted file mode 100644
index c9a2fb103..000000000
--- a/nx-X11/extras/drm/bsd-core/savage_drv.c
+++ /dev/null
@@ -1,107 +0,0 @@
-/* savage_drv.c -- Savage DRI driver
- */
-/*-
- * Copyright 2005 Eric Anholt
- * 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
- * ERIC ANHOLT 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:
- *    Eric Anholt <anholt@FreeBSD.org>
- */
-
-#include "drmP.h"
-#include "drm.h"
-#include "savage_drm.h"
-#include "savage_drv.h"
-#include "drm_pciids.h"
-
-/* drv_PCI_IDs comes from drm_pciids.h, generated from drm_pciids.txt. */
-static drm_pci_id_list_t savage_pciidlist[] = {
-	savage_PCI_IDS
-};
-
-extern drm_ioctl_desc_t savage_ioctls[];
-extern int savage_max_ioctl;
-
-static void savage_configure(drm_device_t *dev)
-{
-	dev->driver.buf_priv_size	= sizeof(drm_savage_buf_priv_t);
-	dev->load			= savage_driver_load;
-	dev->firstopen			= savage_driver_firstopen;
-	dev->lastclose			= savage_driver_lastclose;
-	dev->unload			= savage_driver_unload;
-	dev->reclaim_buffers		= savage_reclaim_buffers;
-	dev->dma_ioctl			= savage_bci_buffers;
-
-	dev->ioctls			= savage_ioctls;
-	dev->max_ioctl			= savage_max_ioctl;
-
-	dev->driver.name		= DRIVER_NAME;
-	dev->driver.desc		= DRIVER_DESC;
-	dev->driver.date		= DRIVER_DATE;
-	dev->driver.major		= DRIVER_MAJOR;
-	dev->driver.minor		= DRIVER_MINOR;
-	dev->driver.patchlevel		= DRIVER_PATCHLEVEL;
-
-	dev->use_agp			= 1;
-	dev->use_mtrr			= 1;
-	dev->use_pci_dma		= 1;
-	dev->use_dma			= 1;
-}
-
-#ifdef __FreeBSD__
-static int
-savage_probe(device_t dev)
-{
-	return drm_probe(dev, savage_pciidlist);
-}
-
-static int
-savage_attach(device_t nbdev)
-{
-	drm_device_t *dev = device_get_softc(nbdev);
-
-	bzero(dev, sizeof(drm_device_t));
-	savage_configure(dev);
-	return drm_attach(nbdev, savage_pciidlist);
-}
-
-static device_method_t savage_methods[] = {
-	/* Device interface */
-	DEVMETHOD(device_probe,		savage_probe),
-	DEVMETHOD(device_attach,	savage_attach),
-	DEVMETHOD(device_detach,	drm_detach),
-
-	{ 0, 0 }
-};
-
-static driver_t savage_driver = {
-	"drm",
-	savage_methods,
-	sizeof(drm_device_t)
-};
-
-extern devclass_t drm_devclass;
-DRIVER_MODULE(savage, pci, savage_driver, drm_devclass, 0, 0);
-MODULE_DEPEND(savage, drm, 1, 1, 1);
-
-#elif defined(__NetBSD__) || defined(__OpenBSD__)
-CFDRIVER_DECL(savage, DV_TTY, NULL);
-#endif
diff --git a/nx-X11/extras/drm/bsd-core/sis/.cvsignore b/nx-X11/extras/drm/bsd-core/sis/.cvsignore
deleted file mode 100644
index 7495508ea..000000000
--- a/nx-X11/extras/drm/bsd-core/sis/.cvsignore
+++ /dev/null
@@ -1,8 +0,0 @@
-.depend
-bus_if.h
-device_if.h
-export_syms
-opt_drm.h
-pci_if.h
-sis.kld
-sis.ko
diff --git a/nx-X11/extras/drm/bsd-core/sis/Makefile b/nx-X11/extras/drm/bsd-core/sis/Makefile
deleted file mode 100644
index e21a4ba41..000000000
--- a/nx-X11/extras/drm/bsd-core/sis/Makefile
+++ /dev/null
@@ -1,23 +0,0 @@
-# $FreeBSD$
-
-.PATH:	${.CURDIR}/..
-KMOD= 	sis
-NO_MAN=	YES
-SRCS=	sis_drv.c sis_ds.c sis_mm.c
-SRCS+=	device_if.h bus_if.h pci_if.h opt_drm.h
-CFLAGS+=	${DEBUG_FLAGS} -I. -I..
-
-.if defined(DRM_DEBUG)
-DRM_DEBUG_OPT= "\#define DRM_DEBUG 1"
-.endif
-
-.if !defined(DRM_NOLINUX)
-DRM_LINUX_OPT= "\#define DRM_LINUX 1"
-.endif
-
-opt_drm.h:
-	touch opt_drm.h
-	echo $(DRM_DEBUG_OPT) >> opt_drm.h
-	echo $(DRM_LINUX_OPT) >> opt_drm.h
-
-.include <bsd.kmod.mk>
diff --git a/nx-X11/extras/drm/bsd-core/sis_drv.c b/nx-X11/extras/drm/bsd-core/sis_drv.c
deleted file mode 100644
index 342c7385f..000000000
--- a/nx-X11/extras/drm/bsd-core/sis_drv.c
+++ /dev/null
@@ -1,105 +0,0 @@
-/* sis.c -- sis driver -*- linux-c -*-
- */
-/*-
- * 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.
- *
- */
-
-#include "drmP.h"
-#include "sis_drm.h"
-#include "sis_drv.h"
-#include "drm_pciids.h"
-
-/* drv_PCI_IDs comes from drm_pciids.h, generated from drm_pciids.txt. */
-static drm_pci_id_list_t sis_pciidlist[] = {
-	sis_PCI_IDS
-};
-
-extern drm_ioctl_desc_t sis_ioctls[];
-extern int sis_max_ioctl;
-
-static void sis_configure(drm_device_t *dev)
-{
-	dev->driver.buf_priv_size	= 1; /* No dev_priv */
-	dev->driver.context_ctor	= sis_init_context;
-	dev->driver.context_dtor	= sis_final_context;
-
-	dev->driver.ioctls		= sis_ioctls;
-	dev->driver.max_ioctl		= sis_max_ioctl;
-
-	dev->driver.name		= DRIVER_NAME;
-	dev->driver.desc		= DRIVER_DESC;
-	dev->driver.date		= DRIVER_DATE;
-	dev->driver.major		= DRIVER_MAJOR;
-	dev->driver.minor		= DRIVER_MINOR;
-	dev->driver.patchlevel		= DRIVER_PATCHLEVEL;
-
-	dev->driver.use_agp		= 1;
-	dev->driver.use_mtrr		= 1;
-}
-
-#ifdef __FreeBSD__
-static int
-sis_probe(device_t dev)
-{
-	return drm_probe(dev, sis_pciidlist);
-}
-
-static int
-sis_attach(device_t nbdev)
-{
-	drm_device_t *dev = device_get_softc(nbdev);
-
-	bzero(dev, sizeof(drm_device_t));
-	sis_configure(dev);
-	return drm_attach(nbdev, sis_pciidlist);
-}
-
-static device_method_t sis_methods[] = {
-	/* Device interface */
-	DEVMETHOD(device_probe,		sis_probe),
-	DEVMETHOD(device_attach,	sis_attach),
-	DEVMETHOD(device_detach,	drm_detach),
-
-	{ 0, 0 }
-};
-
-static driver_t sis_driver = {
-	"drm",
-	sis_methods,
-	sizeof(drm_device_t)
-};
-
-extern devclass_t drm_devclass;
-DRIVER_MODULE(sisdrm, pci, sis_driver, drm_devclass, 0, 0);
-MODULE_DEPEND(sisdrm, drm, 1, 1, 1);
-
-#elif defined(__NetBSD__) || defined(__OpenBSD__)
-#ifdef _LKM
-CFDRIVER_DECL(sis, DV_TTY, NULL);
-#else
-CFATTACH_DECL(sis, sizeof(drm_device_t), drm_probe, drm_attach, drm_detach,
-    drm_activate);
-#endif
-#endif
diff --git a/nx-X11/extras/drm/bsd-core/tdfx/.cvsignore b/nx-X11/extras/drm/bsd-core/tdfx/.cvsignore
deleted file mode 100644
index bf7cb7691..000000000
--- a/nx-X11/extras/drm/bsd-core/tdfx/.cvsignore
+++ /dev/null
@@ -1,8 +0,0 @@
-.depend
-bus_if.h
-device_if.h
-export_syms
-opt_drm.h
-pci_if.h
-tdfx.kld
-tdfx.ko
diff --git a/nx-X11/extras/drm/bsd-core/tdfx/Makefile b/nx-X11/extras/drm/bsd-core/tdfx/Makefile
deleted file mode 100644
index 5770491a3..000000000
--- a/nx-X11/extras/drm/bsd-core/tdfx/Makefile
+++ /dev/null
@@ -1,23 +0,0 @@
-# $FreeBSD$
-
-.PATH:	${.CURDIR}/..
-KMOD=	tdfx
-NO_MAN=	YES
-SRCS=	tdfx_drv.c
-SRCS+=	device_if.h bus_if.h pci_if.h opt_drm.h
-CFLAGS+=	${DEBUG_FLAGS} -I. -I.. 
-
-.if defined(DRM_DEBUG)
-DRM_DEBUG_OPT= "\#define DRM_DEBUG 1"
-.endif
-
-.if !defined(DRM_NOLINUX)
-DRM_LINUX_OPT= "\#define DRM_LINUX 1"
-.endif
-
-opt_drm.h:
-	touch opt_drm.h
-	echo $(DRM_DEBUG_OPT) >> opt_drm.h
-	echo $(DRM_LINUX_OPT) >> opt_drm.h
-
-.include <bsd.kmod.mk>
diff --git a/nx-X11/extras/drm/bsd-core/tdfx_drv.c b/nx-X11/extras/drm/bsd-core/tdfx_drv.c
deleted file mode 100644
index 40a552b9e..000000000
--- a/nx-X11/extras/drm/bsd-core/tdfx_drv.c
+++ /dev/null
@@ -1,106 +0,0 @@
-/* tdfx_drv.c -- tdfx driver -*- linux-c -*-
- * Created: Thu Oct  7 10:38:32 1999 by faith@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>
- *    Daryll Strauss <daryll@valinux.com>
- *    Gareth Hughes <gareth@valinux.com>
- *
- */
-
-#include "tdfx_drv.h"
-#include "drmP.h"
-#include "drm_pciids.h"
-
-/* drv_PCI_IDs comes from drm_pciids.h, generated from drm_pciids.txt. */
-static drm_pci_id_list_t tdfx_pciidlist[] = {
-	tdfx_PCI_IDS
-};
-
-extern drm_ioctl_desc_t tdfx_ioctls[];
-extern int tdfx_max_ioctl;
-
-static void tdfx_configure(drm_device_t *dev)
-{
-	dev->driver.buf_priv_size	= 1; /* No dev_priv */
-
-	dev->driver.max_ioctl		= 0;
-
-	dev->driver.name		= DRIVER_NAME;
-	dev->driver.desc		= DRIVER_DESC;
-	dev->driver.date		= DRIVER_DATE;
-	dev->driver.major		= DRIVER_MAJOR;
-	dev->driver.minor		= DRIVER_MINOR;
-	dev->driver.patchlevel		= DRIVER_PATCHLEVEL;
-
-	dev->driver.use_mtrr		= 1;
-}
-
-#ifdef __FreeBSD__
-static int
-tdfx_probe(device_t dev)
-{
-	return drm_probe(dev, tdfx_pciidlist);
-}
-
-static int
-tdfx_attach(device_t nbdev)
-{
-	drm_device_t *dev = device_get_softc(nbdev);
-
-	bzero(dev, sizeof(drm_device_t));
-	tdfx_configure(dev);
-	return drm_attach(nbdev, tdfx_pciidlist);
-}
-
-static device_method_t tdfx_methods[] = {
-	/* Device interface */
-	DEVMETHOD(device_probe,		tdfx_probe),
-	DEVMETHOD(device_attach,	tdfx_attach),
-	DEVMETHOD(device_detach,	drm_detach),
-
-	{ 0, 0 }
-};
-
-static driver_t tdfx_driver = {
-	"drm",
-	tdfx_methods,
-	sizeof(drm_device_t)
-};
-
-extern devclass_t drm_devclass;
-DRIVER_MODULE(tdfx, pci, tdfx_driver, drm_devclass, 0, 0);
-MODULE_DEPEND(tdfx, drm, 1, 1, 1);
-
-#elif defined(__NetBSD__) || defined(__OpenBSD__)
-#ifdef _LKM
-CFDRIVER_DECL(tdfx, DV_TTY, NULL);
-#else
-CFATTACH_DECL(tdfx, sizeof(drm_device_t), drm_probe, drm_attach, drm_detach,
-    drm_activate);
-#endif
-#endif
diff --git a/nx-X11/extras/drm/bsd-core/via/.cvsignore b/nx-X11/extras/drm/bsd-core/via/.cvsignore
deleted file mode 100644
index 7a23987a5..000000000
--- a/nx-X11/extras/drm/bsd-core/via/.cvsignore
+++ /dev/null
@@ -1,8 +0,0 @@
-.depend
-bus_if.h
-device_if.h
-export_syms
-opt_drm.h
-pci_if.h
-via.kld
-via.ko
diff --git a/nx-X11/extras/drm/bsd-core/via/Makefile b/nx-X11/extras/drm/bsd-core/via/Makefile
deleted file mode 100644
index 7aaa01dfe..000000000
--- a/nx-X11/extras/drm/bsd-core/via/Makefile
+++ /dev/null
@@ -1,24 +0,0 @@
-# $FreeBSD$
-
-.PATH:	${.CURDIR}/..
-KMOD	= via
-NO_MAN	= YES
-SRCS    = via_dma.c via_drv.c via_ds.c via_irq.c via_map.c via_mm.c \
-	via_verifier.c via_video.c
-SRCS   += device_if.h bus_if.h pci_if.h opt_drm.h
-CFLAGS += ${DEBUG_FLAGS} -I. -I..
-
-.if defined(DRM_DEBUG)
-DRM_DEBUG_OPT= "\#define DRM_DEBUG 1"
-.endif
-
-.if !defined(DRM_NOLINUX)
-DRM_LINUX_OPT= "\#define DRM_LINUX 1"
-.endif
-
-opt_drm.h:
-	touch opt_drm.h
-	echo $(DRM_DEBUG_OPT) >> opt_drm.h
-	echo $(DRM_LINUX_OPT) >> opt_drm.h
-
-.include <bsd.kmod.mk>
diff --git a/nx-X11/extras/drm/bsd-core/via_drv.c b/nx-X11/extras/drm/bsd-core/via_drv.c
deleted file mode 100644
index c90af66d0..000000000
--- a/nx-X11/extras/drm/bsd-core/via_drv.c
+++ /dev/null
@@ -1,118 +0,0 @@
-/* via_drv.c -- VIA unichrome driver -*- linux-c -*-
- * Created: Fri Aug 12 2005 by anholt@FreeBSD.org
- */
-/*-
- * Copyright 2005 Eric Anholt
- * 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
- * ERIC ANHOLT 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:
- *    Eric Anholt <anholt@FreeBSD.org>
- *
- */
-
-#include "drmP.h"
-#include "drm.h"
-#include "via_drm.h"
-#include "via_drv.h"
-#include "drm_pciids.h"
-
-/* drv_PCI_IDs comes from drm_pciids.h, generated from drm_pciids.txt. */
-static drm_pci_id_list_t via_pciidlist[] = {
-	viadrv_PCI_IDS
-};
-
-extern drm_ioctl_desc_t via_ioctls[];
-extern int via_max_ioctl;
-
-static void via_configure(drm_device_t *dev)
-{
-	dev->driver.buf_priv_size	= 1;
-	dev->driver.load		= via_driver_load;
-	dev->driver.unload		= via_driver_unload;
-	dev->driver.context_ctor	= via_init_context;
-	dev->driver.context_dtor	= via_final_context;
-	dev->driver.vblank_wait		= via_driver_vblank_wait;
-	dev->driver.irq_preinstall	= via_driver_irq_preinstall;
-	dev->driver.irq_postinstall	= via_driver_irq_postinstall;
-	dev->driver.irq_uninstall	= via_driver_irq_uninstall;
-	dev->driver.irq_handler		= via_driver_irq_handler;
-	dev->driver.dma_quiescent	= via_driver_dma_quiescent;
-
-	dev->driver.ioctls		= via_ioctls;
-	dev->driver.max_ioctl		= via_max_ioctl;
-
-	dev->driver.name		= DRIVER_NAME;
-	dev->driver.desc		= DRIVER_DESC;
-	dev->driver.date		= DRIVER_DATE;
-	dev->driver.major		= DRIVER_MAJOR;
-	dev->driver.minor		= DRIVER_MINOR;
-	dev->driver.patchlevel		= DRIVER_PATCHLEVEL;
-
-	dev->driver.use_agp		= 1;
-	dev->driver.use_mtrr		= 1;
-	dev->driver.use_irq		= 1;
-	dev->driver.use_vbl_irq		= 1;
-}
-
-#ifdef __FreeBSD__
-static int
-via_probe(device_t dev)
-{
-	return drm_probe(dev, via_pciidlist);
-}
-
-static int
-via_attach(device_t nbdev)
-{
-	drm_device_t *dev = device_get_softc(nbdev);
-
-	bzero(dev, sizeof(drm_device_t));
-	via_configure(dev);
-	return drm_attach(nbdev, via_pciidlist);
-}
-
-static device_method_t via_methods[] = {
-	/* Device interface */
-	DEVMETHOD(device_probe,		via_probe),
-	DEVMETHOD(device_attach,	via_attach),
-	DEVMETHOD(device_detach,	drm_detach),
-
-	{ 0, 0 }
-};
-
-static driver_t via_driver = {
-	"drm",
-	via_methods,
-	sizeof(drm_device_t)
-};
-
-extern devclass_t drm_devclass;
-DRIVER_MODULE(via, pci, via_driver, drm_devclass, 0, 0);
-MODULE_DEPEND(via, drm, 1, 1, 1);
-
-#elif defined(__NetBSD__) || defined(__OpenBSD__)
-#ifdef _LKM
-CFDRIVER_DECL(via, DV_TTY, NULL);
-#else
-CFATTACH_DECL(via, sizeof(drm_device_t), drm_probe, drm_attach, drm_detach,
-    drm_activate);
-#endif
-#endif