fixed last_enqueue

3 files changed, 315 insertions, 10 deletions

diff --git a/linux/Makefile.linux b/linux/Makefile.linux
index f740220f..50cb7a86 100644
--- a/linux/Makefile.linux
+++ b/linux/Makefile.linux
@@ -155,3 +155,305 @@ $(PROGOBJS): $(PROGHEADERS)
 clean:
 	rm -f *.o *.a *.po *~ core $(PROGS)
 
+# DO NOT DELETE
+
+agpsupport.o: drmP.h
+auth.o: drmP.h
+bufs.o: drmP.h /usr/include/linux/un.h
+context.o: drmP.h
+ctxbitmap.o: drmP.h
+dma.o: drmP.h /usr/include/linux/interrupt.h /usr/include/linux/kernel.h
+dma.o: /usr/include/asm/bitops.h /usr/include/asm/atomic.h
+dma.o: /usr/include/asm/hardirq.h /usr/include/linux/threads.h
+dma.o: /usr/include/asm/softirq.h
+drawable.o: drmP.h
+drm.o: /usr/include/asm/ioctl.h
+drmstat.o: /usr/include/stdio.h /usr/include/features.h
+drmstat.o: /usr/include/sys/cdefs.h /usr/include/gnu/stubs.h
+drmstat.o: /usr/lib/gcc-lib/i386-redhat-linux/egcs-2.91.66/include/stddef.h
+drmstat.o: /usr/lib/gcc-lib/i386-redhat-linux/egcs-2.91.66/include/stdarg.h
+drmstat.o: /usr/include/bits/types.h /usr/include/libio.h
+drmstat.o: /usr/include/_G_config.h /usr/include/bits/stdio_lim.h
+drmstat.o: /usr/include/stdlib.h /usr/include/sys/types.h /usr/include/time.h
+drmstat.o: /usr/include/endian.h /usr/include/bits/endian.h
+drmstat.o: /usr/include/sys/select.h /usr/include/bits/select.h
+drmstat.o: /usr/include/bits/sigset.h /usr/include/sys/sysmacros.h
+drmstat.o: /usr/include/alloca.h /usr/include/unistd.h
+drmstat.o: /usr/include/bits/posix_opt.h /usr/include/bits/confname.h
+drmstat.o: /usr/include/getopt.h /usr/include/sys/time.h
+drmstat.o: /usr/include/bits/time.h /usr/include/sys/mman.h
+drmstat.o: /usr/include/bits/mman.h /usr/include/strings.h
+drmstat.o: /usr/include/errno.h /usr/include/bits/errno.h
+drmstat.o: /usr/include/linux/errno.h /usr/include/asm/errno.h
+drmstat.o: /usr/include/signal.h /usr/include/bits/signum.h
+drmstat.o: /usr/include/bits/siginfo.h /usr/include/bits/sigaction.h
+drmstat.o: /usr/include/bits/sigcontext.h /usr/include/asm/sigcontext.h
+drmstat.o: /usr/include/bits/sigstack.h /usr/include/fcntl.h
+drmstat.o: /usr/include/bits/fcntl.h xf86drm.h
+fops.o: drmP.h /usr/include/linux/poll.h /usr/include/asm/poll.h
+gamma_dma.o: drmP.h gamma_drv.h /usr/include/linux/interrupt.h
+gamma_dma.o: /usr/include/linux/kernel.h /usr/include/asm/bitops.h
+gamma_dma.o: /usr/include/asm/atomic.h /usr/include/asm/hardirq.h
+gamma_dma.o: /usr/include/linux/threads.h /usr/include/asm/softirq.h
+gamma_drv.o: drmP.h gamma_drv.h
+i810_bufs.o: drmP.h i810_drv.h i810_drm_public.h i810_dma.h
+i810_bufs.o: /usr/include/linux/un.h
+i810_context.o: /usr/include/linux/sched.h /usr/include/asm/param.h
+i810_context.o: /usr/include/linux/binfmts.h /usr/include/linux/ptrace.h
+i810_context.o: /usr/include/asm/ptrace.h /usr/include/linux/capability.h
+i810_context.o: /usr/include/linux/types.h /usr/include/linux/config.h
+i810_context.o: /usr/include/linux/autoconf.h
+i810_context.o: /usr/include/linux/posix_types.h /usr/include/linux/stddef.h
+i810_context.o: /usr/include/asm/posix_types.h /usr/include/asm/types.h
+i810_context.o: /usr/include/linux/fs.h /usr/include/linux/linkage.h
+i810_context.o: /usr/include/linux/limits.h /usr/include/linux/wait.h
+i810_context.o: /usr/include/linux/vfs.h /usr/include/asm/statfs.h
+i810_context.o: /usr/include/linux/net.h /usr/include/linux/socket.h
+i810_context.o: /usr/include/asm/socket.h /usr/include/asm/sockios.h
+i810_context.o: /usr/include/linux/sockios.h /usr/include/linux/uio.h
+i810_context.o: /usr/include/linux/kdev_t.h /usr/include/linux/ioctl.h
+i810_context.o: /usr/include/asm/ioctl.h /usr/include/linux/list.h
+i810_context.o: /usr/include/linux/dcache.h /usr/include/linux/stat.h
+i810_context.o: /usr/include/linux/cache.h /usr/include/asm/cache.h
+i810_context.o: /usr/include/asm/atomic.h /usr/include/asm/bitops.h
+i810_context.o: /usr/include/linux/personality.h /usr/include/linux/threads.h
+i810_context.o: /usr/include/linux/kernel.h /usr/include/linux/times.h
+i810_context.o: /usr/include/linux/timex.h /usr/include/asm/timex.h
+i810_context.o: /usr/include/asm/msr.h /usr/include/asm/system.h
+i810_context.o: /usr/include/asm/segment.h /usr/include/linux/bitops.h
+i810_context.o: /usr/include/asm/semaphore.h /usr/include/asm/rwlock.h
+i810_context.o: /usr/include/asm/page.h /usr/include/linux/smp.h
+i810_context.o: /usr/include/linux/tty.h /usr/include/linux/sem.h
+i810_context.o: /usr/include/linux/ipc.h /usr/include/asm/ipcbuf.h
+i810_context.o: /usr/include/asm/sembuf.h /usr/include/linux/signal.h
+i810_context.o: /usr/include/asm/signal.h /usr/include/asm/siginfo.h
+i810_context.o: /usr/include/linux/securebits.h /usr/include/linux/time.h
+i810_context.o: /usr/include/linux/param.h /usr/include/linux/resource.h
+i810_context.o: /usr/include/asm/resource.h /usr/include/linux/timer.h
+i810_context.o: /usr/include/asm/processor.h /usr/include/asm/vm86.h
+i810_context.o: /usr/include/asm/math_emu.h /usr/include/asm/sigcontext.h
+i810_context.o: drmP.h i810_drv.h i810_drm_public.h
+i810_dma.o: drmP.h i810_drm_public.h i810_drv.h i810_dma.h
+i810_dma.o: /usr/include/linux/interrupt.h /usr/include/linux/kernel.h
+i810_dma.o: /usr/include/asm/bitops.h /usr/include/asm/atomic.h
+i810_dma.o: /usr/include/asm/hardirq.h /usr/include/linux/threads.h
+i810_dma.o: /usr/include/asm/softirq.h /usr/include/linux/time.h
+i810_dma.o: /usr/include/asm/param.h /usr/include/linux/types.h
+i810_dma.o: /usr/include/linux/config.h /usr/include/linux/autoconf.h
+i810_dma.o: /usr/include/linux/posix_types.h /usr/include/linux/stddef.h
+i810_dma.o: /usr/include/asm/posix_types.h /usr/include/asm/types.h
+i810_dma.o: i810_drm_public.h
+i810_drv.o: drmP.h i810_drv.h i810_drm_public.h i810_dma.h
+i810_drv.o: i810_drm_public.h
+init.o: drmP.h
+ioctl.o: drmP.h
+lists.o: drmP.h
+lock.o: drmP.h
+memory.o: drmP.h
+mga_bufs.o: drmP.h mga_drv.h mga_drm_public.h mga_dma.h
+mga_bufs.o: /usr/include/linux/un.h
+mga_context.o: /usr/include/linux/sched.h /usr/include/asm/param.h
+mga_context.o: /usr/include/linux/binfmts.h /usr/include/linux/ptrace.h
+mga_context.o: /usr/include/asm/ptrace.h /usr/include/linux/capability.h
+mga_context.o: /usr/include/linux/types.h /usr/include/linux/config.h
+mga_context.o: /usr/include/linux/autoconf.h /usr/include/linux/posix_types.h
+mga_context.o: /usr/include/linux/stddef.h /usr/include/asm/posix_types.h
+mga_context.o: /usr/include/asm/types.h /usr/include/linux/fs.h
+mga_context.o: /usr/include/linux/linkage.h /usr/include/linux/limits.h
+mga_context.o: /usr/include/linux/wait.h /usr/include/linux/vfs.h
+mga_context.o: /usr/include/asm/statfs.h /usr/include/linux/net.h
+mga_context.o: /usr/include/linux/socket.h /usr/include/asm/socket.h
+mga_context.o: /usr/include/asm/sockios.h /usr/include/linux/sockios.h
+mga_context.o: /usr/include/linux/uio.h /usr/include/linux/kdev_t.h
+mga_context.o: /usr/include/linux/ioctl.h /usr/include/asm/ioctl.h
+mga_context.o: /usr/include/linux/list.h /usr/include/linux/dcache.h
+mga_context.o: /usr/include/linux/stat.h /usr/include/linux/cache.h
+mga_context.o: /usr/include/asm/cache.h /usr/include/asm/atomic.h
+mga_context.o: /usr/include/asm/bitops.h /usr/include/linux/personality.h
+mga_context.o: /usr/include/linux/threads.h /usr/include/linux/kernel.h
+mga_context.o: /usr/include/linux/times.h /usr/include/linux/timex.h
+mga_context.o: /usr/include/asm/timex.h /usr/include/asm/msr.h
+mga_context.o: /usr/include/asm/system.h /usr/include/asm/segment.h
+mga_context.o: /usr/include/linux/bitops.h /usr/include/asm/semaphore.h
+mga_context.o: /usr/include/asm/rwlock.h /usr/include/asm/page.h
+mga_context.o: /usr/include/linux/smp.h /usr/include/linux/tty.h
+mga_context.o: /usr/include/linux/sem.h /usr/include/linux/ipc.h
+mga_context.o: /usr/include/asm/ipcbuf.h /usr/include/asm/sembuf.h
+mga_context.o: /usr/include/linux/signal.h /usr/include/asm/signal.h
+mga_context.o: /usr/include/asm/siginfo.h /usr/include/linux/securebits.h
+mga_context.o: /usr/include/linux/time.h /usr/include/linux/param.h
+mga_context.o: /usr/include/linux/resource.h /usr/include/asm/resource.h
+mga_context.o: /usr/include/linux/timer.h /usr/include/asm/processor.h
+mga_context.o: /usr/include/asm/vm86.h /usr/include/asm/math_emu.h
+mga_context.o: /usr/include/asm/sigcontext.h drmP.h mga_drv.h
+mga_context.o: mga_drm_public.h
+mga_dma.o: drmP.h mga_drv.h mga_drm_public.h mgareg_flags.h mga_dma.h
+mga_dma.o: /usr/include/linux/interrupt.h /usr/include/linux/kernel.h
+mga_dma.o: /usr/include/asm/bitops.h /usr/include/asm/atomic.h
+mga_dma.o: /usr/include/asm/hardirq.h /usr/include/linux/threads.h
+mga_dma.o: /usr/include/asm/softirq.h
+mga_dma.o: mga_drm_public.h
+mga_dmapoll.o: drmP.h mga_drv.h mga_drm_public.h mgareg_flags.h mga_dma.h
+mga_dmapoll.o: mga_state.h /usr/include/linux/interrupt.h
+mga_dmapoll.o: /usr/include/linux/kernel.h /usr/include/asm/bitops.h
+mga_dmapoll.o: /usr/include/asm/atomic.h /usr/include/asm/hardirq.h
+mga_dmapoll.o: /usr/include/linux/threads.h /usr/include/asm/softirq.h
+mga_drv.o: drmP.h mga_drv.h mga_drm_public.h
+mga_drv.o: mga_drm_public.h
+mga_state.o: drmP.h mga_drv.h mga_drm_public.h mgareg_flags.h mga_dma.h drm.h
+mga_state.o: /usr/include/asm/ioctl.h
+mga_state.o: mga_drv.h mga_drm_public.h
+proc.o: drmP.h
+r128_context.o: /usr/include/linux/sched.h /usr/include/asm/param.h
+r128_context.o: /usr/include/linux/binfmts.h /usr/include/linux/ptrace.h
+r128_context.o: /usr/include/asm/ptrace.h /usr/include/linux/capability.h
+r128_context.o: /usr/include/linux/types.h /usr/include/linux/config.h
+r128_context.o: /usr/include/linux/autoconf.h
+r128_context.o: /usr/include/linux/posix_types.h /usr/include/linux/stddef.h
+r128_context.o: /usr/include/asm/posix_types.h /usr/include/asm/types.h
+r128_context.o: /usr/include/linux/fs.h /usr/include/linux/linkage.h
+r128_context.o: /usr/include/linux/limits.h /usr/include/linux/wait.h
+r128_context.o: /usr/include/linux/vfs.h /usr/include/asm/statfs.h
+r128_context.o: /usr/include/linux/net.h /usr/include/linux/socket.h
+r128_context.o: /usr/include/asm/socket.h /usr/include/asm/sockios.h
+r128_context.o: /usr/include/linux/sockios.h /usr/include/linux/uio.h
+r128_context.o: /usr/include/linux/kdev_t.h /usr/include/linux/ioctl.h
+r128_context.o: /usr/include/asm/ioctl.h /usr/include/linux/list.h
+r128_context.o: /usr/include/linux/dcache.h /usr/include/linux/stat.h
+r128_context.o: /usr/include/linux/cache.h /usr/include/asm/cache.h
+r128_context.o: /usr/include/asm/atomic.h /usr/include/asm/bitops.h
+r128_context.o: /usr/include/linux/personality.h /usr/include/linux/threads.h
+r128_context.o: /usr/include/linux/kernel.h /usr/include/linux/times.h
+r128_context.o: /usr/include/linux/timex.h /usr/include/asm/timex.h
+r128_context.o: /usr/include/asm/msr.h /usr/include/asm/system.h
+r128_context.o: /usr/include/asm/segment.h /usr/include/linux/bitops.h
+r128_context.o: /usr/include/asm/semaphore.h /usr/include/asm/rwlock.h
+r128_context.o: /usr/include/asm/page.h /usr/include/linux/smp.h
+r128_context.o: /usr/include/linux/tty.h /usr/include/linux/sem.h
+r128_context.o: /usr/include/linux/ipc.h /usr/include/asm/ipcbuf.h
+r128_context.o: /usr/include/asm/sembuf.h /usr/include/linux/signal.h
+r128_context.o: /usr/include/asm/signal.h /usr/include/asm/siginfo.h
+r128_context.o: /usr/include/linux/securebits.h /usr/include/linux/time.h
+r128_context.o: /usr/include/linux/param.h /usr/include/linux/resource.h
+r128_context.o: /usr/include/asm/resource.h /usr/include/linux/timer.h
+r128_context.o: /usr/include/asm/processor.h /usr/include/asm/vm86.h
+r128_context.o: /usr/include/asm/math_emu.h /usr/include/asm/sigcontext.h
+r128_context.o: drmP.h r128_drv.h
+r128_drv.o: drmP.h r128_drv.h
+sigio.o: /usr/include/unistd.h /usr/include/features.h
+sigio.o: /usr/include/sys/cdefs.h /usr/include/gnu/stubs.h
+sigio.o: /usr/include/bits/posix_opt.h /usr/include/bits/types.h
+sigio.o: /usr/lib/gcc-lib/i386-redhat-linux/egcs-2.91.66/include/stddef.h
+sigio.o: /usr/include/bits/confname.h /usr/include/getopt.h
+sigio.o: /usr/include/signal.h /usr/include/bits/sigset.h
+sigio.o: /usr/include/bits/signum.h /usr/include/time.h
+sigio.o: /usr/include/bits/siginfo.h /usr/include/bits/sigaction.h
+sigio.o: /usr/include/bits/sigcontext.h /usr/include/asm/sigcontext.h
+sigio.o: /usr/include/bits/sigstack.h /usr/include/fcntl.h
+sigio.o: /usr/include/bits/fcntl.h /usr/include/sys/types.h
+sigio.o: /usr/include/endian.h /usr/include/bits/endian.h
+sigio.o: /usr/include/sys/select.h /usr/include/bits/select.h
+sigio.o: /usr/include/sys/sysmacros.h /usr/include/sys/time.h
+sigio.o: /usr/include/bits/time.h /usr/include/errno.h
+sigio.o: /usr/include/bits/errno.h /usr/include/linux/errno.h
+sigio.o: /usr/include/asm/errno.h /usr/include/stdio.h
+sigio.o: /usr/lib/gcc-lib/i386-redhat-linux/egcs-2.91.66/include/stdarg.h
+sigio.o: /usr/include/libio.h /usr/include/_G_config.h
+sigio.o: /usr/include/bits/stdio_lim.h /usr/include/string.h
+tdfx_context.o: /usr/include/linux/sched.h /usr/include/asm/param.h
+tdfx_context.o: /usr/include/linux/binfmts.h /usr/include/linux/ptrace.h
+tdfx_context.o: /usr/include/asm/ptrace.h /usr/include/linux/capability.h
+tdfx_context.o: /usr/include/linux/types.h /usr/include/linux/config.h
+tdfx_context.o: /usr/include/linux/autoconf.h
+tdfx_context.o: /usr/include/linux/posix_types.h /usr/include/linux/stddef.h
+tdfx_context.o: /usr/include/asm/posix_types.h /usr/include/asm/types.h
+tdfx_context.o: /usr/include/linux/fs.h /usr/include/linux/linkage.h
+tdfx_context.o: /usr/include/linux/limits.h /usr/include/linux/wait.h
+tdfx_context.o: /usr/include/linux/vfs.h /usr/include/asm/statfs.h
+tdfx_context.o: /usr/include/linux/net.h /usr/include/linux/socket.h
+tdfx_context.o: /usr/include/asm/socket.h /usr/include/asm/sockios.h
+tdfx_context.o: /usr/include/linux/sockios.h /usr/include/linux/uio.h
+tdfx_context.o: /usr/include/linux/kdev_t.h /usr/include/linux/ioctl.h
+tdfx_context.o: /usr/include/asm/ioctl.h /usr/include/linux/list.h
+tdfx_context.o: /usr/include/linux/dcache.h /usr/include/linux/stat.h
+tdfx_context.o: /usr/include/linux/cache.h /usr/include/asm/cache.h
+tdfx_context.o: /usr/include/asm/atomic.h /usr/include/asm/bitops.h
+tdfx_context.o: /usr/include/linux/personality.h /usr/include/linux/threads.h
+tdfx_context.o: /usr/include/linux/kernel.h /usr/include/linux/times.h
+tdfx_context.o: /usr/include/linux/timex.h /usr/include/asm/timex.h
+tdfx_context.o: /usr/include/asm/msr.h /usr/include/asm/system.h
+tdfx_context.o: /usr/include/asm/segment.h /usr/include/linux/bitops.h
+tdfx_context.o: /usr/include/asm/semaphore.h /usr/include/asm/rwlock.h
+tdfx_context.o: /usr/include/asm/page.h /usr/include/linux/smp.h
+tdfx_context.o: /usr/include/linux/tty.h /usr/include/linux/sem.h
+tdfx_context.o: /usr/include/linux/ipc.h /usr/include/asm/ipcbuf.h
+tdfx_context.o: /usr/include/asm/sembuf.h /usr/include/linux/signal.h
+tdfx_context.o: /usr/include/asm/signal.h /usr/include/asm/siginfo.h
+tdfx_context.o: /usr/include/linux/securebits.h /usr/include/linux/time.h
+tdfx_context.o: /usr/include/linux/param.h /usr/include/linux/resource.h
+tdfx_context.o: /usr/include/asm/resource.h /usr/include/linux/timer.h
+tdfx_context.o: /usr/include/asm/processor.h /usr/include/asm/vm86.h
+tdfx_context.o: /usr/include/asm/math_emu.h /usr/include/asm/sigcontext.h
+tdfx_context.o: drmP.h tdfx_drv.h
+tdfx_drv.o: drmP.h tdfx_drv.h
+vm.o: drmP.h
+xf86_OSproc.o: /usr/include/X11/Xfuncproto.h
+xf86drm.o: /usr/include/stdio.h /usr/include/features.h
+xf86drm.o: /usr/include/sys/cdefs.h /usr/include/gnu/stubs.h
+xf86drm.o: /usr/lib/gcc-lib/i386-redhat-linux/egcs-2.91.66/include/stddef.h
+xf86drm.o: /usr/lib/gcc-lib/i386-redhat-linux/egcs-2.91.66/include/stdarg.h
+xf86drm.o: /usr/include/bits/types.h /usr/include/libio.h
+xf86drm.o: /usr/include/_G_config.h /usr/include/bits/stdio_lim.h
+xf86drm.o: /usr/include/stdlib.h /usr/include/sys/types.h /usr/include/time.h
+xf86drm.o: /usr/include/endian.h /usr/include/bits/endian.h
+xf86drm.o: /usr/include/sys/select.h /usr/include/bits/select.h
+xf86drm.o: /usr/include/bits/sigset.h /usr/include/sys/sysmacros.h
+xf86drm.o: /usr/include/alloca.h /usr/include/unistd.h
+xf86drm.o: /usr/include/bits/posix_opt.h /usr/include/bits/confname.h
+xf86drm.o: /usr/include/getopt.h /usr/include/string.h /usr/include/ctype.h
+xf86drm.o: /usr/include/fcntl.h /usr/include/bits/fcntl.h
+xf86drm.o: /usr/include/errno.h /usr/include/bits/errno.h
+xf86drm.o: /usr/include/linux/errno.h /usr/include/asm/errno.h
+xf86drm.o: /usr/include/signal.h /usr/include/bits/signum.h
+xf86drm.o: /usr/include/bits/siginfo.h /usr/include/bits/sigaction.h
+xf86drm.o: /usr/include/bits/sigcontext.h /usr/include/asm/sigcontext.h
+xf86drm.o: /usr/include/bits/sigstack.h /usr/include/sys/stat.h
+xf86drm.o: /usr/include/bits/stat.h /usr/include/sys/ioctl.h
+xf86drm.o: /usr/include/bits/ioctls.h /usr/include/asm/ioctls.h
+xf86drm.o: /usr/include/asm/ioctl.h /usr/include/bits/ioctl-types.h
+xf86drm.o: /usr/include/sys/ttydefaults.h /usr/include/sys/mman.h
+xf86drm.o: /usr/include/bits/mman.h /usr/include/sys/time.h
+xf86drm.o: /usr/include/bits/time.h xf86drm.h drm.h
+xf86drmHash.o: xf86drm.h /usr/include/stdio.h /usr/include/features.h
+xf86drmHash.o: /usr/include/sys/cdefs.h /usr/include/gnu/stubs.h
+xf86drmHash.o: /usr/lib/gcc-lib/i386-redhat-linux/egcs-2.91.66/include/stddef.h
+xf86drmHash.o: /usr/lib/gcc-lib/i386-redhat-linux/egcs-2.91.66/include/stdarg.h
+xf86drmHash.o: /usr/include/bits/types.h /usr/include/libio.h
+xf86drmHash.o: /usr/include/_G_config.h /usr/include/bits/stdio_lim.h
+xf86drmHash.o: /usr/include/stdlib.h /usr/include/sys/types.h
+xf86drmHash.o: /usr/include/time.h /usr/include/endian.h
+xf86drmHash.o: /usr/include/bits/endian.h /usr/include/sys/select.h
+xf86drmHash.o: /usr/include/bits/select.h /usr/include/bits/sigset.h
+xf86drmHash.o: /usr/include/sys/sysmacros.h /usr/include/alloca.h
+xf86drmRandom.o: xf86drm.h /usr/include/stdio.h /usr/include/features.h
+xf86drmRandom.o: /usr/include/sys/cdefs.h /usr/include/gnu/stubs.h
+xf86drmRandom.o: /usr/lib/gcc-lib/i386-redhat-linux/egcs-2.91.66/include/stddef.h
+xf86drmRandom.o: /usr/lib/gcc-lib/i386-redhat-linux/egcs-2.91.66/include/stdarg.h
+xf86drmRandom.o: /usr/include/bits/types.h /usr/include/libio.h
+xf86drmRandom.o: /usr/include/_G_config.h /usr/include/bits/stdio_lim.h
+xf86drmRandom.o: /usr/include/stdlib.h /usr/include/sys/types.h
+xf86drmRandom.o: /usr/include/time.h /usr/include/endian.h
+xf86drmRandom.o: /usr/include/bits/endian.h /usr/include/sys/select.h
+xf86drmRandom.o: /usr/include/bits/select.h /usr/include/bits/sigset.h
+xf86drmRandom.o: /usr/include/sys/sysmacros.h /usr/include/alloca.h
+xf86drmSL.o: xf86drm.h /usr/include/stdio.h /usr/include/features.h
+xf86drmSL.o: /usr/include/sys/cdefs.h /usr/include/gnu/stubs.h
+xf86drmSL.o: /usr/lib/gcc-lib/i386-redhat-linux/egcs-2.91.66/include/stddef.h
+xf86drmSL.o: /usr/lib/gcc-lib/i386-redhat-linux/egcs-2.91.66/include/stdarg.h
+xf86drmSL.o: /usr/include/bits/types.h /usr/include/libio.h
+xf86drmSL.o: /usr/include/_G_config.h /usr/include/bits/stdio_lim.h
+xf86drmSL.o: /usr/include/stdlib.h /usr/include/sys/types.h
+xf86drmSL.o: /usr/include/time.h /usr/include/endian.h
+xf86drmSL.o: /usr/include/bits/endian.h /usr/include/sys/select.h
+xf86drmSL.o: /usr/include/bits/select.h /usr/include/bits/sigset.h
+xf86drmSL.o: /usr/include/sys/sysmacros.h /usr/include/alloca.h
diff --git a/linux/mga_dma.c b/linux/mga_dma.c
index f5e06775..d1827195 100644
--- a/linux/mga_dma.c
+++ b/linux/mga_dma.c
@@ -191,6 +191,9 @@ unsigned int mga_create_sync_tag(drm_device_t *dev)
 	   	/* Do a full dma flush */
 	}
    	temp = dev_priv->sync_tag << 2;
+
+	dev_priv->sarea_priv->last_enqueue = temp;
+
    	DRM_DEBUG("sync_tag : %x\n", temp);
    	return temp;
 }
@@ -209,7 +212,7 @@ drm_buf_t *mga_freelist_get(drm_device_t *dev)
    	for (i = 0; i < dma->buf_count; i++) {
 	   	drm_buf_t *buf = dma->buflist[ i ];
 	   	drm_mga_buf_priv_t *buf_priv = buf->dev_private;
-	   	if(buf_priv->age < status[1]) {
+	   	if (buf_priv->age < status[1]) {
 		   	buf_priv->age = MGA_BUF_USED;
 		   	return buf;
 		}
@@ -471,6 +474,8 @@ static void mga_dma_service(int irq, void *device, struct pt_regs *regs)
    	drm_mga_prim_buf_t *last_prim_buffer;
    	int softrap_idx;
    	int next_idx;
+   	__volatile__ unsigned int *status = 
+     		(__volatile__ unsigned int *)dev_priv->status_page;
    
    	softrap_idx = MGA_READ(MGAREG_SECADDRESS);
    	atomic_inc(&dev->total_irq);
@@ -490,6 +495,9 @@ static void mga_dma_service(int irq, void *device, struct pt_regs *regs)
       	clear_bit(0, &last_prim_buffer->swap_pending);
       	clear_bit(0, &dev_priv->dispatch_lock);
       	atomic_dec(&dev_priv->pending_bufs);
+
+   	dev_priv->sarea_priv->last_dispatch = status[1];
+
    	queue_task(&dev->tq, &tq_immediate);
    	mark_bh(IMMEDIATE_BH);
 }
@@ -859,7 +867,6 @@ int mga_lock(struct inode *inode, struct file *filp, unsigned int cmd,
 {
 	drm_file_t	  *priv	  = filp->private_data;
 	drm_device_t	  *dev	  = priv->dev;
-   	drm_mga_private_t *dev_priv = (drm_mga_private_t *) dev->dev_private;
 	DECLARE_WAITQUEUE(entry, current);
 	int		  ret	= 0;
 	drm_lock_t	  lock;
@@ -943,7 +950,6 @@ int mga_flush_ioctl(struct inode *inode, struct file *filp,
 {
    	drm_file_t	  *priv	  = filp->private_data;
    	drm_device_t	  *dev	  = priv->dev;
-      	drm_mga_private_t *dev_priv = (drm_mga_private_t *) dev->dev_private;
    	drm_device_dma_t *dma = dev->dma;
 
    
diff --git a/linux/mga_drm_public.h b/linux/mga_drm_public.h
index 534c7e4d..fcc97db0 100644
--- a/linux/mga_drm_public.h
+++ b/linux/mga_drm_public.h
@@ -177,7 +177,7 @@ typedef struct _xf86drmClipRectRec {
 #define MGA_CARD_HEAP 0
 #define MGA_AGP_HEAP  1
 #define MGA_NR_TEX_HEAPS 2
-#define MGA_NR_TEX_REGIONS 128
+#define MGA_NR_TEX_REGIONS 16
 #define MGA_LOG_MIN_TEX_REGION_SIZE 16
 
 typedef struct {
@@ -199,7 +199,6 @@ typedef struct
    	unsigned int WarpPipe;
    	unsigned int dirty;
 
-   
    	unsigned int nbox;
    	xf86drmClipRectRec boxes[MGA_NR_SAREA_CLIPRECTS];
 
@@ -222,6 +221,7 @@ typedef struct
         unsigned int exported_nback;
 	int exported_back_x, exported_front_x, exported_w;	
 	int exported_back_y, exported_front_y, exported_h;
+   	xf86drmClipRectRec exported_boxes[MGA_NR_SAREA_CLIPRECTS];
    
 	/* Counters for aging textures and for client-side throttling.
 	 */
@@ -239,6 +239,7 @@ typedef struct
 	 */
    	int ctxOwner;		
 
+
 } drm_mga_sarea_t;	
 
 
@@ -249,13 +250,11 @@ typedef struct {
 	int clear_color;
 	int clear_depth;
 	int flags;
-	int age;
 } drm_mga_clear_t;
 
 
 typedef struct {
    	int idx;
-	int age;
 } drm_mga_swap_t;
 
 typedef struct {
@@ -264,7 +263,6 @@ typedef struct {
    	unsigned int pitch;
 	xf86drmClipRectRec texture;
    	int idx;
-	int age;
 } drm_mga_iload_t;
 
 
@@ -280,8 +278,7 @@ typedef struct {
    	int idx;		/* buffer to queue and free on completion */
    	int real_idx;		/* buffer to execute */
 	int real_used;		/* buf->used in for real buffer */
-	int age;
-	int discard;
+	int discard;		/*  */
 } drm_mga_vertex_t;