------------[ cut here ]------------
WARNING: at drivers/char/agp/intel-gtt.c:1007 intel_i830_chipset_flush+0x2f5/0x400()
Hardware name: M2N       
i8xx chipset flush failed, expected: 273, cpu_read: 0
Modules linked in: aes_i586 aes_generic ipv6 arc4 ecb ath9k ath9k_common usbhid ath9k_hw ath dvb_usb_af9015 uinput mac80211 dvb_usb dvb_core uvcvideo snd_usb_audio snd_hwdep snd_usbmidi_lib snd_rawmidi videodev v4l1_compat snd_seq_oss snd_seq_midi_event tun snd_seq snd_seq_device ipw2200 cpufreq_ondemand snd_pcm_oss snd_mixer_oss snd_intel8x0 snd_intel8x0m libipw pcmcia snd_ac97_codec ohci1394 cfg80211 ac97_bus snd_pcm yenta_socket pcmcia_rsrc uhci_hcd ieee1394 battery 8139too ac processor snd_timer lib80211 fan pcmcia_core ehci_hcd thermal mii snd soundcore snd_page_alloc asus_laptop usbcore 8250_pci 8250 sparse_keymap serial_core rfkill nsc_ircc sg psmouse lp speedstep_centrino evdev pcspkr rng_core ppdev freq_table lm90 irda parport_pc hwmon crc_ccitt parport i2c_i801 rtc
Pid: 4423, comm: X Not tainted 2.6.35.3-AP #5
Call Trace:
 [<c1029928>] ? warn_slowpath_common+0x78/0xb0
 [<c11db315>] ? intel_i830_chipset_flush+0x2f5/0x400
 [<c11db315>] ? intel_i830_chipset_flush+0x2f5/0x400
 [<c10299f3>] ? warn_slowpath_fmt+0x33/0x40
 [<c11db315>] ? intel_i830_chipset_flush+0x2f5/0x400
 [<c11d5fcc>] ? agp_flush_chipset+0xc/0x10
 [<c11fdc5c>] ? i915_gem_object_flush_cpu_write_domain+0x2c/0x40
 [<c11ffe1a>] ? i915_gem_object_set_to_gtt_domain+0x3a/0x80
 [<c120006e>] ? i915_gem_set_domain_ioctl+0xae/0x150
 [<c11e4025>] ? drm_ioctl+0x165/0x380
 [<c11fffc0>] ? i915_gem_set_domain_ioctl+0x0/0x150
 [<c11ffef0>] ? i915_gem_fault+0x90/0x160
 [<c107cec2>] ? __do_fault.clone.83+0x42/0x450
 [<c1044d43>] ? sched_clock_local.clone.1+0x43/0x1b0
 [<c10a4918>] ? vfs_ioctl+0x38/0xb0
 [<c11e3ec0>] ? drm_ioctl+0x0/0x380
 [<c10a516c>] ? do_vfs_ioctl+0x6c/0x5b0
 [<c1079f5f>] ? vma_prio_tree_insert+0x1f/0x50
 [<c10818c2>] ? vma_link+0x72/0xe0
 [<c10832d4>] ? mmap_region+0x164/0x460
 [<c10a56ed>] ? sys_ioctl+0x3d/0x70
 [<c1002c90>] ? sysenter_do_call+0x12/0x26
---[ end trace f4ffd168cf2b6653 ]---