2.6.30-rc4-git1 -- [drm:i915_get_vblank_counter] *ERROR* trying to get vblank count for disabled pipe 0

2.6.30-rc4-git1 -- [drm:i915_get_vblank_counter] *ERROR* trying to get vblank count for disabled pipe 0

[Miles Lane]

I see this error when I suspend my laptop.  As far as I can tell,
everything is working fine when it resumes.

# dmesg | grep -i drm
[    0.775429] [drm] Initialized drm 1.1.0 20060810
[   32.312209] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
[ 1229.487441] [drm:i915_get_vblank_counter] *ERROR* trying to get
vblank count for disabled pipe 0

Linux ubuntu 2.6.30-rc4-git1 #5 SMP PREEMPT Mon May 4 12:01:41 EDT
2009 x86_64 GNU/Linux

Gnu C                  4.3.3
Gnu make               3.81
binutils               2.19.1
util-linux             2.14.2
mount                  support
module-init-tools      3.7-pre9
e2fsprogs              1.41.4
reiserfsprogs          3.6.19
pcmciautils            014
PPP                    2.4.5
Linux C Library        2.9
Dynamic linker (ldd)   2.9
Procps                 3.2.7
Net-tools              1.60
Kbd                    1.14.1
Sh-utils               6.10
wireless-tools         29
Modules Loaded         cpufreq_ondemand i915 ipv6 snd_hda_codec_si3054
snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss
snd_mixer_oss snd_pcm pcmcia iwl3945 iwlcore snd_seq_dummy snd_seq_oss
iTCO_wdt iTCO_vendor_support rfkill tifm_7xx1 snd_seq_midi_event
tifm_core yenta_socket rsrc_nonstatic pcmcia_core mac80211 snd_seq
snd_timer snd_seq_device cfg80211 snd soundcore snd_page_alloc
rtc_cmos rtc_core rtc_lib intel_agp sd_mod sg ehci_hcd sr_mod cdrom
sky2 uhci_hcd