From: Jens Axboe <jaxboe@fusionio.com>
To: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Cc: <airlied@redhat.com>, <keithp@keithp.com>,
Jesse Barnes <jbarnes@virtuousgeek.org>
Subject: WARNING: at drivers/gpu/drm/i915/i915_drv.c:344 gen6_gt_force_wake_put+0x58/0x60()
Date: Mon, 30 May 2011 20:32:41 +0200 [thread overview]
Message-ID: <4DE3E2C9.6060207@fusionio.com> (raw)
Hi,
Using 3.0-rc1 I get a ton of the above. It was introduced over the last 2-3 days
or so, at least the early 2.6.39+ did not generate them (I think, I could have
missed it...)
[ 136.845854] WARNING: at drivers/gpu/drm/i915/i915_drv.c:344 gen6_gt_force_wake_put+0x58/0x60()
[ 136.845855] Hardware name: MacBookPro8,2
[ 136.845855] Modules linked in: fuse aes_generic binfmt_misc nbd nls_iso8859_1 nls_cp437 vfat fat hid_apple btusb uvcvideo bluetooth usbhid videodev hid bcm5974 v4l2_compat_ioctl32 joydev snd_hda_codec_cirrus arc4 brcmsmac(C) snd_hda_intel snd_hda_codec snd_hwdep snd_pcm brcmutil(C) mac80211 sr_mod snd_seq_midi snd_rawmidi cdrom snd_seq_midi_event snd_seq cfg80211 snd_timer snd_seq_device tg3 firewire_ohci snd applesmc firewire_core input_polldev sdhci_pci sdhci ehci_hcd crc_itu_t soundcore crc_ccitt uhci_hcd snd_page_alloc apple_bl
[ 136.845872] Pid: 2322, comm: kworker/u:20 Tainted: G WC 3.0.0-rc1+ #212
[ 136.845874] Call Trace:
[ 136.845876] [<ffffffff8104c90f>] warn_slowpath_common+0x7f/0xc0
[ 136.845878] [<ffffffff8104c96a>] warn_slowpath_null+0x1a/0x20
[ 136.845880] [<ffffffff81303c68>] gen6_gt_force_wake_put+0x58/0x60
[ 136.845882] [<ffffffff8131b38e>] i915_restore_display+0xa0e/0x1d80
[ 136.845885] [<ffffffff8131d138>] i915_restore_state+0x78/0x870
[ 136.845887] [<ffffffff812e2c8b>] ? intel_gtt_chipset_flush+0x1b/0x20
[ 136.845890] [<ffffffff81327665>] ? i915_gem_restore_gtt_mappings+0x135/0x150
[ 136.845892] [<ffffffff810766b0>] ? async_schedule+0x20/0x20
[ 136.845894] [<ffffffff813036d6>] i915_drm_thaw+0x46/0x110
[ 136.845897] [<ffffffff813039ee>] i915_resume+0x4e/0x80
[ 136.845899] [<ffffffff81303a36>] i915_pm_resume+0x16/0x20
[ 136.845901] [<ffffffff81254e26>] pci_pm_resume+0x76/0xd0
[ 136.845903] [<ffffffff81369ed7>] pm_op+0xe7/0x1c0
[ 136.845905] [<ffffffff8136a287>] device_resume+0x57/0x100
[ 136.845906] [<ffffffff8136a351>] async_resume+0x21/0x50
[ 136.845908] [<ffffffff8107672f>] async_run_entry_fn+0x7f/0x180
[ 136.845910] [<ffffffff8106939a>] process_one_work+0x11a/0x480
[ 136.845913] [<ffffffff8106a10f>] worker_thread+0x15f/0x360
[ 136.845915] [<ffffffff81069fb0>] ? manage_workers.isra.29+0x230/0x230
[ 136.845917] [<ffffffff8106e48c>] kthread+0x8c/0xa0
[ 136.845919] [<ffffffff814f1da4>] kernel_thread_helper+0x4/0x10
[ 136.845921] [<ffffffff8106e400>] ? flush_kthread_worker+0xa0/0xa0
[ 136.845923] [<ffffffff814f1da0>] ? gs_change+0x13/0x13
--
Jens Axboe
reply other threads:[~2011-05-30 18:32 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4DE3E2C9.6060207@fusionio.com \
--to=jaxboe@fusionio.com \
--cc=airlied@redhat.com \
--cc=jbarnes@virtuousgeek.org \
--cc=keithp@keithp.com \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.