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<body><span class="vcard"><a class="email" href="mailto:joe.yasi@gmail.com" title="Joseph Yasi <joe.yasi@gmail.com>"> <span class="fn">Joseph Yasi</span></a>
</span> changed
<a class="bz_bug_link
bz_status_NEW "
title="NEW - [SKL] WARN_ON(ret < 0) drivers/gpu/drm/i915/intel_display.c:13696 intel_prepare_plane_fb"
href="https://bugs.freedesktop.org/show_bug.cgi?id=93258">bug 93258</a>
<br>
<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
<tr>
<td style="text-align:right;">Status</td>
<td>NEEDINFO
</td>
<td>NEW
</td>
</tr></table>
<p>
<div>
<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [SKL] WARN_ON(ret < 0) drivers/gpu/drm/i915/intel_display.c:13696 intel_prepare_plane_fb"
href="https://bugs.freedesktop.org/show_bug.cgi?id=93258#c3">Comment # 3</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [SKL] WARN_ON(ret < 0) drivers/gpu/drm/i915/intel_display.c:13696 intel_prepare_plane_fb"
href="https://bugs.freedesktop.org/show_bug.cgi?id=93258">bug 93258</a>
from <span class="vcard"><a class="email" href="mailto:joe.yasi@gmail.com" title="Joseph Yasi <joe.yasi@gmail.com>"> <span class="fn">Joseph Yasi</span></a>
</span></b>
<pre>waiting returns -1
[ 61.740959] ------------[ cut here ]------------
[ 61.741000] WARNING: CPU: 0 PID: 2169 at
drivers/gpu/drm/i915/intel_display.c:13696 intel_prepare_plane_fb+0x253/0x2b0
[i915]()
[ 61.741047] waiting returns -1
[ 61.741049] Modules linked in: nfsv3 nfs fscache rfcomm ip6table_filter
ip6_tables iptable_filter ip_tables x_tables tun pci_stub vboxpci(O)
vboxnetadp(O) vboxnetflt(O) binfmt_misc bnep vboxdrv(O) vfat fat
snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_usb_audio
snd_usbmidi_lib mxm_wmi snd_hda_intel snd_hda_codec snd_hwdep snd_hda_core
snd_pcm_oss uvcvideo snd_mixer_oss videobuf2_vmalloc videobuf2_v4l2
videobuf2_core videobuf2_memops v4l2_common videodev btusb snd_pcm wl(PO) media
snd_seq_oss btrtl btbcm snd_seq_midi btintel intel_rapl input_leds bluetooth
snd_rawmidi iosf_mbi x86_pkg_temp_thermal snd_seq_midi_event intel_powerclamp
snd_seq crct10dif_pclmul snd_seq_device crc32_pclmul efi_pstore snd_timer
crc32c_intel cfg80211 aesni_intel rfkill snd aes_x86_64 lrw glue_helper
[ 61.741140] ablk_helper soundcore cryptd efivars sg wmi battery
intel_lpss_acpi intel_lpss acpi_als mfd_core tpm_tis tpm kfifo_buf industrialio
acpi_pad processor nfsd coretemp auth_rpcgss oid_registry nfs_acl lockd grace
sunrpc loop efivarfs ipv6 hid_generic usbhid uas usb_storage i915 intel_gtt igb
hwmon e1000e drm_kms_helper dca syscopyarea sysfillrect sysimgblt bcache
fb_sys_fops psmouse ptp xhci_pci pps_core xhci_hcd i2c_algo_bit sr_mod drm
cdrom usbcore i2c_core usb_common fan thermal video button
[ 61.741210] CPU: 0 PID: 2169 Comm: Xorg Tainted: P O
4.4.0-rc3+git20151204.1-customskl-drmnightly #1
[ 61.741214] Hardware name: System manufacturer System Product
Name/Z170-DELUXE, BIOS 1302 11/09/2015
[ 61.741217] ffffffffc03213e8 ffffffff8132a58e ffff88044bb93bb0
ffffffff81049153
[ 61.741223] ffff88045920fa80 ffff88044bb93c00 ffff88045c977800
ffff88045920fa80
[ 61.741229] ffff88040260f9c0 ffffffff810491c7 ffffffffc032fdf1
ffff880400000020
[ 61.741234] Call Trace:
[ 61.741253] [<ffffffff8132a58e>] ? dump_stack+0x47/0x69
[ 61.741260] [<ffffffff81049153>] ? warn_slowpath_common+0x73/0xa0
[ 61.741269] [<ffffffff810491c7>] ? warn_slowpath_fmt+0x47/0x50
[ 61.741295] [<ffffffffc02c8043>] ? intel_prepare_plane_fb+0x253/0x2b0
[i915]
[ 61.741306] [<ffffffffc01dc65b>] ?
drm_atomic_helper_prepare_planes+0x4b/0xc0 [drm_kms_helper]
[ 61.741333] [<ffffffffc02bfa54>] ? intel_atomic_commit+0x224/0x1690 [i915]
[ 61.741347] [<ffffffffc00bbd60>] ? drm_atomic_check_only+0x190/0x580 [drm]
[ 61.741353] [<ffffffff810f3ddd>] ? kmemdup+0x2d/0x40
[ 61.741362] [<ffffffffc01dd299>] ?
__drm_atomic_helper_crtc_duplicate_state+0x29/0x40 [drm_kms_helper]
[ 61.741375] [<ffffffffc01dde73>] ?
drm_atomic_helper_connector_dpms+0xe3/0x190 [drm_kms_helper]
[ 61.741391] [<ffffffffc00b1b91>] ?
drm_mode_obj_set_property_ioctl+0x231/0x240 [drm]
[ 61.741403] [<ffffffffc00b1bc9>] ?
drm_mode_connector_property_set_ioctl+0x29/0x30 [drm]
[ 61.741414] [<ffffffffc00a3bcc>] ? drm_ioctl+0x12c/0x4b0 [drm]
[ 61.741425] [<ffffffffc00b1ba0>] ?
drm_mode_obj_set_property_ioctl+0x240/0x240 [drm]
[ 61.741433] [<ffffffff81331ee4>] ? timerqueue_add+0x54/0xa0
[ 61.741438] [<ffffffff81099476>] ? hrtimer_start_range_ns+0x1a6/0x300
[ 61.741445] [<ffffffff81149183>] ? do_vfs_ioctl+0x293/0x470
[ 61.741452] [<ffffffff814e4358>] ? __sys_recvmsg+0x58/0x70
[ 61.741457] [<ffffffff8115234b>] ? __fget+0x6b/0xb0
[ 61.741462] [<ffffffff811493cf>] ? SyS_ioctl+0x6f/0x80
[ 61.741472] [<ffffffff815a069b>] ? entry_SYSCALL_64_fastpath+0x16/0x6e
[ 61.741476] ---[ end trace c6c72c216a8faf04 ]---</pre>
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