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<base href="https://bugs.freedesktop.org/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Skylake B150 + Fedora 23 + 4.4.0-rc5-drm-nightly-00591-g7b518b1"
href="https://bugs.freedesktop.org/show_bug.cgi?id=93421">93421</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>Skylake B150 + Fedora 23 + 4.4.0-rc5-drm-nightly-00591-g7b518b1
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (All)
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>minor
</td>
</tr>
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Component</th>
<td>DRM/Intel
</td>
</tr>
<tr>
<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>alonid@gmail.com
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr></table>
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<div>
<pre>Created <span class=""><a href="attachment.cgi?id=120562" name="attach_120562" title="dmesg + xrandr">attachment 120562</a> <a href="attachment.cgi?id=120562&action=edit" title="dmesg + xrandr">[details]</a></span>
dmesg + xrandr
Kernel: 4.4.0-rc5-drm-nightly-00591-g7b518b1
Userspace: An up-to-date Fedora 23
Chipset: Skylake based B150M-C D3, BIOS 0601 11/03/2015
00:02.0 VGA compatible controller: Intel Corporation Sky Lake Integrated
Graphics (rev 06)
HDMI connection to a Sony 52'' TV.
PC was idle, I don't know what happened. X server still functioning.
Attached dmesg and xrandr.
[ 1381.763774] [drm:intel_pipe_config_compare [i915]] *ERROR* mismatch in
has_infoframe (expected 1, found 0)
[ 1381.763781] ------------[ cut here ]------------
[ 1381.763794] WARNING: CPU: 2 PID: 1744 at
drivers/gpu/drm/i915/intel_display.c:12944 intel_atomic_commit+0x12b2/0x1880
[i915]()
[ 1381.763796] pipe state doesn't match!
[ 1381.763797] Modules linked in: bnep fuse vhost_net vhost macvtap macvlan
xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun w83627hf_wdt netconsole
nct6775 hwmon_vid nf_conntrack_netbios_ns nf_conntrack_broadcast ip6t_rpfilter
ip6t_REJECT nf_reject_ipv6 xt_conntrack ebtable_broute bridge ebtable_filter
ebtable_nat ebtables ip6table_raw ip6table_security ip6table_mangle
ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_filter
ip6_tables iptable_raw iptable_security iptable_mangle iptable_nat
nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack
snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel
snd_hda_codec intel_rapl iosf_mbi snd_hda_core x86_pkg_temp_thermal coretemp
kvm_intel snd_hwdep kvm snd_seq snd_seq_device snd_pcm irqbypass snd_timer
[ 1381.764027] eeepc_wmi crct10dif_pclmul asus_wmi vfat crc32_pclmul fat
hci_uart ppdev sparse_keymap mxm_wmi snd crc32c_intel raid1 btbcm pcspkr
i2c_i801 btintel soundcore bluetooth mei joydev shpchp rfkill acpi_als
parport_pc pinctrl_sunrisepoint kfifo_buf acpi_pad pinctrl_intel parport
tpm_tis wmi tpm industrialio nfsd auth_rpcgss nfs_acl lockd grace sunrpc i915
i2c_algo_bit drm_kms_helper 8021q drm garp stp llc mrp r8169 serio_raw mii
video i2c_hid [last unloaded: mei_me]
[ 1381.764212] CPU: 2 PID: 1744 Comm: Xorg Tainted: G W
4.4.0-rc5-drm-nightly-00591-g7b518b1 #5
[ 1381.764214] Hardware name: System manufacturer System Product Name/B150M-C
D3, BIOS 0601 11/03/2015
[ 1381.764216] 0000000000000000 000000004a9613ea ffff880420b83b18
ffffffff813a475f
[ 1381.764379] ffff880420b83b60 ffff880420b83b50 ffffffff810a0692
ffff88042408a000
[ 1381.764384] ffff8804258acc00 ffff880427c24000 ffff88042408b000
ffff88003fa3bb48
[ 1381.764389] Call Trace:
[ 1381.764393] [<ffffffff813a475f>] dump_stack+0x44/0x55
[ 1381.764396] [<ffffffff810a0692>] warn_slowpath_common+0x82/0xc0
[ 1381.764398] [<ffffffff810a072c>] warn_slowpath_fmt+0x5c/0x80
[ 1381.764411] [<ffffffffa0183f32>] intel_atomic_commit+0x12b2/0x1880 [i915]
[ 1381.764421] [<ffffffffa007edc6>] ? drm_atomic_check_only+0x196/0x5b0 [drm]
[ 1381.764428] [<ffffffffa007f217>] drm_atomic_commit+0x37/0x60 [drm]
[ 1381.764433] [<ffffffffa00e5546>] drm_atomic_helper_set_config+0x76/0xb0
[drm_kms_helper]
[ 1381.764440] [<ffffffffa006e8f2>] drm_mode_set_config_internal+0x62/0x100
[drm]
[ 1381.764447] [<ffffffffa0073030>] drm_mode_setcrtc+0x3e0/0x500 [drm]
[ 1381.764451] [<ffffffffa00646c2>] drm_ioctl+0x152/0x540 [drm]
[ 1381.764458] [<ffffffffa0072c50>] ? drm_mode_setplane+0x1b0/0x1b0 [drm]
[ 1381.764462] [<ffffffff812364c8>] do_vfs_ioctl+0x298/0x480
[ 1381.764465] [<ffffffff810ac7d1>] ? __set_task_blocked+0x41/0xa0
[ 1381.764467] [<ffffffff810af126>] ? __set_current_blocked+0x36/0x50
[ 1381.764469] [<ffffffff81236729>] SyS_ioctl+0x79/0x90
[ 1381.764472] [<ffffffff81782fee>] entry_SYSCALL_64_fastpath+0x12/0x71
[ 1381.764474] ---[ end trace 21d5c5e3fe9996ec ]---</pre>
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