[Bug 93421] New: Skylake B150 + Fedora 23 + 4.4.0-rc5-drm-nightly-00591-g7b518b1

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=93421

            Bug ID: 93421
           Summary: Skylake B150 + Fedora 23 +
                    4.4.0-rc5-drm-nightly-00591-g7b518b1
           Product: DRI
           Version: unspecified
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: minor
          Priority: medium
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: alonid at gmail.com
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

Created attachment 120562
  --> https://bugs.freedesktop.org/attachment.cgi?id=120562&action=edit
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 ]---

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