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<base href="https://bugs.freedesktop.org/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - drm_atomic.c:491 intel_crt_detect_dd"
href="https://bugs.freedesktop.org/show_bug.cgi?id=94114">94114</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>drm_atomic.c:491 intel_crt_detect_dd
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr>
<tr>
<th>Version</th>
<td>XOrg git
</td>
</tr>
<tr>
<th>Hardware</th>
<td>x86 (IA32)
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (All)
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</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>s.sisinni@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>
<p>
<div>
<pre>[ 60.815421] WARNING: CPU: 0 PID: 1937 at drivers/gpu/drm/drm_atomic.c:491
drm_atomic_check_only+0x4bf/0x5a0 [drm]()
[ 60.815424] Modules linked in: fuse xt_CHECKSUM ipt_MASQUERADE
nf_nat_masquerade_ipv4 tun ip6t_rpfilter ip6t_REJECT nf_reject_ipv6
xt_conntrack arc4 b43 ebtable_broute bridge stp llc ebtable_nat ebtable_filter
ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_raw
ip6table_mangle ip6table_security bcma ip6table_filter ip6_tables iptable_nat
nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_raw
iptable_mangle iptable_security mac80211 iTCO_wdt hp_wmi iTCO_vendor_support
snd_intel8x0 snd_intel8x0m sparse_keymap ppdev snd_ac97_codec ac97_bus snd_seq
cfg80211 snd_seq_device snd_pcm joydev snd_timer snd lpc_ich rfkill soundcore
wmi irda parport_pc parport crc_ccitt tpm_infineon acpi_cpufreq tpm_tis tpm
nfsd auth_rpcgss nfs_acl lockd binfmt_misc grace sunrpc
[ 60.815499] i915 i2c_algo_bit b44 drm_kms_helper mii drm ssb firewire_ohci
firewire_core mmc_core ata_generic serio_raw yenta_socket pata_acpi crc_itu_t
fjes video
[ 60.815521] CPU: 0 PID: 1937 Comm: Xorg Tainted: G W
4.3.5-300.fc23.i686+PAE #1
[ 60.815524] Hardware name: Hewlett-Packard HP Compaq nx6110
(EK219ET#ABZ)/3088, BIOS 68DTD Ver. F.15 08/28/2008
[ 60.815528] c0db2967 3974154a 00000000 e7fc5b68 c07326e0 00000000 e7fc5b98
c046f567
[ 60.815535] c0cc2484 00000000 00000791 f8298b98 000001eb f828a1ef f828a1ef
f6ac3800
[ 60.815542] e7dac378 00000000 e7fc5ba8 c046f672 00000009 00000000 e7fc5bf4
f828a1ef
[ 60.815549] Call Trace:
[ 60.815560] [<c07326e0>] dump_stack+0x41/0x61
[ 60.815568] [<c046f567>] warn_slowpath_common+0x87/0xc0
[ 60.815591] [<f828a1ef>] ? drm_atomic_check_only+0x4bf/0x5a0 [drm]
[ 60.815613] [<f828a1ef>] ? drm_atomic_check_only+0x4bf/0x5a0 [drm]
[ 60.815618] [<c046f672>] warn_slowpath_null+0x22/0x30
[ 60.815641] [<f828a1ef>] drm_atomic_check_only+0x4bf/0x5a0 [drm]
[ 60.815663] [<f82894d9>] ? drm_atomic_set_crtc_for_plane+0x69/0x100 [drm]
[ 60.815685] [<f828a3b8>] ? drm_atomic_set_fb_for_plane+0x28/0xa0 [drm]
[ 60.815707] [<f828a2e6>] drm_atomic_commit+0x16/0x60 [drm]
[ 60.815777] [<f846b697>] intel_get_load_detect_pipe+0x417/0x5f0 [i915]
[ 60.815800] [<f8284d70>] ? drm_get_edid+0x30/0x400 [drm]
[ 60.815807] [<c057fbd4>] ? shmem_undo_range+0x3c4/0x630
[ 60.815848] [<f847fa93>] ? intel_crt_get_edid+0x63/0x90 [i915]
[ 60.815888] [<f847fbe1>] ? intel_crt_detect_ddc+0x51/0xe0 [i915]
[ 60.815928] [<f847ff33>] intel_crt_detect+0x2c3/0x970 [i915]
[ 60.815934] [<c074358d>] ? list_sort+0x7d/0x1f0
[ 60.815948] [<f8211beb>]
drm_helper_probe_single_connector_modes_merge_bits+0x20b/0x480 [drm_kms_helper]
[ 60.815954] [<c04d14cc>] ? call_rcu_sched+0x1c/0x20
[ 60.815958] [<c057c347>] ? shmem_destroy_inode+0x17/0x20
[ 60.815964] [<c05e194f>] ? destroy_inode+0x2f/0x60
[ 60.815970] [<c0afa290>] ? mutex_lock+0x10/0x30
[ 60.815979] [<f8211e77>] drm_helper_probe_single_connector_modes+0x17/0x20
[drm_kms_helper]
[ 60.816000] [<f827d89d>] drm_mode_getconnector+0x28d/0x320 [drm]
[ 60.816026] [<c0afa434>] ? __ww_mutex_lock+0x14/0x90
[ 60.816047] [<f827d610>] ? drm_mode_getcrtc+0x140/0x140 [drm]
[ 60.816061] [<f826f103>] drm_ioctl+0x123/0x4d0 [drm]
[ 60.816066] [<c047daac>] ? __set_current_blocked+0x2c/0x50
[ 60.816085] [<f827d610>] ? drm_mode_getcrtc+0x140/0x140 [drm]
[ 60.816092] [<c05064a7>] ? audit_match_class+0x37/0x50
[ 60.816108] [<f826efe0>] ? drm_getmap+0xc0/0xc0 [drm]
[ 60.816112] [<c05da862>] do_vfs_ioctl+0x2e2/0x500
[ 60.816118] [<c04c64a7>] ? kmsg_dump_get_line_nolock+0xc7/0x120
[ 60.816123] [<c06c7904>] ? selinux_file_ioctl+0x54/0x100
[ 60.816128] [<c06bbf6c>] ? security_file_ioctl+0x3c/0x60
[ 60.816132] [<c05daae8>] SyS_ioctl+0x68/0x80
[ 60.816136] [<c04c64a7>] ? kmsg_dump_get_line_nolock+0xc7/0x120
[ 60.816140] [<c04c64a7>] ? kmsg_dump_get_line_nolock+0xc7/0x120
[ 60.816144] [<c0afcad7>] sysenter_do_call+0x12/0x12
[ 60.816148] [<c04c64a7>] ? kmsg_dump_get_line_nolock+0xc7/0x120
[ 60.816152] [<c04c64a7>] ? kmsg_dump_get_line_nolock+0xc7/0x120
[ 60.816155] ---[ end trace 9272260a39ccdc8e ]---</pre>
</div>
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