[drm:generic_reg_wait [amdgpu]] *ERROR* REG_WAIT timeout 10us * 3000 tries - dce110_stream_encoder_dp_blank line:927

Bug #1812348 reported by Joseph Maillardet
18
This bug affects 3 people
Affects Status Importance Assigned to Milestone
libdrm (Ubuntu)
Confirmed
Undecided
Unassigned

Bug Description

Each time I boot my laptop (and time to time after), the log show this crash :

[ 47.202056] [drm:generic_reg_wait [amdgpu]] *ERROR* REG_WAIT timeout 10us * 3000 tries - dce110_stream_encoder_dp_blank line:927
[ 47.202109] WARNING: CPU: 5 PID: 868 at drivers/gpu/drm/amd/amdgpu/../display/dc/dc_helper.c:254 generic_reg_wait+0xe4/0x160 [amdgpu]
[ 47.202110] Modules linked in: ccm xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack libcrc32c ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc devlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter bpfilter snd_hrtimer bnep nfnetlink_log nfnetlink zram binfmt_misc nls_iso8859_1 arc4 dell_smm_hwmon cdc_ether usbnet joydev r8152 mii dell_rbtn intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc snd_usb_audio snd_usbmidi_lib razerkbd(OE) aesni_intel aes_x86_64 crypto_simd cryptd glue_helper intel_cstate intel_rapl_perf iwlmvm dell_laptop mac80211 snd_hda_codec_realtek snd_hda_codec_generic input_leds serio_raw snd_hda_codec_hdmi
[ 47.202131] dell_wmi dell_smbios dcdbas iwlwifi snd_hda_intel snd_hda_codec btusb dell_wmi_descriptor btrtl uvcvideo btbcm snd_hda_core btintel snd_hwdep bluetooth videobuf2_vmalloc ecdh_generic snd_seq_midi videobuf2_memops intel_wmi_thunderbolt wmi_bmof snd_seq_midi_event snd_pcm videobuf2_v4l2 videobuf2_common videodev media cfg80211 snd_rawmidi rtsx_pci_ms memstick snd_seq snd_seq_device snd_timer hid_multitouch mei_me idma64 mei virt_dma snd processor_thermal_device ucsi_acpi soundcore typec_ucsi intel_pch_thermal intel_soc_dts_iosf typec int3403_thermal int340x_thermal_zone dell_smo8800 int3400_thermal intel_hid acpi_thermal_rel sparse_keymap acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_logitech_hidpp hid_logitech_dj usbhid hid_generic amdkfd
[ 47.202150] amd_iommu_v2 amdgpu rtsx_pci_sdmmc chash gpu_sched i2c_algo_bit ttm drm_kms_helper syscopyarea e1000e sysfillrect sysimgblt fb_sys_fops i2c_i801 thunderbolt nvme drm i2c_hid rtsx_pci ahci intel_lpss_pci nvme_core libahci intel_lpss hid wmi pinctrl_cannonlake video pinctrl_intel
[ 47.202161] CPU: 5 PID: 868 Comm: kworker/5:4 Tainted: G W OE 4.18.0-13-generic #14-Ubuntu
[ 47.202161] Hardware name: Dell Inc. Precision 7530/0425K7, BIOS 1.5.2 11/01/2018
[ 47.202170] Workqueue: events drm_mode_rmfb_work_fn [drm]
[ 47.202195] RIP: 0010:generic_reg_wait+0xe4/0x160 [amdgpu]
[ 47.202195] Code: a9 44 8b 45 20 48 8b 4d 18 89 de 44 89 4d d4 8b 55 10 48 c7 c7 10 74 74 c0 e8 48 47 d4 ff 41 83 7c 24 20 01 44 8b 4d d4 74 02 <0f> 0b 48 83 c4 18 44 89 c8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 41 0f
[ 47.202210] RSP: 0018:ffffb7df44a9f948 EFLAGS: 00010297
[ 47.202211] RAX: 0000000000000000 RBX: 000000000000000a RCX: 0000000000000000
[ 47.202211] RDX: 0000000000000000 RSI: ffff8c801bd564b8 RDI: ffff8c801bd564b8
[ 47.202212] RBP: ffffb7df44a9f988 R08: 0000000000031548 R09: 0000000000010200
[ 47.202212] R10: 0000000000000004 R11: ffffffffa2f8480d R12: ffff8c7feb1b7300
[ 47.202213] R13: 0000000000000bb9 R14: 0000000000010000 R15: 0000000000000000
[ 47.202214] FS: 0000000000000000(0000) GS:ffff8c801bd40000(0000) knlGS:0000000000000000
[ 47.202214] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.202215] CR2: 00007f72dc02d3c8 CR3: 000000058040a002 CR4: 00000000003606e0
[ 47.202216] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 47.202216] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 47.202216] Call Trace:
[ 47.202245] dce110_stream_encoder_dp_blank+0x12f/0x1a0 [amdgpu]
[ 47.202269] dce110_blank_stream+0x57/0x90 [amdgpu]
[ 47.202293] core_link_disable_stream+0x57/0x220 [amdgpu]
[ 47.202317] dce110_reset_hw_ctx_wrap+0xcd/0x1e0 [amdgpu]
[ 47.202340] dce110_apply_ctx_to_hw+0x52/0xa30 [amdgpu]
[ 47.202364] ? dce110_apply_ctx_for_surface+0x1f2/0x270 [amdgpu]
[ 47.202387] dc_commit_state+0x306/0x5b0 [amdgpu]
[ 47.202392] ? drm_atomic_helper_setup_commit+0x31e/0x420 [drm_kms_helper]
[ 47.202418] amdgpu_dm_atomic_commit_tail+0x37f/0xe40 [amdgpu]
[ 47.202421] ? _cond_resched+0x19/0x30
[ 47.202422] ? wait_for_completion_timeout+0x38/0x140
[ 47.202423] ? _cond_resched+0x19/0x30
[ 47.202424] ? wait_for_completion_interruptible+0x35/0x1a0
[ 47.202428] commit_tail+0x42/0x70 [drm_kms_helper]
[ 47.202431] drm_atomic_helper_commit+0x113/0x120 [drm_kms_helper]
[ 47.202457] amdgpu_dm_atomic_commit+0x87/0xa0 [amdgpu]
[ 47.202464] drm_atomic_commit+0x4a/0x50 [drm]
[ 47.202470] drm_framebuffer_remove+0x2df/0x3f0 [drm]
[ 47.202476] drm_mode_rmfb_work_fn+0x41/0x50 [drm]
[ 47.202478] process_one_work+0x20f/0x3c0
[ 47.202480] worker_thread+0x233/0x400
[ 47.202481] kthread+0x120/0x140
[ 47.202482] ? pwq_unbound_release_workfn+0xd0/0xd0
[ 47.202483] ? kthread_bind+0x40/0x40
[ 47.202484] ret_from_fork+0x35/0x40
[ 47.202485] ---[ end trace 41d4e1dc84f97de3 ]---
[ 47.274650] [drm:generic_reg_wait [amdgpu]] *ERROR* REG_WAIT timeout 10us * 3000 tries - dce110_stream_encoder_dp_blank line:927
[ 47.274698] WARNING: CPU: 5 PID: 868 at drivers/gpu/drm/amd/amdgpu/../display/dc/dc_helper.c:254 generic_reg_wait+0xe4/0x160 [amdgpu]
[ 47.274698] Modules linked in: ccm xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack libcrc32c ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc devlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter bpfilter snd_hrtimer bnep nfnetlink_log nfnetlink zram binfmt_misc nls_iso8859_1 arc4 dell_smm_hwmon cdc_ether usbnet joydev r8152 mii dell_rbtn intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc snd_usb_audio snd_usbmidi_lib razerkbd(OE) aesni_intel aes_x86_64 crypto_simd cryptd glue_helper intel_cstate intel_rapl_perf iwlmvm dell_laptop mac80211 snd_hda_codec_realtek snd_hda_codec_generic input_leds serio_raw snd_hda_codec_hdmi
[ 47.274718] dell_wmi dell_smbios dcdbas iwlwifi snd_hda_intel snd_hda_codec btusb dell_wmi_descriptor btrtl uvcvideo btbcm snd_hda_core btintel snd_hwdep bluetooth videobuf2_vmalloc ecdh_generic snd_seq_midi videobuf2_memops intel_wmi_thunderbolt wmi_bmof snd_seq_midi_event snd_pcm videobuf2_v4l2 videobuf2_common videodev media cfg80211 snd_rawmidi rtsx_pci_ms memstick snd_seq snd_seq_device snd_timer hid_multitouch mei_me idma64 mei virt_dma snd processor_thermal_device ucsi_acpi soundcore typec_ucsi intel_pch_thermal intel_soc_dts_iosf typec int3403_thermal int340x_thermal_zone dell_smo8800 int3400_thermal intel_hid acpi_thermal_rel sparse_keymap acpi_pad mac_hid sch_fq_codel cuse parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_logitech_hidpp hid_logitech_dj usbhid hid_generic amdkfd
[ 47.274737] amd_iommu_v2 amdgpu rtsx_pci_sdmmc chash gpu_sched i2c_algo_bit ttm drm_kms_helper syscopyarea e1000e sysfillrect sysimgblt fb_sys_fops i2c_i801 thunderbolt nvme drm i2c_hid rtsx_pci ahci intel_lpss_pci nvme_core libahci intel_lpss hid wmi pinctrl_cannonlake video pinctrl_intel
[ 47.274747] CPU: 5 PID: 868 Comm: kworker/5:4 Tainted: G W OE 4.18.0-13-generic #14-Ubuntu
[ 47.274748] Hardware name: Dell Inc. Precision 7530/0425K7, BIOS 1.5.2 11/01/2018
[ 47.274757] Workqueue: events drm_mode_rmfb_work_fn [drm]
[ 47.274782] RIP: 0010:generic_reg_wait+0xe4/0x160 [amdgpu]
[ 47.274782] Code: a9 44 8b 45 20 48 8b 4d 18 89 de 44 89 4d d4 8b 55 10 48 c7 c7 10 74 74 c0 e8 48 47 d4 ff 41 83 7c 24 20 01 44 8b 4d d4 74 02 <0f> 0b 48 83 c4 18 44 89 c8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 41 0f
[ 47.274799] RSP: 0018:ffffb7df44a9f948 EFLAGS: 00010297
[ 47.274799] RAX: 0000000000000000 RBX: 000000000000000a RCX: 0000000000000000
[ 47.274800] RDX: 0000000000000000 RSI: ffff8c801bd564b8 RDI: ffff8c801bd564b8
[ 47.274800] RBP: ffffb7df44a9f988 R08: 00000000000430da R09: 0000000000010200
[ 47.274801] R10: 0000000000000004 R11: ffffffffa2f8480d R12: ffff8c7feb1b7300
[ 47.274801] R13: 0000000000000bb9 R14: 0000000000010000 R15: 0000000000000000
[ 47.274802] FS: 0000000000000000(0000) GS:ffff8c801bd40000(0000) knlGS:0000000000000000
[ 47.274803] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.274803] CR2: 00007f72dc02d3c8 CR3: 000000058040a002 CR4: 00000000003606e0
[ 47.274804] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 47.274805] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 47.274805] Call Trace:
[ 47.274834] dce110_stream_encoder_dp_blank+0x12f/0x1a0 [amdgpu]
[ 47.274860] dce110_blank_stream+0x57/0x90 [amdgpu]
[ 47.274884] core_link_disable_stream+0x57/0x220 [amdgpu]
[ 47.274910] dce110_reset_hw_ctx_wrap+0xcd/0x1e0 [amdgpu]
[ 47.274934] dce110_apply_ctx_to_hw+0x52/0xa30 [amdgpu]
[ 47.274959] ? dce110_apply_ctx_for_surface+0x1f2/0x270 [amdgpu]
[ 47.274984] dc_commit_state+0x306/0x5b0 [amdgpu]
[ 47.274989] ? drm_atomic_helper_setup_commit+0x31e/0x420 [drm_kms_helper]
[ 47.275016] amdgpu_dm_atomic_commit_tail+0x37f/0xe40 [amdgpu]
[ 47.275018] ? _cond_resched+0x19/0x30
[ 47.275019] ? wait_for_completion_timeout+0x38/0x140
[ 47.275020] ? _cond_resched+0x19/0x30
[ 47.275022] ? wait_for_completion_interruptible+0x35/0x1a0
[ 47.275026] commit_tail+0x42/0x70 [drm_kms_helper]
[ 47.275029] drm_atomic_helper_commit+0x113/0x120 [drm_kms_helper]
[ 47.275056] amdgpu_dm_atomic_commit+0x87/0xa0 [amdgpu]
[ 47.275063] drm_atomic_commit+0x4a/0x50 [drm]
[ 47.275070] drm_framebuffer_remove+0x2df/0x3f0 [drm]
[ 47.275077] drm_mode_rmfb_work_fn+0x41/0x50 [drm]
[ 47.275078] process_one_work+0x20f/0x3c0
[ 47.275080] worker_thread+0x233/0x400
[ 47.275081] kthread+0x120/0x140
[ 47.275082] ? pwq_unbound_release_workfn+0xd0/0xd0
[ 47.275083] ? kthread_bind+0x40/0x40
[ 47.275084] ret_from_fork+0x35/0x40
[ 47.275086] ---[ end trace 41d4e1dc84f97de4 ]---
[ 47.627248] rfkill: input handler disabled

ProblemType: Bug
DistroRelease: Ubuntu 18.10
Package: libdrm-amdgpu1 2.4.95-1
ProcVersionSignature: Ubuntu 4.18.0-13.14-generic 4.18.17
Uname: Linux 4.18.0-13-generic x86_64
ApportVersion: 2.20.10-0ubuntu13.1
Architecture: amd64
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: None
CurrentDesktop: GNOME
Date: Fri Jan 18 09:27:33 2019
DistUpgraded: Fresh install
DistroCodename: cosmic
DistroVariant: ubuntu
DkmsStatus:
 openrazer-driver, 2.4.0, 4.18.0-12-generic, x86_64: installed
 openrazer-driver, 2.4.0, 4.18.0-13-generic, x86_64: installed
EcryptfsInUse: Yes
GraphicsCard:
 Advanced Micro Devices, Inc. [AMD/ATI] Baffin [Radeon Pro WX 4130/4150] [1002:67e8] (prog-if 00 [VGA controller])
   Subsystem: Dell Baffin [Radeon Pro WX 4130/4150] [1028:1831]
MachineType: Dell Inc. Precision 7530
ProcEnviron:
 TERM=xterm-256color
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=fr_FR.UTF-8
 SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.18.0-13-generic root=UUID=b21fab6e-02fe-4295-a308-9da15f339a36 ro
SourcePackage: libdrm
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 11/01/2018
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.5.2
dmi.board.name: 0425K7
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 10
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvr1.5.2:bd11/01/2018:svnDellInc.:pnPrecision7530:pvr:rvnDellInc.:rn0425K7:rvrA00:cvnDellInc.:ct10:cvr:
dmi.product.family: Precision
dmi.product.name: Precision 7530
dmi.product.sku: 0831
dmi.sys.vendor: Dell Inc.
modified.conffile..etc.default.apport:
 # set this to 0 to disable apport, or to 1 to enable it
 # you can temporarily override this with
 # sudo service apport start force_start=1
 enabled=0
mtime.conffile..etc.default.apport: 2015-11-27T14:42:56.796345
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.95-1
version.libgl1-mesa-dri: libgl1-mesa-dri 18.2.2-0ubuntu1
version.libgl1-mesa-glx: libgl1-mesa-glx 18.2.2-0ubuntu1
version.xserver-xorg-core: xserver-xorg-core 2:1.20.1-3ubuntu2.1
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.6-1
version.xserver-xorg-video-ati: xserver-xorg-video-ati N/A
version.xserver-xorg-video-intel: xserver-xorg-video-intel N/A
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau N/A

Revision history for this message
Joseph Maillardet (jokx) wrote :
Revision history for this message
Launchpad Janitor (janitor) wrote :

Status changed to 'Confirmed' because the bug affects multiple users.

Changed in libdrm (Ubuntu):
status: New → Confirmed
Revision history for this message
ini (ini-ubuntu) wrote :
Download full text (3.5 KiB)

I got the same issue.

My hardware is
MSI X470 Gaming Plus
AMD Ryzen 5 2600
XFX RX580 GTS Black Edition

Log:

gernot@pcname:~$ journalctl -b -p err
-- Logs begin at Sun 2018-10-07 04:01:03 CEST, end at Mon 2019-01-28 15:51:03 CET. --
Jän 28 14:25:00 pcname kernel: Couldn't get size: 0x800000000000000e
Jän 28 14:25:00 pcname kernel: MODSIGN: Couldn't get UEFI db list
Jän 28 14:25:00 pcname kernel: Couldn't get size: 0x800000000000000e
Jän 28 14:25:00 pcname kernel: Couldn't get size: 0x800000000000000e
Jän 28 14:25:00 pcname kernel: amdgpu 0000:1d:00.0: Invalid PCI ROM header signature: expecting 0xaa55, got 0xffff
Jän 28 14:25:00 pcname kernel: sd 10:0:0:0: [sdc] No Caching mode page found
Jän 28 14:25:00 pcname kernel: sd 10:0:0:0: [sdc] Assuming drive cache: write through
Jän 28 14:25:00 pcname kernel: sd 9:0:0:0: [sdd] No Caching mode page found
Jän 28 14:25:00 pcname kernel: sd 9:0:0:0: [sdd] Assuming drive cache: write through
Jän 28 14:25:00 pcname kernel: scsi 9:0:0:1: Wrong diagnostic page; asked for 1 got 8
Jän 28 14:25:00 pcname kernel: scsi 9:0:0:1: Failed to get diagnostic page 0x1
Jän 28 14:25:00 pcname kernel: scsi 9:0:0:1: Failed to bind enclosure -19
Jän 28 14:25:00 pcname kernel: sd 12:0:0:0: [sde] No Caching mode page found
Jän 28 14:25:00 pcname kernel: sd 12:0:0:0: [sde] Assuming drive cache: write through
Jän 28 14:25:00 pcname kernel: ses 14:0:0:1: Wrong diagnostic page; asked for 1 got 8
Jän 28 14:25:00 pcname kernel: ses 14:0:0:1: Failed to get diagnostic page 0x1
Jän 28 14:25:00 pcname kernel: ses 14:0:0:1: Failed to bind enclosure -19
Jän 28 14:25:00 pcname kernel: sd 14:0:0:0: [sdg] No Caching mode page found
Jän 28 14:25:00 pcname kernel: sd 14:0:0:0: [sdg] Assuming drive cache: write through
Jän 28 14:25:00 pcname kernel: ses 16:0:0:1: Wrong diagnostic page; asked for 1 got 8
Jän 28 14:25:00 pcname kernel: ses 16:0:0:1: Failed to get diagnostic page 0x1
Jän 28 14:25:00 pcname kernel: ses 16:0:0:1: Failed to bind enclosure -19
Jän 28 14:25:00 pcname kernel: sd 16:0:0:0: [sdj] No Caching mode page found
Jän 28 14:25:00 pcname kernel: sd 16:0:0:0: [sdj] Assuming drive cache: write through
Jän 28 14:25:05 pcname spice-vdagent[1727]: Cannot access vdagent virtio channel /dev/virtio-ports/com.redhat.spice.0
Jän 28 14:25:10 pcname colord-sane[1833]: io/hpmud/pp.c 627: unable to read device-id ret=-1
Jän 28 14:27:09 pcname spice-vdagent[2694]: Cannot access vdagent virtio channel /dev/virtio-ports/com.redhat.spice.0
Jän 28 14:27:09 pcname kernel: [drm:generic_reg_wait [amdgpu]] *ERROR* REG_WAIT timeout 10us * 3000 tries - dce110_stream_encoder_dp_blank line:935
Jän 28 14:27:09 pcname kernel: [drm:generic_reg_wait [amdgpu]] *ERROR* REG_WAIT timeout 10us * 3000 tries - dce110_stream_encoder_dp_blank line:935
Jän 28 14:27:33 pcname pulseaudio[2597]: [pulseaudio] bluez5-util.c: GetManagedObjects() failed: org.freedesktop.DBus.Error.NoReply: Did not receive a reply. Possible causes include: the remote app
Jän 28 14:27:48 pcname kernel: [drm:generic_reg_wait [amdgpu]] *ERROR* REG_WAIT timeout 10us * 3000 tries - dce110_stream_encoder_dp_blank line:935
Jän 28 14:27:48 pcname kernel: [drm:generic_reg_wait [amdgpu]] *ERROR* REG_...

Read more...

Revision history for this message
David Aizenberg (pixelshuck) wrote :
Download full text (11.0 KiB)

Also affects me, after idling for some time computer is taking a very long time to come back to life.

AMD Ryzen 7 1700
AMD RX550

[ 6380.343388] [drm:generic_reg_wait [amdgpu]] *ERROR* REG_WAIT timeout 10us * 3000 tries - dce110_stream_encoder_dp_blank line:927
[ 6380.343515] WARNING: CPU: 1 PID: 1830 at drivers/gpu/drm/amd/amdgpu/../display/dc/dc_helper.c:254 generic_reg_wait+0xe4/0x160 [amdgpu]
[ 6380.343516] Modules linked in: ipt_MASQUERADE nfnetlink xfrm_user xfrm_algo iptable_nat nf_nat_ipv4 overlay aufs nls_iso8859_1 usblp edac_mce_amd snd_hda_codec_realtek kvm_amd snd_hda_codec_generic snd_hda_codec_hdmi kvm snd_hda_intel snd_hda_codec irqbypass crct10dif_pclmul snd_hda_core crc32_pclmul snd_hwdep ghash_clmulni_intel pcbc snd_pcm aesni_intel snd_seq_midi snd_seq_midi_event aes_x86_64 crypto_simd snd_rawmidi cryptd joydev input_leds glue_helper snd_seq eeepc_wmi asus_wmi snd_seq_device sparse_keymap snd_timer video wmi_bmof snd k10temp soundcore ccp mac_hid ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 xt_hl ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT nf_reject_ipv4 nf_log_ipv4 nf_log_common xt_LOG xt_limit xt_tcpudp xt_addrtype nf_conntrack_ipv4 sch_fq_codel nf_defrag_ipv4 xt_conntrack
[ 6380.343560] ip6table_filter ip6_tables br_netfilter bridge nf_conntrack_netbios_ns nf_conntrack_broadcast stp nf_nat_ftp llc nf_nat arp_tables nf_conntrack_ftp parport_pc nf_conntrack ppdev libcrc32c iptable_filter lp bpfilter parport ip_tables x_tables autofs4 hid_generic usbhid hid amdkfd amd_iommu_v2 amdgpu chash gpu_sched i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops uas usb_storage drm r8169 i2c_piix4 ahci mii libahci wmi gpio_amdpt gpio_generic
[ 6380.343596] CPU: 1 PID: 1830 Comm: Xorg Tainted: G W 4.18.0-16-generic #17-Ubuntu
[ 6380.343597] Hardware name: System manufacturer System Product Name/PRIME B350M-A, BIOS 0806 07/12/2017
[ 6380.343681] RIP: 0010:generic_reg_wait+0xe4/0x160 [amdgpu]
[ 6380.343681] Code: a9 44 8b 45 20 48 8b 4d 18 89 de 44 89 4d d4 8b 55 10 48 c7 c7 10 d4 6f c0 e8 58 c7 da ff 41 83 7c 24 20 01 44 8b 4d d4 74 02 <0f> 0b 48 83 c4 18 44 89 c8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 41 0f
[ 6380.343719] RSP: 0018:ffffa427423476e8 EFLAGS: 00010297
[ 6380.343721] RAX: 0000000000000000 RBX: 000000000000000a RCX: 0000000000000000
[ 6380.343723] RDX: 0000000000000000 RSI: ffff9212ce6564b8 RDI: ffff9212ce6564b8
[ 6380.343724] RBP: ffffa42742347728 R08: 0000000000053d5c R09: 0000000000010200
[ 6380.343726] R10: 0000000000000004 R11: ffffffffbb58880d R12: ffff9212cbc83e80
[ 6380.343727] R13: 0000000000000bb9 R14: 0000000000010000 R15: 0000000000000000
[ 6380.343730] FS: 00007f7534b31a80(0000) GS:ffff9212ce640000(0000) knlGS:0000000000000000
[ 6380.343731] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6380.343733] CR2: 00007f529c4f17e0 CR3: 0000000407850000 CR4: 00000000003406e0
[ 6380.343734] Call Trace:
[ 6380.343831] dce110_stream_encoder_dp_blank+0x12f/0x1a0 [amdgpu]
[ 6380.343918] dce110_blank_stream+0x57/0x90 [amdgpu]
[ 6380.344003] core_link_disable_stream+0x57/0x220 [amdgpu]
[ 6380.344087] dce110_reset_hw_ctx_wrap+0xcd/0x1e0 [amdgpu]
[ 6380.344172] dce110_apply_ctx_to_...

To post a comment you must log in.
This report contains Public information  
Everyone can see this information.

Other bug subscribers

Remote bug watches

Bug watches keep track of this bug in other bug trackers.