no poweroff after hibernation is done / garbled graphics on resume

[AndreaBorgia-Abo]

Using 5.04 I noticed that occasionally the power stays on after hibernation is requested. I'd say the scripts work correctly: if I force a poweroff by holding the power button, at the next wakeup the system comes out of hibernation just fine. This is new to me: ever since hibernation started working reliably on this HW (let's say after 4.20), I never had this glitch. Going back to 5.02 to see if it's kernel related...

[AndreaBorgia-Abo]

Yup, apparently 5.02 has no problem shutting off at the end.

[M-Bab]

Is it fixed in 5.0.9?

[AndreaBorgia-Abo]

Is it fixed in 5.0.9?

Installing now, I'll update the ticket again in a day or two.

[AndreaBorgia-Abo]

While 5.0.9 did at least once power off correctly (however the problem was intermittent, so that doesn't count for much), it also brought back another issue which I thought was not kernel-related: frozen X. Going back to 5.0.2.

[AndreaBorgia-Abo]

Hmm, even 5.0.2 does something funny: it does power off but it also powers on again if I hit the space bar and then X is frozen as described in the link above. Thing is, I normally don't use the keyboard to wake up the system, just the power button, but I might have occasionally hit the keyboard while covering it. I'll try again with 5.0.9 asap.

[AndreaBorgia-Abo]

I'm having weird reboot problems, similar to a previous report except that in this case I get a reboot instead. Because the system was otherwise idle and temps are normal, I'm going to rollback all the way 5.0.1 and see it this changes anything.

[M-Bab]

Try again with 5.0.11 - there were some commits that could be related to that. If its still not fixed try to extract maximum log information and I can report it upstream to AMD.

[AndreaBorgia-Abo]

I've used 5.0.1 (with matching firmware) for a couple of days without reboots but also without trying to suspend (default UEFI values!). I've also unplugged and reinserted the RAM modules, the SSD and the power connectors, just to rule out a flaky connection. If it still behaves nicely, I'll try suspending. Once I have a confirmed working setup that I can reproduce, I'll try 5.0.11 as you suggested.

[AndreaBorgia-Abo]

Ok, 5.0.1 is (again) confirmed working for my setup, including suspend, with firmware 2.50. Installing 5.0.11 and fw 2.60... this apparently powers off at the end of the hibernation sequence, however it also has the "frozen X" issue: mouse moves but can't click, keyboard can only be used to switch to console. Terminating X and restarting fixes the issue (but of course negates the whole point of suspending). @M-Bab I cannot say the issue is completely fixed because I only tried once but there seem to be two distinct issues here: should I open a new bug or would you rather keep them together here?

[AndreaBorgia-Abo]

I'll try the new 5.0.17 and report back.

[AndreaBorgia-Abo]

Update for 5.0.19, sorry I never had the time to test 5.0.17! Problem no.1) at the end of the hibernation sequence, instead of powering off (as 5.0.1 does) or just hanging there (as 5.0.2 does), it reboots. Problem no.2) at the end of the resume sequence, there is no login prompt, either in console or in X. The display is corrupted when in X and seems ok in console, though only "resuming from hiberation is visible". At least the reboot keycombo works. Back to 5.0.1 for daily use.

[AndreaBorgia-Abo]

Update for 5.2.0-r6:

1. poweroff at end of hibernation: seems to work but tested only once because...
2. upon resume, only the mouse pointer is visible (and partially corrupted, too), nothing else from X is shown. Went back to console, rebooted, back to 5.0.1

[M-Bab]

Sounds sad but at least they somehow seem to be working on this. Last chance for the 5.2.0 kernel then I would like to report this upstream to AMD.

• What GPU are you using?
• What Cable type to the monitor?
• What OS?
• And do you have any helpful logs on the case?

[AndreaBorgia-Abo]

• Ryzen 3 2200G (embedded GPU) on a ASRock B450M-HDV mobo
• HDMI cable (always used this same cable)
• Debian / Testing

Regarding the logs, first I will test 5.2.0 (not that I expect radical changes from rc6). Please let me know what you would like to have (dmesg output, what else?) and how to enable extra logging in the kernel if required. Also, would it be enough to collect all logs for 5.2.0 or would you rather have logs for all problematic versions?

[AndreaBorgia-Abo]

As expected, 5.2.0 still shows this issue: started up, hibernated, powered off (only once, see later), resumed and... the display is garbled. Cycling through the terminals to find a text console (none was available), I saw the last screen content before hibernation, for a few seconds, then it goes back to the garbled content.

ssh connection works and dmesg is chock full of these lines: [ 840.257962] amdgpu 0000:38:00.0: couldn't schedule ib on ring [ 840.258000] [drm:amdgpu_job_run [amdgpu]] ERROR Error scheduling IBs (-22)

tried suspending, locked up, had to power down hard.

second boot, hibernation, still has not powered down after a minute or so, again power down manually.

second resume, had to cycle console and back a few times to get the graphical login which seems fine, after that the screen is black except for the vertical cursor. in dmesg there are just a few warnings which are also present in the last working kernel.

let me know how to get all the debugging info you need and I'll try again.

[AndreaBorgia-Abo]

Tested 5.2.5, still not good.

• did not power down at end of hibernation sequence: forcing it manually, the system apparently came back mostly ok
• except that X was frozen at the last output before hibernation, mouse moved but nothing happened.

dmesg from boot to hibernation until after resume, right before reboot:

[    0.103053] system 00:04: [io  0x0b20-0x0b3f] has been reserved
[    0.103054] system 00:04: [io  0x0900-0x090f] has been reserved
[    0.103055] system 00:04: [io  0x0910-0x091f] has been reserved
[    0.103056] system 00:04: [mem 0xfec00000-0xfec00fff] could not be reserved
[    0.103057] system 00:04: [mem 0xfec01000-0xfec01fff] could not be reserved
[    0.103058] system 00:04: [mem 0xfedc0000-0xfedc0fff] has been reserved
[    0.103058] system 00:04: [mem 0xfee00000-0xfee00fff] has been reserved
[    0.103059] system 00:04: [mem 0xfed80000-0xfed8ffff] could not be reserved
[    0.103060] system 00:04: [mem 0xfec10000-0xfec10fff] has been reserved
[    0.103061] system 00:04: [mem 0xff000000-0xffffffff] has been reserved
[    0.103063] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.103497] pnp: PnP ACPI: found 5 devices
[    0.109768] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    0.109780] pci 0000:1d:00.0: PCI bridge to [bus 1e]
[    0.109793] pci 0000:1d:01.0: PCI bridge to [bus 1f]
[    0.109805] pci 0000:1d:04.0: PCI bridge to [bus 22]
[    0.109818] pci 0000:1d:06.0: PCI bridge to [bus 24]
[    0.109830] pci 0000:1d:07.0: PCI bridge to [bus 25]
[    0.109832] pci 0000:1d:07.0:   bridge window [io  0xf000-0xffff]
[    0.109837] pci 0000:1d:07.0:   bridge window [mem 0xfe600000-0xfe6fffff]
[    0.109845] pci 0000:15:00.2: PCI bridge to [bus 1d-25]
[    0.109847] pci 0000:15:00.2:   bridge window [io  0xf000-0xffff]
[    0.109851] pci 0000:15:00.2:   bridge window [mem 0xfe600000-0xfe6fffff]
[    0.109859] pci 0000:00:01.2: PCI bridge to [bus 15-25]
[    0.109861] pci 0000:00:01.2:   bridge window [io  0xf000-0xffff]
[    0.109865] pci 0000:00:01.2:   bridge window [mem 0xfe600000-0xfe7fffff]
[    0.109873] pci 0000:00:01.6: PCI bridge to [bus 2e]
[    0.109877] pci 0000:00:01.6:   bridge window [mem 0xfe900000-0xfe9fffff]
[    0.109886] pci 0000:00:08.1: PCI bridge to [bus 38]
[    0.109893] pci 0000:00:08.1:   bridge window [io  0xe000-0xefff]
[    0.109897] pci 0000:00:08.1:   bridge window [mem 0xfe200000-0xfe5fffff]
[    0.109900] pci 0000:00:08.1:   bridge window [mem 0xe0000000-0xf01fffff 64bit pref]
[    0.109906] pci 0000:00:08.2: PCI bridge to [bus 39]
[    0.109910] pci 0000:00:08.2:   bridge window [mem 0xfe800000-0xfe8fffff]
[    0.109919] pci_bus 0000:00: resource 4 [io  0x0000-0x03af window]
[    0.109920] pci_bus 0000:00: resource 5 [io  0x03e0-0x0cf7 window]
[    0.109921] pci_bus 0000:00: resource 6 [io  0x03b0-0x03df window]
[    0.109921] pci_bus 0000:00: resource 7 [io  0x0d00-0xffff window]
[    0.109922] pci_bus 0000:00: resource 8 [mem 0x000a0000-0x000bffff window]
[    0.109923] pci_bus 0000:00: resource 9 [mem 0x000c0000-0x000dffff window]
[    0.109924] pci_bus 0000:00: resource 10 [mem 0xe0000000-0xfec2ffff window]
[    0.109924] pci_bus 0000:00: resource 11 [mem 0xfee00000-0xffffffff window]
[    0.109925] pci_bus 0000:15: resource 0 [io  0xf000-0xffff]
[    0.109926] pci_bus 0000:15: resource 1 [mem 0xfe600000-0xfe7fffff]
[    0.109927] pci_bus 0000:1d: resource 0 [io  0xf000-0xffff]
[    0.109928] pci_bus 0000:1d: resource 1 [mem 0xfe600000-0xfe6fffff]
[    0.109929] pci_bus 0000:25: resource 0 [io  0xf000-0xffff]
[    0.109929] pci_bus 0000:25: resource 1 [mem 0xfe600000-0xfe6fffff]
[    0.109930] pci_bus 0000:2e: resource 1 [mem 0xfe900000-0xfe9fffff]
[    0.109931] pci_bus 0000:38: resource 0 [io  0xe000-0xefff]
[    0.109932] pci_bus 0000:38: resource 1 [mem 0xfe200000-0xfe5fffff]
[    0.109932] pci_bus 0000:38: resource 2 [mem 0xe0000000-0xf01fffff 64bit pref]
[    0.109933] pci_bus 0000:39: resource 1 [mem 0xfe800000-0xfe8fffff]
[    0.110144] NET: Registered protocol family 2
[    0.110359] tcp_listen_portaddr_hash hash table entries: 8192 (order: 5, 131072 bytes)
[    0.110392] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
[    0.110539] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[    0.110656] TCP: Hash tables configured (established 131072 bind 65536)
[    0.110707] UDP hash table entries: 8192 (order: 6, 262144 bytes)
[    0.110743] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes)
[    0.110932] NET: Registered protocol family 1
[    0.110936] NET: Registered protocol family 44
[    0.111138] pci 0000:38:00.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    0.111415] PCI: CLS 64 bytes, default 64
[    0.111471] Trying to unpack rootfs image as initramfs...
[    0.627157] Freeing initrd memory: 48980K
[    0.627236] pci 0000:00:00.2: AMD-Vi: Unable to write to IOMMU perf counter.
[    0.627347] pci 0000:00:00.2: can't derive routing for PCI INT A
[    0.627348] pci 0000:00:00.2: PCI INT A: not connected
[    0.627786] pci 0000:00:01.0: Adding to iommu group 0
[    0.627991] pci 0000:00:01.2: Adding to iommu group 1
[    0.628208] pci 0000:00:01.6: Adding to iommu group 2
[    0.628416] pci 0000:00:08.0: Adding to iommu group 3
[    0.628622] pci 0000:00:08.1: Adding to iommu group 4
[    0.628650] pci 0000:00:08.2: Adding to iommu group 3
[    0.628851] pci 0000:00:14.0: Adding to iommu group 5
[    0.628874] pci 0000:00:14.3: Adding to iommu group 5
[    0.629078] pci 0000:00:18.0: Adding to iommu group 6
[    0.629101] pci 0000:00:18.1: Adding to iommu group 6
[    0.629123] pci 0000:00:18.2: Adding to iommu group 6
[    0.629145] pci 0000:00:18.3: Adding to iommu group 6
[    0.629167] pci 0000:00:18.4: Adding to iommu group 6
[    0.629198] pci 0000:00:18.5: Adding to iommu group 6
[    0.629220] pci 0000:00:18.6: Adding to iommu group 6
[    0.629242] pci 0000:00:18.7: Adding to iommu group 6
[    0.629477] pci 0000:15:00.0: Adding to iommu group 7
[    0.629513] pci 0000:15:00.1: Adding to iommu group 7
[    0.629548] pci 0000:15:00.2: Adding to iommu group 7
[    0.629578] pci 0000:1d:00.0: Adding to iommu group 7
[    0.629600] pci 0000:1d:01.0: Adding to iommu group 7
[    0.629623] pci 0000:1d:04.0: Adding to iommu group 7
[    0.629643] pci 0000:1d:06.0: Adding to iommu group 7
[    0.629666] pci 0000:1d:07.0: Adding to iommu group 7
[    0.629698] pci 0000:25:00.0: Adding to iommu group 7
[    0.629894] pci 0000:2e:00.0: Adding to iommu group 8
[    0.630184] pci 0000:38:00.0: Adding to iommu group 9
[    0.630275] pci 0000:38:00.0: Using iommu direct mapping
[    0.630376] pci 0000:38:00.1: Adding to iommu group 10
[    0.630418] pci 0000:38:00.2: Adding to iommu group 10
[    0.630460] pci 0000:38:00.3: Adding to iommu group 10
[    0.630502] pci 0000:38:00.4: Adding to iommu group 10
[    0.630533] pci 0000:39:00.0: Adding to iommu group 3
[    0.630786] pci 0000:00:00.2: AMD-Vi: Found IOMMU cap 0x40
[    0.630787] pci 0000:00:00.2: AMD-Vi: Extended features (0x4f77ef22294ada):
[    0.630787]  PPR NX GT IA GA PC GA_vAPIC
[    0.630789] AMD-Vi: Interrupt remapping enabled
[    0.630789] AMD-Vi: Virtual APIC enabled
[    0.631007] AMD-Vi: Lazy IO/TLB flushing enabled
[    0.631924] amd_uncore: AMD NB counters detected
[    0.631928] amd_uncore: AMD LLC counters detected
[    0.632131] check: Scanning for low memory corruption every 60 seconds
[    0.634968] Initialise system trusted keyrings
[    0.635002] Key type blacklist registered
[    0.635087] workingset: timestamp_bits=40 max_order=22 bucket_order=0
[    0.636798] zbud: loaded
[    0.637516] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.637884] fuse: init (API version 7.31)
[    0.638200] Platform Keyring initialized
[    0.640228] Key type asymmetric registered
[    0.640229] Asymmetric key parser 'x509' registered
[    0.640234] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243)
[    0.640290] io scheduler mq-deadline registered
[    0.641213] pcieport 0000:00:01.2: PME: Signaling with IRQ 26
[    0.641326] pcieport 0000:00:01.2: AER: enabled with IRQ 26
[    0.641492] pcieport 0000:00:01.6: PME: Signaling with IRQ 27
[    0.641559] pcieport 0000:00:01.6: AER: enabled with IRQ 27
[    0.641712] pcieport 0000:00:08.1: PME: Signaling with IRQ 28
[    0.641939] pcieport 0000:00:08.2: PME: Signaling with IRQ 29
[    0.642967] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[    0.643015] efifb: probing for efifb
[    0.643025] efifb: framebuffer at 0xe0000000, using 8128k, total 8128k
[    0.643025] efifb: mode is 1920x1080x32, linelength=7680, pages=1
[    0.643026] efifb: scrolling: redraw
[    0.643027] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[    0.643119] Console: switching to colour frame buffer device 240x67
[    0.646499] fb0: EFI VGA frame buffer device
[    0.646601] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
[    0.646614] ACPI: Power Button [PWRB]
[    0.646642] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
[    0.646652] ACPI: Power Button [PWRF]
[    0.646707] Monitor-Mwait will be used to enter C-1 state
[    0.647365] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[    0.649186] Linux agpgart interface v0.103
[    0.652722] loop: module loaded
[    0.652964] libphy: Fixed MDIO Bus: probed
[    0.652965] tun: Universal TUN/TAP device driver, 1.6
[    0.652993] PPP generic driver version 2.4.2
[    0.653045] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.653048] ehci-pci: EHCI PCI platform driver
[    0.653061] ehci-platform: EHCI generic platform driver
[    0.653067] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    0.653069] ohci-pci: OHCI PCI platform driver
[    0.653076] ohci-platform: OHCI generic platform driver
[    0.653081] uhci_hcd: USB Universal Host Controller Interface driver
[    0.653229] xhci_hcd 0000:15:00.0: xHCI Host Controller
[    0.653234] xhci_hcd 0000:15:00.0: new USB bus registered, assigned bus number 1
[    0.708487] xhci_hcd 0000:15:00.0: hcc params 0x0200ef81 hci version 0x110 quirks 0x0000000000000410
[    0.708724] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.02
[    0.708725] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.708726] usb usb1: Product: xHCI Host Controller
[    0.708727] usb usb1: Manufacturer: Linux 5.2.5-19.08.01.amdgpu xhci-hcd
[    0.708728] usb usb1: SerialNumber: 0000:15:00.0
[    0.708868] hub 1-0:1.0: USB hub found
[    0.708883] hub 1-0:1.0: 10 ports detected
[    0.709209] xhci_hcd 0000:15:00.0: xHCI Host Controller
[    0.709211] xhci_hcd 0000:15:00.0: new USB bus registered, assigned bus number 2
[    0.709213] xhci_hcd 0000:15:00.0: Host supports USB 3.1 Enhanced SuperSpeed
[    0.709246] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[    0.709258] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.02
[    0.709259] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.709260] usb usb2: Product: xHCI Host Controller
[    0.709260] usb usb2: Manufacturer: Linux 5.2.5-19.08.01.amdgpu xhci-hcd
[    0.709261] usb usb2: SerialNumber: 0000:15:00.0
[    0.709391] hub 2-0:1.0: USB hub found
[    0.709398] hub 2-0:1.0: 4 ports detected
[    0.709481] usb: port power management may be unreliable
[    0.709612] xhci_hcd 0000:38:00.3: xHCI Host Controller
[    0.709614] xhci_hcd 0000:38:00.3: new USB bus registered, assigned bus number 3
[    0.709810] xhci_hcd 0000:38:00.3: hcc params 0x0270ffe5 hci version 0x110 quirks 0x0000000840000410
[    0.710211] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.02
[    0.710212] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.710213] usb usb3: Product: xHCI Host Controller
[    0.710213] usb usb3: Manufacturer: Linux 5.2.5-19.08.01.amdgpu xhci-hcd
[    0.710214] usb usb3: SerialNumber: 0000:38:00.3
[    0.710316] hub 3-0:1.0: USB hub found
[    0.710329] hub 3-0:1.0: 4 ports detected
[    0.710539] xhci_hcd 0000:38:00.3: xHCI Host Controller
[    0.710541] xhci_hcd 0000:38:00.3: new USB bus registered, assigned bus number 4
[    0.710542] xhci_hcd 0000:38:00.3: Host supports USB 3.1 Enhanced SuperSpeed
[    0.710565] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM.
[    0.710577] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.02
[    0.710578] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.710578] usb usb4: Product: xHCI Host Controller
[    0.710579] usb usb4: Manufacturer: Linux 5.2.5-19.08.01.amdgpu xhci-hcd
[    0.710580] usb usb4: SerialNumber: 0000:38:00.3
[    0.710681] hub 4-0:1.0: USB hub found
[    0.710694] hub 4-0:1.0: 4 ports detected
[    0.711055] xhci_hcd 0000:38:00.4: xHCI Host Controller
[    0.711057] xhci_hcd 0000:38:00.4: new USB bus registered, assigned bus number 5
[    0.711217] xhci_hcd 0000:38:00.4: hcc params 0x0260ffe5 hci version 0x110 quirks 0x0000000840000410
[    0.711546] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.02
[    0.711547] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.711547] usb usb5: Product: xHCI Host Controller
[    0.711548] usb usb5: Manufacturer: Linux 5.2.5-19.08.01.amdgpu xhci-hcd
[    0.711549] usb usb5: SerialNumber: 0000:38:00.4
[    0.711647] hub 5-0:1.0: USB hub found
[    0.711656] hub 5-0:1.0: 1 port detected
[    0.711748] xhci_hcd 0000:38:00.4: xHCI Host Controller
[    0.711750] xhci_hcd 0000:38:00.4: new USB bus registered, assigned bus number 6
[    0.711751] xhci_hcd 0000:38:00.4: Host supports USB 3.1 Enhanced SuperSpeed
[    0.711775] usb usb6: We don't know the algorithms for LPM for this host, disabling LPM.
[    0.711787] usb usb6: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.02
[    0.711788] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.711789] usb usb6: Product: xHCI Host Controller
[    0.711789] usb usb6: Manufacturer: Linux 5.2.5-19.08.01.amdgpu xhci-hcd
[    0.711790] usb usb6: SerialNumber: 0000:38:00.4
[    0.711885] hub 6-0:1.0: USB hub found
[    0.711894] hub 6-0:1.0: 1 port detected
[    0.711979] i8042: PNP: No PS/2 controller found.
[    0.712048] mousedev: PS/2 mouse device common for all mice
[    0.712200] rtc_cmos 00:02: RTC can wake from S4
[    0.712412] rtc_cmos 00:02: registered as rtc0
[    0.712430] rtc_cmos 00:02: alarms up to one month, y3k, 114 bytes nvram, hpet irqs
[    0.712433] i2c /dev entries driver
[    0.712501] device-mapper: uevent: version 1.0.3
[    0.712618] device-mapper: ioctl: 4.40.0-ioctl (2019-01-18) initialised: dm-devel@redhat.com
[    0.712639] platform eisa.0: Probing EISA bus 0
[    0.712647] platform eisa.0: EISA: Cannot allocate resource for mainboard
[    0.712648] platform eisa.0: Cannot allocate resource for EISA slot 1
[    0.712649] platform eisa.0: Cannot allocate resource for EISA slot 2
[    0.712649] platform eisa.0: Cannot allocate resource for EISA slot 3
[    0.712650] platform eisa.0: Cannot allocate resource for EISA slot 4
[    0.712651] platform eisa.0: Cannot allocate resource for EISA slot 5
[    0.712651] platform eisa.0: Cannot allocate resource for EISA slot 6
[    0.712652] platform eisa.0: Cannot allocate resource for EISA slot 7
[    0.712653] platform eisa.0: Cannot allocate resource for EISA slot 8
[    0.712653] platform eisa.0: EISA: Detected 0 cards
[    0.712718] ledtrig-cpu: registered to indicate activity on CPUs
[    0.712721] EFI Variables Facility v0.08 2004-May-17
[    0.729994] NET: Registered protocol family 10
[    0.736260] Segment Routing with IPv6
[    0.736280] NET: Registered protocol family 17
[    0.736340] Key type dns_resolver registered
[    0.736744] mce: Using 23 MCE banks
[    0.736753] RAS: Correctable Errors collector initialized.
[    0.736787] microcode: CPU0: patch_level=0x0810100b
[    0.736807] microcode: CPU1: patch_level=0x0810100b
[    0.736824] microcode: CPU2: patch_level=0x0810100b
[    0.736831] microcode: CPU3: patch_level=0x0810100b
[    0.736876] microcode: Microcode Update Driver: v2.2.
[    0.736899] sched_clock: Marking stable (772868240, -35994981)->(846079735, -109206476)
[    0.737068] registered taskstats version 1
[    0.737085] Loading compiled-in X.509 certificates
[    0.738679] Loaded X.509 cert 'Build time autogenerated kernel key: ecf6c284f18c539fc2b20c612b0821b126d353d8'
[    0.738702] zswap: loaded using pool lzo/zbud
[    0.744289] Key type big_key registered
[    0.747235] Key type encrypted registered
[    0.747239] AppArmor: AppArmor sha1 policy hashing enabled
[    0.747673] Couldn't get size: 0x800000000000000e
[    0.747694] MODSIGN: Couldn't get UEFI db list
[    0.747937] Couldn't get size: 0x800000000000000e
[    0.747955] Couldn't get UEFI MokListRT
[    0.750937] ima: No TPM chip found, activating TPM-bypass!
[    0.750994] ima: Allocated hash algorithm: sha1
[    0.750999] No architecture policies found
[    0.751007] evm: Initialising EVM extended attributes:
[    0.751008] evm: security.selinux
[    0.751008] evm: security.SMACK64
[    0.751009] evm: security.SMACK64EXEC
[    0.751009] evm: security.SMACK64TRANSMUTE
[    0.751009] evm: security.SMACK64MMAP
[    0.751010] evm: security.apparmor
[    0.751010] evm: security.ima
[    0.751010] evm: security.capability
[    0.751011] evm: HMAC attrs: 0x1
[    0.751717] PM:   Magic number: 15:253:853
[    0.751866] rtc_cmos 00:02: setting system clock to 2019-08-03T21:48:13 UTC (1564868893)
[    0.752075] acpi_cpufreq: overriding BIOS provided _PSD data
[    0.753488] Freeing unused decrypted memory: 2040K
[    0.753747] Freeing unused kernel image memory: 1940K
[    0.765865] Write protecting the kernel read-only data: 20480k
[    0.766394] Freeing unused kernel image memory: 2012K
[    0.766525] Freeing unused kernel image memory: 700K
[    0.776277] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[    0.776282] Run /init as init process
[    0.865240] ahci 0000:15:00.1: version 3.0
[    0.865430] ahci 0000:15:00.1: SSS flag set, parallel bus scan disabled
[    0.865479] ahci 0000:15:00.1: AHCI 0001.0301 32 slots 8 ports 6 Gbps 0x33 impl SATA mode
[    0.865480] ahci 0000:15:00.1: flags: 64bit ncq sntf stag pm led clo only pmp pio slum part sxs deso sadm sds apst 
[    0.866835] scsi host0: ahci
[    0.872693] scsi host1: ahci
[    0.873248] scsi host2: ahci
[    0.873885] scsi host3: ahci
[    0.875459] scsi host4: ahci
[    0.880872] scsi host5: ahci
[    0.882759] piix4_smbus 0000:00:14.0: SMBus Host Controller at 0xb00, revision 0
[    0.882761] piix4_smbus 0000:00:14.0: Using register 0x02 for SMBus port selection
[    0.884726] scsi host6: ahci
[    0.888712] scsi host7: ahci
[    0.888788] ata1: SATA max UDMA/133 abar m131072@0xfe780000 port 0xfe780100 irq 53
[    0.888790] ata2: SATA max UDMA/133 abar m131072@0xfe780000 port 0xfe780180 irq 53
[    0.888791] ata3: DUMMY
[    0.888791] ata4: DUMMY
[    0.888793] ata5: SATA max UDMA/133 abar m131072@0xfe780000 port 0xfe780300 irq 53
[    0.888795] ata6: SATA max UDMA/133 abar m131072@0xfe780000 port 0xfe780380 irq 53
[    0.888796] ata7: DUMMY
[    0.888796] ata8: DUMMY
[    0.891074] nvme nvme0: pci function 0000:2e:00.0
[    0.892733] AMD-Vi: AMD IOMMUv2 driver by Joerg Roedel <jroedel@suse.de>
[    0.900896] libphy: r8169: probed
[    0.900977] ahci 0000:39:00.0: AHCI 0001.0301 32 slots 1 ports 6 Gbps 0x1 impl SATA mode
[    0.900979] ahci 0000:39:00.0: flags: 64bit ncq sntf ilck pm led clo only pmp fbs pio slum part 
[    0.901101] r8169 0000:25:00.0 eth0: RTL8168h/8111h, 70:85:c2:a3:75:02, XID 541, IRQ 58
[    0.901103] r8169 0000:25:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
[    0.901872] scsi host8: ahci
[    0.901961] ata9: SATA max UDMA/133 abar m2048@0xfe800000 port 0xfe800100 irq 55
[    0.924215] [drm] amdgpu kernel modesetting enabled.
[    0.924266] Parsing CRAT table with 1 nodes
[    0.924268] Creating topology SYSFS entries
[    0.924323] Topology: Add APU node [0x0:0x0]
[    0.924323] Finished initializing topology
[    0.924376] amdgpu 0000:38:00.0: remove_conflicting_pci_framebuffers: bar 0: 0xe0000000 -> 0xefffffff
[    0.924377] amdgpu 0000:38:00.0: remove_conflicting_pci_framebuffers: bar 2: 0xf0000000 -> 0xf01fffff
[    0.924378] amdgpu 0000:38:00.0: remove_conflicting_pci_framebuffers: bar 5: 0xfe500000 -> 0xfe57ffff
[    0.924380] checking generic (e0000000 7f0000) vs hw (e0000000 10000000)
[    0.924380] fb0: switching to amdgpudrmfb from EFI VGA
[    0.924398] Console: switching to colour dummy device 80x25
[    0.924455] amdgpu 0000:38:00.0: vgaarb: deactivate vga console
[    0.924645] [drm] initializing kernel modesetting (RAVEN 0x1002:0x15DD 0x1002:0x15DD 0xC8).
[    0.924654] [drm] register mmio base: 0xFE500000
[    0.924655] [drm] register mmio size: 524288
[    0.924710] [drm] add ip block number 0 <soc15_common>
[    0.924710] [drm] add ip block number 1 <gmc_v9_0>
[    0.924711] [drm] add ip block number 2 <vega10_ih>
[    0.924711] [drm] add ip block number 3 <psp>
[    0.924712] [drm] add ip block number 4 <gfx_v9_0>
[    0.924712] [drm] add ip block number 5 <sdma_v4_0>
[    0.924713] [drm] add ip block number 6 <powerplay>
[    0.924713] [drm] add ip block number 7 <dm>
[    0.924714] [drm] add ip block number 8 <vcn_v1_0>
[    0.934063] r8169 0000:25:00.0 enp37s0: renamed from eth0
[    0.949255] [drm] BIOS signature incorrect 0 0
[    0.949276] ATOM BIOS: 113-RAVEN-110
[    0.949300] [drm] VCN decode is enabled in VM mode
[    0.949300] [drm] VCN encode is enabled in VM mode
[    0.949300] [drm] VCN jpeg decode is enabled in VM mode
[    0.949344] [drm] vm size is 262144 GB, 4 levels, block size is 9-bit, fragment size is 9-bit
[    0.949361] amdgpu 0000:38:00.0: VRAM: 2048M 0x000000F400000000 - 0x000000F47FFFFFFF (2048M used)
[    0.949363] amdgpu 0000:38:00.0: GART: 1024M 0x0000000000000000 - 0x000000003FFFFFFF
[    0.949364] amdgpu 0000:38:00.0: AGP: 267419648M 0x000000F800000000 - 0x0000FFFFFFFFFFFF
[    0.949366] [drm] Detected VRAM RAM=2048M, BAR=2048M
[    0.949367] [drm] RAM width 128bits DDR4
[    0.949432] [TTM] Zone  kernel: Available graphics memory: 7175424 KiB
[    0.949433] [TTM] Zone   dma32: Available graphics memory: 2097152 KiB
[    0.949433] [TTM] Initializing pool allocator
[    0.949435] [TTM] Initializing DMA pool allocator
[    0.949494] [drm] amdgpu: 2048M of VRAM memory ready
[    0.949495] [drm] amdgpu: 3072M of GTT memory ready.
[    0.949503] [drm] GART: num cpu pages 262144, num gpu pages 262144
[    0.949642] [drm] PCIE GART of 1024M enabled (table at 0x000000F400900000).
[    0.950758] [drm] use_doorbell being set to: [true]
[    0.950798] amdgpu: [powerplay] hwmgr_sw_init smu backed is smu10_smu
[    0.950861] [drm] Found VCN firmware Version ENC: 1.9 DEC: 1 VEP: 0 Revision: 28
[    0.950863] [drm] PSP loading VCN firmware
[    0.971317] [drm] reserve 0x400000 from 0xf400c00000 for PSP TMR
[    1.044024] usb 3-3: new full-speed USB device number 2 using xhci_hcd
[    1.044041] usb 1-5: new low-speed USB device number 2 using xhci_hcd
[    1.108287] nvme nvme0: missing or invalid SUBNQN field.
[    1.110041] nvme nvme0: 15/0/0 default/read/poll queues
[    1.112305]  nvme0n1: p1 p2 p3
[    1.175353] [drm] DM_PPLIB: values for F clock
[    1.175354] [drm] DM_PPLIB:   0 in kHz, 3649 in mV
[    1.175355] [drm] DM_PPLIB:   400000 in kHz, 3649 in mV
[    1.175355] [drm] DM_PPLIB:   933000 in kHz, 4074 in mV
[    1.175356] [drm] DM_PPLIB:   1067000 in kHz, 4250 in mV
[    1.175356] ------------[ cut here ]------------
[    1.175471] WARNING: CPU: 1 PID: 215 at drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dcn_calcs.c:1452 dcn_bw_update_from_pplib+0x90/0x2e0 [amdgpu]
[    1.175471] Modules linked in: amdgpu(+) amd_iommu_v2 gpu_sched i2c_algo_bit nvme ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops i2c_piix4 drm nvme_core r8169 realtek ahci libahci wmi video gpio_amdpt gpio_generic
[    1.175481] CPU: 1 PID: 215 Comm: systemd-udevd Not tainted 5.2.5-19.08.01.amdgpu #1
[    1.175482] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./B450M-HDV, BIOS P1.70 12/17/2018
[    1.175564] RIP: 0010:dcn_bw_update_from_pplib+0x90/0x2e0 [amdgpu]
[    1.175566] Code: 00 00 00 4c 89 e7 e8 1f 56 fe ff 41 89 c6 e8 47 e8 2f f5 45 84 f6 0f 85 2b 01 00 00 48 c7 c7 20 13 8e c0 31 c0 e8 a3 91 3b f5 <0f> 0b e8 e9 e8 2f f5 4c 89 e7 48 89 da be 04 00 00 00 e8 e9 55 fe
[    1.175567] RSP: 0018:ffffbb2b81dc7548 EFLAGS: 00010246
[    1.175568] RAX: 0000000000000024 RBX: ffffbb2b81dc75e8 RCX: ffffffffb6e5ac68
[    1.175569] RDX: 0000000000000000 RSI: 0000000000000082 RDI: 0000000000000247
[    1.175569] RBP: ffffbb2b81dc7698 R08: 000000000000035f R09: 0000000000000004
[    1.175570] R10: 0000000000000000 R11: 0000000000000001 R12: ffff943e822dba80
[    1.175571] R13: ffff943e81940000 R14: 0000000000000001 R15: 000000000000000a
[    1.175572] FS:  00007f0433d53d40(0000) GS:ffff943e90a40000(0000) knlGS:0000000000000000
[    1.175572] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    1.175573] CR2: 00007f043450bc10 CR3: 0000000403418000 CR4: 00000000003406e0
[    1.175574] Call Trace:
[    1.175658]  dcn10_create_resource_pool+0x936/0xb40 [amdgpu]
[    1.175661]  ? _cond_resched+0x19/0x30
[    1.175664]  ? kmem_cache_alloc_trace+0x1ba/0x1d0
[    1.175742]  dc_create_resource_pool+0x15d/0x1c0 [amdgpu]
[    1.175823]  ? dal_gpio_service_create+0x9c/0xe0 [amdgpu]
[    1.175899]  dc_create+0x237/0x670 [amdgpu]
[    1.175901]  ? kmem_cache_alloc_trace+0x164/0x1d0
[    1.175981]  amdgpu_dm_init+0x12d/0x1a0 [amdgpu]
[    1.176055]  ? amdgpu_cgs_read_register+0x14/0x20 [amdgpu]
[    1.176132]  ? phm_wait_for_register_unequal.part.1+0x58/0x90 [amdgpu]
[    1.176209]  ? psm_set_states+0x5b/0x60 [amdgpu]
[    1.176287]  dm_hw_init+0x12/0x20 [amdgpu]
[    1.176367]  amdgpu_device_init.cold.32+0x14d5/0x170c [amdgpu]
[    1.176428]  amdgpu_driver_load_kms+0x8d/0x200 [amdgpu]
[    1.176434]  drm_dev_register+0x120/0x160 [drm]
[    1.176494]  amdgpu_pci_probe+0xd3/0x130 [amdgpu]
[    1.176497]  local_pci_probe+0x47/0x80
[    1.176498]  pci_device_probe+0xf2/0x1a0
[    1.176501]  really_probe+0xf5/0x3a0
[    1.176503]  driver_probe_device+0xbb/0x100
[    1.176504]  device_driver_attach+0x58/0x60
[    1.176506]  __driver_attach+0x8f/0x150
[    1.176507]  ? device_driver_attach+0x60/0x60
[    1.176508]  bus_for_each_dev+0x79/0xc0
[    1.176510]  ? kmem_cache_alloc_trace+0x1ba/0x1d0
[    1.176511]  driver_attach+0x1e/0x20
[    1.176512]  bus_add_driver+0x151/0x1f0
[    1.176514]  ? 0xffffffffc0998000
[    1.176515]  driver_register+0x70/0xc0
[    1.176516]  ? 0xffffffffc0998000
[    1.176518]  __pci_register_driver+0x57/0x60
[    1.176575]  amdgpu_init+0x81/0x83 [amdgpu]
[    1.176577]  do_one_initcall+0x4a/0x1fa
[    1.176578]  ? _cond_resched+0x19/0x30
[    1.176580]  ? kmem_cache_alloc_trace+0x164/0x1d0
[    1.176581]  ? __vunmap+0x1b4/0x210
[    1.176584]  do_init_module+0x60/0x220
[    1.176585]  load_module+0x2062/0x22d0
[    1.176588]  __do_sys_finit_module+0xbd/0x120
[    1.176589]  ? __do_sys_finit_module+0xbd/0x120
[    1.176591]  __x64_sys_finit_module+0x1a/0x20
[    1.176592]  do_syscall_64+0x5a/0x130
[    1.176594]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[    1.176595] RIP: 0033:0x7f043453df59
[    1.176596] Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 07 6f 0c 00 f7 d8 64 89 01 48
[    1.176597] RSP: 002b:00007ffd0b255678 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[    1.176598] RAX: ffffffffffffffda RBX: 0000555c52113110 RCX: 00007f043453df59
[    1.176599] RDX: 0000000000000000 RSI: 00007f0434442cad RDI: 0000000000000015
[    1.176599] RBP: 00007f0434442cad R08: 0000000000000000 R09: 0000000000000000
[    1.176600] R10: 0000000000000015 R11: 0000000000000246 R12: 0000000000000000
[    1.176600] R13: 0000555c52108c40 R14: 0000000000020000 R15: 0000555c52113110
[    1.176601] ---[ end trace bcf15e53c2acb83d ]---
[    1.176605] [drm] DM_PPLIB: values for DCF clock
[    1.176606] [drm] DM_PPLIB:   300000 in kHz, 3649 in mV
[    1.176607] [drm] DM_PPLIB:   600000 in kHz, 4074 in mV
[    1.176607] [drm] DM_PPLIB:   626000 in kHz, 4250 in mV
[    1.176607] [drm] DM_PPLIB:   654000 in kHz, 4399 in mV
[    1.183325] [drm] Display Core initialized with v3.2.42!
[    1.206219] ata1: SATA link down (SStatus 0 SControl 300)
[    1.209170] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    1.209171] [drm] Driver supports precise vblank timestamp query.
[    1.214312] ata9: SATA link down (SStatus 0 SControl 300)
[    1.219670] usb 3-3: New USB device found, idVendor=04e6, idProduct=5115, bcdDevice= 5.23
[    1.219672] usb 3-3: New USB device strings: Mfr=1, Product=2, SerialNumber=5
[    1.219674] usb 3-3: Product: SCR33x USB Smart Card Reader
[    1.219675] usb 3-3: Manufacturer: SCM Microsystems Inc.
[    1.219675] usb 3-3: SerialNumber: 607000a8
[    1.220794] [drm] VCN decode and encode initialized successfully(under SPG Mode).
[    1.221814] kfd kfd: Allocated 3969056 bytes on gart
[    1.222425] Topology: Add APU node [0x15dd:0x1002]
[    1.222427] kfd kfd: added device 1002:15dd
[    1.223539] [drm] fb mappable at 0x61000000
[    1.223539] [drm] vram apper at 0x60000000
[    1.223540] [drm] size 8294400
[    1.223540] [drm] fb depth is 24
[    1.223540] [drm]    pitch is 7680
[    1.223580] fbcon: amdgpudrmfb (fb0) is primary device
[    1.234506] ------------[ cut here ]------------
[    1.234605] WARNING: CPU: 1 PID: 215 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1736 write_i2c_retimer_setting+0xc8/0x420 [amdgpu]
[    1.234605] Modules linked in: amdgpu(+) amd_iommu_v2 gpu_sched i2c_algo_bit nvme ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops i2c_piix4 drm nvme_core r8169 realtek ahci libahci wmi video gpio_amdpt gpio_generic
[    1.234615] CPU: 1 PID: 215 Comm: systemd-udevd Tainted: G        W         5.2.5-19.08.01.amdgpu #1
[    1.234616] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./B450M-HDV, BIOS P1.70 12/17/2018
[    1.234693] RIP: 0010:write_i2c_retimer_setting+0xc8/0x420 [amdgpu]
[    1.234695] Code: da 44 0f b6 c8 48 c7 c6 f0 d6 8e c0 bf 04 00 00 00 45 89 cc e8 d9 6c ca ff 45 84 e4 75 0e 48 c7 c7 48 d6 8e c0 e8 5b b6 30 f5 <0f> 0b 43 0f b6 44 77 02 8d 50 f6 80 fa 02 77 81 3c 0a 0f 85 c1 00
[    1.234696] RSP: 0018:ffffbb2b81dc6f38 EFLAGS: 00010246
[    1.234697] RAX: 0000000000000024 RBX: 000000000000005d RCX: 0000000000000000
[    1.234697] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000202
[    1.234698] RBP: ffffbb2b81dc6f80 R08: 0000000000000000 R09: 000000000002a8c0
[    1.234698] R10: 0000000e066b0107 R11: 000000000002d130 R12: 0000000000000000
[    1.234699] R13: ffff943e810801b8 R14: 0000000000000000 R15: ffffbb2b81dc6fac
[    1.234700] FS:  00007f0433d53d40(0000) GS:ffff943e90a40000(0000) knlGS:0000000000000000
[    1.234701] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    1.234701] CR2: 00007f043450bc10 CR3: 0000000403418000 CR4: 00000000003406e0
[    1.234702] Call Trace:
[    1.234780]  core_link_enable_stream+0x83b/0x880 [amdgpu]
[    1.234856]  dce110_apply_ctx_to_hw+0x4da/0x550 [amdgpu]
[    1.234932]  ? dce110_apply_ctx_to_hw+0x4da/0x550 [amdgpu]
[    1.235008]  dc_commit_state+0x2b1/0x5f0 [amdgpu]
[    1.235089]  amdgpu_dm_atomic_commit_tail+0x209/0x1d30 [amdgpu]
[    1.235169]  ? fill_dc_plane_info_and_addr+0x340/0x340 [amdgpu]
[    1.235246]  ? dm_plane_helper_prepare_fb+0x219/0x2a0 [amdgpu]
[    1.235251]  commit_tail+0x42/0x70 [drm_kms_helper]
[    1.235255]  ? commit_tail+0x42/0x70 [drm_kms_helper]
[    1.235258]  drm_atomic_helper_commit+0x113/0x120 [drm_kms_helper]
[    1.235335]  amdgpu_dm_atomic_commit+0xb6/0xf0 [amdgpu]
[    1.235343]  drm_atomic_commit+0x4a/0x50 [drm]
[    1.235346]  restore_fbdev_mode_atomic+0x1bf/0x1d0 [drm_kms_helper]
[    1.235349]  restore_fbdev_mode+0x4e/0x160 [drm_kms_helper]
[    1.235352]  ? _cond_resched+0x19/0x30
[    1.235355]  drm_fb_helper_restore_fbdev_mode_unlocked+0x4e/0xa0 [drm_kms_helper]
[    1.235358]  drm_fb_helper_set_par+0x2d/0x50 [drm_kms_helper]
[    1.235360]  fbcon_init+0x4b3/0x5f0
[    1.235363]  visual_init+0xd5/0x130
[    1.235364]  do_bind_con_driver+0x1e8/0x2e0
[    1.235366]  do_take_over_console+0x129/0x1a0
[    1.235368]  do_fbcon_takeover+0x5c/0xb0
[    1.235368]  fbcon_event_notify+0x7af/0x7f6
[    1.235371]  notifier_call_chain+0x4c/0x70
[    1.235372]  blocking_notifier_call_chain+0x43/0x60
[    1.235374]  fb_notifier_call_chain+0x1b/0x20
[    1.235375]  register_framebuffer+0x25c/0x350
[    1.235378]  __drm_fb_helper_initial_config_and_unlock+0x2c0/0x480 [drm_kms_helper]
[    1.235381]  drm_fb_helper_initial_config+0x35/0x40 [drm_kms_helper]
[    1.235444]  amdgpu_fbdev_init+0xcd/0x100 [amdgpu]
[    1.235524]  amdgpu_device_init.cold.32+0x127a/0x170c [amdgpu]
[    1.235585]  amdgpu_driver_load_kms+0x8d/0x200 [amdgpu]
[    1.235590]  drm_dev_register+0x120/0x160 [drm]
[    1.235650]  amdgpu_pci_probe+0xd3/0x130 [amdgpu]
[    1.235653]  local_pci_probe+0x47/0x80
[    1.235654]  pci_device_probe+0xf2/0x1a0
[    1.235657]  really_probe+0xf5/0x3a0
[    1.235659]  driver_probe_device+0xbb/0x100
[    1.235660]  device_driver_attach+0x58/0x60
[    1.235662]  __driver_attach+0x8f/0x150
[    1.235663]  ? device_driver_attach+0x60/0x60
[    1.235665]  bus_for_each_dev+0x79/0xc0
[    1.235667]  ? kmem_cache_alloc_trace+0x1ba/0x1d0
[    1.235668]  driver_attach+0x1e/0x20
[    1.235669]  bus_add_driver+0x151/0x1f0
[    1.235670]  ? 0xffffffffc0998000
[    1.235672]  driver_register+0x70/0xc0
[    1.235673]  ? 0xffffffffc0998000
[    1.235674]  __pci_register_driver+0x57/0x60
[    1.235732]  amdgpu_init+0x81/0x83 [amdgpu]
[    1.235733]  do_one_initcall+0x4a/0x1fa
[    1.235735]  ? _cond_resched+0x19/0x30
[    1.235736]  ? kmem_cache_alloc_trace+0x164/0x1d0
[    1.235737]  ? __vunmap+0x1b4/0x210
[    1.235740]  do_init_module+0x60/0x220
[    1.235741]  load_module+0x2062/0x22d0
[    1.235744]  __do_sys_finit_module+0xbd/0x120
[    1.235745]  ? __do_sys_finit_module+0xbd/0x120
[    1.235747]  __x64_sys_finit_module+0x1a/0x20
[    1.235748]  do_syscall_64+0x5a/0x130
[    1.235749]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[    1.235750] RIP: 0033:0x7f043453df59
[    1.235752] Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 07 6f 0c 00 f7 d8 64 89 01 48
[    1.235752] RSP: 002b:00007ffd0b255678 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[    1.235753] RAX: ffffffffffffffda RBX: 0000555c52113110 RCX: 00007f043453df59
[    1.235754] RDX: 0000000000000000 RSI: 00007f0434442cad RDI: 0000000000000015
[    1.235754] RBP: 00007f0434442cad R08: 0000000000000000 R09: 0000000000000000
[    1.235755] R10: 0000000000000015 R11: 0000000000000246 R12: 0000000000000000
[    1.235755] R13: 0000555c52108c40 R14: 0000000000020000 R15: 0000555c52113110
[    1.235756] ---[ end trace bcf15e53c2acb83e ]---
[    1.235927] ------------[ cut here ]------------
[    1.236010] WARNING: CPU: 1 PID: 215 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1768 write_i2c_retimer_setting+0x144/0x420 [amdgpu]
[    1.236010] Modules linked in: amdgpu(+) amd_iommu_v2 gpu_sched i2c_algo_bit nvme ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops i2c_piix4 drm nvme_core r8169 realtek ahci libahci wmi video gpio_amdpt gpio_generic
[    1.236016] CPU: 1 PID: 215 Comm: systemd-udevd Tainted: G        W         5.2.5-19.08.01.amdgpu #1
[    1.236016] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./B450M-HDV, BIOS P1.70 12/17/2018
[    1.236092] RIP: 0010:write_i2c_retimer_setting+0x144/0x420 [amdgpu]
[    1.236093] Code: c6 50 d7 8e c0 bf 04 00 00 00 88 45 c7 e8 64 6c ca ff 0f b6 45 c7 84 c0 0f 85 21 ff ff ff 48 c7 c7 48 d6 8e c0 e8 df b5 30 f5 <0f> 0b e9 0e ff ff ff 80 7d c0 00 74 24 41 80 7f 14 00 74 1d 0f b6
[    1.236094] RSP: 0018:ffffbb2b81dc6f38 EFLAGS: 00010246
[    1.236094] RAX: 0000000000000024 RBX: 000000000000005d RCX: 0000000000000000
[    1.236095] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000202
[    1.236095] RBP: ffffbb2b81dc6f80 R08: 0000000000000000 R09: 000000000002a8c0
[    1.236096] R10: 0000000e06b6bf07 R11: 000000000002ba98 R12: 0000000000000000
[    1.236096] R13: ffff943e810801b8 R14: 0000000000000000 R15: ffffbb2b81dc6fac
[    1.236097] FS:  00007f0433d53d40(0000) GS:ffff943e90a40000(0000) knlGS:0000000000000000
[    1.236098] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    1.236098] CR2: 00007f043450bc10 CR3: 0000000403418000 CR4: 00000000003406e0
[    1.236099] Call Trace:
[    1.236174]  core_link_enable_stream+0x83b/0x880 [amdgpu]
[    1.236251]  dce110_apply_ctx_to_hw+0x4da/0x550 [amdgpu]
[    1.236326]  ? dce110_apply_ctx_to_hw+0x4da/0x550 [amdgpu]
[    1.236402]  dc_commit_state+0x2b1/0x5f0 [amdgpu]
[    1.236481]  amdgpu_dm_atomic_commit_tail+0x209/0x1d30 [amdgpu]
[    1.236560]  ? fill_dc_plane_info_and_addr+0x340/0x340 [amdgpu]
[    1.236637]  ? dm_plane_helper_prepare_fb+0x219/0x2a0 [amdgpu]
[    1.236642]  commit_tail+0x42/0x70 [drm_kms_helper]
[    1.236646]  ? commit_tail+0x42/0x70 [drm_kms_helper]
[    1.236649]  drm_atomic_helper_commit+0x113/0x120 [drm_kms_helper]
[    1.236726]  amdgpu_dm_atomic_commit+0xb6/0xf0 [amdgpu]
[    1.236733]  drm_atomic_commit+0x4a/0x50 [drm]
[    1.236736]  restore_fbdev_mode_atomic+0x1bf/0x1d0 [drm_kms_helper]
[    1.236740]  restore_fbdev_mode+0x4e/0x160 [drm_kms_helper]
[    1.236741]  ? _cond_resched+0x19/0x30
[    1.236744]  drm_fb_helper_restore_fbdev_mode_unlocked+0x4e/0xa0 [drm_kms_helper]
[    1.236747]  drm_fb_helper_set_par+0x2d/0x50 [drm_kms_helper]
[    1.236748]  fbcon_init+0x4b3/0x5f0
[    1.236750]  visual_init+0xd5/0x130
[    1.236751]  do_bind_con_driver+0x1e8/0x2e0
[    1.236753]  do_take_over_console+0x129/0x1a0
[    1.236754]  do_fbcon_takeover+0x5c/0xb0
[    1.236755]  fbcon_event_notify+0x7af/0x7f6
[    1.236756]  notifier_call_chain+0x4c/0x70
[    1.236758]  blocking_notifier_call_chain+0x43/0x60
[    1.236759]  fb_notifier_call_chain+0x1b/0x20
[    1.236760]  register_framebuffer+0x25c/0x350
[    1.236763]  __drm_fb_helper_initial_config_and_unlock+0x2c0/0x480 [drm_kms_helper]
[    1.236766]  drm_fb_helper_initial_config+0x35/0x40 [drm_kms_helper]
[    1.236829]  amdgpu_fbdev_init+0xcd/0x100 [amdgpu]
[    1.236909]  amdgpu_device_init.cold.32+0x127a/0x170c [amdgpu]
[    1.236970]  amdgpu_driver_load_kms+0x8d/0x200 [amdgpu]
[    1.236975]  drm_dev_register+0x120/0x160 [drm]
[    1.237035]  amdgpu_pci_probe+0xd3/0x130 [amdgpu]
[    1.237037]  local_pci_probe+0x47/0x80
[    1.237038]  pci_device_probe+0xf2/0x1a0
[    1.237040]  really_probe+0xf5/0x3a0
[    1.237041]  driver_probe_device+0xbb/0x100
[    1.237043]  device_driver_attach+0x58/0x60
[    1.237044]  __driver_attach+0x8f/0x150
[    1.237045]  ? device_driver_attach+0x60/0x60
[    1.237046]  bus_for_each_dev+0x79/0xc0
[    1.237048]  ? kmem_cache_alloc_trace+0x1ba/0x1d0
[    1.237049]  driver_attach+0x1e/0x20
[    1.237050]  bus_add_driver+0x151/0x1f0
[    1.237051]  ? 0xffffffffc0998000
[    1.237053]  driver_register+0x70/0xc0
[    1.237053]  ? 0xffffffffc0998000
[    1.237055]  __pci_register_driver+0x57/0x60
[    1.237112]  amdgpu_init+0x81/0x83 [amdgpu]
[    1.237113]  do_one_initcall+0x4a/0x1fa
[    1.237114]  ? _cond_resched+0x19/0x30
[    1.237116]  ? kmem_cache_alloc_trace+0x164/0x1d0
[    1.237117]  ? __vunmap+0x1b4/0x210
[    1.237118]  do_init_module+0x60/0x220
[    1.237119]  load_module+0x2062/0x22d0
[    1.237122]  __do_sys_finit_module+0xbd/0x120
[    1.237123]  ? __do_sys_finit_module+0xbd/0x120
[    1.237125]  __x64_sys_finit_module+0x1a/0x20
[    1.237126]  do_syscall_64+0x5a/0x130
[    1.237127]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[    1.237128] RIP: 0033:0x7f043453df59
[    1.237129] Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 07 6f 0c 00 f7 d8 64 89 01 48
[    1.237130] RSP: 002b:00007ffd0b255678 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[    1.237131] RAX: ffffffffffffffda RBX: 0000555c52113110 RCX: 00007f043453df59
[    1.237131] RDX: 0000000000000000 RSI: 00007f0434442cad RDI: 0000000000000015
[    1.237132] RBP: 00007f0434442cad R08: 0000000000000000 R09: 0000000000000000
[    1.237132] R10: 0000000000000015 R11: 0000000000000246 R12: 0000000000000000
[    1.237133] R13: 0000555c52108c40 R14: 0000000000020000 R15: 0000555c52113110
[    1.237134] ---[ end trace bcf15e53c2acb83f ]---
[    1.237311] ------------[ cut here ]------------
[    1.237393] WARNING: CPU: 1 PID: 215 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1736 write_i2c_retimer_setting+0xc8/0x420 [amdgpu]
[    1.237393] Modules linked in: amdgpu(+) amd_iommu_v2 gpu_sched i2c_algo_bit nvme ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops i2c_piix4 drm nvme_core r8169 realtek ahci libahci wmi video gpio_amdpt gpio_generic
[    1.237399] CPU: 1 PID: 215 Comm: systemd-udevd Tainted: G        W         5.2.5-19.08.01.amdgpu #1
[    1.237399] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./B450M-HDV, BIOS P1.70 12/17/2018
[    1.237474] RIP: 0010:write_i2c_retimer_setting+0xc8/0x420 [amdgpu]
[    1.237476] Code: da 44 0f b6 c8 48 c7 c6 f0 d6 8e c0 bf 04 00 00 00 45 89 cc e8 d9 6c ca ff 45 84 e4 75 0e 48 c7 c7 48 d6 8e c0 e8 5b b6 30 f5 <0f> 0b 43 0f b6 44 77 02 8d 50 f6 80 fa 02 77 81 3c 0a 0f 85 c1 00
[    1.237476] RSP: 0018:ffffbb2b81dc6f38 EFLAGS: 00010246
[    1.237477] RAX: 0000000000000024 RBX: 000000000000005d RCX: 0000000000000000
[    1.237477] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000202
[    1.237478] RBP: ffffbb2b81dc6f80 R08: 0000000000000000 R09: 000000000002a8c0
[    1.237478] R10: 0000000e07007c55 R11: 000000000002a400 R12: 0000000000000000
[    1.237479] R13: ffff943e810801b8 R14: 0000000000000001 R15: ffffbb2b81dc6fac
[    1.237480] FS:  00007f0433d53d40(0000) GS:ffff943e90a40000(0000) knlGS:0000000000000000
[    1.237480] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    1.237481] CR2: 00007f043450bc10 CR3: 0000000403418000 CR4: 00000000003406e0
[    1.237481] Call Trace:
[    1.237557]  core_link_enable_stream+0x83b/0x880 [amdgpu]
[    1.237633]  dce110_apply_ctx_to_hw+0x4da/0x550 [amdgpu]
[    1.237708]  ? dce110_apply_ctx_to_hw+0x4da/0x550 [amdgpu]
[    1.237783]  dc_commit_state+0x2b1/0x5f0 [amdgpu]
[    1.237863]  amdgpu_dm_atomic_commit_tail+0x209/0x1d30 [amdgpu]
[    1.237942]  ? fill_dc_plane_info_and_addr+0x340/0x340 [amdgpu]
[    1.238018]  ? dm_plane_helper_prepare_fb+0x219/0x2a0 [amdgpu]
[    1.238023]  commit_tail+0x42/0x70 [drm_kms_helper]
[    1.238027]  ? commit_tail+0x42/0x70 [drm_kms_helper]
[    1.238030]  drm_atomic_helper_commit+0x113/0x120 [drm_kms_helper]
[    1.238112]  amdgpu_dm_atomic_commit+0xb6/0xf0 [amdgpu]
[    1.238120]  drm_atomic_commit+0x4a/0x50 [drm]
[    1.238123]  restore_fbdev_mode_atomic+0x1bf/0x1d0 [drm_kms_helper]
[    1.238126]  restore_fbdev_mode+0x4e/0x160 [drm_kms_helper]
[    1.238128]  ? _cond_resched+0x19/0x30
[    1.238131]  drm_fb_helper_restore_fbdev_mode_unlocked+0x4e/0xa0 [drm_kms_helper]
[    1.238134]  drm_fb_helper_set_par+0x2d/0x50 [drm_kms_helper]
[    1.238135]  fbcon_init+0x4b3/0x5f0
[    1.238137]  visual_init+0xd5/0x130
[    1.238138]  do_bind_con_driver+0x1e8/0x2e0
[    1.238140]  do_take_over_console+0x129/0x1a0
[    1.238141]  do_fbcon_takeover+0x5c/0xb0
[    1.238142]  fbcon_event_notify+0x7af/0x7f6
[    1.238143]  notifier_call_chain+0x4c/0x70
[    1.238145]  blocking_notifier_call_chain+0x43/0x60
[    1.238146]  fb_notifier_call_chain+0x1b/0x20
[    1.238147]  register_framebuffer+0x25c/0x350
[    1.238150]  __drm_fb_helper_initial_config_and_unlock+0x2c0/0x480 [drm_kms_helper]
[    1.238154]  drm_fb_helper_initial_config+0x35/0x40 [drm_kms_helper]
[    1.238213]  amdgpu_fbdev_init+0xcd/0x100 [amdgpu]
[    1.238279]  amdgpu_device_init.cold.32+0x127a/0x170c [amdgpu]
[    1.238330]  amdgpu_driver_load_kms+0x8d/0x200 [amdgpu]
[    1.238334]  drm_dev_register+0x120/0x160 [drm]
[    1.238384]  amdgpu_pci_probe+0xd3/0x130 [amdgpu]
[    1.238385]  local_pci_probe+0x47/0x80
[    1.238386]  pci_device_probe+0xf2/0x1a0
[    1.238388]  really_probe+0xf5/0x3a0
[    1.238389]  driver_probe_device+0xbb/0x100
[    1.238390]  device_driver_attach+0x58/0x60
[    1.238391]  __driver_attach+0x8f/0x150
[    1.238392]  ? device_driver_attach+0x60/0x60
[    1.238393]  bus_for_each_dev+0x79/0xc0
[    1.238394]  ? kmem_cache_alloc_trace+0x1ba/0x1d0
[    1.238395]  driver_attach+0x1e/0x20
[    1.238396]  bus_add_driver+0x151/0x1f0
[    1.238397]  ? 0xffffffffc0998000
[    1.238398]  driver_register+0x70/0xc0
[    1.238399]  ? 0xffffffffc0998000
[    1.238400]  __pci_register_driver+0x57/0x60
[    1.238448]  amdgpu_init+0x81/0x83 [amdgpu]
[    1.238449]  do_one_initcall+0x4a/0x1fa
[    1.238450]  ? _cond_resched+0x19/0x30
[    1.238451]  ? kmem_cache_alloc_trace+0x164/0x1d0
[    1.238451]  ? __vunmap+0x1b4/0x210
[    1.238453]  do_init_module+0x60/0x220
[    1.238454]  load_module+0x2062/0x22d0
[    1.238456]  __do_sys_finit_module+0xbd/0x120
[    1.238457]  ? __do_sys_finit_module+0xbd/0x120
[    1.238458]  __x64_sys_finit_module+0x1a/0x20
[    1.238459]  do_syscall_64+0x5a/0x130
[    1.238460]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[    1.238461] RIP: 0033:0x7f043453df59
[    1.238462] Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 07 6f 0c 00 f7 d8 64 89 01 48
[    1.238462] RSP: 002b:00007ffd0b255678 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[    1.238463] RAX: ffffffffffffffda RBX: 0000555c52113110 RCX: 00007f043453df59
[    1.238463] RDX: 0000000000000000 RSI: 00007f0434442cad RDI: 0000000000000015
[    1.238464] RBP: 00007f0434442cad R08: 0000000000000000 R09: 0000000000000000
[    1.238464] R10: 0000000000000015 R11: 0000000000000246 R12: 0000000000000000
[    1.238465] R13: 0000555c52108c40 R14: 0000000000020000 R15: 0000555c52113110
[    1.238466] ---[ end trace bcf15e53c2acb840 ]---
[    1.238640] ------------[ cut here ]------------
[    1.238709] WARNING: CPU: 1 PID: 215 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1755 write_i2c_retimer_setting+0x1da/0x420 [amdgpu]
[    1.238709] Modules linked in: amdgpu(+) amd_iommu_v2 gpu_sched i2c_algo_bit nvme ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops i2c_piix4 drm nvme_core r8169 realtek ahci libahci wmi video gpio_amdpt gpio_generic
[    1.238713] CPU: 1 PID: 215 Comm: systemd-udevd Tainted: G        W         5.2.5-19.08.01.amdgpu #1
[    1.238713] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./B450M-HDV, BIOS P1.70 12/17/2018
[    1.238776] RIP: 0010:write_i2c_retimer_setting+0x1da/0x420 [amdgpu]
[    1.238777] Code: de b9 01 00 00 00 48 8d 55 cc 48 8b 40 08 48 8b b8 f8 00 00 00 e8 b6 db 00 00 84 c0 75 0e 48 c7 c7 48 d6 8e c0 e8 49 b5 30 f5 <0f> 0b 0f b6 45 cd e9 04 ff ff ff 43 0f b6 44 77 15 b9 02 00 00 00
[    1.238777] RSP: 0018:ffffbb2b81dc6f38 EFLAGS: 00010246
[    1.238778] RAX: 0000000000000024 RBX: 000000000000005d RCX: 0000000000000000
[    1.238778] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000202
[    1.238779] RBP: ffffbb2b81dc6f80 R08: 0000000000000000 R09: 000000000002a8c0
[    1.238779] R10: 0000000e07475f8f R11: 0000000000028d68 R12: 0000000000000000
[    1.238780] R13: ffff943e810801b8 R14: 0000000000000001 R15: ffffbb2b81dc6fac
[    1.238780] FS:  00007f0433d53d40(0000) GS:ffff943e90a40000(0000) knlGS:0000000000000000
[    1.238781] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    1.238781] CR2: 00007f043450bc10 CR3: 0000000403418000 CR4: 00000000003406e0
[    1.238782] Call Trace:
[    1.238844]  core_link_enable_stream+0x83b/0x880 [amdgpu]
[    1.238907]  dce110_apply_ctx_to_hw+0x4da/0x550 [amdgpu]
[    1.238969]  ? dce110_apply_ctx_to_hw+0x4da/0x550 [amdgpu]
[    1.239033]  dc_commit_state+0x2b1/0x5f0 [amdgpu]
[    1.239099]  amdgpu_dm_atomic_commit_tail+0x209/0x1d30 [amdgpu]
[    1.239165]  ? fill_dc_plane_info_and_addr+0x340/0x340 [amdgpu]
[    1.239229]  ? dm_plane_helper_prepare_fb+0x219/0x2a0 [amdgpu]
[    1.239233]  commit_tail+0x42/0x70 [drm_kms_helper]
[    1.239236]  ? commit_tail+0x42/0x70 [drm_kms_helper]
[    1.239239]  drm_atomic_helper_commit+0x113/0x120 [drm_kms_helper]
[    1.239302]  amdgpu_dm_atomic_commit+0xb6/0xf0 [amdgpu]
[    1.239308]  drm_atomic_commit+0x4a/0x50 [drm]
[    1.239311]  restore_fbdev_mode_atomic+0x1bf/0x1d0 [drm_kms_helper]
[    1.239314]  restore_fbdev_mode+0x4e/0x160 [drm_kms_helper]
[    1.239315]  ? _cond_resched+0x19/0x30
[    1.239317]  drm_fb_helper_restore_fbdev_mode_unlocked+0x4e/0xa0 [drm_kms_helper]
[    1.239319]  drm_fb_helper_set_par+0x2d/0x50 [drm_kms_helper]
[    1.239321]  fbcon_init+0x4b3/0x5f0
[    1.239322]  visual_init+0xd5/0x130
[    1.239323]  do_bind_con_driver+0x1e8/0x2e0
[    1.239324]  do_take_over_console+0x129/0x1a0
[    1.239326]  do_fbcon_takeover+0x5c/0xb0
[    1.239326]  fbcon_event_notify+0x7af/0x7f6
[    1.239327]  notifier_call_chain+0x4c/0x70
[    1.239328]  blocking_notifier_call_chain+0x43/0x60
[    1.239329]  fb_notifier_call_chain+0x1b/0x20
[    1.239330]  register_framebuffer+0x25c/0x350
[    1.239333]  __drm_fb_helper_initial_config_and_unlock+0x2c0/0x480 [drm_kms_helper]
[    1.239335]  drm_fb_helper_initial_config+0x35/0x40 [drm_kms_helper]
[    1.239387]  amdgpu_fbdev_init+0xcd/0x100 [amdgpu]
[    1.239454]  amdgpu_device_init.cold.32+0x127a/0x170c [amdgpu]
[    1.239505]  amdgpu_driver_load_kms+0x8d/0x200 [amdgpu]
[    1.239510]  drm_dev_register+0x120/0x160 [drm]
[    1.239568]  amdgpu_pci_probe+0xd3/0x130 [amdgpu]
[    1.239570]  local_pci_probe+0x47/0x80
[    1.239571]  pci_device_probe+0xf2/0x1a0
[    1.239572]  really_probe+0xf5/0x3a0
[    1.239574]  driver_probe_device+0xbb/0x100
[    1.239575]  device_driver_attach+0x58/0x60
[    1.239576]  __driver_attach+0x8f/0x150
[    1.239578]  ? device_driver_attach+0x60/0x60
[    1.239579]  bus_for_each_dev+0x79/0xc0
[    1.239580]  ? kmem_cache_alloc_trace+0x1ba/0x1d0
[    1.239581]  driver_attach+0x1e/0x20
[    1.239583]  bus_add_driver+0x151/0x1f0
[    1.239583]  ? 0xffffffffc0998000
[    1.239585]  driver_register+0x70/0xc0
[    1.239585]  ? 0xffffffffc0998000
[    1.239587]  __pci_register_driver+0x57/0x60
[    1.239631]  amdgpu_init+0x81/0x83 [amdgpu]
[    1.239632]  do_one_initcall+0x4a/0x1fa
[    1.239633]  ? _cond_resched+0x19/0x30
[    1.239634]  ? kmem_cache_alloc_trace+0x164/0x1d0
[    1.239635]  ? __vunmap+0x1b4/0x210
[    1.239636]  do_init_module+0x60/0x220
[    1.239637]  load_module+0x2062/0x22d0
[    1.239639]  __do_sys_finit_module+0xbd/0x120
[    1.239640]  ? __do_sys_finit_module+0xbd/0x120
[    1.239641]  __x64_sys_finit_module+0x1a/0x20
[    1.239642]  do_syscall_64+0x5a/0x130
[    1.239643]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[    1.239644] RIP: 0033:0x7f043453df59
[    1.239645] Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 07 6f 0c 00 f7 d8 64 89 01 48
[    1.239645] RSP: 002b:00007ffd0b255678 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[    1.239646] RAX: ffffffffffffffda RBX: 0000555c52113110 RCX: 00007f043453df59
[    1.239646] RDX: 0000000000000000 RSI: 00007f0434442cad RDI: 0000000000000015
[    1.239646] RBP: 00007f0434442cad R08: 0000000000000000 R09: 0000000000000000
[    1.239647] R10: 0000000000000015 R11: 0000000000000246 R12: 0000000000000000
[    1.239647] R13: 0000555c52108c40 R14: 0000000000020000 R15: 0000555c52113110
[    1.239648] ---[ end trace bcf15e53c2acb841 ]---
[    1.239819] ------------[ cut here ]------------
[    1.239882] WARNING: CPU: 1 PID: 215 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1768 write_i2c_retimer_setting+0x144/0x420 [amdgpu]
[    1.239882] Modules linked in: amdgpu(+) amd_iommu_v2 gpu_sched i2c_algo_bit nvme ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops i2c_piix4 drm nvme_core r8169 realtek ahci libahci wmi video gpio_amdpt gpio_generic
[    1.239886] CPU: 1 PID: 215 Comm: systemd-udevd Tainted: G        W         5.2.5-19.08.01.amdgpu #1
[    1.239886] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./B450M-HDV, BIOS P1.70 12/17/2018
[    1.239945] RIP: 0010:write_i2c_retimer_setting+0x144/0x420 [amdgpu]
[    1.239946] Code: c6 50 d7 8e c0 bf 04 00 00 00 88 45 c7 e8 64 6c ca ff 0f b6 45 c7 84 c0 0f 85 21 ff ff ff 48 c7 c7 48 d6 8e c0 e8 df b5 30 f5 <0f> 0b e9 0e ff ff ff 80 7d c0 00 74 24 41 80 7f 14 00 74 1d 0f b6
[    1.239946] RSP: 0018:ffffbb2b81dc6f38 EFLAGS: 00010246
[    1.239947] RAX: 0000000000000024 RBX: 000000000000005d RCX: 0000000000000000
[    1.239947] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000202
[    1.239947] RBP: ffffbb2b81dc6f80 R08: 0000000000000000 R09: 000000000002a8c0
[    1.239948] R10: 0000000e07862f53 R11: 00000000000276d0 R12: 0000000000000000
[    1.239948] R13: ffff943e810801b8 R14: 0000000000000001 R15: ffffbb2b81dc6fac
[    1.239949] FS:  00007f0433d53d40(0000) GS:ffff943e90a40000(0000) knlGS:0000000000000000
[    1.239949] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    1.239950] CR2: 00007f043450bc10 CR3: 0000000403418000 CR4: 00000000003406e0
[    1.239950] Call Trace:
[    1.240008]  core_link_enable_stream+0x83b/0x880 [amdgpu]
[    1.240068]  dce110_apply_ctx_to_hw+0x4da/0x550 [amdgpu]
[    1.240126]  ? dce110_apply_ctx_to_hw+0x4da/0x550 [amdgpu]
[    1.240184]  dc_commit_state+0x2b1/0x5f0 [amdgpu]
[    1.240246]  amdgpu_dm_atomic_commit_tail+0x209/0x1d30 [amdgpu]
[    1.240307]  ? fill_dc_plane_info_and_addr+0x340/0x340 [amdgpu]
[    1.240366]  ? dm_plane_helper_prepare_fb+0x219/0x2a0 [amdgpu]
[    1.240370]  commit_tail+0x42/0x70 [drm_kms_helper]
[    1.240373]  ? commit_tail+0x42/0x70 [drm_kms_helper]
[    1.240375]  drm_atomic_helper_commit+0x113/0x120 [drm_kms_helper]
[    1.240435]  amdgpu_dm_atomic_commit+0xb6/0xf0 [amdgpu]
[    1.240440]  drm_atomic_commit+0x4a/0x50 [drm]
[    1.240443]  restore_fbdev_mode_atomic+0x1bf/0x1d0 [drm_kms_helper]
[    1.240445]  restore_fbdev_mode+0x4e/0x160 [drm_kms_helper]
[    1.240446]  ? _cond_resched+0x19/0x30
[    1.240449]  drm_fb_helper_restore_fbdev_mode_unlocked+0x4e/0xa0 [drm_kms_helper]
[    1.240451]  drm_fb_helper_set_par+0x2d/0x50 [drm_kms_helper]
[    1.240452]  fbcon_init+0x4b3/0x5f0
[    1.240453]  visual_init+0xd5/0x130
[    1.240454]  do_bind_con_driver+0x1e8/0x2e0
[    1.240455]  do_take_over_console+0x129/0x1a0
[    1.240456]  do_fbcon_takeover+0x5c/0xb0
[    1.240457]  fbcon_event_notify+0x7af/0x7f6
[    1.240458]  notifier_call_chain+0x4c/0x70
[    1.240459]  blocking_notifier_call_chain+0x43/0x60
[    1.240460]  fb_notifier_call_chain+0x1b/0x20
[    1.240461]  register_framebuffer+0x25c/0x350
[    1.240463]  __drm_fb_helper_initial_config_and_unlock+0x2c0/0x480 [drm_kms_helper]
[    1.240466]  drm_fb_helper_initial_config+0x35/0x40 [drm_kms_helper]
[    1.240514]  amdgpu_fbdev_init+0xcd/0x100 [amdgpu]
[    1.240576]  amdgpu_device_init.cold.32+0x127a/0x170c [amdgpu]
[    1.240623]  amdgpu_driver_load_kms+0x8d/0x200 [amdgpu]
[    1.240627]  drm_dev_register+0x120/0x160 [drm]
[    1.240674]  amdgpu_pci_probe+0xd3/0x130 [amdgpu]
[    1.240675]  local_pci_probe+0x47/0x80
[    1.240676]  pci_device_probe+0xf2/0x1a0
[    1.240677]  really_probe+0xf5/0x3a0
[    1.240678]  driver_probe_device+0xbb/0x100
[    1.240679]  device_driver_attach+0x58/0x60
[    1.240680]  __driver_attach+0x8f/0x150
[    1.240681]  ? device_driver_attach+0x60/0x60
[    1.240682]  bus_for_each_dev+0x79/0xc0
[    1.240683]  ? kmem_cache_alloc_trace+0x1ba/0x1d0
[    1.240684]  driver_attach+0x1e/0x20
[    1.240685]  bus_add_driver+0x151/0x1f0
[    1.240686]  ? 0xffffffffc0998000
[    1.240687]  driver_register+0x70/0xc0
[    1.240687]  ? 0xffffffffc0998000
[    1.240688]  __pci_register_driver+0x57/0x60
[    1.240733]  amdgpu_init+0x81/0x83 [amdgpu]
[    1.240734]  do_one_initcall+0x4a/0x1fa
[    1.240734]  ? _cond_resched+0x19/0x30
[    1.240736]  ? kmem_cache_alloc_trace+0x164/0x1d0
[    1.240736]  ? __vunmap+0x1b4/0x210
[    1.240737]  do_init_module+0x60/0x220
[    1.240738]  load_module+0x2062/0x22d0
[    1.240740]  __do_sys_finit_module+0xbd/0x120
[    1.240741]  ? __do_sys_finit_module+0xbd/0x120
[    1.240742]  __x64_sys_finit_module+0x1a/0x20
[    1.240743]  do_syscall_64+0x5a/0x130
[    1.240744]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[    1.240745] RIP: 0033:0x7f043453df59
[    1.240746] Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 07 6f 0c 00 f7 d8 64 89 01 48
[    1.240746] RSP: 002b:00007ffd0b255678 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[    1.240747] RAX: ffffffffffffffda RBX: 0000555c52113110 RCX: 00007f043453df59
[    1.240747] RDX: 0000000000000000 RSI: 00007f0434442cad RDI: 0000000000000015
[    1.240748] RBP: 00007f0434442cad R08: 0000000000000000 R09: 0000000000000000
[    1.240748] R10: 0000000000000015 R11: 0000000000000246 R12: 0000000000000000
[    1.240748] R13: 0000555c52108c40 R14: 0000000000020000 R15: 0000555c52113110
[    1.240749] ---[ end trace bcf15e53c2acb842 ]---
[    1.240917] ------------[ cut here ]------------
[    1.240981] WARNING: CPU: 1 PID: 215 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1736 write_i2c_retimer_setting+0xc8/0x420 [amdgpu]
[    1.240981] Modules linked in: amdgpu(+) amd_iommu_v2 gpu_sched i2c_algo_bit nvme ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops i2c_piix4 drm nvme_core r8169 realtek ahci libahci wmi video gpio_amdpt gpio_generic
[    1.240985] CPU: 1 PID: 215 Comm: systemd-udevd Tainted: G        W         5.2.5-19.08.01.amdgpu #1
[    1.240985] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./B450M-HDV, BIOS P1.70 12/17/2018
[    1.241044] RIP: 0010:write_i2c_retimer_setting+0xc8/0x420 [amdgpu]
[    1.241045] Code: da 44 0f b6 c8 48 c7 c6 f0 d6 8e c0 bf 04 00 00 00 45 89 cc e8 d9 6c ca ff 45 84 e4 75 0e 48 c7 c7 48 d6 8e c0 e8 5b b6 30 f5 <0f> 0b 43 0f b6 44 77 02 8d 50 f6 80 fa 02 77 81 3c 0a 0f 85 c1 00
[    1.241045] RSP: 0018:ffffbb2b81dc6f38 EFLAGS: 00010246
[    1.241046] RAX: 0000000000000024 RBX: 000000000000005d RCX: 0000000000000000
[    1.241046] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000202
[    1.241047] RBP: ffffbb2b81dc6f80 R08: 0000000000000000 R09: 000000000002a8c0
[    1.241047] R10: 0000000e07c0c1f4 R11: 0000000000026038 R12: 0000000000000000
[    1.241047] R13: ffff943e810801b8 R14: 0000000000000002 R15: ffffbb2b81dc6fac
[    1.241048] FS:  00007f0433d53d40(0000) GS:ffff943e90a40000(0000) knlGS:0000000000000000
[    1.241048] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    1.241049] CR2: 00007f043450bc10 CR3: 0000000403418000 CR4: 00000000003406e0
[    1.241049] Call Trace:
[    1.241108]  core_link_enable_stream+0x83b/0x880 [amdgpu]
[    1.241166]  dce110_apply_ctx_to_hw+0x4da/0x550 [amdgpu]
[    1.241225]  ? dce110_apply_ctx_to_hw+0x4da/0x550 [amdgpu]
[    1.241283]  dc_commit_state+0x2b1/0x5f0 [amdgpu]
[    1.241345]  amdgpu_dm_atomic_commit_tail+0x209/0x1d30 [amdgpu]
[    1.241406]  ? fill_dc_plane_info_and_addr+0x340/0x340 [amdgpu]
[    1.241466]  ? dm_plane_helper_prepare_fb+0x219/0x2a0 [amdgpu]
[    1.241469]  commit_tail+0x42/0x70 [drm_kms_helper]
[    1.241472]  ? commit_tail+0x42/0x70 [drm_kms_helper]
[    1.241475]  drm_atomic_helper_commit+0x113/0x120 [drm_kms_helper]
[    1.241534]  amdgpu_dm_atomic_commit+0xb6/0xf0 [amdgpu]
[    1.241540]  drm_atomic_commit+0x4a/0x50 [drm]
[    1.241542]  restore_fbdev_mode_atomic+0x1bf/0x1d0 [drm_kms_helper]
[    1.241545]  restore_fbdev_mode+0x4e/0x160 [drm_kms_helper]
[    1.241546]  ? _cond_resched+0x19/0x30
[    1.241548]  drm_fb_helper_restore_fbdev_mode_unlocked+0x4e/0xa0 [drm_kms_helper]
[    1.241550]  drm_fb_helper_set_par+0x2d/0x50 [drm_kms_helper]
[    1.241551]  fbcon_init+0x4b3/0x5f0
[    1.241553]  visual_init+0xd5/0x130
[    1.241554]  do_bind_con_driver+0x1e8/0x2e0
[    1.241555]  do_take_over_console+0x129/0x1a0
[    1.241556]  do_fbcon_takeover+0x5c/0xb0
[    1.241557]  fbcon_event_notify+0x7af/0x7f6
[    1.241558]  notifier_call_chain+0x4c/0x70
[    1.241558]  blocking_notifier_call_chain+0x43/0x60
[    1.241559]  fb_notifier_call_chain+0x1b/0x20
[    1.241560]  register_framebuffer+0x25c/0x350
[    1.241563]  __drm_fb_helper_initial_config_and_unlock+0x2c0/0x480 [drm_kms_helper]
[    1.241565]  drm_fb_helper_initial_config+0x35/0x40 [drm_kms_helper]
[    1.241614]  amdgpu_fbdev_init+0xcd/0x100 [amdgpu]
[    1.241675]  amdgpu_device_init.cold.32+0x127a/0x170c [amdgpu]
[    1.241722]  amdgpu_driver_load_kms+0x8d/0x200 [amdgpu]
[    1.241726]  drm_dev_register+0x120/0x160 [drm]
[    1.241773]  amdgpu_pci_probe+0xd3/0x130 [amdgpu]
[    1.241774]  local_pci_probe+0x47/0x80
[    1.241775]  pci_device_probe+0xf2/0x1a0
[    1.241776]  really_probe+0xf5/0x3a0
[    1.241777]  driver_probe_device+0xbb/0x100
[    1.241778]  device_driver_attach+0x58/0x60
[    1.241779]  __driver_attach+0x8f/0x150
[    1.241781]  ? device_driver_attach+0x60/0x60
[    1.241781]  bus_for_each_dev+0x79/0xc0
[    1.241782]  ? kmem_cache_alloc_trace+0x1ba/0x1d0
[    1.241784]  driver_attach+0x1e/0x20
[    1.241784]  bus_add_driver+0x151/0x1f0
[    1.241785]  ? 0xffffffffc0998000
[    1.241786]  driver_register+0x70/0xc0
[    1.241787]  ? 0xffffffffc0998000
[    1.241788]  __pci_register_driver+0x57/0x60
[    1.241832]  amdgpu_init+0x81/0x83 [amdgpu]
[    1.241833]  do_one_initcall+0x4a/0x1fa
[    1.241834]  ? _cond_resched+0x19/0x30
[    1.241835]  ? kmem_cache_alloc_trace+0x164/0x1d0
[    1.241836]  ? __vunmap+0x1b4/0x210
[    1.241837]  do_init_module+0x60/0x220
[    1.241838]  load_module+0x2062/0x22d0
[    1.241840]  __do_sys_finit_module+0xbd/0x120
[    1.241840]  ? __do_sys_finit_module+0xbd/0x120
[    1.241842]  __x64_sys_finit_module+0x1a/0x20
[    1.241843]  do_syscall_64+0x5a/0x130
[    1.241844]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[    1.241844] RIP: 0033:0x7f043453df59
[    1.241845] Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 07 6f 0c 00 f7 d8 64 89 01 48
[    1.241846] RSP: 002b:00007ffd0b255678 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[    1.241846] RAX: ffffffffffffffda RBX: 0000555c52113110 RCX: 00007f043453df59
[    1.241847] RDX: 0000000000000000 RSI: 00007f0434442cad RDI: 0000000000000015
[    1.241847] RBP: 00007f0434442cad R08: 0000000000000000 R09: 0000000000000000
[    1.241847] R10: 0000000000000015 R11: 0000000000000246 R12: 0000000000000000
[    1.241848] R13: 0000555c52108c40 R14: 0000000000020000 R15: 0000555c52113110
[    1.241849] ---[ end trace bcf15e53c2acb843 ]---
[    1.242021] ------------[ cut here ]------------
[    1.242084] WARNING: CPU: 1 PID: 215 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1755 write_i2c_retimer_setting+0x1da/0x420 [amdgpu]
[    1.242084] Modules linked in: amdgpu(+) amd_iommu_v2 gpu_sched i2c_algo_bit nvme ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops i2c_piix4 drm nvme_core r8169 realtek ahci libahci wmi video gpio_amdpt gpio_generic
[    1.242088] CPU: 1 PID: 215 Comm: systemd-udevd Tainted: G        W         5.2.5-19.08.01.amdgpu #1
[    1.242089] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./B450M-HDV, BIOS P1.70 12/17/2018
[    1.242147] RIP: 0010:write_i2c_retimer_setting+0x1da/0x420 [amdgpu]
[    1.242148] Code: de b9 01 00 00 00 48 8d 55 cc 48 8b 40 08 48 8b b8 f8 00 00 00 e8 b6 db 00 00 84 c0 75 0e 48 c7 c7 48 d6 8e c0 e8 49 b5 30 f5 <0f> 0b 0f b6 45 cd e9 04 ff ff ff 43 0f b6 44 77 15 b9 02 00 00 00
[    1.242148] RSP: 0018:ffffbb2b81dc6f38 EFLAGS: 00010246
[    1.242149] RAX: 0000000000000024 RBX: 000000000000005d RCX: 0000000000000000
[    1.242149] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000202
[    1.242150] RBP: ffffbb2b81dc6f80 R08: 0000000000000000 R09: 000000000002a8c0
[    1.242150] R10: 0000000e07fb921b R11: 00000000000249a0 R12: 0000000000000000
[    1.242150] R13: ffff943e810801b8 R14: 0000000000000002 R15: ffffbb2b81dc6fac
[    1.242151] FS:  00007f0433d53d40(0000) GS:ffff943e90a40000(0000) knlGS:0000000000000000
[    1.242151] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    1.242152] CR2: 00007f043450bc10 CR3: 0000000403418000 CR4: 00000000003406e0
[    1.242152] Call Trace:
[    1.242211]  core_link_enable_stream+0x83b/0x880 [amdgpu]
[    1.242270]  dce110_apply_ctx_to_hw+0x4da/0x550 [amdgpu]
[    1.242328]  ? dce110_apply_ctx_to_hw+0x4da/0x550 [amdgpu]
[    1.242386]  dc_commit_state+0x2b1/0x5f0 [amdgpu]
[    1.242448]  amdgpu_dm_atomic_commit_tail+0x209/0x1d30 [amdgpu]
[    1.242509]  ? fill_dc_plane_info_and_addr+0x340/0x340 [amdgpu]
[    1.242568]  ? dm_plane_helper_prepare_fb+0x219/0x2a0 [amdgpu]
[    1.242572]  commit_tail+0x42/0x70 [drm_kms_helper]
[    1.242575]  ? commit_tail+0x42/0x70 [drm_kms_helper]
[    1.242578]  drm_atomic_helper_commit+0x113/0x120 [drm_kms_helper]
[    1.242637]  amdgpu_dm_atomic_commit+0xb6/0xf0 [amdgpu]
[    1.242643]  drm_atomic_commit+0x4a/0x50 [drm]
[    1.242645]  restore_fbdev_mode_atomic+0x1bf/0x1d0 [drm_kms_helper]
[    1.242648]  restore_fbdev_mode+0x4e/0x160 [drm_kms_helper]
[    1.242648]  ? _cond_resched+0x19/0x30
[    1.242651]  drm_fb_helper_restore_fbdev_mode_unlocked+0x4e/0xa0 [drm_kms_helper]
[    1.242653]  drm_fb_helper_set_par+0x2d/0x50 [drm_kms_helper]
[    1.242654]  fbcon_init+0x4b3/0x5f0
[    1.242655]  visual_init+0xd5/0x130
[    1.242656]  do_bind_con_driver+0x1e8/0x2e0
[    1.242658]  do_take_over_console+0x129/0x1a0
[    1.242659]  do_fbcon_takeover+0x5c/0xb0
[    1.242659]  fbcon_event_notify+0x7af/0x7f6
[    1.242660]  notifier_call_chain+0x4c/0x70
[    1.242661]  blocking_notifier_call_chain+0x43/0x60
[    1.242662]  fb_notifier_call_chain+0x1b/0x20
[    1.242663]  register_framebuffer+0x25c/0x350
[    1.242665]  __drm_fb_helper_initial_config_and_unlock+0x2c0/0x480 [drm_kms_helper]
[    1.242668]  drm_fb_helper_initial_config+0x35/0x40 [drm_kms_helper]
[    1.242716]  amdgpu_fbdev_init+0xcd/0x100 [amdgpu]
[    1.242778]  amdgpu_device_init.cold.32+0x127a/0x170c [amdgpu]
[    1.242825]  amdgpu_driver_load_kms+0x8d/0x200 [amdgpu]
[    1.242829]  drm_dev_register+0x120/0x160 [drm]
[    1.242875]  amdgpu_pci_probe+0xd3/0x130 [amdgpu]
[    1.242876]  local_pci_probe+0x47/0x80
[    1.242877]  pci_device_probe+0xf2/0x1a0
[    1.242879]  really_probe+0xf5/0x3a0
[    1.242880]  driver_probe_device+0xbb/0x100
[    1.242881]  device_driver_attach+0x58/0x60
[    1.242882]  __driver_attach+0x8f/0x150
[    1.242883]  ? device_driver_attach+0x60/0x60
[    1.242884]  bus_for_each_dev+0x79/0xc0
[    1.242885]  ? kmem_cache_alloc_trace+0x1ba/0x1d0
[    1.242886]  driver_attach+0x1e/0x20
[    1.242887]  bus_add_driver+0x151/0x1f0
[    1.242887]  ? 0xffffffffc0998000
[    1.242888]  driver_register+0x70/0xc0
[    1.242889]  ? 0xffffffffc0998000
[    1.242890]  __pci_register_driver+0x57/0x60
[    1.242934]  amdgpu_init+0x81/0x83 [amdgpu]
[    1.242935]  do_one_initcall+0x4a/0x1fa
[    1.242936]  ? _cond_resched+0x19/0x30
[    1.242937]  ? kmem_cache_alloc_trace+0x164/0x1d0
[    1.242938]  ? __vunmap+0x1b4/0x210
[    1.242939]  do_init_module+0x60/0x220
[    1.242940]  load_module+0x2062/0x22d0
[    1.242942]  __do_sys_finit_module+0xbd/0x120
[    1.242943]  ? __do_sys_finit_module+0xbd/0x120
[    1.242944]  __x64_sys_finit_module+0x1a/0x20
[    1.242945]  do_syscall_64+0x5a/0x130
[    1.242946]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[    1.242947] RIP: 0033:0x7f043453df59
[    1.242947] Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 07 6f 0c 00 f7 d8 64 89 01 48
[    1.242948] RSP: 002b:00007ffd0b255678 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[    1.242948] RAX: ffffffffffffffda RBX: 0000555c52113110 RCX: 00007f043453df59
[    1.242949] RDX: 0000000000000000 RSI: 00007f0434442cad RDI: 0000000000000015
[    1.242949] RBP: 00007f0434442cad R08: 0000000000000000 R09: 0000000000000000
[    1.242950] R10: 0000000000000015 R11: 0000000000000246 R12: 0000000000000000
[    1.242950] R13: 0000555c52108c40 R14: 0000000000020000 R15: 0000555c52113110
[    1.242951] ---[ end trace bcf15e53c2acb844 ]---
[    1.243124] ------------[ cut here ]------------
[    1.243187] WARNING: CPU: 1 PID: 215 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1768 write_i2c_retimer_setting+0x144/0x420 [amdgpu]
[    1.243187] Modules linked in: amdgpu(+) amd_iommu_v2 gpu_sched i2c_algo_bit nvme ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops i2c_piix4 drm nvme_core r8169 realtek ahci libahci wmi video gpio_amdpt gpio_generic
[    1.243191] CPU: 1 PID: 215 Comm: systemd-udevd Tainted: G        W         5.2.5-19.08.01.amdgpu #1
[    1.243191] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./B450M-HDV, BIOS P1.70 12/17/2018
[    1.243250] RIP: 0010:write_i2c_retimer_setting+0x144/0x420 [amdgpu]
[    1.243251] Code: c6 50 d7 8e c0 bf 04 00 00 00 88 45 c7 e8 64 6c ca ff 0f b6 45 c7 84 c0 0f 85 21 ff ff ff 48 c7 c7 48 d6 8e c0 e8 df b5 30 f5 <0f> 0b e9 0e ff ff ff 80 7d c0 00 74 24 41 80 7f 14 00 74 1d 0f b6
[    1.243251] RSP: 0018:ffffbb2b81dc6f38 EFLAGS: 00010246
[    1.243252] RAX: 0000000000000024 RBX: 000000000000005d RCX: 0000000000000000
[    1.243252] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000202
[    1.243252] RBP: ffffbb2b81dc6f80 R08: 0000000000000000 R09: 000000000002a8c0
[    1.243253] R10: 0000000e08365bb2 R11: 0000000000023308 R12: 0000000000000000
[    1.243253] R13: ffff943e810801b8 R14: 0000000000000002 R15: ffffbb2b81dc6fac
[    1.243254] FS:  00007f0433d53d40(0000) GS:ffff943e90a40000(0000) knlGS:0000000000000000
[    1.243254] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    1.243255] CR2: 00007f043450bc10 CR3: 0000000403418000 CR4: 00000000003406e0
[    1.243255] Call Trace:
[    1.243313]  core_link_enable_stream+0x83b/0x880 [amdgpu]
[    1.243372]  dce110_apply_ctx_to_hw+0x4da/0x550 [amdgpu]
[    1.243430]  ? dce110_apply_ctx_to_hw+0x4da/0x550 [amdgpu]
[    1.243489]  dc_commit_state+0x2b1/0x5f0 [amdgpu]
[    1.243550]  amdgpu_dm_atomic_commit_tail+0x209/0x1d30 [amdgpu]
[    1.243611]  ? fill_dc_plane_info_and_addr+0x340/0x340 [amdgpu]
[    1.243671]  ? dm_plane_helper_prepare_fb+0x219/0x2a0 [amdgpu]
[    1.243674]  commit_tail+0x42/0x70 [drm_kms_helper]
[    1.243677]  ? commit_tail+0x42/0x70 [drm_kms_helper]
[    1.243680]  drm_atomic_helper_commit+0x113/0x120 [drm_kms_helper]
[    1.243739]  amdgpu_dm_atomic_commit+0xb6/0xf0 [amdgpu]
[    1.243745]  drm_atomic_commit+0x4a/0x50 [drm]
[    1.243747]  restore_fbdev_mode_atomic+0x1bf/0x1d0 [drm_kms_helper]
[    1.243750]  restore_fbdev_mode+0x4e/0x160 [drm_kms_helper]
[    1.243751]  ? _cond_resched+0x19/0x30
[    1.243753]  drm_fb_helper_restore_fbdev_mode_unlocked+0x4e/0xa0 [drm_kms_helper]
[    1.243755]  drm_fb_helper_set_par+0x2d/0x50 [drm_kms_helper]
[    1.243757]  fbcon_init+0x4b3/0x5f0
[    1.243758]  visual_init+0xd5/0x130
[    1.243759]  do_bind_con_driver+0x1e8/0x2e0
[    1.243760]  do_take_over_console+0x129/0x1a0
[    1.243761]  do_fbcon_takeover+0x5c/0xb0
[    1.243762]  fbcon_event_notify+0x7af/0x7f6
[    1.243763]  notifier_call_chain+0x4c/0x70
[    1.243764]  blocking_notifier_call_chain+0x43/0x60
[    1.243764]  fb_notifier_call_chain+0x1b/0x20
[    1.243765]  register_framebuffer+0x25c/0x350
[    1.243768]  __drm_fb_helper_initial_config_and_unlock+0x2c0/0x480 [drm_kms_helper]
[    1.243770]  drm_fb_helper_initial_config+0x35/0x40 [drm_kms_helper]
[    1.243819]  amdgpu_fbdev_init+0xcd/0x100 [amdgpu]
[    1.243880]  amdgpu_device_init.cold.32+0x127a/0x170c [amdgpu]
[    1.243928]  amdgpu_driver_load_kms+0x8d/0x200 [amdgpu]
[    1.243932]  drm_dev_register+0x120/0x160 [drm]
[    1.243978]  amdgpu_pci_probe+0xd3/0x130 [amdgpu]
[    1.243979]  local_pci_probe+0x47/0x80
[    1.243980]  pci_device_probe+0xf2/0x1a0
[    1.243981]  really_probe+0xf5/0x3a0
[    1.243982]  driver_probe_device+0xbb/0x100
[    1.243984]  device_driver_attach+0x58/0x60
[    1.243985]  __driver_attach+0x8f/0x150
[    1.243986]  ? device_driver_attach+0x60/0x60
[    1.243986]  bus_for_each_dev+0x79/0xc0
[    1.243987]  ? kmem_cache_alloc_trace+0x1ba/0x1d0
[    1.243989]  driver_attach+0x1e/0x20
[    1.243989]  bus_add_driver+0x151/0x1f0
[    1.243990]  ? 0xffffffffc0998000
[    1.243991]  driver_register+0x70/0xc0
[    1.243992]  ? 0xffffffffc0998000
[    1.243993]  __pci_register_driver+0x57/0x60
[    1.244037]  amdgpu_init+0x81/0x83 [amdgpu]
[    1.244038]  do_one_initcall+0x4a/0x1fa
[    1.244039]  ? _cond_resched+0x19/0x30
[    1.244040]  ? kmem_cache_alloc_trace+0x164/0x1d0
[    1.244041]  ? __vunmap+0x1b4/0x210
[    1.244042]  do_init_module+0x60/0x220
[    1.244043]  load_module+0x2062/0x22d0
[    1.244045]  __do_sys_finit_module+0xbd/0x120
[    1.244045]  ? __do_sys_finit_module+0xbd/0x120
[    1.244047]  __x64_sys_finit_module+0x1a/0x20
[    1.244048]  do_syscall_64+0x5a/0x130
[    1.244049]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[    1.244049] RIP: 0033:0x7f043453df59
[    1.244050] Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 07 6f 0c 00 f7 d8 64 89 01 48
[    1.244051] RSP: 002b:00007ffd0b255678 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[    1.244052] RAX: ffffffffffffffda RBX: 0000555c52113110 RCX: 00007f043453df59
[    1.244052] RDX: 0000000000000000 RSI: 00007f0434442cad RDI: 0000000000000015
[    1.244052] RBP: 00007f0434442cad R08: 0000000000000000 R09: 0000000000000000
[    1.244053] R10: 0000000000000015 R11: 0000000000000246 R12: 0000000000000000
[    1.244053] R13: 0000555c52108c40 R14: 0000000000020000 R15: 0000555c52113110
[    1.244054] ---[ end trace bcf15e53c2acb845 ]---
[    1.246147] Console: switching to colour frame buffer device 240x67
[    1.254541] amdgpu 0000:38:00.0: fb0: amdgpudrmfb frame buffer device
[    1.272107] amdgpu 0000:38:00.0: ring gfx uses VM inv eng 0 on hub 0
[    1.272108] amdgpu 0000:38:00.0: ring comp_1.0.0 uses VM inv eng 1 on hub 0
[    1.272109] amdgpu 0000:38:00.0: ring comp_1.1.0 uses VM inv eng 4 on hub 0
[    1.272110] amdgpu 0000:38:00.0: ring comp_1.2.0 uses VM inv eng 5 on hub 0
[    1.272111] amdgpu 0000:38:00.0: ring comp_1.3.0 uses VM inv eng 6 on hub 0
[    1.272112] amdgpu 0000:38:00.0: ring comp_1.0.1 uses VM inv eng 7 on hub 0
[    1.272113] amdgpu 0000:38:00.0: ring comp_1.1.1 uses VM inv eng 8 on hub 0
[    1.272114] amdgpu 0000:38:00.0: ring comp_1.2.1 uses VM inv eng 9 on hub 0
[    1.272115] amdgpu 0000:38:00.0: ring comp_1.3.1 uses VM inv eng 10 on hub 0
[    1.272116] amdgpu 0000:38:00.0: ring kiq_2.1.0 uses VM inv eng 11 on hub 0
[    1.272117] amdgpu 0000:38:00.0: ring sdma0 uses VM inv eng 0 on hub 1
[    1.272118] amdgpu 0000:38:00.0: ring vcn_dec uses VM inv eng 1 on hub 1
[    1.272119] amdgpu 0000:38:00.0: ring vcn_enc0 uses VM inv eng 4 on hub 1
[    1.272120] amdgpu 0000:38:00.0: ring vcn_enc1 uses VM inv eng 5 on hub 1
[    1.272121] amdgpu 0000:38:00.0: ring vcn_jpeg uses VM inv eng 6 on hub 1
[    1.286200] [drm] Initialized amdgpu 3.33.0 20150101 for 0000:38:00.0 on minor 0
[    1.369676] usb 1-5: New USB device found, idVendor=046d, idProduct=c03e, bcdDevice=20.00
[    1.369679] usb 1-5: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    1.369682] usb 1-5: Product: USB-PS/2 Optical Mouse
[    1.369683] usb 1-5: Manufacturer: Logitech
[    1.568367] usb 1-6: new low-speed USB device number 3 using xhci_hcd
[    1.656356] tsc: Refined TSC clocksource calibration: 3496.418 MHz
[    1.656366] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x32661914436, max_idle_ns: 440795222583 ns
[    1.656409] clocksource: Switched to clocksource tsc
[    1.676525] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[    1.677569] ata2.00: FORCE: horkage modified (noncq)
[    1.677706] ata2.00: ATA-8: Hitachi HTS543225A7A384, ESBOA60W, max UDMA/133
[    1.677709] ata2.00: 488397168 sectors, multi 16: LBA48 NCQ (not used)
[    1.678507] ata2.00: configured for UDMA/133
[    1.678720] scsi 1:0:0:0: Direct-Access     ATA      Hitachi HTS54322 A60W PQ: 0 ANSI: 5
[    1.678964] sd 1:0:0:0: Attached scsi generic sg0 type 0
[    1.678984] sd 1:0:0:0: [sda] 488397168 512-byte logical blocks: (250 GB/233 GiB)
[    1.678994] sd 1:0:0:0: [sda] Write Protect is off
[    1.678995] sd 1:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    1.679016] sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    1.735160]  sda: sda1 sda2 sda3
[    1.735748] sd 1:0:0:0: [sda] Attached SCSI disk
[    1.898062] usb 1-6: New USB device found, idVendor=0603, idProduct=00f2, bcdDevice= 1.12
[    1.898065] usb 1-6: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    1.898068] usb 1-6: Product: USB Keyboard
[    1.898070] usb 1-6: Manufacturer: NOVATEK
[    1.910368] hidraw: raw HID events driver (C) Jiri Kosina
[    1.955274] usbcore: registered new interface driver usbhid
[    1.955275] usbhid: USB HID core driver
[    1.958589] input: Logitech USB-PS/2 Optical Mouse as /devices/pci0000:00/0000:00:01.2/0000:15:00.0/usb1/1-5/1-5:1.0/0003:046D:C03E.0001/input/input2
[    1.958690] hid-generic 0003:046D:C03E.0001: input,hidraw0: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:15:00.0-5/input0
[    1.958823] input: NOVATEK USB Keyboard as /devices/pci0000:00/0000:00:01.2/0000:15:00.0/usb1/1-6/1-6:1.0/0003:0603:00F2.0002/input/input3
[    1.994498] ata5: SATA link down (SStatus 0 SControl 330)
[    2.016599] hid-generic 0003:0603:00F2.0002: input,hidraw1: USB HID v1.10 Keyboard [NOVATEK USB Keyboard] on usb-0000:15:00.0-6/input0
[    2.016858] input: NOVATEK USB Keyboard System Control as /devices/pci0000:00/0000:00:01.2/0000:15:00.0/usb1/1-6/1-6:1.1/0003:0603:00F2.0003/input/input4
[    2.076575] input: NOVATEK USB Keyboard Consumer Control as /devices/pci0000:00/0000:00:01.2/0000:15:00.0/usb1/1-6/1-6:1.1/0003:0603:00F2.0003/input/input5
[    2.076679] input: NOVATEK USB Keyboard as /devices/pci0000:00/0000:00:01.2/0000:15:00.0/usb1/1-6/1-6:1.1/0003:0603:00F2.0003/input/input6
[    2.076859] hid-generic 0003:0603:00F2.0003: input,hiddev0,hidraw2: USB HID v1.10 Device [NOVATEK USB Keyboard] on usb-0000:15:00.0-6/input1
[    2.306254] ata6: SATA link down (SStatus 0 SControl 330)
[    3.432393] PM: Image not found (code -22)
[    3.474735] EXT4-fs (nvme0n1p3): mounted filesystem with ordered data mode. Opts: (null)
[    3.597258] systemd[1]: RTC configured in localtime, applying delta of 120 minutes to system time.
[    3.612717] systemd[1]: Inserted module 'autofs4'
[    3.663878] systemd[1]: systemd 241 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN +PCRE2 default-hierarchy=hybrid)
[    3.680070] systemd[1]: Detected architecture x86-64.
[    3.685707] systemd[1]: Set hostname to <mononoke>.
[    3.685998] systemd[1]: Failed to bump fs.file-max, ignoring: Invalid argument
[    3.760659] systemd[1]: /lib/systemd/system/winbind.service:8: PIDFile= references path below legacy directory /var/run/, updating /var/run/samba/winbindd.pid → /run/samba/winbindd.pid; please update the unit file accordingly.
[    3.785519] systemd[1]: Listening on Journal Socket.
[    3.787134] systemd[1]: Starting Set the console keyboard layout...
[    3.787366] systemd[1]: Created slice system-getty.slice.
[    3.787463] systemd[1]: Listening on fsck to fsckd communication Socket.
[    3.787586] systemd[1]: Listening on initctl Compatibility Named Pipe.
[    3.801737] nct6775: Found NCT6779D or compatible chip at 0x2e:0x290
[    3.811788] EXT4-fs (nvme0n1p3): re-mounted. Opts: errors=remount-ro
[    3.817626] RPC: Registered named UNIX socket transport module.
[    3.817627] RPC: Registered udp transport module.
[    3.817627] RPC: Registered tcp transport module.
[    3.817627] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    4.040073] Adding 17825788k swap on /dev/nvme0n1p2.  Priority:-2 extents:1 across:17825788k SSFS
[    4.073836] sp5100_tco: SP5100/SB800 TCO WatchDog Timer Driver
[    4.073924] sp5100-tco sp5100-tco: Using 0xfed80b00 for watchdog MMIO address
[    4.073932] sp5100-tco sp5100-tco: Watchdog hardware is disabled
[    4.074460] input: PC Speaker as /devices/platform/pcspkr/input/input7
[    4.076326] snd_hda_intel 0000:38:00.1: Handle vga_switcheroo audio client
[    4.078111] Error: Driver 'pcspkr' is already registered, aborting...
[    4.086009] cryptd: max_cpu_qlen set to 1000
[    4.087898] input: HD-Audio Generic HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:08.1/0000:38:00.1/sound/card0/input8
[    4.087949] input: HD-Audio Generic HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:08.1/0000:38:00.1/sound/card0/input9
[    4.087992] input: HD-Audio Generic HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:08.1/0000:38:00.1/sound/card0/input10
[    4.088072] input: HD-Audio Generic HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:08.1/0000:38:00.1/sound/card0/input11
[    4.094980] AVX2 version of gcm_enc/dec engaged.
[    4.094982] AES CTR mode by8 optimization enabled
[    4.161467] systemd-journald[388]: Received request to flush runtime journal from PID 1
[    4.183465] audit: type=1400 audit(1564861696.925:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=501 comm="apparmor_parser"
[    4.183468] audit: type=1400 audit(1564861696.925:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=501 comm="apparmor_parser"
[    4.183469] audit: type=1400 audit(1564861696.925:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_groff" pid=501 comm="apparmor_parser"
[    4.187993] audit: type=1400 audit(1564861696.929:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-senddoc" pid=518 comm="apparmor_parser"
[    4.195202] audit: type=1400 audit(1564861696.937:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-oopslash" pid=523 comm="apparmor_parser"
[    4.195337] audit: type=1400 audit(1564861696.937:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/x86_64-linux-gnu/lightdm/lightdm-guest-session" pid=505 comm="apparmor_parser"
[    4.195339] audit: type=1400 audit(1564861696.937:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/x86_64-linux-gnu/lightdm/lightdm-guest-session//chromium" pid=505 comm="apparmor_parser"
[    4.196330] audit: type=1400 audit(1564861696.941:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/telepathy/mission-control-5" pid=499 comm="apparmor_parser"
[    4.196332] audit: type=1400 audit(1564861696.941:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/telepathy/telepathy-*" pid=499 comm="apparmor_parser"
[    4.262716] kvm: Nested Virtualization enabled
[    4.262719] kvm: Nested Paging enabled
[    4.262720] SVM: Virtual VMLOAD VMSAVE supported
[    4.262720] SVM: Virtual GIF supported
[    4.265225] MCE: In-kernel MCE decoding enabled.
[    4.267370] EDAC amd64: Node 0: DRAM ECC disabled.
[    4.267371] EDAC amd64: ECC disabled in the BIOS or no ECC capability, module will not load.
                Either enable ECC checking or force module loading by setting 'ecc_enable_override'.
                (Note that use of the override may cause unknown side effects.)
[    4.304339] EDAC amd64: Node 0: DRAM ECC disabled.
[    4.304340] EDAC amd64: ECC disabled in the BIOS or no ECC capability, module will not load.
                Either enable ECC checking or force module loading by setting 'ecc_enable_override'.
                (Note that use of the override may cause unknown side effects.)
[    4.846274] Generic Realtek PHY r8169-2500:00: attached PHY driver [Generic Realtek PHY] (mii_bus:phy_addr=r8169-2500:00, irq=IGNORE)
[    4.957211] r8169 0000:25:00.0 enp37s0: Link is Down
[    9.359537] r8169 0000:25:00.0 enp37s0: Link is Up - 1Gbps/Full - flow control rx/tx
[    9.359552] IPv6: ADDRCONF(NETDEV_CHANGE): enp37s0: link becomes ready
[   12.803426] kauditd_printk_skb: 14 callbacks suppressed
[   12.803427] audit: type=1400 audit(1564861705.545:25): apparmor="DENIED" operation="open" profile="/usr/bin/evince-thumbnailer" name="/tmp/tumbler-XU3KV5Z.png" pid=1223 comm="evince-thumbnai" requested_mask="wc" denied_mask="wc" fsuid=1000 ouid=1000
[   12.931967] audit: type=1400 audit(1564861705.673:26): apparmor="DENIED" operation="open" profile="/usr/bin/evince-thumbnailer" name="/tmp/tumbler-XWN885Z.png" pid=1232 comm="evince-thumbnai" requested_mask="wc" denied_mask="wc" fsuid=1000 ouid=1000
[   56.984686] PM: Image not found (code -22)
[   56.989033] PM: hibernation entry
[   56.995035] Filesystems sync: 0.005 seconds
[   56.995036] Freezing user space processes ... (elapsed 0.001 seconds) done.
[   56.996081] OOM killer disabled.
[   56.996215] PM: Marking nosave pages: [mem 0x00000000-0x00000fff]
[   56.996216] PM: Marking nosave pages: [mem 0x000a0000-0x000fffff]
[   56.996218] PM: Marking nosave pages: [mem 0x09d00000-0x09ffffff]
[   56.996228] PM: Marking nosave pages: [mem 0x0a200000-0x0a209fff]
[   56.996229] PM: Marking nosave pages: [mem 0x0b000000-0x0b01ffff]
[   56.996230] PM: Marking nosave pages: [mem 0x5ab23000-0x5bfe7fff]
[   56.996298] PM: Marking nosave pages: [mem 0x5c0d9000-0x5d1e7fff]
[   56.996355] PM: Marking nosave pages: [mem 0x5f000000-0xffffffff]
[   56.997959] PM: Basic memory bitmaps created
[   56.998083] PM: Preallocating image memory... done (allocated 782733 pages)
[   57.215301] PM: Allocated 3130932 kbytes in 0.21 seconds (14909.20 MB/s)
[   57.215302] Freezing remaining freezable tasks ... (elapsed 0.000 seconds) done.
[   57.216203] printk: Suspending console(s) (use no_console_suspend to debug)
[   57.219317] r8169 0000:25:00.0 enp37s0: Link is Down
[   57.240510] WARNING: CPU: 1 PID: 44 at kernel/irq/chip.c:210 irq_startup+0xf1/0x100
[   57.240512] Modules linked in: edac_mce_amd kvm_amd ccp kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel binfmt_misc aesni_intel aes_x86_64 crypto_simd cryptd snd_hda_codec_hdmi glue_helper snd_hda_intel wmi_bmof pcspkr nls_iso8859_1 k10temp sp5100_tco snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore input_leds mac_hid sunrpc nct6775 hwmon_vid ip_tables x_tables autofs4 hid_generic usbhid hid amdgpu amd_iommu_v2 gpu_sched i2c_algo_bit nvme ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops i2c_piix4 drm nvme_core r8169 realtek ahci libahci wmi video gpio_amdpt gpio_generic
[   57.240545] CPU: 1 PID: 44 Comm: kworker/u32:1 Tainted: G        W         5.2.5-19.08.01.amdgpu #1
[   57.240546] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./B450M-HDV, BIOS P1.70 12/17/2018
[   57.240551] Workqueue: events_unbound async_run_entry_fn
[   57.240553] RIP: 0010:irq_startup+0xf1/0x100
[   57.240555] Code: e8 74 41 00 00 85 c0 0f 85 28 0a 00 00 4c 89 ee 31 d2 4c 89 f7 e8 3f cf ff ff 48 89 df e8 a7 fe ff ff 41 89 c5 e9 47 ff ff ff <0f> 0b eb b0 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 48
[   57.240556] RSP: 0018:ffffbb2b81b63bc8 EFLAGS: 00010002
[   57.240557] RAX: 0000000000000040 RBX: ffff943e835c5a00 RCX: 0000000000000040
[   57.240558] RDX: 0000000000000000 RSI: ffffffffb6f70c38 RDI: ffff943e835c5a18
[   57.240558] RBP: ffffbb2b81b63be8 R08: 0000000000000000 R09: ffff943e90049070
[   57.240559] R10: 0000000000000000 R11: ffffffffb6e5ad88 R12: 0000000000000001
[   57.240559] R13: ffff943e835c5a18 R14: 0000000000000001 R15: 0000000000000000
[   57.240561] FS:  0000000000000000(0000) GS:ffff943e90a40000(0000) knlGS:0000000000000000
[   57.240561] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   57.240562] CR2: 000055b90f51db26 CR3: 000000039b64a000 CR4: 00000000003406e0
[   57.240562] Call Trace:
[   57.240568]  __enable_irq+0x52/0x60
[   57.240569]  enable_irq+0x4c/0x90
[   57.240574]  nvme_poll_irqdisable+0x2cd/0x370 [nvme]
[   57.240577]  ? wake_up_q+0x80/0x80
[   57.240578]  __nvme_disable_io_queues+0x1d8/0x210 [nvme]
[   57.240580]  ? nvme_del_queue_end+0x30/0x30 [nvme]
[   57.240581]  nvme_disable_io_queues+0x28/0x30 [nvme]
[   57.240583]  nvme_dev_disable+0x17f/0x230 [nvme]
[   57.240584]  nvme_suspend+0x17/0x20 [nvme]
[   57.240587]  pci_pm_freeze+0x58/0xe0
[   57.240588]  ? pci_pm_poweroff+0xe0/0xe0
[   57.240593]  dpm_run_callback+0x5b/0x150
[   57.240595]  __device_suspend+0x12d/0x4c0
[   57.240596]  async_suspend+0x1f/0x90
[   57.240597]  async_run_entry_fn+0x3c/0x150
[   57.240600]  process_one_work+0x20f/0x410
[   57.240602]  worker_thread+0x34/0x400
[   57.240604]  kthread+0x120/0x140
[   57.240605]  ? process_one_work+0x410/0x410
[   57.240606]  ? __kthread_parkme+0x70/0x70
[   57.240610]  ret_from_fork+0x22/0x40
[   57.240611] ---[ end trace bcf15e53c2acb846 ]---
[   61.220048] kfd2kgd: cp queue preemption time out.
[   61.235696] ------------[ cut here ]------------
[   61.235745] WARNING: CPU: 2 PID: 8 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1736 write_i2c_retimer_setting+0xc8/0x420 [amdgpu]
[   61.235745] Modules linked in: edac_mce_amd kvm_amd ccp kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel binfmt_misc aesni_intel aes_x86_64 crypto_simd cryptd snd_hda_codec_hdmi glue_helper snd_hda_intel wmi_bmof pcspkr nls_iso8859_1 k10temp sp5100_tco snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore input_leds mac_hid sunrpc nct6775 hwmon_vid ip_tables x_tables autofs4 hid_generic usbhid hid amdgpu amd_iommu_v2 gpu_sched i2c_algo_bit nvme ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops i2c_piix4 drm nvme_core r8169 realtek ahci libahci wmi video gpio_amdpt gpio_generic
[   61.235761] CPU: 2 PID: 8 Comm: kworker/u32:0 Tainted: G        W         5.2.5-19.08.01.amdgpu #1
[   61.235762] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./B450M-HDV, BIOS P1.70 12/17/2018
[   61.235765] Workqueue: events_unbound async_run_entry_fn
[   61.235790] RIP: 0010:write_i2c_retimer_setting+0xc8/0x420 [amdgpu]
[   61.235792] Code: da 44 0f b6 c8 48 c7 c6 f0 d6 8e c0 bf 04 00 00 00 45 89 cc e8 d9 6c ca ff 45 84 e4 75 0e 48 c7 c7 48 d6 8e c0 e8 5b b6 30 f5 <0f> 0b 43 0f b6 44 77 02 8d 50 f6 80 fa 02 77 81 3c 0a 0f 85 c1 00
[   61.235792] RSP: 0018:ffffbb2b8197f640 EFLAGS: 00013246
[   61.235793] RAX: 0000000000000024 RBX: 000000000000005d RCX: 0000000000000000
[   61.235794] RDX: 0000000000000000 RSI: ffff943e90a97448 RDI: ffff943e90a97448
[   61.235794] RBP: ffffbb2b8197f688 R08: 0000000000000002 R09: 000000000002a8c0
[   61.235795] R10: 0000003edec231d5 R11: 000000000001d9c8 R12: 0000000000000000
[   61.235795] R13: ffff943d1e0601b8 R14: 0000000000000000 R15: ffffbb2b8197f6bc
[   61.235796] FS:  0000000000000000(0000) GS:ffff943e90a80000(0000) knlGS:0000000000000000
[   61.235796] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   61.235797] CR2: 00007fe74c6fdc76 CR3: 0000000406a04000 CR4: 00000000003406e0
[   61.235797] Call Trace:
[   61.235823]  core_link_disable_stream+0x2fa/0x370 [amdgpu]
[   61.235851]  dcn10_reset_hw_ctx_wrap+0x28b/0x2a0 [amdgpu]
[   61.235875]  dce110_apply_ctx_to_hw+0x4f/0x550 [amdgpu]
[   61.235901]  ? hubbub1_verify_allow_pstate_change_high+0x95/0x1c0 [amdgpu]
[   61.235928]  ? dcn10_verify_allow_pstate_change_high+0x22/0x50 [amdgpu]
[   61.235955]  ? dcn10_wait_for_mpcc_disconnect+0x11b/0x120 [amdgpu]
[   61.235979]  dc_commit_state+0x2b1/0x5f0 [amdgpu]
[   61.236009]  amdgpu_dm_atomic_commit_tail+0x209/0x1d30 [amdgpu]
[   61.236011]  ? __alloc_pages_nodemask+0x16a/0x330
[   61.236013]  ? alloc_pages_current+0x81/0xe0
[   61.236015]  ? ___slab_alloc+0x373/0x4f0
[   61.236018]  ? drm_atomic_helper_setup_commit+0x184/0x460 [drm_kms_helper]
[   61.236048]  ? fill_dc_plane_info_and_addr+0x340/0x340 [amdgpu]
[   61.236077]  ? dm_plane_helper_prepare_fb+0x219/0x2a0 [amdgpu]
[   61.236080]  ? drm_atomic_helper_setup_commit+0x184/0x460 [drm_kms_helper]
[   61.236082]  ? _cond_resched+0x19/0x30
[   61.236083]  ? wait_for_completion_timeout+0x38/0x140
[   61.236084]  ? _cond_resched+0x19/0x30
[   61.236085]  ? wait_for_completion_interruptible+0x35/0x1a0
[   61.236086]  ? complete_all+0x42/0x50
[   61.236089]  commit_tail+0x42/0x70 [drm_kms_helper]
[   61.236092]  ? commit_tail+0x42/0x70 [drm_kms_helper]
[   61.236094]  drm_atomic_helper_commit+0x113/0x120 [drm_kms_helper]
[   61.236124]  amdgpu_dm_atomic_commit+0xb6/0xf0 [amdgpu]
[   61.236130]  drm_atomic_commit+0x4a/0x50 [drm]
[   61.236133]  drm_atomic_helper_disable_all+0x151/0x160 [drm_kms_helper]
[   61.236136]  drm_atomic_helper_suspend+0xdf/0x110 [drm_kms_helper]
[   61.236159]  ? soc15_update_rom_medium_grain_clock_gating+0x55/0x70 [amdgpu]
[   61.236188]  dm_suspend+0x24/0x60 [amdgpu]
[   61.236207]  amdgpu_device_ip_suspend_phase1+0x9e/0xd0 [amdgpu]
[   61.236226]  amdgpu_device_suspend+0x206/0x390 [amdgpu]
[   61.236245]  amdgpu_pmops_freeze+0x19/0x20 [amdgpu]
[   61.236247]  pci_pm_freeze+0x58/0xe0
[   61.236248]  ? pci_pm_poweroff+0xe0/0xe0
[   61.236250]  dpm_run_callback+0x5b/0x150
[   61.236251]  __device_suspend+0x12d/0x4c0
[   61.236252]  async_suspend+0x1f/0x90
[   61.236253]  async_run_entry_fn+0x3c/0x150
[   61.236255]  process_one_work+0x20f/0x410
[   61.236256]  worker_thread+0x34/0x400
[   61.236257]  kthread+0x120/0x140
[   61.236258]  ? process_one_work+0x410/0x410
[   61.236259]  ? __kthread_parkme+0x70/0x70
[   61.236260]  ret_from_fork+0x22/0x40
[   61.236261] ---[ end trace bcf15e53c2acb847 ]---
[   61.236478] ------------[ cut here ]------------
[   61.236507] WARNING: CPU: 2 PID: 8 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1768 write_i2c_retimer_setting+0x144/0x420 [amdgpu]
[   61.236508] Modules linked in: edac_mce_amd kvm_amd ccp kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel binfmt_misc aesni_intel aes_x86_64 crypto_simd cryptd snd_hda_codec_hdmi glue_helper snd_hda_intel wmi_bmof pcspkr nls_iso8859_1 k10temp sp5100_tco snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore input_leds mac_hid sunrpc nct6775 hwmon_vid ip_tables x_tables autofs4 hid_generic usbhid hid amdgpu amd_iommu_v2 gpu_sched i2c_algo_bit nvme ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops i2c_piix4 drm nvme_core r8169 realtek ahci libahci wmi video gpio_amdpt gpio_generic
[   61.236516] CPU: 2 PID: 8 Comm: kworker/u32:0 Tainted: G        W         5.2.5-19.08.01.amdgpu #1
[   61.236516] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./B450M-HDV, BIOS P1.70 12/17/2018
[   61.236518] Workqueue: events_unbound async_run_entry_fn
[   61.236542] RIP: 0010:write_i2c_retimer_setting+0x144/0x420 [amdgpu]
[   61.236543] Code: c6 50 d7 8e c0 bf 04 00 00 00 88 45 c7 e8 64 6c ca ff 0f b6 45 c7 84 c0 0f 85 21 ff ff ff 48 c7 c7 48 d6 8e c0 e8 df b5 30 f5 <0f> 0b e9 0e ff ff ff 80 7d c0 00 74 24 41 80 7f 14 00 74 1d 0f b6
[   61.236543] RSP: 0018:ffffbb2b8197f640 EFLAGS: 00013246
[   61.236544] RAX: 0000000000000024 RBX: 000000000000005d RCX: 0000000000000000
[   61.236544] RDX: 0000000000000000 RSI: ffff943e90a97448 RDI: ffff943e90a97448
[   61.236544] RBP: ffffbb2b8197f688 R08: 0000000000000002 R09: 000000000002a8c0
[   61.236545] R10: 0000003edeebe354 R11: 000000000001c750 R12: 0000000000000000
[   61.236545] R13: ffff943d1e0601b8 R14: 0000000000000000 R15: ffffbb2b8197f6bc
[   61.236546] FS:  0000000000000000(0000) GS:ffff943e90a80000(0000) knlGS:0000000000000000
[   61.236546] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   61.236547] CR2: 00007fe74c6fdc76 CR3: 0000000406a04000 CR4: 00000000003406e0
[   61.236547] Call Trace:
[   61.236571]  core_link_disable_stream+0x2fa/0x370 [amdgpu]
[   61.236598]  dcn10_reset_hw_ctx_wrap+0x28b/0x2a0 [amdgpu]
[   61.236623]  dce110_apply_ctx_to_hw+0x4f/0x550 [amdgpu]
[   61.236648]  ? hubbub1_verify_allow_pstate_change_high+0x95/0x1c0 [amdgpu]
[   61.236675]  ? dcn10_verify_allow_pstate_change_high+0x22/0x50 [amdgpu]
[   61.236702]  ? dcn10_wait_for_mpcc_disconnect+0x11b/0x120 [amdgpu]
[   61.236726]  dc_commit_state+0x2b1/0x5f0 [amdgpu]
[   61.236756]  amdgpu_dm_atomic_commit_tail+0x209/0x1d30 [amdgpu]
[   61.236757]  ? __alloc_pages_nodemask+0x16a/0x330
[   61.236758]  ? alloc_pages_current+0x81/0xe0
[   61.236760]  ? ___slab_alloc+0x373/0x4f0
[   61.236762]  ? drm_atomic_helper_setup_commit+0x184/0x460 [drm_kms_helper]
[   61.236792]  ? fill_dc_plane_info_and_addr+0x340/0x340 [amdgpu]
[   61.236821]  ? dm_plane_helper_prepare_fb+0x219/0x2a0 [amdgpu]
[   61.236824]  ? drm_atomic_helper_setup_commit+0x184/0x460 [drm_kms_helper]
[   61.236825]  ? _cond_resched+0x19/0x30
[   61.236825]  ? wait_for_completion_timeout+0x38/0x140
[   61.236826]  ? _cond_resched+0x19/0x30
[   61.236827]  ? wait_for_completion_interruptible+0x35/0x1a0
[   61.236828]  ? complete_all+0x42/0x50
[   61.236831]  commit_tail+0x42/0x70 [drm_kms_helper]
[   61.236833]  ? commit_tail+0x42/0x70 [drm_kms_helper]
[   61.236836]  drm_atomic_helper_commit+0x113/0x120 [drm_kms_helper]
[   61.236865]  amdgpu_dm_atomic_commit+0xb6/0xf0 [amdgpu]
[   61.236871]  drm_atomic_commit+0x4a/0x50 [drm]
[   61.236874]  drm_atomic_helper_disable_all+0x151/0x160 [drm_kms_helper]
[   61.236876]  drm_atomic_helper_suspend+0xdf/0x110 [drm_kms_helper]
[   61.236899]  ? soc15_update_rom_medium_grain_clock_gating+0x55/0x70 [amdgpu]
[   61.236929]  dm_suspend+0x24/0x60 [amdgpu]
[   61.236948]  amdgpu_device_ip_suspend_phase1+0x9e/0xd0 [amdgpu]
[   61.236967]  amdgpu_device_suspend+0x206/0x390 [amdgpu]
[   61.236986]  amdgpu_pmops_freeze+0x19/0x20 [amdgpu]
[   61.236987]  pci_pm_freeze+0x58/0xe0
[   61.236988]  ? pci_pm_poweroff+0xe0/0xe0
[   61.236989]  dpm_run_callback+0x5b/0x150
[   61.236990]  __device_suspend+0x12d/0x4c0
[   61.236991]  async_suspend+0x1f/0x90
[   61.236992]  async_run_entry_fn+0x3c/0x150
[   61.236993]  process_one_work+0x20f/0x410
[   61.236994]  worker_thread+0x34/0x400
[   61.236995]  kthread+0x120/0x140
[   61.236995]  ? process_one_work+0x410/0x410
[   61.236996]  ? __kthread_parkme+0x70/0x70
[   61.236998]  ret_from_fork+0x22/0x40
[   61.236998] ---[ end trace bcf15e53c2acb848 ]---
[   61.237209] ------------[ cut here ]------------
[   61.237238] WARNING: CPU: 2 PID: 8 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1736 write_i2c_retimer_setting+0xc8/0x420 [amdgpu]
[   61.237239] Modules linked in: edac_mce_amd kvm_amd ccp kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel binfmt_misc aesni_intel aes_x86_64 crypto_simd cryptd snd_hda_codec_hdmi glue_helper snd_hda_intel wmi_bmof pcspkr nls_iso8859_1 k10temp sp5100_tco snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore input_leds mac_hid sunrpc nct6775 hwmon_vid ip_tables x_tables autofs4 hid_generic usbhid hid amdgpu amd_iommu_v2 gpu_sched i2c_algo_bit nvme ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops i2c_piix4 drm nvme_core r8169 realtek ahci libahci wmi video gpio_amdpt gpio_generic
[   61.237247] CPU: 2 PID: 8 Comm: kworker/u32:0 Tainted: G        W         5.2.5-19.08.01.amdgpu #1
[   61.237247] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./B450M-HDV, BIOS P1.70 12/17/2018
[   61.237249] Workqueue: events_unbound async_run_entry_fn
[   61.237273] RIP: 0010:write_i2c_retimer_setting+0xc8/0x420 [amdgpu]
[   61.237273] Code: da 44 0f b6 c8 48 c7 c6 f0 d6 8e c0 bf 04 00 00 00 45 89 cc e8 d9 6c ca ff 45 84 e4 75 0e 48 c7 c7 48 d6 8e c0 e8 5b b6 30 f5 <0f> 0b 43 0f b6 44 77 02 8d 50 f6 80 fa 02 77 81 3c 0a 0f 85 c1 00
[   61.237274] RSP: 0018:ffffbb2b8197f640 EFLAGS: 00013246
[   61.237274] RAX: 0000000000000024 RBX: 000000000000005d RCX: 0000000000000006
[   61.237275] RDX: 0000000000000000 RSI: 0000000000003082 RDI: ffff943e90a97440
[   61.237275] RBP: ffffbb2b8197f688 R08: 0000000000000002 R09: 000000000002a8c0
[   61.237276] R10: 0000003edf12e95e R11: 000000000001b4d4 R12: 0000000000000000
[   61.237276] R13: ffff943d1e0601b8 R14: 0000000000000001 R15: ffffbb2b8197f6bc
[   61.237277] FS:  0000000000000000(0000) GS:ffff943e90a80000(0000) knlGS:0000000000000000
[   61.237277] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   61.237277] CR2: 00007fe74c6fdc76 CR3: 0000000406a04000 CR4: 00000000003406e0
[   61.237278] Call Trace:
[   61.237302]  core_link_disable_stream+0x2fa/0x370 [amdgpu]
[   61.237329]  dcn10_reset_hw_ctx_wrap+0x28b/0x2a0 [amdgpu]
[   61.237353]  dce110_apply_ctx_to_hw+0x4f/0x550 [amdgpu]
[   61.237379]  ? hubbub1_verify_allow_pstate_change_high+0x95/0x1c0 [amdgpu]
[   61.237406]  ? dcn10_verify_allow_pstate_change_high+0x22/0x50 [amdgpu]
[   61.237432]  ? dcn10_wait_for_mpcc_disconnect+0x11b/0x120 [amdgpu]
[   61.237456]  dc_commit_state+0x2b1/0x5f0 [amdgpu]
[   61.237486]  amdgpu_dm_atomic_commit_tail+0x209/0x1d30 [amdgpu]
[   61.237487]  ? __alloc_pages_nodemask+0x16a/0x330
[   61.237488]  ? alloc_pages_current+0x81/0xe0
[   61.237490]  ? ___slab_alloc+0x373/0x4f0
[   61.237493]  ? drm_atomic_helper_setup_commit+0x184/0x460 [drm_kms_helper]
[   61.237522]  ? fill_dc_plane_info_and_addr+0x340/0x340 [amdgpu]
[   61.237551]  ? dm_plane_helper_prepare_fb+0x219/0x2a0 [amdgpu]
[   61.237554]  ? drm_atomic_helper_setup_commit+0x184/0x460 [drm_kms_helper]
[   61.237555]  ? _cond_resched+0x19/0x30
[   61.237556]  ? wait_for_completion_timeout+0x38/0x140
[   61.237556]  ? _cond_resched+0x19/0x30
[   61.237557]  ? wait_for_completion_interruptible+0x35/0x1a0
[   61.237558]  ? complete_all+0x42/0x50
[   61.237561]  commit_tail+0x42/0x70 [drm_kms_helper]
[   61.237564]  ? commit_tail+0x42/0x70 [drm_kms_helper]
[   61.237566]  drm_atomic_helper_commit+0x113/0x120 [drm_kms_helper]
[   61.237596]  amdgpu_dm_atomic_commit+0xb6/0xf0 [amdgpu]
[   61.237601]  drm_atomic_commit+0x4a/0x50 [drm]
[   61.237604]  drm_atomic_helper_disable_all+0x151/0x160 [drm_kms_helper]
[   61.237607]  drm_atomic_helper_suspend+0xdf/0x110 [drm_kms_helper]
[   61.237630]  ? soc15_update_rom_medium_grain_clock_gating+0x55/0x70 [amdgpu]
[   61.237659]  dm_suspend+0x24/0x60 [amdgpu]
[   61.237678]  amdgpu_device_ip_suspend_phase1+0x9e/0xd0 [amdgpu]
[   61.237697]  amdgpu_device_suspend+0x206/0x390 [amdgpu]
[   61.237716]  amdgpu_pmops_freeze+0x19/0x20 [amdgpu]
[   61.237717]  pci_pm_freeze+0x58/0xe0
[   61.237718]  ? pci_pm_poweroff+0xe0/0xe0
[   61.237719]  dpm_run_callback+0x5b/0x150
[   61.237720]  __device_suspend+0x12d/0x4c0
[   61.237721]  async_suspend+0x1f/0x90
[   61.237722]  async_run_entry_fn+0x3c/0x150
[   61.237723]  process_one_work+0x20f/0x410
[   61.237724]  worker_thread+0x34/0x400
[   61.237725]  kthread+0x120/0x140
[   61.237725]  ? process_one_work+0x410/0x410
[   61.237726]  ? __kthread_parkme+0x70/0x70
[   61.237727]  ret_from_fork+0x22/0x40
[   61.237728] ---[ end trace bcf15e53c2acb849 ]---
[   61.237946] ------------[ cut here ]------------
[   61.237976] WARNING: CPU: 2 PID: 8 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1755 write_i2c_retimer_setting+0x1da/0x420 [amdgpu]
[   61.237976] Modules linked in: edac_mce_amd kvm_amd ccp kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel binfmt_misc aesni_intel aes_x86_64 crypto_simd cryptd snd_hda_codec_hdmi glue_helper snd_hda_intel wmi_bmof pcspkr nls_iso8859_1 k10temp sp5100_tco snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore input_leds mac_hid sunrpc nct6775 hwmon_vid ip_tables x_tables autofs4 hid_generic usbhid hid amdgpu amd_iommu_v2 gpu_sched i2c_algo_bit nvme ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops i2c_piix4 drm nvme_core r8169 realtek ahci libahci wmi video gpio_amdpt gpio_generic
[   61.237985] CPU: 2 PID: 8 Comm: kworker/u32:0 Tainted: G        W         5.2.5-19.08.01.amdgpu #1
[   61.237985] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./B450M-HDV, BIOS P1.70 12/17/2018
[   61.237986] Workqueue: events_unbound async_run_entry_fn
[   61.238010] RIP: 0010:write_i2c_retimer_setting+0x1da/0x420 [amdgpu]
[   61.238011] Code: de b9 01 00 00 00 48 8d 55 cc 48 8b 40 08 48 8b b8 f8 00 00 00 e8 b6 db 00 00 84 c0 75 0e 48 c7 c7 48 d6 8e c0 e8 49 b5 30 f5 <0f> 0b 0f b6 45 cd e9 04 ff ff ff 43 0f b6 44 77 15 b9 02 00 00 00
[   61.238011] RSP: 0018:ffffbb2b8197f640 EFLAGS: 00013246
[   61.238012] RAX: 0000000000000024 RBX: 000000000000005d RCX: 0000000000000006
[   61.238012] RDX: 0000000000000000 RSI: 0000000000003082 RDI: ffff943e90a97440
[   61.238013] RBP: ffffbb2b8197f688 R08: 0000000000000002 R09: 000000000002a8c0
[   61.238013] R10: 0000003edf3a32f2 R11: 000000000001a25c R12: 0000000000000000
[   61.238013] R13: ffff943d1e0601b8 R14: 0000000000000001 R15: ffffbb2b8197f6bc
[   61.238014] FS:  0000000000000000(0000) GS:ffff943e90a80000(0000) knlGS:0000000000000000
[   61.238014] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   61.238015] CR2: 00007fe74c6fdc76 CR3: 0000000406a04000 CR4: 00000000003406e0
[   61.238015] Call Trace:
[   61.238039]  core_link_disable_stream+0x2fa/0x370 [amdgpu]
[   61.238066]  dcn10_reset_hw_ctx_wrap+0x28b/0x2a0 [amdgpu]
[   61.238090]  dce110_apply_ctx_to_hw+0x4f/0x550 [amdgpu]
[   61.238116]  ? hubbub1_verify_allow_pstate_change_high+0x95/0x1c0 [amdgpu]
[   61.238143]  ? dcn10_verify_allow_pstate_change_high+0x22/0x50 [amdgpu]
[   61.238170]  ? dcn10_wait_for_mpcc_disconnect+0x11b/0x120 [amdgpu]
[   61.238194]  dc_commit_state+0x2b1/0x5f0 [amdgpu]
[   61.238224]  amdgpu_dm_atomic_commit_tail+0x209/0x1d30 [amdgpu]
[   61.238225]  ? __alloc_pages_nodemask+0x16a/0x330
[   61.238226]  ? alloc_pages_current+0x81/0xe0
[   61.238227]  ? ___slab_alloc+0x373/0x4f0
[   61.238230]  ? drm_atomic_helper_setup_commit+0x184/0x460 [drm_kms_helper]
[   61.238260]  ? fill_dc_plane_info_and_addr+0x340/0x340 [amdgpu]
[   61.238289]  ? dm_plane_helper_prepare_fb+0x219/0x2a0 [amdgpu]
[   61.238292]  ? drm_atomic_helper_setup_commit+0x184/0x460 [drm_kms_helper]
[   61.238293]  ? _cond_resched+0x19/0x30
[   61.238293]  ? wait_for_completion_timeout+0x38/0x140
[   61.238294]  ? _cond_resched+0x19/0x30
[   61.238295]  ? wait_for_completion_interruptible+0x35/0x1a0
[   61.238296]  ? complete_all+0x42/0x50
[   61.238299]  commit_tail+0x42/0x70 [drm_kms_helper]
[   61.238301]  ? commit_tail+0x42/0x70 [drm_kms_helper]
[   61.238304]  drm_atomic_helper_commit+0x113/0x120 [drm_kms_helper]
[   61.238333]  amdgpu_dm_atomic_commit+0xb6/0xf0 [amdgpu]
[   61.238339]  drm_atomic_commit+0x4a/0x50 [drm]
[   61.238341]  drm_atomic_helper_disable_all+0x151/0x160 [drm_kms_helper]
[   61.238344]  drm_atomic_helper_suspend+0xdf/0x110 [drm_kms_helper]
[   61.238367]  ? soc15_update_rom_medium_grain_clock_gating+0x55/0x70 [amdgpu]
[   61.238396]  dm_suspend+0x24/0x60 [amdgpu]
[   61.238415]  amdgpu_device_ip_suspend_phase1+0x9e/0xd0 [amdgpu]
[   61.238435]  amdgpu_device_suspend+0x206/0x390 [amdgpu]
[   61.238454]  amdgpu_pmops_freeze+0x19/0x20 [amdgpu]
[   61.238455]  pci_pm_freeze+0x58/0xe0
[   61.238455]  ? pci_pm_poweroff+0xe0/0xe0
[   61.238456]  dpm_run_callback+0x5b/0x150
[   61.238457]  __device_suspend+0x12d/0x4c0
[   61.238458]  async_suspend+0x1f/0x90
[   61.238459]  async_run_entry_fn+0x3c/0x150
[   61.238460]  process_one_work+0x20f/0x410
[   61.238461]  worker_thread+0x34/0x400
[   61.238462]  kthread+0x120/0x140
[   61.238463]  ? process_one_work+0x410/0x410
[   61.238464]  ? __kthread_parkme+0x70/0x70
[   61.238465]  ret_from_fork+0x22/0x40
[   61.238466] ---[ end trace bcf15e53c2acb84a ]---
[   61.238676] ------------[ cut here ]------------
[   61.238705] WARNING: CPU: 2 PID: 8 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1768 write_i2c_retimer_setting+0x144/0x420 [amdgpu]
[   61.238705] Modules linked in: edac_mce_amd kvm_amd ccp kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel binfmt_misc aesni_intel aes_x86_64 crypto_simd cryptd snd_hda_codec_hdmi glue_helper snd_hda_intel wmi_bmof pcspkr nls_iso8859_1 k10temp sp5100_tco snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore input_leds mac_hid sunrpc nct6775 hwmon_vid ip_tables x_tables autofs4 hid_generic usbhid hid amdgpu amd_iommu_v2 gpu_sched i2c_algo_bit nvme ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops i2c_piix4 drm nvme_core r8169 realtek ahci libahci wmi video gpio_amdpt gpio_generic
[   61.238714] CPU: 2 PID: 8 Comm: kworker/u32:0 Tainted: G        W         5.2.5-19.08.01.amdgpu #1
[   61.238714] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./B450M-HDV, BIOS P1.70 12/17/2018
[   61.238715] Workqueue: events_unbound async_run_entry_fn
[   61.238739] RIP: 0010:write_i2c_retimer_setting+0x144/0x420 [amdgpu]
[   61.238740] Code: c6 50 d7 8e c0 bf 04 00 00 00 88 45 c7 e8 64 6c ca ff 0f b6 45 c7 84 c0 0f 85 21 ff ff ff 48 c7 c7 48 d6 8e c0 e8 df b5 30 f5 <0f> 0b e9 0e ff ff ff 80 7d c0 00 74 24 41 80 7f 14 00 74 1d 0f b6
[   61.238740] RSP: 0018:ffffbb2b8197f640 EFLAGS: 00013246
[   61.238741] RAX: 0000000000000024 RBX: 000000000000005d RCX: 0000000000000006
[   61.238741] RDX: 0000000000000000 RSI: 0000000000003082 RDI: ffff943e90a97440
[   61.238742] RBP: ffffbb2b8197f688 R08: 0000000000000002 R09: 000000000002a8c0
[   61.238742] R10: 0000003edf6128b7 R11: 0000000000018fe0 R12: 0000000000000000
[   61.238742] R13: ffff943d1e0601b8 R14: 0000000000000001 R15: ffffbb2b8197f6bc
[   61.238743] FS:  0000000000000000(0000) GS:ffff943e90a80000(0000) knlGS:0000000000000000
[   61.238744] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   61.238744] CR2: 00007fe74c6fdc76 CR3: 0000000406a04000 CR4: 00000000003406e0
[   61.238744] Call Trace:
[   61.238768]  core_link_disable_stream+0x2fa/0x370 [amdgpu]
[   61.238795]  dcn10_reset_hw_ctx_wrap+0x28b/0x2a0 [amdgpu]
[   61.238820]  dce110_apply_ctx_to_hw+0x4f/0x550 [amdgpu]
[   61.238846]  ? hubbub1_verify_allow_pstate_change_high+0x95/0x1c0 [amdgpu]
[   61.238872]  ? dcn10_verify_allow_pstate_change_high+0x22/0x50 [amdgpu]
[   61.238899]  ? dcn10_wait_for_mpcc_disconnect+0x11b/0x120 [amdgpu]
[   61.238923]  dc_commit_state+0x2b1/0x5f0 [amdgpu]
[   61.238953]  amdgpu_dm_atomic_commit_tail+0x209/0x1d30 [amdgpu]
[   61.238954]  ? __alloc_pages_nodemask+0x16a/0x330
[   61.238955]  ? alloc_pages_current+0x81/0xe0
[   61.238957]  ? ___slab_alloc+0x373/0x4f0
[   61.238959]  ? drm_atomic_helper_setup_commit+0x184/0x460 [drm_kms_helper]
[   61.238989]  ? fill_dc_plane_info_and_addr+0x340/0x340 [amdgpu]
[   61.239018]  ? dm_plane_helper_prepare_fb+0x219/0x2a0 [amdgpu]
[   61.239021]  ? drm_atomic_helper_setup_commit+0x184/0x460 [drm_kms_helper]
[   61.239021]  ? _cond_resched+0x19/0x30
[   61.239022]  ? wait_for_completion_timeout+0x38/0x140
[   61.239023]  ? _cond_resched+0x19/0x30
[   61.239024]  ? wait_for_completion_interruptible+0x35/0x1a0
[   61.239025]  ? complete_all+0x42/0x50
[   61.239027]  commit_tail+0x42/0x70 [drm_kms_helper]
[   61.239030]  ? commit_tail+0x42/0x70 [drm_kms_helper]
[   61.239033]  drm_atomic_helper_commit+0x113/0x120 [drm_kms_helper]
[   61.239062]  amdgpu_dm_atomic_commit+0xb6/0xf0 [amdgpu]
[   61.239068]  drm_atomic_commit+0x4a/0x50 [drm]
[   61.239070]  drm_atomic_helper_disable_all+0x151/0x160 [drm_kms_helper]
[   61.239073]  drm_atomic_helper_suspend+0xdf/0x110 [drm_kms_helper]
[   61.239096]  ? soc15_update_rom_medium_grain_clock_gating+0x55/0x70 [amdgpu]
[   61.239125]  dm_suspend+0x24/0x60 [amdgpu]
[   61.239144]  amdgpu_device_ip_suspend_phase1+0x9e/0xd0 [amdgpu]
[   61.239164]  amdgpu_device_suspend+0x206/0x390 [amdgpu]
[   61.239183]  amdgpu_pmops_freeze+0x19/0x20 [amdgpu]
[   61.239183]  pci_pm_freeze+0x58/0xe0
[   61.239184]  ? pci_pm_poweroff+0xe0/0xe0
[   61.239185]  dpm_run_callback+0x5b/0x150
[   61.239186]  __device_suspend+0x12d/0x4c0
[   61.239187]  async_suspend+0x1f/0x90
[   61.239188]  async_run_entry_fn+0x3c/0x150
[   61.239189]  process_one_work+0x20f/0x410
[   61.239190]  worker_thread+0x34/0x400
[   61.239191]  kthread+0x120/0x140
[   61.239192]  ? process_one_work+0x410/0x410
[   61.239192]  ? __kthread_parkme+0x70/0x70
[   61.239194]  ret_from_fork+0x22/0x40
[   61.239194] ---[ end trace bcf15e53c2acb84b ]---
[   61.239404] ------------[ cut here ]------------
[   61.239434] WARNING: CPU: 2 PID: 8 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1736 write_i2c_retimer_setting+0xc8/0x420 [amdgpu]
[   61.239434] Modules linked in: edac_mce_amd kvm_amd ccp kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel binfmt_misc aesni_intel aes_x86_64 crypto_simd cryptd snd_hda_codec_hdmi glue_helper snd_hda_intel wmi_bmof pcspkr nls_iso8859_1 k10temp sp5100_tco snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore input_leds mac_hid sunrpc nct6775 hwmon_vid ip_tables x_tables autofs4 hid_generic usbhid hid amdgpu amd_iommu_v2 gpu_sched i2c_algo_bit nvme ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops i2c_piix4 drm nvme_core r8169 realtek ahci libahci wmi video gpio_amdpt gpio_generic
[   61.239442] CPU: 2 PID: 8 Comm: kworker/u32:0 Tainted: G        W         5.2.5-19.08.01.amdgpu #1
[   61.239443] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./B450M-HDV, BIOS P1.70 12/17/2018
[   61.239444] Workqueue: events_unbound async_run_entry_fn
[   61.239468] RIP: 0010:write_i2c_retimer_setting+0xc8/0x420 [amdgpu]
[   61.239469] Code: da 44 0f b6 c8 48 c7 c6 f0 d6 8e c0 bf 04 00 00 00 45 89 cc e8 d9 6c ca ff 45 84 e4 75 0e 48 c7 c7 48 d6 8e c0 e8 5b b6 30 f5 <0f> 0b 43 0f b6 44 77 02 8d 50 f6 80 fa 02 77 81 3c 0a 0f 85 c1 00
[   61.239469] RSP: 0018:ffffbb2b8197f640 EFLAGS: 00013246
[   61.239469] RAX: 0000000000000024 RBX: 000000000000005d RCX: 0000000000000006
[   61.239470] RDX: 0000000000000000 RSI: 0000000000003082 RDI: ffff943e90a97440
[   61.239470] RBP: ffffbb2b8197f688 R08: 0000000000000002 R09: 000000000002a8c0
[   61.239471] R10: 0000003edf8808bf R11: 0000000000017d64 R12: 0000000000000000
[   61.239471] R13: ffff943d1e0601b8 R14: 0000000000000002 R15: ffffbb2b8197f6bc
[   61.239472] FS:  0000000000000000(0000) GS:ffff943e90a80000(0000) knlGS:0000000000000000
[   61.239472] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   61.239472] CR2: 00007fe74c6fdc76 CR3: 0000000406a04000 CR4: 00000000003406e0
[   61.239473] Call Trace:
[   61.239497]  core_link_disable_stream+0x2fa/0x370 [amdgpu]
[   61.239524]  dcn10_reset_hw_ctx_wrap+0x28b/0x2a0 [amdgpu]
[   61.239548]  dce110_apply_ctx_to_hw+0x4f/0x550 [amdgpu]
[   61.239574]  ? hubbub1_verify_allow_pstate_change_high+0x95/0x1c0 [amdgpu]
[   61.239601]  ? dcn10_verify_allow_pstate_change_high+0x22/0x50 [amdgpu]
[   61.239628]  ? dcn10_wait_for_mpcc_disconnect+0x11b/0x120 [amdgpu]
[   61.239651]  dc_commit_state+0x2b1/0x5f0 [amdgpu]
[   61.239681]  amdgpu_dm_atomic_commit_tail+0x209/0x1d30 [amdgpu]
[   61.239682]  ? __alloc_pages_nodemask+0x16a/0x330
[   61.239684]  ? alloc_pages_current+0x81/0xe0
[   61.239685]  ? ___slab_alloc+0x373/0x4f0
[   61.239688]  ? drm_atomic_helper_setup_commit+0x184/0x460 [drm_kms_helper]
[   61.239717]  ? fill_dc_plane_info_and_addr+0x340/0x340 [amdgpu]
[   61.239747]  ? dm_plane_helper_prepare_fb+0x219/0x2a0 [amdgpu]
[   61.239749]  ? drm_atomic_helper_setup_commit+0x184/0x460 [drm_kms_helper]
[   61.239750]  ? _cond_resched+0x19/0x30
[   61.239751]  ? wait_for_completion_timeout+0x38/0x140
[   61.239752]  ? _cond_resched+0x19/0x30
[   61.239752]  ? wait_for_completion_interruptible+0x35/0x1a0
[   61.239753]  ? complete_all+0x42/0x50
[   61.239756]  commit_tail+0x42/0x70 [drm_kms_helper]
[   61.239759]  ? commit_tail+0x42/0x70 [drm_kms_helper]
[   61.239761]  drm_atomic_helper_commit+0x113/0x120 [drm_kms_helper]
[   61.239791]  amdgpu_dm_atomic_commit+0xb6/0xf0 [amdgpu]
[   61.239796]  drm_atomic_commit+0x4a/0x50 [drm]
[   61.239799]  drm_atomic_helper_disable_all+0x151/0x160 [drm_kms_helper]
[   61.239801]  drm_atomic_helper_suspend+0xdf/0x110 [drm_kms_helper]
[   61.239824]  ? soc15_update_rom_medium_grain_clock_gating+0x55/0x70 [amdgpu]
[   61.239854]  dm_suspend+0x24/0x60 [amdgpu]
[   61.239873]  amdgpu_device_ip_suspend_phase1+0x9e/0xd0 [amdgpu]
[   61.239892]  amdgpu_device_suspend+0x206/0x390 [amdgpu]
[   61.239911]  amdgpu_pmops_freeze+0x19/0x20 [amdgpu]
[   61.239912]  pci_pm_freeze+0x58/0xe0
[   61.239913]  ? pci_pm_poweroff+0xe0/0xe0
[   61.239914]  dpm_run_callback+0x5b/0x150
[   61.239915]  __device_suspend+0x12d/0x4c0
[   61.239916]  async_suspend+0x1f/0x90
[   61.239917]  async_run_entry_fn+0x3c/0x150
[   61.239918]  process_one_work+0x20f/0x410
[   61.239918]  worker_thread+0x34/0x400
[   61.239920]  kthread+0x120/0x140
[   61.239920]  ? process_one_work+0x410/0x410
[   61.239921]  ? __kthread_parkme+0x70/0x70
[   61.239922]  ret_from_fork+0x22/0x40
[   61.239923] ---[ end trace bcf15e53c2acb84c ]---
[   61.240143] ------------[ cut here ]------------
[   61.240172] WARNING: CPU: 2 PID: 8 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1755 write_i2c_retimer_setting+0x1da/0x420 [amdgpu]
[   61.240172] Modules linked in: edac_mce_amd kvm_amd ccp kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel binfmt_misc aesni_intel aes_x86_64 crypto_simd cryptd snd_hda_codec_hdmi glue_helper snd_hda_intel wmi_bmof pcspkr nls_iso8859_1 k10temp sp5100_tco snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore input_leds mac_hid sunrpc nct6775 hwmon_vid ip_tables x_tables autofs4 hid_generic usbhid hid amdgpu amd_iommu_v2 gpu_sched i2c_algo_bit nvme ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops i2c_piix4 drm nvme_core r8169 realtek ahci libahci wmi video gpio_amdpt gpio_generic
[   61.240180] CPU: 2 PID: 8 Comm: kworker/u32:0 Tainted: G        W         5.2.5-19.08.01.amdgpu #1
[   61.240181] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./B450M-HDV, BIOS P1.70 12/17/2018
[   61.240182] Workqueue: events_unbound async_run_entry_fn
[   61.240206] RIP: 0010:write_i2c_retimer_setting+0x1da/0x420 [amdgpu]
[   61.240207] Code: de b9 01 00 00 00 48 8d 55 cc 48 8b 40 08 48 8b b8 f8 00 00 00 e8 b6 db 00 00 84 c0 75 0e 48 c7 c7 48 d6 8e c0 e8 49 b5 30 f5 <0f> 0b 0f b6 45 cd e9 04 ff ff ff 43 0f b6 44 77 15 b9 02 00 00 00
[   61.240207] RSP: 0018:ffffbb2b8197f640 EFLAGS: 00013246
[   61.240208] RAX: 0000000000000024 RBX: 000000000000005d RCX: 0000000000000000
[   61.240208] RDX: 0000000000000000 RSI: ffff943e90a97448 RDI: ffff943e90a97448
[   61.240208] RBP: ffffbb2b8197f688 R08: 0000000000000002 R09: 000000000002a8c0
[   61.240209] R10: 0000003edfaf6a63 R11: 0000000000016aec R12: 0000000000000000
[   61.240209] R13: ffff943d1e0601b8 R14: 0000000000000002 R15: ffffbb2b8197f6bc
[   61.240210] FS:  0000000000000000(0000) GS:ffff943e90a80000(0000) knlGS:0000000000000000
[   61.240210] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   61.240211] CR2: 00007fe74c6fdc76 CR3: 0000000406a04000 CR4: 00000000003406e0
[   61.240211] Call Trace:
[   61.240235]  core_link_disable_stream+0x2fa/0x370 [amdgpu]
[   61.240262]  dcn10_reset_hw_ctx_wrap+0x28b/0x2a0 [amdgpu]
[   61.240286]  dce110_apply_ctx_to_hw+0x4f/0x550 [amdgpu]
[   61.240312]  ? hubbub1_verify_allow_pstate_change_high+0x95/0x1c0 [amdgpu]
[   61.240339]  ? dcn10_verify_allow_pstate_change_high+0x22/0x50 [amdgpu]
[   61.240365]  ? dcn10_wait_for_mpcc_disconnect+0x11b/0x120 [amdgpu]
[   61.240389]  dc_commit_state+0x2b1/0x5f0 [amdgpu]
[   61.240419]  amdgpu_dm_atomic_commit_tail+0x209/0x1d30 [amdgpu]
[   61.240420]  ? __alloc_pages_nodemask+0x16a/0x330
[   61.240422]  ? alloc_pages_current+0x81/0xe0
[   61.240423]  ? ___slab_alloc+0x373/0x4f0
[   61.240426]  ? drm_atomic_helper_setup_commit+0x184/0x460 [drm_kms_helper]
[   61.240455]  ? fill_dc_plane_info_and_addr+0x340/0x340 [amdgpu]
[   61.240484]  ? dm_plane_helper_prepare_fb+0x219/0x2a0 [amdgpu]
[   61.240487]  ? drm_atomic_helper_setup_commit+0x184/0x460 [drm_kms_helper]
[   61.240488]  ? _cond_resched+0x19/0x30
[   61.240489]  ? wait_for_completion_timeout+0x38/0x140
[   61.240489]  ? _cond_resched+0x19/0x30
[   61.240490]  ? wait_for_completion_interruptible+0x35/0x1a0
[   61.240491]  ? complete_all+0x42/0x50
[   61.240494]  commit_tail+0x42/0x70 [drm_kms_helper]
[   61.240497]  ? commit_tail+0x42/0x70 [drm_kms_helper]
[   61.240499]  drm_atomic_helper_commit+0x113/0x120 [drm_kms_helper]
[   61.240529]  amdgpu_dm_atomic_commit+0xb6/0xf0 [amdgpu]
[   61.240534]  drm_atomic_commit+0x4a/0x50 [drm]
[   61.240537]  drm_atomic_helper_disable_all+0x151/0x160 [drm_kms_helper]
[   61.240539]  drm_atomic_helper_suspend+0xdf/0x110 [drm_kms_helper]
[   61.240562]  ? soc15_update_rom_medium_grain_clock_gating+0x55/0x70 [amdgpu]
[   61.240592]  dm_suspend+0x24/0x60 [amdgpu]
[   61.240611]  amdgpu_device_ip_suspend_phase1+0x9e/0xd0 [amdgpu]
[   61.240630]  amdgpu_device_suspend+0x206/0x390 [amdgpu]
[   61.240649]  amdgpu_pmops_freeze+0x19/0x20 [amdgpu]
[   61.240650]  pci_pm_freeze+0x58/0xe0
[   61.240650]  ? pci_pm_poweroff+0xe0/0xe0
[   61.240651]  dpm_run_callback+0x5b/0x150
[   61.240653]  __device_suspend+0x12d/0x4c0
[   61.240654]  async_suspend+0x1f/0x90
[   61.240655]  async_run_entry_fn+0x3c/0x150
[   61.240655]  process_one_work+0x20f/0x410
[   61.240656]  worker_thread+0x34/0x400
[   61.240657]  kthread+0x120/0x140
[   61.240658]  ? process_one_work+0x410/0x410
[   61.240659]  ? __kthread_parkme+0x70/0x70
[   61.240660]  ret_from_fork+0x22/0x40
[   61.240661] ---[ end trace bcf15e53c2acb84d ]---
[   61.240871] ------------[ cut here ]------------
[   61.240900] WARNING: CPU: 2 PID: 8 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1768 write_i2c_retimer_setting+0x144/0x420 [amdgpu]
[   61.240900] Modules linked in: edac_mce_amd kvm_amd ccp kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel binfmt_misc aesni_intel aes_x86_64 crypto_simd cryptd snd_hda_codec_hdmi glue_helper snd_hda_intel wmi_bmof pcspkr nls_iso8859_1 k10temp sp5100_tco snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore input_leds mac_hid sunrpc nct6775 hwmon_vid ip_tables x_tables autofs4 hid_generic usbhid hid amdgpu amd_iommu_v2 gpu_sched i2c_algo_bit nvme ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops i2c_piix4 drm nvme_core r8169 realtek ahci libahci wmi video gpio_amdpt gpio_generic
[   61.240908] CPU: 2 PID: 8 Comm: kworker/u32:0 Tainted: G        W         5.2.5-19.08.01.amdgpu #1
[   61.240909] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./B450M-HDV, BIOS P1.70 12/17/2018
[   61.240910] Workqueue: events_unbound async_run_entry_fn
[   61.240934] RIP: 0010:write_i2c_retimer_setting+0x144/0x420 [amdgpu]
[   61.240935] Code: c6 50 d7 8e c0 bf 04 00 00 00 88 45 c7 e8 64 6c ca ff 0f b6 45 c7 84 c0 0f 85 21 ff ff ff 48 c7 c7 48 d6 8e c0 e8 df b5 30 f5 <0f> 0b e9 0e ff ff ff 80 7d c0 00 74 24 41 80 7f 14 00 74 1d 0f b6
[   61.240935] RSP: 0018:ffffbb2b8197f640 EFLAGS: 00013246
[   61.240935] RAX: 0000000000000024 RBX: 000000000000005d RCX: 0000000000000006
[   61.240936] RDX: 0000000000000000 RSI: 0000000000003082 RDI: ffff943e90a97440
[   61.240936] RBP: ffffbb2b8197f688 R08: 0000000000000002 R09: 000000000002a8c0
[   61.240937] R10: 0000003edfd641f1 R11: 0000000000015870 R12: 0000000000000000
[   61.240937] R13: ffff943d1e0601b8 R14: 0000000000000002 R15: ffffbb2b8197f6bc
[   61.240938] FS:  0000000000000000(0000) GS:ffff943e90a80000(0000) knlGS:0000000000000000
[   61.240938] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   61.240938] CR2: 00007fe74c6fdc76 CR3: 0000000406a04000 CR4: 00000000003406e0
[   61.240939] Call Trace:
[   61.240962]  core_link_disable_stream+0x2fa/0x370 [amdgpu]
[   61.240990]  dcn10_reset_hw_ctx_wrap+0x28b/0x2a0 [amdgpu]
[   61.241014]  dce110_apply_ctx_to_hw+0x4f/0x550 [amdgpu]
[   61.241040]  ? hubbub1_verify_allow_pstate_change_high+0x95/0x1c0 [amdgpu]
[   61.241067]  ? dcn10_verify_allow_pstate_change_high+0x22/0x50 [amdgpu]
[   61.241094]  ? dcn10_wait_for_mpcc_disconnect+0x11b/0x120 [amdgpu]
[   61.241117]  dc_commit_state+0x2b1/0x5f0 [amdgpu]
[   61.241147]  amdgpu_dm_atomic_commit_tail+0x209/0x1d30 [amdgpu]
[   61.241148]  ? __alloc_pages_nodemask+0x16a/0x330
[   61.241150]  ? alloc_pages_current+0x81/0xe0
[   61.241151]  ? ___slab_alloc+0x373/0x4f0
[   61.241154]  ? drm_atomic_helper_setup_commit+0x184/0x460 [drm_kms_helper]
[   61.241183]  ? fill_dc_plane_info_and_addr+0x340/0x340 [amdgpu]
[   61.241213]  ? dm_plane_helper_prepare_fb+0x219/0x2a0 [amdgpu]
[   61.241215]  ? drm_atomic_helper_setup_commit+0x184/0x460 [drm_kms_helper]
[   61.241216]  ? _cond_resched+0x19/0x30
[   61.241217]  ? wait_for_completion_timeout+0x38/0x140
[   61.241218]  ? _cond_resched+0x19/0x30
[   61.241219]  ? wait_for_completion_interruptible+0x35/0x1a0
[   61.241219]  ? complete_all+0x42/0x50
[   61.241222]  commit_tail+0x42/0x70 [drm_kms_helper]
[   61.241225]  ? commit_tail+0x42/0x70 [drm_kms_helper]
[   61.241227]  drm_atomic_helper_commit+0x113/0x120 [drm_kms_helper]
[   61.241257]  amdgpu_dm_atomic_commit+0xb6/0xf0 [amdgpu]
[   61.241262]  drm_atomic_commit+0x4a/0x50 [drm]
[   61.241265]  drm_atomic_helper_disable_all+0x151/0x160 [drm_kms_helper]
[   61.241268]  drm_atomic_helper_suspend+0xdf/0x110 [drm_kms_helper]
[   61.241291]  ? soc15_update_rom_medium_grain_clock_gating+0x55/0x70 [amdgpu]
[   61.241320]  dm_suspend+0x24/0x60 [amdgpu]
[   61.241339]  amdgpu_device_ip_suspend_phase1+0x9e/0xd0 [amdgpu]
[   61.241358]  amdgpu_device_suspend+0x206/0x390 [amdgpu]
[   61.241377]  amdgpu_pmops_freeze+0x19/0x20 [amdgpu]
[   61.241378]  pci_pm_freeze+0x58/0xe0
[   61.241379]  ? pci_pm_poweroff+0xe0/0xe0
[   61.241380]  dpm_run_callback+0x5b/0x150
[   61.241381]  __device_suspend+0x12d/0x4c0
[   61.241382]  async_suspend+0x1f/0x90
[   61.241383]  async_run_entry_fn+0x3c/0x150
[   61.241384]  process_one_work+0x20f/0x410
[   61.241385]  worker_thread+0x34/0x400
[   61.241386]  kthread+0x120/0x140
[   61.241386]  ? process_one_work+0x410/0x410
[   61.241387]  ? __kthread_parkme+0x70/0x70
[   61.241388]  ret_from_fork+0x22/0x40
[   61.241389] ---[ end trace bcf15e53c2acb84e ]---
[   61.370625] amdgpu 0000:38:00.0: GPU mode1 reset
[   61.370666] [drm] psp mode 1 reset not supported now! 
[   61.370666] amdgpu 0000:38:00.0: GPU mode1 reset failed
[   61.370769] [drm:amdgpu_device_suspend [amdgpu]] *ERROR* amdgpu asic reset failed
[   61.372506] ACPI: Preparing to enter system sleep state S4
[   61.896503] PM: Saving platform NVS memory
[   61.899276] Disabling non-boot CPUs ...
[   61.900813] smpboot: CPU 1 is now offline
[   61.904227] smpboot: CPU 2 is now offline
[   61.907290] smpboot: CPU 3 is now offline
[   61.909489] PM: Creating hibernation image:
[   62.039906] PM: Need to copy 820394 pages
[   62.039908] PM: Normal pages needed: 820394 + 1024, available pages: 2831381
[   63.169238] PM: free pages cleared after restore
[   63.169272] PM: Restoring platform NVS memory
[   63.170686] Enabling non-boot CPUs ...
[   63.170733] x86: Booting SMP configuration:
[   63.170734] smpboot: Booting Node 0 Processor 1 APIC 0x1
[   63.171099] microcode: CPU1: patch_level=0x0810100b
[   63.173488] CPU1 is up
[   63.173500] smpboot: Booting Node 0 Processor 2 APIC 0x2
[   63.173733] microcode: CPU2: patch_level=0x0810100b
[   63.176260] CPU2 is up
[   63.176269] smpboot: Booting Node 0 Processor 3 APIC 0x3
[   63.176684] microcode: CPU3: patch_level=0x0810100b
[   63.179076] CPU3 is up
[   63.179933] ACPI: Waking up from system sleep state S4
[   63.495861] usb usb1: root hub lost power or was reset
[   63.495864] usb usb2: root hub lost power or was reset
[   63.496290] usb usb3: root hub lost power or was reset
[   63.496293] usb usb4: root hub lost power or was reset
[   63.497034] [drm] PCIE GART of 1024M enabled (table at 0x000000F400900000).
[   63.497094] [drm] PSP is resuming...
[   63.497330] usb usb5: root hub lost power or was reset
[   63.497332] usb usb6: root hub lost power or was reset
[   63.506282] sd 1:0:0:0: [sda] Starting disk
[   63.516944] [drm] reserve 0x400000 from 0xf400c00000 for PSP TMR
[   63.525454] [drm] psp command failed and response status is (-65529)
[   63.601846] r8169 0000:25:00.0 enp37s0: Link is Down
[   63.767335] nvme nvme0: 15/0/0 default/read/poll queues
[   63.821336] ata5: SATA link down (SStatus 0 SControl 330)
[   63.823597] ata9: SATA link down (SStatus 0 SControl 300)
[   63.825094] ata6: SATA link down (SStatus 0 SControl 330)
[   63.826387] ata1: SATA link down (SStatus 0 SControl 300)
[   63.861728] usb 3-3: reset full-speed USB device number 2 using xhci_hcd
[   63.911556] amdgpu 0000:38:00.0: [gfxhub0] no-retry page fault (src_id:0 ring:222 vmid:1 pasid:0, for process  pid 0 thread  pid 0)
[   63.911557] amdgpu 0000:38:00.0:   in page starting at address 0x0000800000030000 from client 27
[   63.911558] amdgpu 0000:38:00.0: VM_L2_PROTECTION_FAULT_STATUS:0x001009BC
[   63.911559] amdgpu 0000:38:00.0:      MORE_FAULTS: 0x0
[   63.911560] amdgpu 0000:38:00.0:      WALKER_ERROR: 0x6
[   63.911560] amdgpu 0000:38:00.0:      PERMISSION_FAULTS: 0xb
[   63.911561] amdgpu 0000:38:00.0:      MAPPING_ERROR: 0x1
[   63.918737] amdgpu: [powerplay] dpm has been enabled
[   63.953703] ------------[ cut here ]------------
[   63.953758] WARNING: CPU: 0 PID: 2156 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1736 write_i2c_retimer_setting+0xc8/0x420 [amdgpu]
[   63.953758] Modules linked in: edac_mce_amd kvm_amd ccp kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel binfmt_misc aesni_intel aes_x86_64 crypto_simd cryptd snd_hda_codec_hdmi glue_helper snd_hda_intel wmi_bmof pcspkr nls_iso8859_1 k10temp sp5100_tco snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore input_leds mac_hid sunrpc nct6775 hwmon_vid ip_tables x_tables autofs4 hid_generic usbhid hid amdgpu amd_iommu_v2 gpu_sched i2c_algo_bit nvme ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops i2c_piix4 drm nvme_core r8169 realtek ahci libahci wmi video gpio_amdpt gpio_generic
[   63.953774] CPU: 0 PID: 2156 Comm: kworker/u32:40 Tainted: G        W         5.2.5-19.08.01.amdgpu #1
[   63.953774] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./B450M-HDV, BIOS P1.70 12/17/2018
[   63.953778] Workqueue: events_unbound async_run_entry_fn
[   63.953803] RIP: 0010:write_i2c_retimer_setting+0xc8/0x420 [amdgpu]
[   63.953804] Code: da 44 0f b6 c8 48 c7 c6 f0 d6 8e c0 bf 04 00 00 00 45 89 cc e8 d9 6c ca ff 45 84 e4 75 0e 48 c7 c7 48 d6 8e c0 e8 5b b6 30 f5 <0f> 0b 43 0f b6 44 77 02 8d 50 f6 80 fa 02 77 81 3c 0a 0f 85 c1 00
[   63.953805] RSP: 0018:ffffbb2b8862f688 EFLAGS: 00010246
[   63.953806] RAX: 0000000000000024 RBX: 000000000000005d RCX: 0000000000000000
[   63.953806] RDX: 0000000000000000 RSI: ffff943e90a17448 RDI: ffff943e90a17448
[   63.953807] RBP: ffffbb2b8862f6d0 R08: 0000000000000002 R09: 000000000002a8c0
[   63.953807] R10: 0000001869f39e3c R11: 000000000001371c R12: 0000000000000000
[   63.953808] R13: ffff943e0a6201b8 R14: 0000000000000000 R15: ffffbb2b8862f6fc
[   63.953809] FS:  0000000000000000(0000) GS:ffff943e90a00000(0000) knlGS:0000000000000000
[   63.953809] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   63.953810] CR2: 00005579b72ae060 CR3: 000000039b64a000 CR4: 00000000003406f0
[   63.953810] Call Trace:
[   63.953836]  core_link_enable_stream+0x83b/0x880 [amdgpu]
[   63.953861]  dce110_apply_ctx_to_hw+0x4da/0x550 [amdgpu]
[   63.953886]  ? dce110_apply_ctx_to_hw+0x4da/0x550 [amdgpu]
[   63.953910]  dc_commit_state+0x2b1/0x5f0 [amdgpu]
[   63.953941]  amdgpu_dm_atomic_commit_tail+0x209/0x1d30 [amdgpu]
[   63.953961]  ? amdgpu_bo_move+0x150/0x270 [amdgpu]
[   63.953963]  ? ttm_bo_handle_move_mem+0x13a/0x500 [ttm]
[   63.953965]  ? ttm_bo_validate+0x11b/0x130 [ttm]
[   63.953986]  ? amdgpu_bo_pin_restricted+0x244/0x270 [amdgpu]
[   63.953988]  ? ttm_eu_backoff_reservation+0x4d/0x90 [ttm]
[   63.954017]  ? fill_dc_plane_info_and_addr+0x340/0x340 [amdgpu]
[   63.954046]  ? dm_plane_helper_prepare_fb+0x219/0x2a0 [amdgpu]
[   63.954050]  commit_tail+0x42/0x70 [drm_kms_helper]
[   63.954053]  ? commit_tail+0x42/0x70 [drm_kms_helper]
[   63.954055]  drm_atomic_helper_commit+0x113/0x120 [drm_kms_helper]
[   63.954085]  amdgpu_dm_atomic_commit+0xb6/0xf0 [amdgpu]
[   63.954091]  drm_atomic_commit+0x4a/0x50 [drm]
[   63.954093]  drm_atomic_helper_commit_duplicated_state+0xcd/0xe0 [drm_kms_helper]
[   63.954096]  drm_atomic_helper_resume+0x60/0xc0 [drm_kms_helper]
[   63.954126]  dm_resume+0x2b4/0x310 [amdgpu]
[   63.954145]  amdgpu_device_ip_resume_phase2+0x5e/0xc0 [amdgpu]
[   63.954164]  amdgpu_device_resume+0xb5/0x380 [amdgpu]
[   63.954167]  ? device_for_each_child+0x69/0x90
[   63.954186]  amdgpu_pmops_thaw+0x19/0x20 [amdgpu]
[   63.954204]  amdgpu_pmops_restore+0xe/0x10 [amdgpu]
[   63.954207]  pci_pm_restore+0x6d/0xa0
[   63.954208]  ? pci_legacy_resume+0x50/0x50
[   63.954210]  dpm_run_callback+0x5b/0x150
[   63.954211]  device_resume+0xb8/0x200
[   63.954212]  async_resume+0x1d/0x30
[   63.954213]  async_run_entry_fn+0x3c/0x150
[   63.954214]  process_one_work+0x20f/0x410
[   63.954215]  worker_thread+0x34/0x400
[   63.954216]  kthread+0x120/0x140
[   63.954217]  ? process_one_work+0x410/0x410
[   63.954218]  ? __kthread_parkme+0x70/0x70
[   63.954220]  ret_from_fork+0x22/0x40
[   63.954221] ---[ end trace bcf15e53c2acb84f ]---
[   63.954389] ------------[ cut here ]------------
[   63.954419] WARNING: CPU: 0 PID: 2156 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1768 write_i2c_retimer_setting+0x144/0x420 [amdgpu]
[   63.954419] Modules linked in: edac_mce_amd kvm_amd ccp kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel binfmt_misc aesni_intel aes_x86_64 crypto_simd cryptd snd_hda_codec_hdmi glue_helper snd_hda_intel wmi_bmof pcspkr nls_iso8859_1 k10temp sp5100_tco snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore input_leds mac_hid sunrpc nct6775 hwmon_vid ip_tables x_tables autofs4 hid_generic usbhid hid amdgpu amd_iommu_v2 gpu_sched i2c_algo_bit nvme ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops i2c_piix4 drm nvme_core r8169 realtek ahci libahci wmi video gpio_amdpt gpio_generic
[   63.954428] CPU: 0 PID: 2156 Comm: kworker/u32:40 Tainted: G        W         5.2.5-19.08.01.amdgpu #1
[   63.954428] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./B450M-HDV, BIOS P1.70 12/17/2018
[   63.954429] Workqueue: events_unbound async_run_entry_fn
[   63.954453] RIP: 0010:write_i2c_retimer_setting+0x144/0x420 [amdgpu]
[   63.954454] Code: c6 50 d7 8e c0 bf 04 00 00 00 88 45 c7 e8 64 6c ca ff 0f b6 45 c7 84 c0 0f 85 21 ff ff ff 48 c7 c7 48 d6 8e c0 e8 df b5 30 f5 <0f> 0b e9 0e ff ff ff 80 7d c0 00 74 24 41 80 7f 14 00 74 1d 0f b6
[   63.954454] RSP: 0018:ffffbb2b8862f688 EFLAGS: 00010246
[   63.954455] RAX: 0000000000000024 RBX: 000000000000005d RCX: 0000000000000006
[   63.954455] RDX: 0000000000000000 RSI: 0000000000000092 RDI: ffff943e90a17440
[   63.954456] RBP: ffffbb2b8862f6d0 R08: 0000000000000002 R09: 000000000002a8c0
[   63.954456] R10: 000000186a1832a6 R11: 0000000000012664 R12: 0000000000000000
[   63.954457] R13: ffff943e0a6201b8 R14: 0000000000000000 R15: ffffbb2b8862f6fc
[   63.954457] FS:  0000000000000000(0000) GS:ffff943e90a00000(0000) knlGS:0000000000000000
[   63.954458] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   63.954458] CR2: 00005579b72ae060 CR3: 000000039b64a000 CR4: 00000000003406f0
[   63.954459] Call Trace:
[   63.954482]  core_link_enable_stream+0x83b/0x880 [amdgpu]
[   63.954507]  dce110_apply_ctx_to_hw+0x4da/0x550 [amdgpu]
[   63.954531]  ? dce110_apply_ctx_to_hw+0x4da/0x550 [amdgpu]
[   63.954555]  dc_commit_state+0x2b1/0x5f0 [amdgpu]
[   63.954585]  amdgpu_dm_atomic_commit_tail+0x209/0x1d30 [amdgpu]
[   63.954605]  ? amdgpu_bo_move+0x150/0x270 [amdgpu]
[   63.954607]  ? ttm_bo_handle_move_mem+0x13a/0x500 [ttm]
[   63.954609]  ? ttm_bo_validate+0x11b/0x130 [ttm]
[   63.954630]  ? amdgpu_bo_pin_restricted+0x244/0x270 [amdgpu]
[   63.954632]  ? ttm_eu_backoff_reservation+0x4d/0x90 [ttm]
[   63.954661]  ? fill_dc_plane_info_and_addr+0x340/0x340 [amdgpu]
[   63.954690]  ? dm_plane_helper_prepare_fb+0x219/0x2a0 [amdgpu]
[   63.954694]  commit_tail+0x42/0x70 [drm_kms_helper]
[   63.954696]  ? commit_tail+0x42/0x70 [drm_kms_helper]
[   63.954699]  drm_atomic_helper_commit+0x113/0x120 [drm_kms_helper]
[   63.954728]  amdgpu_dm_atomic_commit+0xb6/0xf0 [amdgpu]
[   63.954734]  drm_atomic_commit+0x4a/0x50 [drm]
[   63.954736]  drm_atomic_helper_commit_duplicated_state+0xcd/0xe0 [drm_kms_helper]
[   63.954739]  drm_atomic_helper_resume+0x60/0xc0 [drm_kms_helper]
[   63.954769]  dm_resume+0x2b4/0x310 [amdgpu]
[   63.954788]  amdgpu_device_ip_resume_phase2+0x5e/0xc0 [amdgpu]
[   63.954807]  amdgpu_device_resume+0xb5/0x380 [amdgpu]
[   63.954808]  ? device_for_each_child+0x69/0x90
[   63.954827]  amdgpu_pmops_thaw+0x19/0x20 [amdgpu]
[   63.954846]  amdgpu_pmops_restore+0xe/0x10 [amdgpu]
[   63.954847]  pci_pm_restore+0x6d/0xa0
[   63.954848]  ? pci_legacy_resume+0x50/0x50
[   63.954849]  dpm_run_callback+0x5b/0x150
[   63.954850]  device_resume+0xb8/0x200
[   63.954852]  async_resume+0x1d/0x30
[   63.954852]  async_run_entry_fn+0x3c/0x150
[   63.954853]  process_one_work+0x20f/0x410
[   63.954854]  worker_thread+0x34/0x400
[   63.954855]  kthread+0x120/0x140
[   63.954856]  ? process_one_work+0x410/0x410
[   63.954857]  ? __kthread_parkme+0x70/0x70
[   63.954858]  ret_from_fork+0x22/0x40
[   63.954859] ---[ end trace bcf15e53c2acb850 ]---
[   63.955026] ------------[ cut here ]------------
[   63.955056] WARNING: CPU: 0 PID: 2156 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1736 write_i2c_retimer_setting+0xc8/0x420 [amdgpu]
[   63.955056] Modules linked in: edac_mce_amd kvm_amd ccp kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel binfmt_misc aesni_intel aes_x86_64 crypto_simd cryptd snd_hda_codec_hdmi glue_helper snd_hda_intel wmi_bmof pcspkr nls_iso8859_1 k10temp sp5100_tco snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore input_leds mac_hid sunrpc nct6775 hwmon_vid ip_tables x_tables autofs4 hid_generic usbhid hid amdgpu amd_iommu_v2 gpu_sched i2c_algo_bit nvme ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops i2c_piix4 drm nvme_core r8169 realtek ahci libahci wmi video gpio_amdpt gpio_generic
[   63.955065] CPU: 0 PID: 2156 Comm: kworker/u32:40 Tainted: G        W         5.2.5-19.08.01.amdgpu #1
[   63.955065] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./B450M-HDV, BIOS P1.70 12/17/2018
[   63.955066] Workqueue: events_unbound async_run_entry_fn
[   63.955090] RIP: 0010:write_i2c_retimer_setting+0xc8/0x420 [amdgpu]
[   63.955091] Code: da 44 0f b6 c8 48 c7 c6 f0 d6 8e c0 bf 04 00 00 00 45 89 cc e8 d9 6c ca ff 45 84 e4 75 0e 48 c7 c7 48 d6 8e c0 e8 5b b6 30 f5 <0f> 0b 43 0f b6 44 77 02 8d 50 f6 80 fa 02 77 81 3c 0a 0f 85 c1 00
[   63.955092] RSP: 0018:ffffbb2b8862f688 EFLAGS: 00010246
[   63.955092] RAX: 0000000000000024 RBX: 000000000000005d RCX: 0000000000000006
[   63.955092] RDX: 0000000000000000 RSI: 0000000000000092 RDI: ffff943e90a17440
[   63.955093] RBP: ffffbb2b8862f6d0 R08: 0000000000000002 R09: 000000000002a8c0
[   63.955093] R10: 000000186a3a36f3 R11: 00000000000115ac R12: 0000000000000000
[   63.955094] R13: ffff943e0a6201b8 R14: 0000000000000001 R15: ffffbb2b8862f6fc
[   63.955094] FS:  0000000000000000(0000) GS:ffff943e90a00000(0000) knlGS:0000000000000000
[   63.955095] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   63.955095] CR2: 00005579b72ae060 CR3: 000000039b64a000 CR4: 00000000003406f0
[   63.955095] Call Trace:
[   63.955119]  core_link_enable_stream+0x83b/0x880 [amdgpu]
[   63.955144]  dce110_apply_ctx_to_hw+0x4da/0x550 [amdgpu]
[   63.955168]  ? dce110_apply_ctx_to_hw+0x4da/0x550 [amdgpu]
[   63.955192]  dc_commit_state+0x2b1/0x5f0 [amdgpu]
[   63.955222]  amdgpu_dm_atomic_commit_tail+0x209/0x1d30 [amdgpu]
[   63.955242]  ? amdgpu_bo_move+0x150/0x270 [amdgpu]
[   63.955244]  ? ttm_bo_handle_move_mem+0x13a/0x500 [ttm]
[   63.955246]  ? ttm_bo_validate+0x11b/0x130 [ttm]
[   63.955267]  ? amdgpu_bo_pin_restricted+0x244/0x270 [amdgpu]
[   63.955268]  ? ttm_eu_backoff_reservation+0x4d/0x90 [ttm]
[   63.955297]  ? fill_dc_plane_info_and_addr+0x340/0x340 [amdgpu]
[   63.955327]  ? dm_plane_helper_prepare_fb+0x219/0x2a0 [amdgpu]
[   63.955330]  commit_tail+0x42/0x70 [drm_kms_helper]
[   63.955333]  ? commit_tail+0x42/0x70 [drm_kms_helper]
[   63.955336]  drm_atomic_helper_commit+0x113/0x120 [drm_kms_helper]
[   63.955365]  amdgpu_dm_atomic_commit+0xb6/0xf0 [amdgpu]
[   63.955370]  drm_atomic_commit+0x4a/0x50 [drm]
[   63.955373]  drm_atomic_helper_commit_duplicated_state+0xcd/0xe0 [drm_kms_helper]
[   63.955376]  drm_atomic_helper_resume+0x60/0xc0 [drm_kms_helper]
[   63.955406]  dm_resume+0x2b4/0x310 [amdgpu]
[   63.955425]  amdgpu_device_ip_resume_phase2+0x5e/0xc0 [amdgpu]
[   63.955444]  amdgpu_device_resume+0xb5/0x380 [amdgpu]
[   63.955445]  ? device_for_each_child+0x69/0x90
[   63.955464]  amdgpu_pmops_thaw+0x19/0x20 [amdgpu]
[   63.955483]  amdgpu_pmops_restore+0xe/0x10 [amdgpu]
[   63.955484]  pci_pm_restore+0x6d/0xa0
[   63.955485]  ? pci_legacy_resume+0x50/0x50
[   63.955486]  dpm_run_callback+0x5b/0x150
[   63.955487]  device_resume+0xb8/0x200
[   63.955488]  async_resume+0x1d/0x30
[   63.955489]  async_run_entry_fn+0x3c/0x150
[   63.955490]  process_one_work+0x20f/0x410
[   63.955491]  worker_thread+0x34/0x400
[   63.955492]  kthread+0x120/0x140
[   63.955493]  ? process_one_work+0x410/0x410
[   63.955494]  ? __kthread_parkme+0x70/0x70
[   63.955495]  ret_from_fork+0x22/0x40
[   63.955496] ---[ end trace bcf15e53c2acb851 ]---
[   63.955667] ------------[ cut here ]------------
[   63.955696] WARNING: CPU: 0 PID: 2156 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1755 write_i2c_retimer_setting+0x1da/0x420 [amdgpu]
[   63.955696] Modules linked in: edac_mce_amd kvm_amd ccp kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel binfmt_misc aesni_intel aes_x86_64 crypto_simd cryptd snd_hda_codec_hdmi glue_helper snd_hda_intel wmi_bmof pcspkr nls_iso8859_1 k10temp sp5100_tco snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore input_leds mac_hid sunrpc nct6775 hwmon_vid ip_tables x_tables autofs4 hid_generic usbhid hid amdgpu amd_iommu_v2 gpu_sched i2c_algo_bit nvme ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops i2c_piix4 drm nvme_core r8169 realtek ahci libahci wmi video gpio_amdpt gpio_generic
[   63.955705] CPU: 0 PID: 2156 Comm: kworker/u32:40 Tainted: G        W         5.2.5-19.08.01.amdgpu #1
[   63.955705] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./B450M-HDV, BIOS P1.70 12/17/2018
[   63.955706] Workqueue: events_unbound async_run_entry_fn
[   63.955730] RIP: 0010:write_i2c_retimer_setting+0x1da/0x420 [amdgpu]
[   63.955731] Code: de b9 01 00 00 00 48 8d 55 cc 48 8b 40 08 48 8b b8 f8 00 00 00 e8 b6 db 00 00 84 c0 75 0e 48 c7 c7 48 d6 8e c0 e8 49 b5 30 f5 <0f> 0b 0f b6 45 cd e9 04 ff ff ff 43 0f b6 44 77 15 b9 02 00 00 00
[   63.955731] RSP: 0018:ffffbb2b8862f688 EFLAGS: 00010246
[   63.955732] RAX: 0000000000000024 RBX: 000000000000005d RCX: 0000000000000006
[   63.955732] RDX: 0000000000000000 RSI: 0000000000000092 RDI: ffff943e90a17440
[   63.955733] RBP: ffffbb2b8862f6d0 R08: 0000000000000002 R09: 000000000002a8c0
[   63.955733] R10: 000000186a5c60b6 R11: 00000000000104f4 R12: 0000000000000000
[   63.955734] R13: ffff943e0a6201b8 R14: 0000000000000001 R15: ffffbb2b8862f6fc
[   63.955734] FS:  0000000000000000(0000) GS:ffff943e90a00000(0000) knlGS:0000000000000000
[   63.955735] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   63.955735] CR2: 00005579b72ae060 CR3: 000000039b64a000 CR4: 00000000003406f0
[   63.955735] Call Trace:
[   63.955759]  core_link_enable_stream+0x83b/0x880 [amdgpu]
[   63.955784]  dce110_apply_ctx_to_hw+0x4da/0x550 [amdgpu]
[   63.955808]  ? dce110_apply_ctx_to_hw+0x4da/0x550 [amdgpu]
[   63.955832]  dc_commit_state+0x2b1/0x5f0 [amdgpu]
[   63.955862]  amdgpu_dm_atomic_commit_tail+0x209/0x1d30 [amdgpu]
[   63.955882]  ? amdgpu_bo_move+0x150/0x270 [amdgpu]
[   63.955884]  ? ttm_bo_handle_move_mem+0x13a/0x500 [ttm]
[   63.955886]  ? ttm_bo_validate+0x11b/0x130 [ttm]
[   63.955907]  ? amdgpu_bo_pin_restricted+0x244/0x270 [amdgpu]
[   63.955908]  ? ttm_eu_backoff_reservation+0x4d/0x90 [ttm]
[   63.955938]  ? fill_dc_plane_info_and_addr+0x340/0x340 [amdgpu]
[   63.955967]  ? dm_plane_helper_prepare_fb+0x219/0x2a0 [amdgpu]
[   63.955970]  commit_tail+0x42/0x70 [drm_kms_helper]
[   63.955973]  ? commit_tail+0x42/0x70 [drm_kms_helper]
[   63.955975]  drm_atomic_helper_commit+0x113/0x120 [drm_kms_helper]
[   63.956005]  amdgpu_dm_atomic_commit+0xb6/0xf0 [amdgpu]
[   63.956010]  drm_atomic_commit+0x4a/0x50 [drm]
[   63.956013]  drm_atomic_helper_commit_duplicated_state+0xcd/0xe0 [drm_kms_helper]
[   63.956016]  drm_atomic_helper_resume+0x60/0xc0 [drm_kms_helper]
[   63.956046]  dm_resume+0x2b4/0x310 [amdgpu]
[   63.956065]  amdgpu_device_ip_resume_phase2+0x5e/0xc0 [amdgpu]
[   63.956084]  amdgpu_device_resume+0xb5/0x380 [amdgpu]
[   63.956085]  ? device_for_each_child+0x69/0x90
[   63.956104]  amdgpu_pmops_thaw+0x19/0x20 [amdgpu]
[   63.956123]  amdgpu_pmops_restore+0xe/0x10 [amdgpu]
[   63.956124]  pci_pm_restore+0x6d/0xa0
[   63.956125]  ? pci_legacy_resume+0x50/0x50
[   63.956126]  dpm_run_callback+0x5b/0x150
[   63.956127]  device_resume+0xb8/0x200
[   63.956128]  async_resume+0x1d/0x30
[   63.956129]  async_run_entry_fn+0x3c/0x150
[   63.956130]  process_one_work+0x20f/0x410
[   63.956131]  worker_thread+0x34/0x400
[   63.956132]  kthread+0x120/0x140
[   63.956133]  ? process_one_work+0x410/0x410
[   63.956134]  ? __kthread_parkme+0x70/0x70
[   63.956135]  ret_from_fork+0x22/0x40
[   63.956136] ---[ end trace bcf15e53c2acb852 ]---
[   63.956303] ------------[ cut here ]------------
[   63.956332] WARNING: CPU: 0 PID: 2156 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1768 write_i2c_retimer_setting+0x144/0x420 [amdgpu]
[   63.956332] Modules linked in: edac_mce_amd kvm_amd ccp kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel binfmt_misc aesni_intel aes_x86_64 crypto_simd cryptd snd_hda_codec_hdmi glue_helper snd_hda_intel wmi_bmof pcspkr nls_iso8859_1 k10temp sp5100_tco snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore input_leds mac_hid sunrpc nct6775 hwmon_vid ip_tables x_tables autofs4 hid_generic usbhid hid amdgpu amd_iommu_v2 gpu_sched i2c_algo_bit nvme ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops i2c_piix4 drm nvme_core r8169 realtek ahci libahci wmi video gpio_amdpt gpio_generic
[   63.956341] CPU: 0 PID: 2156 Comm: kworker/u32:40 Tainted: G        W         5.2.5-19.08.01.amdgpu #1
[   63.956341] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./B450M-HDV, BIOS P1.70 12/17/2018
[   63.956342] Workqueue: events_unbound async_run_entry_fn
[   63.956366] RIP: 0010:write_i2c_retimer_setting+0x144/0x420 [amdgpu]
[   63.956367] Code: c6 50 d7 8e c0 bf 04 00 00 00 88 45 c7 e8 64 6c ca ff 0f b6 45 c7 84 c0 0f 85 21 ff ff ff 48 c7 c7 48 d6 8e c0 e8 df b5 30 f5 <0f> 0b e9 0e ff ff ff 80 7d c0 00 74 24 41 80 7f 14 00 74 1d 0f b6
[   63.956367] RSP: 0018:ffffbb2b8862f688 EFLAGS: 00010246
[   63.956368] RAX: 0000000000000024 RBX: 000000000000005d RCX: 0000000000000006
[   63.956368] RDX: 0000000000000000 RSI: 0000000000000092 RDI: ffff943e90a17440
[   63.956369] RBP: ffffbb2b8862f6d0 R08: 0000000000000002 R09: 000000000002a8c0
[   63.956369] R10: 000000186a7e4e97 R11: 000000000000f43c R12: 0000000000000000
[   63.956369] R13: ffff943e0a6201b8 R14: 0000000000000001 R15: ffffbb2b8862f6fc
[   63.956370] FS:  0000000000000000(0000) GS:ffff943e90a00000(0000) knlGS:0000000000000000
[   63.956370] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   63.956371] CR2: 00005579b72ae060 CR3: 000000039b64a000 CR4: 00000000003406f0
[   63.956371] Call Trace:
[   63.956395]  core_link_enable_stream+0x83b/0x880 [amdgpu]
[   63.956419]  dce110_apply_ctx_to_hw+0x4da/0x550 [amdgpu]
[   63.956444]  ? dce110_apply_ctx_to_hw+0x4da/0x550 [amdgpu]
[   63.956468]  dc_commit_state+0x2b1/0x5f0 [amdgpu]
[   63.956498]  amdgpu_dm_atomic_commit_tail+0x209/0x1d30 [amdgpu]
[   63.956518]  ? amdgpu_bo_move+0x150/0x270 [amdgpu]
[   63.956520]  ? ttm_bo_handle_move_mem+0x13a/0x500 [ttm]
[   63.956522]  ? ttm_bo_validate+0x11b/0x130 [ttm]
[   63.956542]  ? amdgpu_bo_pin_restricted+0x244/0x270 [amdgpu]
[   63.956544]  ? ttm_eu_backoff_reservation+0x4d/0x90 [ttm]
[   63.956573]  ? fill_dc_plane_info_and_addr+0x340/0x340 [amdgpu]
[   63.956602]  ? dm_plane_helper_prepare_fb+0x219/0x2a0 [amdgpu]
[   63.956606]  commit_tail+0x42/0x70 [drm_kms_helper]
[   63.956608]  ? commit_tail+0x42/0x70 [drm_kms_helper]
[   63.956611]  drm_atomic_helper_commit+0x113/0x120 [drm_kms_helper]
[   63.956640]  amdgpu_dm_atomic_commit+0xb6/0xf0 [amdgpu]
[   63.956646]  drm_atomic_commit+0x4a/0x50 [drm]
[   63.956648]  drm_atomic_helper_commit_duplicated_state+0xcd/0xe0 [drm_kms_helper]
[   63.956651]  drm_atomic_helper_resume+0x60/0xc0 [drm_kms_helper]
[   63.956681]  dm_resume+0x2b4/0x310 [amdgpu]
[   63.956700]  amdgpu_device_ip_resume_phase2+0x5e/0xc0 [amdgpu]
[   63.956719]  amdgpu_device_resume+0xb5/0x380 [amdgpu]
[   63.956720]  ? device_for_each_child+0x69/0x90
[   63.956739]  amdgpu_pmops_thaw+0x19/0x20 [amdgpu]
[   63.956758]  amdgpu_pmops_restore+0xe/0x10 [amdgpu]
[   63.956759]  pci_pm_restore+0x6d/0xa0
[   63.956760]  ? pci_legacy_resume+0x50/0x50
[   63.956762]  dpm_run_callback+0x5b/0x150
[   63.956763]  device_resume+0xb8/0x200
[   63.956764]  async_resume+0x1d/0x30
[   63.956765]  async_run_entry_fn+0x3c/0x150
[   63.956765]  process_one_work+0x20f/0x410
[   63.956766]  worker_thread+0x34/0x400
[   63.956767]  kthread+0x120/0x140
[   63.956768]  ? process_one_work+0x410/0x410
[   63.956769]  ? __kthread_parkme+0x70/0x70
[   63.956770]  ret_from_fork+0x22/0x40
[   63.956771] ---[ end trace bcf15e53c2acb853 ]---
[   63.956936] ------------[ cut here ]------------
[   63.956965] WARNING: CPU: 0 PID: 2156 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1736 write_i2c_retimer_setting+0xc8/0x420 [amdgpu]
[   63.956965] Modules linked in: edac_mce_amd kvm_amd ccp kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel binfmt_misc aesni_intel aes_x86_64 crypto_simd cryptd snd_hda_codec_hdmi glue_helper snd_hda_intel wmi_bmof pcspkr nls_iso8859_1 k10temp sp5100_tco snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore input_leds mac_hid sunrpc nct6775 hwmon_vid ip_tables x_tables autofs4 hid_generic usbhid hid amdgpu amd_iommu_v2 gpu_sched i2c_algo_bit nvme ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops i2c_piix4 drm nvme_core r8169 realtek ahci libahci wmi video gpio_amdpt gpio_generic
[   63.956974] CPU: 0 PID: 2156 Comm: kworker/u32:40 Tainted: G        W         5.2.5-19.08.01.amdgpu #1
[   63.956974] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./B450M-HDV, BIOS P1.70 12/17/2018
[   63.956975] Workqueue: events_unbound async_run_entry_fn
[   63.956999] RIP: 0010:write_i2c_retimer_setting+0xc8/0x420 [amdgpu]
[   63.957000] Code: da 44 0f b6 c8 48 c7 c6 f0 d6 8e c0 bf 04 00 00 00 45 89 cc e8 d9 6c ca ff 45 84 e4 75 0e 48 c7 c7 48 d6 8e c0 e8 5b b6 30 f5 <0f> 0b 43 0f b6 44 77 02 8d 50 f6 80 fa 02 77 81 3c 0a 0f 85 c1 00
[   63.957000] RSP: 0018:ffffbb2b8862f688 EFLAGS: 00010246
[   63.957001] RAX: 0000000000000024 RBX: 000000000000005d RCX: 0000000000000006
[   63.957001] RDX: 0000000000000000 RSI: 0000000000000092 RDI: ffff943e90a17440
[   63.957002] RBP: ffffbb2b8862f6d0 R08: 0000000000000002 R09: 000000000002a8c0
[   63.957002] R10: 000000186aa015ea R11: 000000000000e384 R12: 0000000000000000
[   63.957003] R13: ffff943e0a6201b8 R14: 0000000000000002 R15: ffffbb2b8862f6fc
[   63.957003] FS:  0000000000000000(0000) GS:ffff943e90a00000(0000) knlGS:0000000000000000
[   63.957004] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   63.957004] CR2: 00005579b72ae060 CR3: 000000039b64a000 CR4: 00000000003406f0
[   63.957004] Call Trace:
[   63.957028]  core_link_enable_stream+0x83b/0x880 [amdgpu]
[   63.957053]  dce110_apply_ctx_to_hw+0x4da/0x550 [amdgpu]
[   63.957077]  ? dce110_apply_ctx_to_hw+0x4da/0x550 [amdgpu]
[   63.957101]  dc_commit_state+0x2b1/0x5f0 [amdgpu]
[   63.957131]  amdgpu_dm_atomic_commit_tail+0x209/0x1d30 [amdgpu]
[   63.957151]  ? amdgpu_bo_move+0x150/0x270 [amdgpu]
[   63.957153]  ? ttm_bo_handle_move_mem+0x13a/0x500 [ttm]
[   63.957155]  ? ttm_bo_validate+0x11b/0x130 [ttm]
[   63.957175]  ? amdgpu_bo_pin_restricted+0x244/0x270 [amdgpu]
[   63.957177]  ? ttm_eu_backoff_reservation+0x4d/0x90 [ttm]
[   63.957206]  ? fill_dc_plane_info_and_addr+0x340/0x340 [amdgpu]
[   63.957236]  ? dm_plane_helper_prepare_fb+0x219/0x2a0 [amdgpu]
[   63.957239]  commit_tail+0x42/0x70 [drm_kms_helper]
[   63.957242]  ? commit_tail+0x42/0x70 [drm_kms_helper]
[   63.957244]  drm_atomic_helper_commit+0x113/0x120 [drm_kms_helper]
[   63.957274]  amdgpu_dm_atomic_commit+0xb6/0xf0 [amdgpu]
[   63.957279]  drm_atomic_commit+0x4a/0x50 [drm]
[   63.957282]  drm_atomic_helper_commit_duplicated_state+0xcd/0xe0 [drm_kms_helper]
[   63.957285]  drm_atomic_helper_resume+0x60/0xc0 [drm_kms_helper]
[   63.957314]  dm_resume+0x2b4/0x310 [amdgpu]
[   63.957333]  amdgpu_device_ip_resume_phase2+0x5e/0xc0 [amdgpu]
[   63.957353]  amdgpu_device_resume+0xb5/0x380 [amdgpu]
[   63.957354]  ? device_for_each_child+0x69/0x90
[   63.957373]  amdgpu_pmops_thaw+0x19/0x20 [amdgpu]
[   63.957392]  amdgpu_pmops_restore+0xe/0x10 [amdgpu]
[   63.957393]  pci_pm_restore+0x6d/0xa0
[   63.957394]  ? pci_legacy_resume+0x50/0x50
[   63.957395]  dpm_run_callback+0x5b/0x150
[   63.957396]  device_resume+0xb8/0x200
[   63.957397]  async_resume+0x1d/0x30
[   63.957398]  async_run_entry_fn+0x3c/0x150
[   63.957399]  process_one_work+0x20f/0x410
[   63.957400]  worker_thread+0x34/0x400
[   63.957401]  kthread+0x120/0x140
[   63.957401]  ? process_one_work+0x410/0x410
[   63.957402]  ? __kthread_parkme+0x70/0x70
[   63.957403]  ret_from_fork+0x22/0x40
[   63.957404] ---[ end trace bcf15e53c2acb854 ]---
[   63.957574] ------------[ cut here ]------------
[   63.957603] WARNING: CPU: 0 PID: 2156 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1755 write_i2c_retimer_setting+0x1da/0x420 [amdgpu]
[   63.957604] Modules linked in: edac_mce_amd kvm_amd ccp kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel binfmt_misc aesni_intel aes_x86_64 crypto_simd cryptd snd_hda_codec_hdmi glue_helper snd_hda_intel wmi_bmof pcspkr nls_iso8859_1 k10temp sp5100_tco snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore input_leds mac_hid sunrpc nct6775 hwmon_vid ip_tables x_tables autofs4 hid_generic usbhid hid amdgpu amd_iommu_v2 gpu_sched i2c_algo_bit nvme ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops i2c_piix4 drm nvme_core r8169 realtek ahci libahci wmi video gpio_amdpt gpio_generic
[   63.957612] CPU: 0 PID: 2156 Comm: kworker/u32:40 Tainted: G        W         5.2.5-19.08.01.amdgpu #1
[   63.957612] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./B450M-HDV, BIOS P1.70 12/17/2018
[   63.957614] Workqueue: events_unbound async_run_entry_fn
[   63.957637] RIP: 0010:write_i2c_retimer_setting+0x1da/0x420 [amdgpu]
[   63.957638] Code: de b9 01 00 00 00 48 8d 55 cc 48 8b 40 08 48 8b b8 f8 00 00 00 e8 b6 db 00 00 84 c0 75 0e 48 c7 c7 48 d6 8e c0 e8 49 b5 30 f5 <0f> 0b 0f b6 45 cd e9 04 ff ff ff 43 0f b6 44 77 15 b9 02 00 00 00
[   63.957639] RSP: 0018:ffffbb2b8862f688 EFLAGS: 00010246
[   63.957639] RAX: 0000000000000024 RBX: 000000000000005d RCX: 0000000000000000
[   63.957640] RDX: 0000000000000000 RSI: ffff943e90a17448 RDI: ffff943e90a17448
[   63.957640] RBP: ffffbb2b8862f6d0 R08: 0000000000000002 R09: 000000000002a8c0
[   63.957640] R10: 000000186ac223c9 R11: 000000000000d2cc R12: 0000000000000000
[   63.957641] R13: ffff943e0a6201b8 R14: 0000000000000002 R15: ffffbb2b8862f6fc
[   63.957641] FS:  0000000000000000(0000) GS:ffff943e90a00000(0000) knlGS:0000000000000000
[   63.957642] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   63.957642] CR2: 00005579b72ae060 CR3: 000000039b64a000 CR4: 00000000003406f0
[   63.957643] Call Trace:
[   63.957666]  core_link_enable_stream+0x83b/0x880 [amdgpu]
[   63.957691]  dce110_apply_ctx_to_hw+0x4da/0x550 [amdgpu]
[   63.957715]  ? dce110_apply_ctx_to_hw+0x4da/0x550 [amdgpu]
[   63.957739]  dc_commit_state+0x2b1/0x5f0 [amdgpu]
[   63.957769]  amdgpu_dm_atomic_commit_tail+0x209/0x1d30 [amdgpu]
[   63.957790]  ? amdgpu_bo_move+0x150/0x270 [amdgpu]
[   63.957791]  ? ttm_bo_handle_move_mem+0x13a/0x500 [ttm]
[   63.957793]  ? ttm_bo_validate+0x11b/0x130 [ttm]
[   63.957814]  ? amdgpu_bo_pin_restricted+0x244/0x270 [amdgpu]
[   63.957816]  ? ttm_eu_backoff_reservation+0x4d/0x90 [ttm]
[   63.957845]  ? fill_dc_plane_info_and_addr+0x340/0x340 [amdgpu]
[   63.957874]  ? dm_plane_helper_prepare_fb+0x219/0x2a0 [amdgpu]
[   63.957877]  commit_tail+0x42/0x70 [drm_kms_helper]
[   63.957880]  ? commit_tail+0x42/0x70 [drm_kms_helper]
[   63.957883]  drm_atomic_helper_commit+0x113/0x120 [drm_kms_helper]
[   63.957912]  amdgpu_dm_atomic_commit+0xb6/0xf0 [amdgpu]
[   63.957918]  drm_atomic_commit+0x4a/0x50 [drm]
[   63.957920]  drm_atomic_helper_commit_duplicated_state+0xcd/0xe0 [drm_kms_helper]
[   63.957923]  drm_atomic_helper_resume+0x60/0xc0 [drm_kms_helper]
[   63.957953]  dm_resume+0x2b4/0x310 [amdgpu]
[   63.957972]  amdgpu_device_ip_resume_phase2+0x5e/0xc0 [amdgpu]
[   63.957991]  amdgpu_device_resume+0xb5/0x380 [amdgpu]
[   63.957992]  ? device_for_each_child+0x69/0x90
[   63.958011]  amdgpu_pmops_thaw+0x19/0x20 [amdgpu]
[   63.958030]  amdgpu_pmops_restore+0xe/0x10 [amdgpu]
[   63.958031]  pci_pm_restore+0x6d/0xa0
[   63.958032]  ? pci_legacy_resume+0x50/0x50
[   63.958033]  dpm_run_callback+0x5b/0x150
[   63.958034]  device_resume+0xb8/0x200
[   63.958035]  async_resume+0x1d/0x30
[   63.958036]  async_run_entry_fn+0x3c/0x150
[   63.958037]  process_one_work+0x20f/0x410
[   63.958038]  worker_thread+0x34/0x400
[   63.958039]  kthread+0x120/0x140
[   63.958040]  ? process_one_work+0x410/0x410
[   63.958040]  ? __kthread_parkme+0x70/0x70
[   63.958042]  ret_from_fork+0x22/0x40
[   63.958042] ---[ end trace bcf15e53c2acb855 ]---
[   63.958214] ------------[ cut here ]------------
[   63.958243] WARNING: CPU: 0 PID: 2156 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1768 write_i2c_retimer_setting+0x144/0x420 [amdgpu]
[   63.958243] Modules linked in: edac_mce_amd kvm_amd ccp kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel binfmt_misc aesni_intel aes_x86_64 crypto_simd cryptd snd_hda_codec_hdmi glue_helper snd_hda_intel wmi_bmof pcspkr nls_iso8859_1 k10temp sp5100_tco snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore input_leds mac_hid sunrpc nct6775 hwmon_vid ip_tables x_tables autofs4 hid_generic usbhid hid amdgpu amd_iommu_v2 gpu_sched i2c_algo_bit nvme ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops i2c_piix4 drm nvme_core r8169 realtek ahci libahci wmi video gpio_amdpt gpio_generic
[   63.958252] CPU: 0 PID: 2156 Comm: kworker/u32:40 Tainted: G        W         5.2.5-19.08.01.amdgpu #1
[   63.958252] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./B450M-HDV, BIOS P1.70 12/17/2018
[   63.958253] Workqueue: events_unbound async_run_entry_fn
[   63.958277] RIP: 0010:write_i2c_retimer_setting+0x144/0x420 [amdgpu]
[   63.958278] Code: c6 50 d7 8e c0 bf 04 00 00 00 88 45 c7 e8 64 6c ca ff 0f b6 45 c7 84 c0 0f 85 21 ff ff ff 48 c7 c7 48 d6 8e c0 e8 df b5 30 f5 <0f> 0b e9 0e ff ff ff 80 7d c0 00 74 24 41 80 7f 14 00 74 1d 0f b6
[   63.958278] RSP: 0018:ffffbb2b8862f688 EFLAGS: 00010246
[   63.958279] RAX: 0000000000000024 RBX: 000000000000005d RCX: 0000000000000006
[   63.958279] RDX: 0000000000000000 RSI: 0000000000000092 RDI: ffff943e90a17440
[   63.958279] RBP: ffffbb2b8862f6d0 R08: 0000000000000002 R09: 000000000002a8c0
[   63.958280] R10: 000000186ae44391 R11: 000000000000c214 R12: 0000000000000000
[   63.958280] R13: ffff943e0a6201b8 R14: 0000000000000002 R15: ffffbb2b8862f6fc
[   63.958281] FS:  0000000000000000(0000) GS:ffff943e90a00000(0000) knlGS:0000000000000000
[   63.958281] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   63.958282] CR2: 00005579b72ae060 CR3: 000000039b64a000 CR4: 00000000003406f0
[   63.958282] Call Trace:
[   63.958306]  core_link_enable_stream+0x83b/0x880 [amdgpu]
[   63.958330]  dce110_apply_ctx_to_hw+0x4da/0x550 [amdgpu]
[   63.958354]  ? dce110_apply_ctx_to_hw+0x4da/0x550 [amdgpu]
[   63.958379]  dc_commit_state+0x2b1/0x5f0 [amdgpu]
[   63.958409]  amdgpu_dm_atomic_commit_tail+0x209/0x1d30 [amdgpu]
[   63.958429]  ? amdgpu_bo_move+0x150/0x270 [amdgpu]
[   63.958430]  ? ttm_bo_handle_move_mem+0x13a/0x500 [ttm]
[   63.958432]  ? ttm_bo_validate+0x11b/0x130 [ttm]
[   63.958453]  ? amdgpu_bo_pin_restricted+0x244/0x270 [amdgpu]
[   63.958455]  ? ttm_eu_backoff_reservation+0x4d/0x90 [ttm]
[   63.958484]  ? fill_dc_plane_info_and_addr+0x340/0x340 [amdgpu]
[   63.958513]  ? dm_plane_helper_prepare_fb+0x219/0x2a0 [amdgpu]
[   63.958516]  commit_tail+0x42/0x70 [drm_kms_helper]
[   63.958519]  ? commit_tail+0x42/0x70 [drm_kms_helper]
[   63.958522]  drm_atomic_helper_commit+0x113/0x120 [drm_kms_helper]
[   63.958551]  amdgpu_dm_atomic_commit+0xb6/0xf0 [amdgpu]
[   63.958556]  drm_atomic_commit+0x4a/0x50 [drm]
[   63.958559]  drm_atomic_helper_commit_duplicated_state+0xcd/0xe0 [drm_kms_helper]
[   63.958562]  drm_atomic_helper_resume+0x60/0xc0 [drm_kms_helper]
[   63.958591]  dm_resume+0x2b4/0x310 [amdgpu]
[   63.958611]  amdgpu_device_ip_resume_phase2+0x5e/0xc0 [amdgpu]
[   63.958630]  amdgpu_device_resume+0xb5/0x380 [amdgpu]
[   63.958631]  ? device_for_each_child+0x69/0x90
[   63.958650]  amdgpu_pmops_thaw+0x19/0x20 [amdgpu]
[   63.958669]  amdgpu_pmops_restore+0xe/0x10 [amdgpu]
[   63.958670]  pci_pm_restore+0x6d/0xa0
[   63.958671]  ? pci_legacy_resume+0x50/0x50
[   63.958672]  dpm_run_callback+0x5b/0x150
[   63.958673]  device_resume+0xb8/0x200
[   63.958674]  async_resume+0x1d/0x30
[   63.958675]  async_run_entry_fn+0x3c/0x150
[   63.958676]  process_one_work+0x20f/0x410
[   63.958677]  worker_thread+0x34/0x400
[   63.958678]  kthread+0x120/0x140
[   63.958678]  ? process_one_work+0x410/0x410
[   63.958679]  ? __kthread_parkme+0x70/0x70
[   63.958680]  ret_from_fork+0x22/0x40
[   63.958681] ---[ end trace bcf15e53c2acb856 ]---
[   63.973075] [drm] VCN decode and encode initialized successfully(under SPG Mode).
[   63.973084] amdgpu 0000:38:00.0: ring gfx uses VM inv eng 0 on hub 0
[   63.973085] amdgpu 0000:38:00.0: ring comp_1.0.0 uses VM inv eng 1 on hub 0
[   63.973086] amdgpu 0000:38:00.0: ring comp_1.1.0 uses VM inv eng 4 on hub 0
[   63.973087] amdgpu 0000:38:00.0: ring comp_1.2.0 uses VM inv eng 5 on hub 0
[   63.973088] amdgpu 0000:38:00.0: ring comp_1.3.0 uses VM inv eng 6 on hub 0
[   63.973089] amdgpu 0000:38:00.0: ring comp_1.0.1 uses VM inv eng 7 on hub 0
[   63.973090] amdgpu 0000:38:00.0: ring comp_1.1.1 uses VM inv eng 8 on hub 0
[   63.973091] amdgpu 0000:38:00.0: ring comp_1.2.1 uses VM inv eng 9 on hub 0
[   63.973091] amdgpu 0000:38:00.0: ring comp_1.3.1 uses VM inv eng 10 on hub 0
[   63.973092] amdgpu 0000:38:00.0: ring kiq_2.1.0 uses VM inv eng 11 on hub 0
[   63.973093] amdgpu 0000:38:00.0: ring sdma0 uses VM inv eng 0 on hub 1
[   63.973094] amdgpu 0000:38:00.0: ring vcn_dec uses VM inv eng 1 on hub 1
[   63.973095] amdgpu 0000:38:00.0: ring vcn_enc0 uses VM inv eng 4 on hub 1
[   63.973096] amdgpu 0000:38:00.0: ring vcn_enc1 uses VM inv eng 5 on hub 1
[   63.973097] amdgpu 0000:38:00.0: ring vcn_jpeg uses VM inv eng 6 on hub 1
[   63.981535] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[   63.983041] ata2.00: configured for UDMA/133
[   64.046147] usb 1-6: reset low-speed USB device number 3 using xhci_hcd
[   64.453459] [drm] Fence fallback timer expired on ring sdma0
[   64.686009] usb 1-5: reset low-speed USB device number 2 using xhci_hcd
[   64.997892] amdgpu 0000:38:00.0: [drm:amdgpu_ib_ring_tests [amdgpu]] *ERROR* IB test failed on gfx (-110).
[   64.997943] [drm:amdgpu_device_delayed_init_work_handler [amdgpu]] *ERROR* ib ring test failed (-110).
[   65.083426] acpi LNXPOWER:01: Turning OFF
[   65.083497] PM: Basic memory bitmaps freed
[   65.083498] OOM killer enabled.
[   65.083499] Restarting tasks ... done.
[   65.087966] PM: hibernation exit
[   65.212820] Generic Realtek PHY r8169-2500:00: attached PHY driver [Generic Realtek PHY] (mii_bus:phy_addr=r8169-2500:00, irq=IGNORE)
[   65.318577] r8169 0000:25:00.0 enp37s0: Link is Down
[   65.488518] usb 3-3: usbfs: process 1395 (pcscd) did not claim interface 0 before use
[   67.219220] ------------[ cut here ]------------
[   67.219274] WARNING: CPU: 3 PID: 2346 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1736 write_i2c_retimer_setting+0xc8/0x420 [amdgpu]
[   67.219274] Modules linked in: edac_mce_amd kvm_amd ccp kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel binfmt_misc aesni_intel aes_x86_64 crypto_simd cryptd snd_hda_codec_hdmi glue_helper snd_hda_intel wmi_bmof pcspkr nls_iso8859_1 k10temp sp5100_tco snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore input_leds mac_hid sunrpc nct6775 hwmon_vid ip_tables x_tables autofs4 hid_generic usbhid hid amdgpu amd_iommu_v2 gpu_sched i2c_algo_bit nvme ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops i2c_piix4 drm nvme_core r8169 realtek ahci libahci wmi video gpio_amdpt gpio_generic
[   67.219291] CPU: 3 PID: 2346 Comm: Xorg Tainted: G        W         5.2.5-19.08.01.amdgpu #1
[   67.219292] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./B450M-HDV, BIOS P1.70 12/17/2018
[   67.219318] RIP: 0010:write_i2c_retimer_setting+0xc8/0x420 [amdgpu]
[   67.219319] Code: da 44 0f b6 c8 48 c7 c6 f0 d6 8e c0 bf 04 00 00 00 45 89 cc e8 d9 6c ca ff 45 84 e4 75 0e 48 c7 c7 48 d6 8e c0 e8 5b b6 30 f5 <0f> 0b 43 0f b6 44 77 02 8d 50 f6 80 fa 02 77 81 3c 0a 0f 85 c1 00
[   67.219320] RSP: 0018:ffffbb2b88a3f5f0 EFLAGS: 00010246
[   67.219321] RAX: 0000000000000024 RBX: 000000000000005d RCX: 0000000000000000
[   67.219322] RDX: 0000000000000000 RSI: ffff943e90ad7448 RDI: ffff943e90ad7448
[   67.219322] RBP: ffffbb2b88a3f638 R08: 0000000000000b30 R09: 0000000000000004
[   67.219323] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[   67.219323] R13: ffff943e1b7f01b8 R14: 0000000000000000 R15: ffffbb2b88a3f66c
[   67.219324] FS:  00007ffabe8b9f00(0000) GS:ffff943e90ac0000(0000) knlGS:0000000000000000
[   67.219325] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   67.219325] CR2: 0000557dedcf3b18 CR3: 0000000390d28000 CR4: 00000000003406e0
[   67.219325] Call Trace:
[   67.219353]  core_link_disable_stream+0x2fa/0x370 [amdgpu]
[   67.219381]  dcn10_reset_hw_ctx_wrap+0x28b/0x2a0 [amdgpu]
[   67.219407]  dce110_apply_ctx_to_hw+0x4f/0x550 [amdgpu]
[   67.219434]  ? hubbub1_verify_allow_pstate_change_high+0x95/0x1c0 [amdgpu]
[   67.219462]  ? dcn10_verify_allow_pstate_change_high+0x22/0x50 [amdgpu]
[   67.219490]  ? dcn10_wait_for_mpcc_disconnect+0x11b/0x120 [amdgpu]
[   67.219514]  dc_commit_state+0x2b1/0x5f0 [amdgpu]
[   67.219545]  amdgpu_dm_atomic_commit_tail+0x209/0x1d30 [amdgpu]
[   67.219573]  ? optc1_get_position+0x74/0x80 [amdgpu]
[   67.219600]  ? optc1_get_crtc_scanoutpos+0x69/0xa0 [amdgpu]
[   67.219624]  ? dm_read_reg_func+0x25/0x90 [amdgpu]
[   67.219647]  ? generic_reg_get+0x22/0x40 [amdgpu]
[   67.219670]  ? dc_stream_get_vblank_counter+0x57/0x60 [amdgpu]
[   67.219692]  ? amdgpu_bo_pin_restricted+0x61/0x270 [amdgpu]
[   67.219694]  ? ww_mutex_unlock+0x26/0x30
[   67.219697]  ? ttm_eu_backoff_reservation+0x4d/0x90 [ttm]
[   67.219727]  ? dm_plane_helper_prepare_fb+0x15e/0x2a0 [amdgpu]
[   67.219728]  ? _cond_resched+0x19/0x30
[   67.219729]  ? wait_for_completion_timeout+0x38/0x140
[   67.219730]  ? _cond_resched+0x19/0x30
[   67.219731]  ? wait_for_completion_interruptible+0x35/0x1a0
[   67.219735]  commit_tail+0x42/0x70 [drm_kms_helper]
[   67.219737]  ? commit_tail+0x42/0x70 [drm_kms_helper]
[   67.219740]  drm_atomic_helper_commit+0x113/0x120 [drm_kms_helper]
[   67.219771]  amdgpu_dm_atomic_commit+0xb6/0xf0 [amdgpu]
[   67.219777]  drm_atomic_commit+0x4a/0x50 [drm]
[   67.219781]  drm_mode_atomic_ioctl+0x93c/0xa90 [drm]
[   67.219785]  ? drm_atomic_set_property+0x9d0/0x9d0 [drm]
[   67.219789]  drm_ioctl_kernel+0xb0/0x100 [drm]
[   67.219793]  drm_ioctl+0x233/0x410 [drm]
[   67.219796]  ? drm_atomic_set_property+0x9d0/0x9d0 [drm]
[   67.219817]  amdgpu_drm_ioctl+0x4f/0x80 [amdgpu]
[   67.219819]  do_vfs_ioctl+0xa9/0x640
[   67.219820]  ? fput+0x13/0x20
[   67.219822]  ? __sys_recvmsg+0x88/0xa0
[   67.219823]  ksys_ioctl+0x67/0x90
[   67.219824]  __x64_sys_ioctl+0x1a/0x20
[   67.219826]  do_syscall_64+0x5a/0x130
[   67.219828]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[   67.219829] RIP: 0033:0x7ffabefe9427
[   67.219830] Code: 00 00 90 48 8b 05 69 aa 0c 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 39 aa 0c 00 f7 d8 64 89 01 48
[   67.219831] RSP: 002b:00007ffccc4ed868 EFLAGS: 00003246 ORIG_RAX: 0000000000000010
[   67.219831] RAX: ffffffffffffffda RBX: 000055ffbddda5a0 RCX: 00007ffabefe9427
[   67.219832] RDX: 00007ffccc4ed8b0 RSI: 00000000c03864bc RDI: 000000000000000e
[   67.219832] RBP: 00007ffccc4ed8b0 R08: 000055ffbd86e8d0 R09: 0000000000000001
[   67.219833] R10: 0000000000000001 R11: 0000000000003246 R12: 00000000c03864bc
[   67.219833] R13: 000000000000000e R14: 0000000000000000 R15: 000055ffbd86e9e0
[   67.219834] ---[ end trace bcf15e53c2acb857 ]---
[   67.220051] ------------[ cut here ]------------
[   67.220081] WARNING: CPU: 3 PID: 2346 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1768 write_i2c_retimer_setting+0x144/0x420 [amdgpu]
[   67.220081] Modules linked in: edac_mce_amd kvm_amd ccp kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel binfmt_misc aesni_intel aes_x86_64 crypto_simd cryptd snd_hda_codec_hdmi glue_helper snd_hda_intel wmi_bmof pcspkr nls_iso8859_1 k10temp sp5100_tco snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore input_leds mac_hid sunrpc nct6775 hwmon_vid ip_tables x_tables autofs4 hid_generic usbhid hid amdgpu amd_iommu_v2 gpu_sched i2c_algo_bit nvme ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops i2c_piix4 drm nvme_core r8169 realtek ahci libahci wmi video gpio_amdpt gpio_generic
[   67.220090] CPU: 3 PID: 2346 Comm: Xorg Tainted: G        W         5.2.5-19.08.01.amdgpu #1
[   67.220090] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./B450M-HDV, BIOS P1.70 12/17/2018
[   67.220114] RIP: 0010:write_i2c_retimer_setting+0x144/0x420 [amdgpu]
[   67.220115] Code: c6 50 d7 8e c0 bf 04 00 00 00 88 45 c7 e8 64 6c ca ff 0f b6 45 c7 84 c0 0f 85 21 ff ff ff 48 c7 c7 48 d6 8e c0 e8 df b5 30 f5 <0f> 0b e9 0e ff ff ff 80 7d c0 00 74 24 41 80 7f 14 00 74 1d 0f b6
[   67.220116] RSP: 0018:ffffbb2b88a3f5f0 EFLAGS: 00010246
[   67.220116] RAX: 0000000000000024 RBX: 000000000000005d RCX: 0000000000000006
[   67.220117] RDX: 0000000000000000 RSI: 0000000000000096 RDI: ffff943e90ad7440
[   67.220117] RBP: ffffbb2b88a3f638 R08: 0000000000000b71 R09: 0000000000000004
[   67.220117] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[   67.220118] R13: ffff943e1b7f01b8 R14: 0000000000000000 R15: ffffbb2b88a3f66c
[   67.220119] FS:  00007ffabe8b9f00(0000) GS:ffff943e90ac0000(0000) knlGS:0000000000000000
[   67.220119] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   67.220119] CR2: 0000557dedcf3b18 CR3: 0000000390d28000 CR4: 00000000003406e0
[   67.220120] Call Trace:
[   67.220144]  core_link_disable_stream+0x2fa/0x370 [amdgpu]
[   67.220171]  dcn10_reset_hw_ctx_wrap+0x28b/0x2a0 [amdgpu]
[   67.220195]  dce110_apply_ctx_to_hw+0x4f/0x550 [amdgpu]
[   67.220221]  ? hubbub1_verify_allow_pstate_change_high+0x95/0x1c0 [amdgpu]
[   67.220248]  ? dcn10_verify_allow_pstate_change_high+0x22/0x50 [amdgpu]
[   67.220275]  ? dcn10_wait_for_mpcc_disconnect+0x11b/0x120 [amdgpu]
[   67.220299]  dc_commit_state+0x2b1/0x5f0 [amdgpu]
[   67.220329]  amdgpu_dm_atomic_commit_tail+0x209/0x1d30 [amdgpu]
[   67.220355]  ? optc1_get_position+0x74/0x80 [amdgpu]
[   67.220381]  ? optc1_get_crtc_scanoutpos+0x69/0xa0 [amdgpu]
[   67.220404]  ? dm_read_reg_func+0x25/0x90 [amdgpu]
[   67.220426]  ? generic_reg_get+0x22/0x40 [amdgpu]
[   67.220449]  ? dc_stream_get_vblank_counter+0x57/0x60 [amdgpu]
[   67.220470]  ? amdgpu_bo_pin_restricted+0x61/0x270 [amdgpu]
[   67.220471]  ? ww_mutex_unlock+0x26/0x30
[   67.220472]  ? ttm_eu_backoff_reservation+0x4d/0x90 [ttm]
[   67.220502]  ? dm_plane_helper_prepare_fb+0x15e/0x2a0 [amdgpu]
[   67.220503]  ? _cond_resched+0x19/0x30
[   67.220504]  ? wait_for_completion_timeout+0x38/0x140
[   67.220504]  ? _cond_resched+0x19/0x30
[   67.220505]  ? wait_for_completion_interruptible+0x35/0x1a0
[   67.220508]  commit_tail+0x42/0x70 [drm_kms_helper]
[   67.220511]  ? commit_tail+0x42/0x70 [drm_kms_helper]
[   67.220514]  drm_atomic_helper_commit+0x113/0x120 [drm_kms_helper]
[   67.220543]  amdgpu_dm_atomic_commit+0xb6/0xf0 [amdgpu]
[   67.220549]  drm_atomic_commit+0x4a/0x50 [drm]
[   67.220552]  drm_mode_atomic_ioctl+0x93c/0xa90 [drm]
[   67.220557]  ? drm_atomic_set_property+0x9d0/0x9d0 [drm]
[   67.220560]  drm_ioctl_kernel+0xb0/0x100 [drm]
[   67.220564]  drm_ioctl+0x233/0x410 [drm]
[   67.220567]  ? drm_atomic_set_property+0x9d0/0x9d0 [drm]
[   67.220587]  amdgpu_drm_ioctl+0x4f/0x80 [amdgpu]
[   67.220588]  do_vfs_ioctl+0xa9/0x640
[   67.220589]  ? fput+0x13/0x20
[   67.220590]  ? __sys_recvmsg+0x88/0xa0
[   67.220591]  ksys_ioctl+0x67/0x90
[   67.220592]  __x64_sys_ioctl+0x1a/0x20
[   67.220593]  do_syscall_64+0x5a/0x130
[   67.220594]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[   67.220594] RIP: 0033:0x7ffabefe9427
[   67.220595] Code: 00 00 90 48 8b 05 69 aa 0c 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 39 aa 0c 00 f7 d8 64 89 01 48
[   67.220596] RSP: 002b:00007ffccc4ed868 EFLAGS: 00003246 ORIG_RAX: 0000000000000010
[   67.220597] RAX: ffffffffffffffda RBX: 000055ffbddda5a0 RCX: 00007ffabefe9427
[   67.220597] RDX: 00007ffccc4ed8b0 RSI: 00000000c03864bc RDI: 000000000000000e
[   67.220597] RBP: 00007ffccc4ed8b0 R08: 000055ffbd86e8d0 R09: 0000000000000001
[   67.220598] R10: 0000000000000001 R11: 0000000000003246 R12: 00000000c03864bc
[   67.220598] R13: 000000000000000e R14: 0000000000000000 R15: 000055ffbd86e9e0
[   67.220599] ---[ end trace bcf15e53c2acb858 ]---
[   67.220821] ------------[ cut here ]------------
[   67.220850] WARNING: CPU: 3 PID: 2346 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1736 write_i2c_retimer_setting+0xc8/0x420 [amdgpu]
[   67.220851] Modules linked in: edac_mce_amd kvm_amd ccp kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel binfmt_misc aesni_intel aes_x86_64 crypto_simd cryptd snd_hda_codec_hdmi glue_helper snd_hda_intel wmi_bmof pcspkr nls_iso8859_1 k10temp sp5100_tco snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore input_leds mac_hid sunrpc nct6775 hwmon_vid ip_tables x_tables autofs4 hid_generic usbhid hid amdgpu amd_iommu_v2 gpu_sched i2c_algo_bit nvme ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops i2c_piix4 drm nvme_core r8169 realtek ahci libahci wmi video gpio_amdpt gpio_generic
[   67.220859] CPU: 3 PID: 2346 Comm: Xorg Tainted: G        W         5.2.5-19.08.01.amdgpu #1
[   67.220859] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./B450M-HDV, BIOS P1.70 12/17/2018
[   67.220883] RIP: 0010:write_i2c_retimer_setting+0xc8/0x420 [amdgpu]
[   67.220884] Code: da 44 0f b6 c8 48 c7 c6 f0 d6 8e c0 bf 04 00 00 00 45 89 cc e8 d9 6c ca ff 45 84 e4 75 0e 48 c7 c7 48 d6 8e c0 e8 5b b6 30 f5 <0f> 0b 43 0f b6 44 77 02 8d 50 f6 80 fa 02 77 81 3c 0a 0f 85 c1 00
[   67.220885] RSP: 0018:ffffbb2b88a3f5f0 EFLAGS: 00010246
[   67.220885] RAX: 0000000000000024 RBX: 000000000000005d RCX: 0000000000000006
[   67.220886] RDX: 0000000000000000 RSI: 0000000000000096 RDI: ffff943e90ad7440
[   67.220886] RBP: ffffbb2b88a3f638 R08: 0000000000000bb2 R09: 0000000000000004
[   67.220886] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[   67.220887] R13: ffff943e1b7f01b8 R14: 0000000000000001 R15: ffffbb2b88a3f66c
[   67.220887] FS:  00007ffabe8b9f00(0000) GS:ffff943e90ac0000(0000) knlGS:0000000000000000
[   67.220888] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   67.220888] CR2: 0000557dedcf3b18 CR3: 0000000390d28000 CR4: 00000000003406e0
[   67.220889] Call Trace:
[   67.220913]  core_link_disable_stream+0x2fa/0x370 [amdgpu]
[   67.220940]  dcn10_reset_hw_ctx_wrap+0x28b/0x2a0 [amdgpu]
[   67.220964]  dce110_apply_ctx_to_hw+0x4f/0x550 [amdgpu]
[   67.220990]  ? hubbub1_verify_allow_pstate_change_high+0x95/0x1c0 [amdgpu]
[   67.221017]  ? dcn10_verify_allow_pstate_change_high+0x22/0x50 [amdgpu]
[   67.221044]  ? dcn10_wait_for_mpcc_disconnect+0x11b/0x120 [amdgpu]
[   67.221068]  dc_commit_state+0x2b1/0x5f0 [amdgpu]
[   67.221098]  amdgpu_dm_atomic_commit_tail+0x209/0x1d30 [amdgpu]
[   67.221124]  ? optc1_get_position+0x74/0x80 [amdgpu]
[   67.221150]  ? optc1_get_crtc_scanoutpos+0x69/0xa0 [amdgpu]
[   67.221173]  ? dm_read_reg_func+0x25/0x90 [amdgpu]
[   67.221196]  ? generic_reg_get+0x22/0x40 [amdgpu]
[   67.221218]  ? dc_stream_get_vblank_counter+0x57/0x60 [amdgpu]
[   67.221239]  ? amdgpu_bo_pin_restricted+0x61/0x270 [amdgpu]
[   67.221240]  ? ww_mutex_unlock+0x26/0x30
[   67.221242]  ? ttm_eu_backoff_reservation+0x4d/0x90 [ttm]
[   67.221271]  ? dm_plane_helper_prepare_fb+0x15e/0x2a0 [amdgpu]
[   67.221272]  ? _cond_resched+0x19/0x30
[   67.221273]  ? wait_for_completion_timeout+0x38/0x140
[   67.221273]  ? _cond_resched+0x19/0x30
[   67.221274]  ? wait_for_completion_interruptible+0x35/0x1a0
[   67.221277]  commit_tail+0x42/0x70 [drm_kms_helper]
[   67.221280]  ? commit_tail+0x42/0x70 [drm_kms_helper]
[   67.221283]  drm_atomic_helper_commit+0x113/0x120 [drm_kms_helper]
[   67.221312]  amdgpu_dm_atomic_commit+0xb6/0xf0 [amdgpu]
[   67.221317]  drm_atomic_commit+0x4a/0x50 [drm]
[   67.221321]  drm_mode_atomic_ioctl+0x93c/0xa90 [drm]
[   67.221325]  ? drm_atomic_set_property+0x9d0/0x9d0 [drm]
[   67.221329]  drm_ioctl_kernel+0xb0/0x100 [drm]
[   67.221332]  drm_ioctl+0x233/0x410 [drm]
[   67.221336]  ? drm_atomic_set_property+0x9d0/0x9d0 [drm]
[   67.221355]  amdgpu_drm_ioctl+0x4f/0x80 [amdgpu]
[   67.221357]  do_vfs_ioctl+0xa9/0x640
[   67.221357]  ? fput+0x13/0x20
[   67.221358]  ? __sys_recvmsg+0x88/0xa0
[   67.221359]  ksys_ioctl+0x67/0x90
[   67.221360]  __x64_sys_ioctl+0x1a/0x20
[   67.221361]  do_syscall_64+0x5a/0x130
[   67.221362]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[   67.221363] RIP: 0033:0x7ffabefe9427
[   67.221364] Code: 00 00 90 48 8b 05 69 aa 0c 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 39 aa 0c 00 f7 d8 64 89 01 48
[   67.221364] RSP: 002b:00007ffccc4ed868 EFLAGS: 00003246 ORIG_RAX: 0000000000000010
[   67.221365] RAX: ffffffffffffffda RBX: 000055ffbddda5a0 RCX: 00007ffabefe9427
[   67.221366] RDX: 00007ffccc4ed8b0 RSI: 00000000c03864bc RDI: 000000000000000e
[   67.221366] RBP: 00007ffccc4ed8b0 R08: 000055ffbd86e8d0 R09: 0000000000000001
[   67.221366] R10: 0000000000000001 R11: 0000000000003246 R12: 00000000c03864bc
[   67.221367] R13: 000000000000000e R14: 0000000000000000 R15: 000055ffbd86e9e0
[   67.221368] ---[ end trace bcf15e53c2acb859 ]---
[   67.221590] ------------[ cut here ]------------
[   67.221621] WARNING: CPU: 3 PID: 2346 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1755 write_i2c_retimer_setting+0x1da/0x420 [amdgpu]
[   67.221623] Modules linked in: edac_mce_amd kvm_amd ccp kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel binfmt_misc aesni_intel aes_x86_64 crypto_simd cryptd snd_hda_codec_hdmi glue_helper snd_hda_intel wmi_bmof pcspkr nls_iso8859_1 k10temp sp5100_tco snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore input_leds mac_hid sunrpc nct6775 hwmon_vid ip_tables x_tables autofs4 hid_generic usbhid hid amdgpu amd_iommu_v2 gpu_sched i2c_algo_bit nvme ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops i2c_piix4 drm nvme_core r8169 realtek ahci libahci wmi video gpio_amdpt gpio_generic
[   67.221645] CPU: 3 PID: 2346 Comm: Xorg Tainted: G        W         5.2.5-19.08.01.amdgpu #1
[   67.221646] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./B450M-HDV, BIOS P1.70 12/17/2018
[   67.221671] RIP: 0010:write_i2c_retimer_setting+0x1da/0x420 [amdgpu]
[   67.221675] Code: de b9 01 00 00 00 48 8d 55 cc 48 8b 40 08 48 8b b8 f8 00 00 00 e8 b6 db 00 00 84 c0 75 0e 48 c7 c7 48 d6 8e c0 e8 49 b5 30 f5 <0f> 0b 0f b6 45 cd e9 04 ff ff ff 43 0f b6 44 77 15 b9 02 00 00 00
[   67.221675] RSP: 0018:ffffbb2b88a3f5f0 EFLAGS: 00010246
[   67.221677] RAX: 0000000000000024 RBX: 000000000000005d RCX: 0000000000000000
[   67.221678] RDX: 0000000000000000 RSI: ffff943e90ad7448 RDI: ffff943e90ad7448
[   67.221680] RBP: ffffbb2b88a3f638 R08: 0000000000000bf3 R09: 0000000000000004
[   67.221681] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[   67.221682] R13: ffff943e1b7f01b8 R14: 0000000000000001 R15: ffffbb2b88a3f66c
[   67.221683] FS:  00007ffabe8b9f00(0000) GS:ffff943e90ac0000(0000) knlGS:0000000000000000
[   67.221684] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   67.221685] CR2: 0000557dedcf3b18 CR3: 0000000390d28000 CR4: 00000000003406e0
[   67.221686] Call Trace:
[   67.221711]  core_link_disable_stream+0x2fa/0x370 [amdgpu]
[   67.221739]  dcn10_reset_hw_ctx_wrap+0x28b/0x2a0 [amdgpu]
[   67.221766]  dce110_apply_ctx_to_hw+0x4f/0x550 [amdgpu]
[   67.221793]  ? hubbub1_verify_allow_pstate_change_high+0x95/0x1c0 [amdgpu]
[   67.221823]  ? dcn10_verify_allow_pstate_change_high+0x22/0x50 [amdgpu]
[   67.221851]  ? dcn10_wait_for_mpcc_disconnect+0x11b/0x120 [amdgpu]
[   67.221877]  dc_commit_state+0x2b1/0x5f0 [amdgpu]
[   67.221909]  amdgpu_dm_atomic_commit_tail+0x209/0x1d30 [amdgpu]
[   67.221938]  ? optc1_get_position+0x74/0x80 [amdgpu]
[   67.221966]  ? optc1_get_crtc_scanoutpos+0x69/0xa0 [amdgpu]
[   67.221991]  ? dm_read_reg_func+0x25/0x90 [amdgpu]
[   67.222015]  ? generic_reg_get+0x22/0x40 [amdgpu]
[   67.222040]  ? dc_stream_get_vblank_counter+0x57/0x60 [amdgpu]
[   67.222061]  ? amdgpu_bo_pin_restricted+0x61/0x270 [amdgpu]
[   67.222065]  ? ww_mutex_unlock+0x26/0x30
[   67.222067]  ? ttm_eu_backoff_reservation+0x4d/0x90 [ttm]
[   67.222098]  ? dm_plane_helper_prepare_fb+0x15e/0x2a0 [amdgpu]
[   67.222100]  ? _cond_resched+0x19/0x30
[   67.222103]  ? wait_for_completion_timeout+0x38/0x140
[   67.222104]  ? _cond_resched+0x19/0x30
[   67.222104]  ? wait_for_completion_interruptible+0x35/0x1a0
[   67.222108]  commit_tail+0x42/0x70 [drm_kms_helper]
[   67.222110]  ? commit_tail+0x42/0x70 [drm_kms_helper]
[   67.222113]  drm_atomic_helper_commit+0x113/0x120 [drm_kms_helper]
[   67.222142]  amdgpu_dm_atomic_commit+0xb6/0xf0 [amdgpu]
[   67.222148]  drm_atomic_commit+0x4a/0x50 [drm]
[   67.222153]  drm_mode_atomic_ioctl+0x93c/0xa90 [drm]
[   67.222157]  ? drm_atomic_set_property+0x9d0/0x9d0 [drm]
[   67.222160]  drm_ioctl_kernel+0xb0/0x100 [drm]
[   67.222164]  drm_ioctl+0x233/0x410 [drm]
[   67.222167]  ? drm_atomic_set_property+0x9d0/0x9d0 [drm]
[   67.222187]  amdgpu_drm_ioctl+0x4f/0x80 [amdgpu]
[   67.222189]  do_vfs_ioctl+0xa9/0x640
[   67.222190]  ? fput+0x13/0x20
[   67.222191]  ? __sys_recvmsg+0x88/0xa0
[   67.222192]  ksys_ioctl+0x67/0x90
[   67.222193]  __x64_sys_ioctl+0x1a/0x20
[   67.222194]  do_syscall_64+0x5a/0x130
[   67.222195]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[   67.222195] RIP: 0033:0x7ffabefe9427
[   67.222197] Code: 00 00 90 48 8b 05 69 aa 0c 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 39 aa 0c 00 f7 d8 64 89 01 48
[   67.222197] RSP: 002b:00007ffccc4ed868 EFLAGS: 00003246 ORIG_RAX: 0000000000000010
[   67.222198] RAX: ffffffffffffffda RBX: 000055ffbddda5a0 RCX: 00007ffabefe9427
[   67.222198] RDX: 00007ffccc4ed8b0 RSI: 00000000c03864bc RDI: 000000000000000e
[   67.222198] RBP: 00007ffccc4ed8b0 R08: 000055ffbd86e8d0 R09: 0000000000000001
[   67.222199] R10: 0000000000000001 R11: 0000000000003246 R12: 00000000c03864bc
[   67.222199] R13: 000000000000000e R14: 0000000000000000 R15: 000055ffbd86e9e0
[   67.222200] ---[ end trace bcf15e53c2acb85a ]---
[   67.222410] ------------[ cut here ]------------
[   67.222440] WARNING: CPU: 3 PID: 2346 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1768 write_i2c_retimer_setting+0x144/0x420 [amdgpu]
[   67.222440] Modules linked in: edac_mce_amd kvm_amd ccp kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel binfmt_misc aesni_intel aes_x86_64 crypto_simd cryptd snd_hda_codec_hdmi glue_helper snd_hda_intel wmi_bmof pcspkr nls_iso8859_1 k10temp sp5100_tco snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore input_leds mac_hid sunrpc nct6775 hwmon_vid ip_tables x_tables autofs4 hid_generic usbhid hid amdgpu amd_iommu_v2 gpu_sched i2c_algo_bit nvme ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops i2c_piix4 drm nvme_core r8169 realtek ahci libahci wmi video gpio_amdpt gpio_generic
[   67.222450] CPU: 3 PID: 2346 Comm: Xorg Tainted: G        W         5.2.5-19.08.01.amdgpu #1
[   67.222450] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./B450M-HDV, BIOS P1.70 12/17/2018
[   67.222474] RIP: 0010:write_i2c_retimer_setting+0x144/0x420 [amdgpu]
[   67.222475] Code: c6 50 d7 8e c0 bf 04 00 00 00 88 45 c7 e8 64 6c ca ff 0f b6 45 c7 84 c0 0f 85 21 ff ff ff 48 c7 c7 48 d6 8e c0 e8 df b5 30 f5 <0f> 0b e9 0e ff ff ff 80 7d c0 00 74 24 41 80 7f 14 00 74 1d 0f b6
[   67.222475] RSP: 0018:ffffbb2b88a3f5f0 EFLAGS: 00010246
[   67.222476] RAX: 0000000000000024 RBX: 000000000000005d RCX: 0000000000000006
[   67.222476] RDX: 0000000000000000 RSI: 0000000000000096 RDI: ffff943e90ad7440
[   67.222477] RBP: ffffbb2b88a3f638 R08: 0000000000000c34 R09: 0000000000000004
[   67.222477] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[   67.222478] R13: ffff943e1b7f01b8 R14: 0000000000000001 R15: ffffbb2b88a3f66c
[   67.222478] FS:  00007ffabe8b9f00(0000) GS:ffff943e90ac0000(0000) knlGS:0000000000000000
[   67.222479] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   67.222479] CR2: 0000557dedcf3b18 CR3: 0000000390d28000 CR4: 00000000003406e0
[   67.222480] Call Trace:
[   67.222504]  core_link_disable_stream+0x2fa/0x370 [amdgpu]
[   67.222531]  dcn10_reset_hw_ctx_wrap+0x28b/0x2a0 [amdgpu]
[   67.222556]  dce110_apply_ctx_to_hw+0x4f/0x550 [amdgpu]
[   67.222582]  ? hubbub1_verify_allow_pstate_change_high+0x95/0x1c0 [amdgpu]
[   67.222610]  ? dcn10_verify_allow_pstate_change_high+0x22/0x50 [amdgpu]
[   67.222637]  ? dcn10_wait_for_mpcc_disconnect+0x11b/0x120 [amdgpu]
[   67.222661]  dc_commit_state+0x2b1/0x5f0 [amdgpu]
[   67.222691]  amdgpu_dm_atomic_commit_tail+0x209/0x1d30 [amdgpu]
[   67.222718]  ? optc1_get_position+0x74/0x80 [amdgpu]
[   67.222745]  ? optc1_get_crtc_scanoutpos+0x69/0xa0 [amdgpu]
[   67.222768]  ? dm_read_reg_func+0x25/0x90 [amdgpu]
[   67.222791]  ? generic_reg_get+0x22/0x40 [amdgpu]
[   67.222814]  ? dc_stream_get_vblank_counter+0x57/0x60 [amdgpu]
[   67.222834]  ? amdgpu_bo_pin_restricted+0x61/0x270 [amdgpu]
[   67.222836]  ? ww_mutex_unlock+0x26/0x30
[   67.222838]  ? ttm_eu_backoff_reservation+0x4d/0x90 [ttm]
[   67.222867]  ? dm_plane_helper_prepare_fb+0x15e/0x2a0 [amdgpu]
[   67.222868]  ? _cond_resched+0x19/0x30
[   67.222869]  ? wait_for_completion_timeout+0x38/0x140
[   67.222870]  ? _cond_resched+0x19/0x30
[   67.222871]  ? wait_for_completion_interruptible+0x35/0x1a0
[   67.222874]  commit_tail+0x42/0x70 [drm_kms_helper]
[   67.222877]  ? commit_tail+0x42/0x70 [drm_kms_helper]
[   67.222879]  drm_atomic_helper_commit+0x113/0x120 [drm_kms_helper]
[   67.222909]  amdgpu_dm_atomic_commit+0xb6/0xf0 [amdgpu]
[   67.222915]  drm_atomic_commit+0x4a/0x50 [drm]
[   67.222919]  drm_mode_atomic_ioctl+0x93c/0xa90 [drm]
[   67.222923]  ? drm_atomic_set_property+0x9d0/0x9d0 [drm]
[   67.222927]  drm_ioctl_kernel+0xb0/0x100 [drm]
[   67.222930]  drm_ioctl+0x233/0x410 [drm]
[   67.222934]  ? drm_atomic_set_property+0x9d0/0x9d0 [drm]
[   67.222953]  amdgpu_drm_ioctl+0x4f/0x80 [amdgpu]
[   67.222955]  do_vfs_ioctl+0xa9/0x640
[   67.222956]  ? fput+0x13/0x20
[   67.222957]  ? __sys_recvmsg+0x88/0xa0
[   67.222958]  ksys_ioctl+0x67/0x90
[   67.222959]  __x64_sys_ioctl+0x1a/0x20
[   67.222960]  do_syscall_64+0x5a/0x130
[   67.222961]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[   67.222961] RIP: 0033:0x7ffabefe9427
[   67.222962] Code: 00 00 90 48 8b 05 69 aa 0c 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 39 aa 0c 00 f7 d8 64 89 01 48
[   67.222963] RSP: 002b:00007ffccc4ed868 EFLAGS: 00003246 ORIG_RAX: 0000000000000010
[   67.222963] RAX: ffffffffffffffda RBX: 000055ffbddda5a0 RCX: 00007ffabefe9427
[   67.222964] RDX: 00007ffccc4ed8b0 RSI: 00000000c03864bc RDI: 000000000000000e
[   67.222964] RBP: 00007ffccc4ed8b0 R08: 000055ffbd86e8d0 R09: 0000000000000001
[   67.222964] R10: 0000000000000001 R11: 0000000000003246 R12: 00000000c03864bc
[   67.222965] R13: 000000000000000e R14: 0000000000000000 R15: 000055ffbd86e9e0
[   67.222966] ---[ end trace bcf15e53c2acb85b ]---
[   67.223178] ------------[ cut here ]------------
[   67.223207] WARNING: CPU: 3 PID: 2346 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1736 write_i2c_retimer_setting+0xc8/0x420 [amdgpu]
[   67.223208] Modules linked in: edac_mce_amd kvm_amd ccp kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel binfmt_misc aesni_intel aes_x86_64 crypto_simd cryptd snd_hda_codec_hdmi glue_helper snd_hda_intel wmi_bmof pcspkr nls_iso8859_1 k10temp sp5100_tco snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore input_leds mac_hid sunrpc nct6775 hwmon_vid ip_tables x_tables autofs4 hid_generic usbhid hid amdgpu amd_iommu_v2 gpu_sched i2c_algo_bit nvme ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops i2c_piix4 drm nvme_core r8169 realtek ahci libahci wmi video gpio_amdpt gpio_generic
[   67.223217] CPU: 3 PID: 2346 Comm: Xorg Tainted: G        W         5.2.5-19.08.01.amdgpu #1
[   67.223217] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./B450M-HDV, BIOS P1.70 12/17/2018
[   67.223241] RIP: 0010:write_i2c_retimer_setting+0xc8/0x420 [amdgpu]
[   67.223242] Code: da 44 0f b6 c8 48 c7 c6 f0 d6 8e c0 bf 04 00 00 00 45 89 cc e8 d9 6c ca ff 45 84 e4 75 0e 48 c7 c7 48 d6 8e c0 e8 5b b6 30 f5 <0f> 0b 43 0f b6 44 77 02 8d 50 f6 80 fa 02 77 81 3c 0a 0f 85 c1 00
[   67.223242] RSP: 0018:ffffbb2b88a3f5f0 EFLAGS: 00010246
[   67.223243] RAX: 0000000000000024 RBX: 000000000000005d RCX: 0000000000000006
[   67.223243] RDX: 0000000000000000 RSI: 0000000000000096 RDI: ffff943e90ad7440
[   67.223244] RBP: ffffbb2b88a3f638 R08: 0000000000000c75 R09: 0000000000000004
[   67.223245] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[   67.223245] R13: ffff943e1b7f01b8 R14: 0000000000000002 R15: ffffbb2b88a3f66c
[   67.223246] FS:  00007ffabe8b9f00(0000) GS:ffff943e90ac0000(0000) knlGS:0000000000000000
[   67.223246] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   67.223246] CR2: 0000557dedcf3b18 CR3: 0000000390d28000 CR4: 00000000003406e0
[   67.223247] Call Trace:
[   67.223271]  core_link_disable_stream+0x2fa/0x370 [amdgpu]
[   67.223298]  dcn10_reset_hw_ctx_wrap+0x28b/0x2a0 [amdgpu]
[   67.223323]  dce110_apply_ctx_to_hw+0x4f/0x550 [amdgpu]
[   67.223349]  ? hubbub1_verify_allow_pstate_change_high+0x95/0x1c0 [amdgpu]
[   67.223376]  ? dcn10_verify_allow_pstate_change_high+0x22/0x50 [amdgpu]
[   67.223403]  ? dcn10_wait_for_mpcc_disconnect+0x11b/0x120 [amdgpu]
[   67.223428]  dc_commit_state+0x2b1/0x5f0 [amdgpu]
[   67.223458]  amdgpu_dm_atomic_commit_tail+0x209/0x1d30 [amdgpu]
[   67.223485]  ? optc1_get_position+0x74/0x80 [amdgpu]
[   67.223511]  ? optc1_get_crtc_scanoutpos+0x69/0xa0 [amdgpu]
[   67.223535]  ? dm_read_reg_func+0x25/0x90 [amdgpu]
[   67.223557]  ? generic_reg_get+0x22/0x40 [amdgpu]
[   67.223580]  ? dc_stream_get_vblank_counter+0x57/0x60 [amdgpu]
[   67.223601]  ? amdgpu_bo_pin_restricted+0x61/0x270 [amdgpu]
[   67.223603]  ? ww_mutex_unlock+0x26/0x30
[   67.223604]  ? ttm_eu_backoff_reservation+0x4d/0x90 [ttm]
[   67.223634]  ? dm_plane_helper_prepare_fb+0x15e/0x2a0 [amdgpu]
[   67.223635]  ? _cond_resched+0x19/0x30
[   67.223636]  ? wait_for_completion_timeout+0x38/0x140
[   67.223637]  ? _cond_resched+0x19/0x30
[   67.223638]  ? wait_for_completion_interruptible+0x35/0x1a0
[   67.223641]  commit_tail+0x42/0x70 [drm_kms_helper]
[   67.223644]  ? commit_tail+0x42/0x70 [drm_kms_helper]
[   67.223646]  drm_atomic_helper_commit+0x113/0x120 [drm_kms_helper]
[   67.223676]  amdgpu_dm_atomic_commit+0xb6/0xf0 [amdgpu]
[   67.223681]  drm_atomic_commit+0x4a/0x50 [drm]
[   67.223686]  drm_mode_atomic_ioctl+0x93c/0xa90 [drm]
[   67.223690]  ? drm_atomic_set_property+0x9d0/0x9d0 [drm]
[   67.223693]  drm_ioctl_kernel+0xb0/0x100 [drm]
[   67.223697]  drm_ioctl+0x233/0x410 [drm]
[   67.223700]  ? drm_atomic_set_property+0x9d0/0x9d0 [drm]
[   67.223720]  amdgpu_drm_ioctl+0x4f/0x80 [amdgpu]
[   67.223722]  do_vfs_ioctl+0xa9/0x640
[   67.223723]  ? fput+0x13/0x20
[   67.223724]  ? __sys_recvmsg+0x88/0xa0
[   67.223725]  ksys_ioctl+0x67/0x90
[   67.223726]  __x64_sys_ioctl+0x1a/0x20
[   67.223727]  do_syscall_64+0x5a/0x130
[   67.223728]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[   67.223728] RIP: 0033:0x7ffabefe9427
[   67.223729] Code: 00 00 90 48 8b 05 69 aa 0c 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 39 aa 0c 00 f7 d8 64 89 01 48
[   67.223730] RSP: 002b:00007ffccc4ed868 EFLAGS: 00003246 ORIG_RAX: 0000000000000010
[   67.223730] RAX: ffffffffffffffda RBX: 000055ffbddda5a0 RCX: 00007ffabefe9427
[   67.223731] RDX: 00007ffccc4ed8b0 RSI: 00000000c03864bc RDI: 000000000000000e
[   67.223731] RBP: 00007ffccc4ed8b0 R08: 000055ffbd86e8d0 R09: 0000000000000001
[   67.223731] R10: 0000000000000001 R11: 0000000000003246 R12: 00000000c03864bc
[   67.223732] R13: 000000000000000e R14: 0000000000000000 R15: 000055ffbd86e9e0
[   67.223733] ---[ end trace bcf15e53c2acb85c ]---
[   67.223953] ------------[ cut here ]------------
[   67.223982] WARNING: CPU: 3 PID: 2346 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1755 write_i2c_retimer_setting+0x1da/0x420 [amdgpu]
[   67.223983] Modules linked in: edac_mce_amd kvm_amd ccp kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel binfmt_misc aesni_intel aes_x86_64 crypto_simd cryptd snd_hda_codec_hdmi glue_helper snd_hda_intel wmi_bmof pcspkr nls_iso8859_1 k10temp sp5100_tco snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore input_leds mac_hid sunrpc nct6775 hwmon_vid ip_tables x_tables autofs4 hid_generic usbhid hid amdgpu amd_iommu_v2 gpu_sched i2c_algo_bit nvme ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops i2c_piix4 drm nvme_core r8169 realtek ahci libahci wmi video gpio_amdpt gpio_generic
[   67.223992] CPU: 3 PID: 2346 Comm: Xorg Tainted: G        W         5.2.5-19.08.01.amdgpu #1
[   67.223992] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./B450M-HDV, BIOS P1.70 12/17/2018
[   67.224016] RIP: 0010:write_i2c_retimer_setting+0x1da/0x420 [amdgpu]
[   67.224017] Code: de b9 01 00 00 00 48 8d 55 cc 48 8b 40 08 48 8b b8 f8 00 00 00 e8 b6 db 00 00 84 c0 75 0e 48 c7 c7 48 d6 8e c0 e8 49 b5 30 f5 <0f> 0b 0f b6 45 cd e9 04 ff ff ff 43 0f b6 44 77 15 b9 02 00 00 00
[   67.224017] RSP: 0018:ffffbb2b88a3f5f0 EFLAGS: 00010246
[   67.224018] RAX: 0000000000000024 RBX: 000000000000005d RCX: 0000000000000006
[   67.224018] RDX: 0000000000000000 RSI: 0000000000000096 RDI: ffff943e90ad7440
[   67.224019] RBP: ffffbb2b88a3f638 R08: 0000000000000cb6 R09: 0000000000000004
[   67.224020] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[   67.224020] R13: ffff943e1b7f01b8 R14: 0000000000000002 R15: ffffbb2b88a3f66c
[   67.224021] FS:  00007ffabe8b9f00(0000) GS:ffff943e90ac0000(0000) knlGS:0000000000000000
[   67.224021] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   67.224022] CR2: 0000557dedcf3b18 CR3: 0000000390d28000 CR4: 00000000003406e0
[   67.224022] Call Trace:
[   67.224046]  core_link_disable_stream+0x2fa/0x370 [amdgpu]
[   67.224073]  dcn10_reset_hw_ctx_wrap+0x28b/0x2a0 [amdgpu]
[   67.224098]  dce110_apply_ctx_to_hw+0x4f/0x550 [amdgpu]
[   67.224124]  ? hubbub1_verify_allow_pstate_change_high+0x95/0x1c0 [amdgpu]
[   67.224152]  ? dcn10_verify_allow_pstate_change_high+0x22/0x50 [amdgpu]
[   67.224179]  ? dcn10_wait_for_mpcc_disconnect+0x11b/0x120 [amdgpu]
[   67.224204]  dc_commit_state+0x2b1/0x5f0 [amdgpu]
[   67.224234]  amdgpu_dm_atomic_commit_tail+0x209/0x1d30 [amdgpu]
[   67.224261]  ? optc1_get_position+0x74/0x80 [amdgpu]
[   67.224287]  ? optc1_get_crtc_scanoutpos+0x69/0xa0 [amdgpu]
[   67.224311]  ? dm_read_reg_func+0x25/0x90 [amdgpu]
[   67.224333]  ? generic_reg_get+0x22/0x40 [amdgpu]
[   67.224357]  ? dc_stream_get_vblank_counter+0x57/0x60 [amdgpu]
[   67.224377]  ? amdgpu_bo_pin_restricted+0x61/0x270 [amdgpu]
[   67.224379]  ? ww_mutex_unlock+0x26/0x30
[   67.224381]  ? ttm_eu_backoff_reservation+0x4d/0x90 [ttm]
[   67.224410]  ? dm_plane_helper_prepare_fb+0x15e/0x2a0 [amdgpu]
[   67.224411]  ? _cond_resched+0x19/0x30
[   67.224412]  ? wait_for_completion_timeout+0x38/0x140
[   67.224413]  ? _cond_resched+0x19/0x30
[   67.224414]  ? wait_for_completion_interruptible+0x35/0x1a0
[   67.224417]  commit_tail+0x42/0x70 [drm_kms_helper]
[   67.224420]  ? commit_tail+0x42/0x70 [drm_kms_helper]
[   67.224423]  drm_atomic_helper_commit+0x113/0x120 [drm_kms_helper]
[   67.224452]  amdgpu_dm_atomic_commit+0xb6/0xf0 [amdgpu]
[   67.224457]  drm_atomic_commit+0x4a/0x50 [drm]
[   67.224462]  drm_mode_atomic_ioctl+0x93c/0xa90 [drm]
[   67.224466]  ? drm_atomic_set_property+0x9d0/0x9d0 [drm]
[   67.224470]  drm_ioctl_kernel+0xb0/0x100 [drm]
[   67.224473]  drm_ioctl+0x233/0x410 [drm]
[   67.224477]  ? drm_atomic_set_property+0x9d0/0x9d0 [drm]
[   67.224497]  amdgpu_drm_ioctl+0x4f/0x80 [amdgpu]
[   67.224498]  do_vfs_ioctl+0xa9/0x640
[   67.224499]  ? fput+0x13/0x20
[   67.224500]  ? __sys_recvmsg+0x88/0xa0
[   67.224501]  ksys_ioctl+0x67/0x90
[   67.224502]  __x64_sys_ioctl+0x1a/0x20
[   67.224503]  do_syscall_64+0x5a/0x130
[   67.224504]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[   67.224504] RIP: 0033:0x7ffabefe9427
[   67.224505] Code: 00 00 90 48 8b 05 69 aa 0c 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 39 aa 0c 00 f7 d8 64 89 01 48
[   67.224506] RSP: 002b:00007ffccc4ed868 EFLAGS: 00003246 ORIG_RAX: 0000000000000010
[   67.224506] RAX: ffffffffffffffda RBX: 000055ffbddda5a0 RCX: 00007ffabefe9427
[   67.224507] RDX: 00007ffccc4ed8b0 RSI: 00000000c03864bc RDI: 000000000000000e
[   67.224507] RBP: 00007ffccc4ed8b0 R08: 000055ffbd86e8d0 R09: 0000000000000001
[   67.224508] R10: 0000000000000001 R11: 0000000000003246 R12: 00000000c03864bc
[   67.224508] R13: 000000000000000e R14: 0000000000000000 R15: 000055ffbd86e9e0
[   67.224509] ---[ end trace bcf15e53c2acb85d ]---
[   67.224722] ------------[ cut here ]------------
[   67.224751] WARNING: CPU: 3 PID: 2346 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1768 write_i2c_retimer_setting+0x144/0x420 [amdgpu]
[   67.224751] Modules linked in: edac_mce_amd kvm_amd ccp kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel binfmt_misc aesni_intel aes_x86_64 crypto_simd cryptd snd_hda_codec_hdmi glue_helper snd_hda_intel wmi_bmof pcspkr nls_iso8859_1 k10temp sp5100_tco snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore input_leds mac_hid sunrpc nct6775 hwmon_vid ip_tables x_tables autofs4 hid_generic usbhid hid amdgpu amd_iommu_v2 gpu_sched i2c_algo_bit nvme ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops i2c_piix4 drm nvme_core r8169 realtek ahci libahci wmi video gpio_amdpt gpio_generic
[   67.224760] CPU: 3 PID: 2346 Comm: Xorg Tainted: G        W         5.2.5-19.08.01.amdgpu #1
[   67.224760] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./B450M-HDV, BIOS P1.70 12/17/2018
[   67.224784] RIP: 0010:write_i2c_retimer_setting+0x144/0x420 [amdgpu]
[   67.224785] Code: c6 50 d7 8e c0 bf 04 00 00 00 88 45 c7 e8 64 6c ca ff 0f b6 45 c7 84 c0 0f 85 21 ff ff ff 48 c7 c7 48 d6 8e c0 e8 df b5 30 f5 <0f> 0b e9 0e ff ff ff 80 7d c0 00 74 24 41 80 7f 14 00 74 1d 0f b6
[   67.224786] RSP: 0018:ffffbb2b88a3f5f0 EFLAGS: 00010246
[   67.224786] RAX: 0000000000000024 RBX: 000000000000005d RCX: 0000000000000006
[   67.224787] RDX: 0000000000000000 RSI: 0000000000000096 RDI: ffff943e90ad7440
[   67.224788] RBP: ffffbb2b88a3f638 R08: 0000000000000cf7 R09: 0000000000000004
[   67.224788] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[   67.224788] R13: ffff943e1b7f01b8 R14: 0000000000000002 R15: ffffbb2b88a3f66c
[   67.224789] FS:  00007ffabe8b9f00(0000) GS:ffff943e90ac0000(0000) knlGS:0000000000000000
[   67.224790] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   67.224790] CR2: 0000557dedcf3b18 CR3: 0000000390d28000 CR4: 00000000003406e0
[   67.224790] Call Trace:
[   67.224814]  core_link_disable_stream+0x2fa/0x370 [amdgpu]
[   67.224842]  dcn10_reset_hw_ctx_wrap+0x28b/0x2a0 [amdgpu]
[   67.224867]  dce110_apply_ctx_to_hw+0x4f/0x550 [amdgpu]
[   67.224893]  ? hubbub1_verify_allow_pstate_change_high+0x95/0x1c0 [amdgpu]
[   67.224920]  ? dcn10_verify_allow_pstate_change_high+0x22/0x50 [amdgpu]
[   67.224947]  ? dcn10_wait_for_mpcc_disconnect+0x11b/0x120 [amdgpu]
[   67.224971]  dc_commit_state+0x2b1/0x5f0 [amdgpu]
[   67.225001]  amdgpu_dm_atomic_commit_tail+0x209/0x1d30 [amdgpu]
[   67.225028]  ? optc1_get_position+0x74/0x80 [amdgpu]
[   67.225055]  ? optc1_get_crtc_scanoutpos+0x69/0xa0 [amdgpu]
[   67.225078]  ? dm_read_reg_func+0x25/0x90 [amdgpu]
[   67.225101]  ? generic_reg_get+0x22/0x40 [amdgpu]
[   67.225124]  ? dc_stream_get_vblank_counter+0x57/0x60 [amdgpu]
[   67.225145]  ? amdgpu_bo_pin_restricted+0x61/0x270 [amdgpu]
[   67.225146]  ? ww_mutex_unlock+0x26/0x30
[   67.225148]  ? ttm_eu_backoff_reservation+0x4d/0x90 [ttm]
[   67.225177]  ? dm_plane_helper_prepare_fb+0x15e/0x2a0 [amdgpu]
[   67.225179]  ? _cond_resched+0x19/0x30
[   67.225179]  ? wait_for_completion_timeout+0x38/0x140
[   67.225180]  ? _cond_resched+0x19/0x30
[   67.225182]  ? wait_for_completion_interruptible+0x35/0x1a0
[   67.225185]  commit_tail+0x42/0x70 [drm_kms_helper]
[   67.225187]  ? commit_tail+0x42/0x70 [drm_kms_helper]
[   67.225190]  drm_atomic_helper_commit+0x113/0x120 [drm_kms_helper]
[   67.225219]  amdgpu_dm_atomic_commit+0xb6/0xf0 [amdgpu]
[   67.225225]  drm_atomic_commit+0x4a/0x50 [drm]
[   67.225229]  drm_mode_atomic_ioctl+0x93c/0xa90 [drm]
[   67.225234]  ? drm_atomic_set_property+0x9d0/0x9d0 [drm]
[   67.225237]  drm_ioctl_kernel+0xb0/0x100 [drm]
[   67.225240]  drm_ioctl+0x233/0x410 [drm]
[   67.225244]  ? drm_atomic_set_property+0x9d0/0x9d0 [drm]
[   67.225264]  amdgpu_drm_ioctl+0x4f/0x80 [amdgpu]
[   67.225266]  do_vfs_ioctl+0xa9/0x640
[   67.225266]  ? fput+0x13/0x20
[   67.225267]  ? __sys_recvmsg+0x88/0xa0
[   67.225268]  ksys_ioctl+0x67/0x90
[   67.225269]  __x64_sys_ioctl+0x1a/0x20
[   67.225270]  do_syscall_64+0x5a/0x130
[   67.225271]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[   67.225271] RIP: 0033:0x7ffabefe9427
[   67.225272] Code: 00 00 90 48 8b 05 69 aa 0c 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 39 aa 0c 00 f7 d8 64 89 01 48
[   67.225273] RSP: 002b:00007ffccc4ed868 EFLAGS: 00003246 ORIG_RAX: 0000000000000010
[   67.225273] RAX: ffffffffffffffda RBX: 000055ffbddda5a0 RCX: 00007ffabefe9427
[   67.225274] RDX: 00007ffccc4ed8b0 RSI: 00000000c03864bc RDI: 000000000000000e
[   67.225274] RBP: 00007ffccc4ed8b0 R08: 000055ffbd86e8d0 R09: 0000000000000001
[   67.225275] R10: 0000000000000001 R11: 0000000000003246 R12: 00000000c03864bc
[   67.225275] R13: 000000000000000e R14: 0000000000000000 R15: 000055ffbd86e9e0
[   67.225276] ---[ end trace bcf15e53c2acb85e ]---
[   68.383009] r8169 0000:25:00.0 enp37s0: Link is Up - 1Gbps/Full - flow control rx/tx
[   68.383030] IPv6: ADDRCONF(NETDEV_CHANGE): enp37s0: link becomes ready
[   89.116847] ------------[ cut here ]------------
[   89.116909] WARNING: CPU: 1 PID: 2346 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1736 write_i2c_retimer_setting+0xc8/0x420 [amdgpu]
[   89.116909] Modules linked in: edac_mce_amd kvm_amd ccp kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel binfmt_misc aesni_intel aes_x86_64 crypto_simd cryptd snd_hda_codec_hdmi glue_helper snd_hda_intel wmi_bmof pcspkr nls_iso8859_1 k10temp sp5100_tco snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore input_leds mac_hid sunrpc nct6775 hwmon_vid ip_tables x_tables autofs4 hid_generic usbhid hid amdgpu amd_iommu_v2 gpu_sched i2c_algo_bit nvme ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops i2c_piix4 drm nvme_core r8169 realtek ahci libahci wmi video gpio_amdpt gpio_generic
[   89.116929] CPU: 1 PID: 2346 Comm: Xorg Tainted: G        W         5.2.5-19.08.01.amdgpu #1
[   89.116930] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./B450M-HDV, BIOS P1.70 12/17/2018
[   89.116962] RIP: 0010:write_i2c_retimer_setting+0xc8/0x420 [amdgpu]
[   89.116964] Code: da 44 0f b6 c8 48 c7 c6 f0 d6 8e c0 bf 04 00 00 00 45 89 cc e8 d9 6c ca ff 45 84 e4 75 0e 48 c7 c7 48 d6 8e c0 e8 5b b6 30 f5 <0f> 0b 43 0f b6 44 77 02 8d 50 f6 80 fa 02 77 81 3c 0a 0f 85 c1 00
[   89.116965] RSP: 0018:ffffbb2b88a3f3c8 EFLAGS: 00010246
[   89.116966] RAX: 0000000000000024 RBX: 000000000000005d RCX: 0000000000000000
[   89.116966] RDX: 0000000000000000 RSI: ffff943e90a57448 RDI: ffff943e90a57448
[   89.116967] RBP: ffffbb2b88a3f410 R08: 0000000000000002 R09: 000000000002a8c0
[   89.116967] R10: 0000002ce605290f R11: 000000000000041c R12: 0000000000000000
[   89.116968] R13: ffff943e32fc01b8 R14: 0000000000000000 R15: ffffbb2b88a3f43c
[   89.116969] FS:  00007ffabe8b9f00(0000) GS:ffff943e90a40000(0000) knlGS:0000000000000000
[   89.116970] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   89.116970] CR2: 000055ffbd8750d8 CR3: 0000000390d28000 CR4: 00000000003406e0
[   89.116971] Call Trace:
[   89.117004]  core_link_enable_stream+0x83b/0x880 [amdgpu]
[   89.117037]  dce110_apply_ctx_to_hw+0x4da/0x550 [amdgpu]
[   89.117069]  ? dce110_apply_ctx_to_hw+0x4da/0x550 [amdgpu]
[   89.117100]  dc_commit_state+0x2b1/0x5f0 [amdgpu]
[   89.117139]  amdgpu_dm_atomic_commit_tail+0x209/0x1d30 [amdgpu]
[   89.117179]  ? fill_dc_plane_info_and_addr+0x340/0x340 [amdgpu]
[   89.117217]  ? dm_plane_helper_prepare_fb+0x219/0x2a0 [amdgpu]
[   89.117220]  ? _cond_resched+0x19/0x30
[   89.117221]  ? wait_for_completion_timeout+0x38/0x140
[   89.117222]  ? _cond_resched+0x19/0x30
[   89.117223]  ? wait_for_completion_interruptible+0x35/0x1a0
[   89.117227]  commit_tail+0x42/0x70 [drm_kms_helper]
[   89.117231]  ? commit_tail+0x42/0x70 [drm_kms_helper]
[   89.117234]  drm_atomic_helper_commit+0x113/0x120 [drm_kms_helper]
[   89.117272]  amdgpu_dm_atomic_commit+0xb6/0xf0 [amdgpu]
[   89.117280]  drm_atomic_commit+0x4a/0x50 [drm]
[   89.117283]  restore_fbdev_mode_atomic+0x1bf/0x1d0 [drm_kms_helper]
[   89.117286]  restore_fbdev_mode+0x4e/0x160 [drm_kms_helper]
[   89.117287]  ? _cond_resched+0x19/0x30
[   89.117290]  drm_fb_helper_restore_fbdev_mode_unlocked+0x4e/0xa0 [drm_kms_helper]
[   89.117293]  drm_fb_helper_set_par+0x2d/0x50 [drm_kms_helper]
[   89.117295]  fb_set_var+0x238/0x430
[   89.117297]  ? update_load_avg+0x7b/0x500
[   89.117299]  ? sched_clock+0x9/0x10
[   89.117301]  ? __enqueue_entity+0x5c/0x60
[   89.117302]  ? __update_load_avg_se+0x1f5/0x290
[   89.117303]  ? update_load_avg+0x7b/0x500
[   89.117305]  fbcon_blank+0x2b9/0x350
[   89.117307]  ? ttwu_do_activate.isra.86+0x52/0x60
[   89.117310]  do_unblank_screen+0xad/0x160
[   89.117312]  complete_change_console+0x59/0xe0
[   89.117313]  vt_ioctl+0x10e8/0x1130
[   89.117316]  tty_ioctl+0x226/0x8e0
[   89.117318]  ? ktime_get_mono_fast_ns+0x5e/0xb0
[   89.117321]  do_vfs_ioctl+0xa9/0x640
[   89.117322]  ? handle_mm_fault+0xc5/0x1e0
[   89.117324]  ksys_ioctl+0x67/0x90
[   89.117325]  __x64_sys_ioctl+0x1a/0x20
[   89.117327]  do_syscall_64+0x5a/0x130
[   89.117328]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[   89.117330] RIP: 0033:0x7ffabefe9427
[   89.117331] Code: 00 00 90 48 8b 05 69 aa 0c 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 39 aa 0c 00 f7 d8 64 89 01 48
[   89.117332] RSP: 002b:00007ffccc4ed958 EFLAGS: 00003246 ORIG_RAX: 0000000000000010
[   89.117333] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007ffabefe9427
[   89.117333] RDX: 0000000000000001 RSI: 0000000000005605 RDI: 000000000000000c
[   89.117334] RBP: 000055ffbb9ad5ec R08: 0000000000000000 R09: 0000000000000001
[   89.117334] R10: fffffffffffff0f8 R11: 0000000000003246 R12: 000055ffbb9ad6b0
[   89.117335] R13: 000055ffbb9ad6a0 R14: 000055ffbb9ad5e8 R15: 00007ffabe8b9b78
[   89.117336] ---[ end trace bcf15e53c2acb85f ]---
[   89.117549] ------------[ cut here ]------------
[   89.117590] WARNING: CPU: 1 PID: 2346 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1768 write_i2c_retimer_setting+0x144/0x420 [amdgpu]
[   89.117591] Modules linked in: edac_mce_amd kvm_amd ccp kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel binfmt_misc aesni_intel aes_x86_64 crypto_simd cryptd snd_hda_codec_hdmi glue_helper snd_hda_intel wmi_bmof pcspkr nls_iso8859_1 k10temp sp5100_tco snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore input_leds mac_hid sunrpc nct6775 hwmon_vid ip_tables x_tables autofs4 hid_generic usbhid hid amdgpu amd_iommu_v2 gpu_sched i2c_algo_bit nvme ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops i2c_piix4 drm nvme_core r8169 realtek ahci libahci wmi video gpio_amdpt gpio_generic
[   89.117605] CPU: 1 PID: 2346 Comm: Xorg Tainted: G        W         5.2.5-19.08.01.amdgpu #1
[   89.117605] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./B450M-HDV, BIOS P1.70 12/17/2018
[   89.117636] RIP: 0010:write_i2c_retimer_setting+0x144/0x420 [amdgpu]
[   89.117637] Code: c6 50 d7 8e c0 bf 04 00 00 00 88 45 c7 e8 64 6c ca ff 0f b6 45 c7 84 c0 0f 85 21 ff ff ff 48 c7 c7 48 d6 8e c0 e8 df b5 30 f5 <0f> 0b e9 0e ff ff ff 80 7d c0 00 74 24 41 80 7f 14 00 74 1d 0f b6
[   89.117638] RSP: 0018:ffffbb2b88a3f3c8 EFLAGS: 00010246
[   89.117640] RAX: 0000000000000024 RBX: 000000000000005d RCX: 0000000000000000
[   89.117641] RDX: 0000000000000000 RSI: ffff943e90a57448 RDI: ffff943e90a57448
[   89.117641] RBP: ffffbb2b88a3f410 R08: 0000000000000002 R09: 000000000002a8c0
[   89.117642] R10: 0000002ce62a9a8c R11: 000000000003efd0 R12: 0000000000000000
[   89.117642] R13: ffff943e32fc01b8 R14: 0000000000000000 R15: ffffbb2b88a3f43c
[   89.117643] FS:  00007ffabe8b9f00(0000) GS:ffff943e90a40000(0000) knlGS:0000000000000000
[   89.117644] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   89.117644] CR2: 000055ffbd8750d8 CR3: 0000000390d28000 CR4: 00000000003406e0
[   89.117645] Call Trace:
[   89.117676]  core_link_enable_stream+0x83b/0x880 [amdgpu]
[   89.117708]  dce110_apply_ctx_to_hw+0x4da/0x550 [amdgpu]
[   89.117739]  ? dce110_apply_ctx_to_hw+0x4da/0x550 [amdgpu]
[   89.117771]  dc_commit_state+0x2b1/0x5f0 [amdgpu]
[   89.117810]  amdgpu_dm_atomic_commit_tail+0x209/0x1d30 [amdgpu]
[   89.117849]  ? fill_dc_plane_info_and_addr+0x340/0x340 [amdgpu]
[   89.117888]  ? dm_plane_helper_prepare_fb+0x219/0x2a0 [amdgpu]
[   89.117889]  ? _cond_resched+0x19/0x30
[   89.117890]  ? wait_for_completion_timeout+0x38/0x140
[   89.117892]  ? _cond_resched+0x19/0x30
[   89.117893]  ? wait_for_completion_interruptible+0x35/0x1a0
[   89.117897]  commit_tail+0x42/0x70 [drm_kms_helper]
[   89.117900]  ? commit_tail+0x42/0x70 [drm_kms_helper]
[   89.117903]  drm_atomic_helper_commit+0x113/0x120 [drm_kms_helper]
[   89.117941]  amdgpu_dm_atomic_commit+0xb6/0xf0 [amdgpu]
[   89.117948]  drm_atomic_commit+0x4a/0x50 [drm]
[   89.117951]  restore_fbdev_mode_atomic+0x1bf/0x1d0 [drm_kms_helper]
[   89.117955]  restore_fbdev_mode+0x4e/0x160 [drm_kms_helper]
[   89.117956]  ? _cond_resched+0x19/0x30
[   89.117958]  drm_fb_helper_restore_fbdev_mode_unlocked+0x4e/0xa0 [drm_kms_helper]
[   89.117961]  drm_fb_helper_set_par+0x2d/0x50 [drm_kms_helper]
[   89.117962]  fb_set_var+0x238/0x430
[   89.117963]  ? update_load_avg+0x7b/0x500
[   89.117964]  ? sched_clock+0x9/0x10
[   89.117966]  ? __enqueue_entity+0x5c/0x60
[   89.117966]  ? __update_load_avg_se+0x1f5/0x290
[   89.117967]  ? update_load_avg+0x7b/0x500
[   89.117969]  fbcon_blank+0x2b9/0x350
[   89.117971]  ? ttwu_do_activate.isra.86+0x52/0x60
[   89.117973]  do_unblank_screen+0xad/0x160
[   89.117974]  complete_change_console+0x59/0xe0
[   89.117976]  vt_ioctl+0x10e8/0x1130
[   89.117977]  tty_ioctl+0x226/0x8e0
[   89.117979]  ? ktime_get_mono_fast_ns+0x5e/0xb0
[   89.117980]  do_vfs_ioctl+0xa9/0x640
[   89.117981]  ? handle_mm_fault+0xc5/0x1e0
[   89.117983]  ksys_ioctl+0x67/0x90
[   89.117984]  __x64_sys_ioctl+0x1a/0x20
[   89.117985]  do_syscall_64+0x5a/0x130
[   89.117986]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[   89.117987] RIP: 0033:0x7ffabefe9427
[   89.117989] Code: 00 00 90 48 8b 05 69 aa 0c 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 39 aa 0c 00 f7 d8 64 89 01 48
[   89.117989] RSP: 002b:00007ffccc4ed958 EFLAGS: 00003246 ORIG_RAX: 0000000000000010
[   89.117990] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007ffabefe9427
[   89.117991] RDX: 0000000000000001 RSI: 0000000000005605 RDI: 000000000000000c
[   89.117991] RBP: 000055ffbb9ad5ec R08: 0000000000000000 R09: 0000000000000001
[   89.117992] R10: fffffffffffff0f8 R11: 0000000000003246 R12: 000055ffbb9ad6b0
[   89.117992] R13: 000055ffbb9ad6a0 R14: 000055ffbb9ad5e8 R15: 00007ffabe8b9b78
[   89.117993] ---[ end trace bcf15e53c2acb860 ]---
[   89.118206] ------------[ cut here ]------------
[   89.118244] WARNING: CPU: 1 PID: 2346 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1736 write_i2c_retimer_setting+0xc8/0x420 [amdgpu]
[   89.118244] Modules linked in: edac_mce_amd kvm_amd ccp kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel binfmt_misc aesni_intel aes_x86_64 crypto_simd cryptd snd_hda_codec_hdmi glue_helper snd_hda_intel wmi_bmof pcspkr nls_iso8859_1 k10temp sp5100_tco snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore input_leds mac_hid sunrpc nct6775 hwmon_vid ip_tables x_tables autofs4 hid_generic usbhid hid amdgpu amd_iommu_v2 gpu_sched i2c_algo_bit nvme ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops i2c_piix4 drm nvme_core r8169 realtek ahci libahci wmi video gpio_amdpt gpio_generic
[   89.118256] CPU: 1 PID: 2346 Comm: Xorg Tainted: G        W         5.2.5-19.08.01.amdgpu #1
[   89.118256] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./B450M-HDV, BIOS P1.70 12/17/2018
[   89.118287] RIP: 0010:write_i2c_retimer_setting+0xc8/0x420 [amdgpu]
[   89.118288] Code: da 44 0f b6 c8 48 c7 c6 f0 d6 8e c0 bf 04 00 00 00 45 89 cc e8 d9 6c ca ff 45 84 e4 75 0e 48 c7 c7 48 d6 8e c0 e8 5b b6 30 f5 <0f> 0b 43 0f b6 44 77 02 8d 50 f6 80 fa 02 77 81 3c 0a 0f 85 c1 00
[   89.118289] RSP: 0018:ffffbb2b88a3f3c8 EFLAGS: 00010246
[   89.118290] RAX: 0000000000000024 RBX: 000000000000005d RCX: 0000000000000006
[   89.118290] RDX: 0000000000000000 RSI: 0000000000000002 RDI: ffff943e90a57440
[   89.118291] RBP: ffffbb2b88a3f410 R08: 0000000000000002 R09: 000000000002a8c0
[   89.118291] R10: 0000002ce64da027 R11: 000000000003dbfc R12: 0000000000000000
[   89.118292] R13: ffff943e32fc01b8 R14: 0000000000000001 R15: ffffbb2b88a3f43c
[   89.118293] FS:  00007ffabe8b9f00(0000) GS:ffff943e90a40000(0000) knlGS:0000000000000000
[   89.118293] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   89.118294] CR2: 000055ffbd8750d8 CR3: 0000000390d28000 CR4: 00000000003406e0
[   89.118294] Call Trace:
[   89.118325]  core_link_enable_stream+0x83b/0x880 [amdgpu]
[   89.118357]  dce110_apply_ctx_to_hw+0x4da/0x550 [amdgpu]
[   89.118388]  ? dce110_apply_ctx_to_hw+0x4da/0x550 [amdgpu]
[   89.118420]  dc_commit_state+0x2b1/0x5f0 [amdgpu]
[   89.118459]  amdgpu_dm_atomic_commit_tail+0x209/0x1d30 [amdgpu]
[   89.118498]  ? fill_dc_plane_info_and_addr+0x340/0x340 [amdgpu]
[   89.118537]  ? dm_plane_helper_prepare_fb+0x219/0x2a0 [amdgpu]
[   89.118538]  ? _cond_resched+0x19/0x30
[   89.118539]  ? wait_for_completion_timeout+0x38/0x140
[   89.118540]  ? _cond_resched+0x19/0x30
[   89.118541]  ? wait_for_completion_interruptible+0x35/0x1a0
[   89.118545]  commit_tail+0x42/0x70 [drm_kms_helper]
[   89.118549]  ? commit_tail+0x42/0x70 [drm_kms_helper]
[   89.118552]  drm_atomic_helper_commit+0x113/0x120 [drm_kms_helper]
[   89.118590]  amdgpu_dm_atomic_commit+0xb6/0xf0 [amdgpu]
[   89.118597]  drm_atomic_commit+0x4a/0x50 [drm]
[   89.118600]  restore_fbdev_mode_atomic+0x1bf/0x1d0 [drm_kms_helper]
[   89.118603]  restore_fbdev_mode+0x4e/0x160 [drm_kms_helper]
[   89.118604]  ? _cond_resched+0x19/0x30
[   89.118607]  drm_fb_helper_restore_fbdev_mode_unlocked+0x4e/0xa0 [drm_kms_helper]
[   89.118609]  drm_fb_helper_set_par+0x2d/0x50 [drm_kms_helper]
[   89.118611]  fb_set_var+0x238/0x430
[   89.118612]  ? update_load_avg+0x7b/0x500
[   89.118612]  ? sched_clock+0x9/0x10
[   89.118614]  ? __enqueue_entity+0x5c/0x60
[   89.118615]  ? __update_load_avg_se+0x1f5/0x290
[   89.118616]  ? update_load_avg+0x7b/0x500
[   89.118618]  fbcon_blank+0x2b9/0x350
[   89.118619]  ? ttwu_do_activate.isra.86+0x52/0x60
[   89.118621]  do_unblank_screen+0xad/0x160
[   89.118622]  complete_change_console+0x59/0xe0
[   89.118624]  vt_ioctl+0x10e8/0x1130
[   89.118625]  tty_ioctl+0x226/0x8e0
[   89.118626]  ? ktime_get_mono_fast_ns+0x5e/0xb0
[   89.118628]  do_vfs_ioctl+0xa9/0x640
[   89.118629]  ? handle_mm_fault+0xc5/0x1e0
[   89.118630]  ksys_ioctl+0x67/0x90
[   89.118632]  __x64_sys_ioctl+0x1a/0x20
[   89.118633]  do_syscall_64+0x5a/0x130
[   89.118634]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[   89.118635] RIP: 0033:0x7ffabefe9427
[   89.118637] Code: 00 00 90 48 8b 05 69 aa 0c 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 39 aa 0c 00 f7 d8 64 89 01 48
[   89.118637] RSP: 002b:00007ffccc4ed958 EFLAGS: 00003246 ORIG_RAX: 0000000000000010
[   89.118638] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007ffabefe9427
[   89.118638] RDX: 0000000000000001 RSI: 0000000000005605 RDI: 000000000000000c
[   89.118639] RBP: 000055ffbb9ad5ec R08: 0000000000000000 R09: 0000000000000001
[   89.118639] R10: fffffffffffff0f8 R11: 0000000000003246 R12: 000055ffbb9ad6b0
[   89.118640] R13: 000055ffbb9ad6a0 R14: 000055ffbb9ad5e8 R15: 00007ffabe8b9b78
[   89.118641] ---[ end trace bcf15e53c2acb861 ]---
[   89.118860] ------------[ cut here ]------------
[   89.118903] WARNING: CPU: 1 PID: 2346 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1755 write_i2c_retimer_setting+0x1da/0x420 [amdgpu]
[   89.118904] Modules linked in: edac_mce_amd kvm_amd ccp kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel binfmt_misc aesni_intel aes_x86_64 crypto_simd cryptd snd_hda_codec_hdmi glue_helper snd_hda_intel wmi_bmof pcspkr nls_iso8859_1 k10temp sp5100_tco snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore input_leds mac_hid sunrpc nct6775 hwmon_vid ip_tables x_tables autofs4 hid_generic usbhid hid amdgpu amd_iommu_v2 gpu_sched i2c_algo_bit nvme ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops i2c_piix4 drm nvme_core r8169 realtek ahci libahci wmi video gpio_amdpt gpio_generic
[   89.118915] CPU: 1 PID: 2346 Comm: Xorg Tainted: G        W         5.2.5-19.08.01.amdgpu #1
[   89.118916] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./B450M-HDV, BIOS P1.70 12/17/2018
[   89.118947] RIP: 0010:write_i2c_retimer_setting+0x1da/0x420 [amdgpu]
[   89.118948] Code: de b9 01 00 00 00 48 8d 55 cc 48 8b 40 08 48 8b b8 f8 00 00 00 e8 b6 db 00 00 84 c0 75 0e 48 c7 c7 48 d6 8e c0 e8 49 b5 30 f5 <0f> 0b 0f b6 45 cd e9 04 ff ff ff 43 0f b6 44 77 15 b9 02 00 00 00
[   89.118948] RSP: 0018:ffffbb2b88a3f3c8 EFLAGS: 00010246
[   89.118949] RAX: 0000000000000024 RBX: 000000000000005d RCX: 0000000000000006
[   89.118950] RDX: 0000000000000000 RSI: 0000000000000002 RDI: ffff943e90a57440
[   89.118950] RBP: ffffbb2b88a3f410 R08: 0000000000000002 R09: 000000000002a8c0
[   89.118951] R10: 0000002ce6708eca R11: 000000000003c828 R12: 0000000000000000
[   89.118951] R13: ffff943e32fc01b8 R14: 0000000000000001 R15: ffffbb2b88a3f43c
[   89.118952] FS:  00007ffabe8b9f00(0000) GS:ffff943e90a40000(0000) knlGS:0000000000000000
[   89.118953] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   89.118953] CR2: 000055ffbd8750d8 CR3: 0000000390d28000 CR4: 00000000003406e0
[   89.118954] Call Trace:
[   89.118985]  core_link_enable_stream+0x83b/0x880 [amdgpu]
[   89.119013]  dce110_apply_ctx_to_hw+0x4da/0x550 [amdgpu]
[   89.119039]  ? dce110_apply_ctx_to_hw+0x4da/0x550 [amdgpu]
[   89.119065]  dc_commit_state+0x2b1/0x5f0 [amdgpu]
[   89.119096]  amdgpu_dm_atomic_commit_tail+0x209/0x1d30 [amdgpu]
[   89.119128]  ? fill_dc_plane_info_and_addr+0x340/0x340 [amdgpu]
[   89.119159]  ? dm_plane_helper_prepare_fb+0x219/0x2a0 [amdgpu]
[   89.119160]  ? _cond_resched+0x19/0x30
[   89.119161]  ? wait_for_completion_timeout+0x38/0x140
[   89.119162]  ? _cond_resched+0x19/0x30
[   89.119163]  ? wait_for_completion_interruptible+0x35/0x1a0
[   89.119166]  commit_tail+0x42/0x70 [drm_kms_helper]
[   89.119169]  ? commit_tail+0x42/0x70 [drm_kms_helper]
[   89.119172]  drm_atomic_helper_commit+0x113/0x120 [drm_kms_helper]
[   89.119202]  amdgpu_dm_atomic_commit+0xb6/0xf0 [amdgpu]
[   89.119208]  drm_atomic_commit+0x4a/0x50 [drm]
[   89.119211]  restore_fbdev_mode_atomic+0x1bf/0x1d0 [drm_kms_helper]
[   89.119213]  restore_fbdev_mode+0x4e/0x160 [drm_kms_helper]
[   89.119214]  ? _cond_resched+0x19/0x30
[   89.119216]  drm_fb_helper_restore_fbdev_mode_unlocked+0x4e/0xa0 [drm_kms_helper]
[   89.119218]  drm_fb_helper_set_par+0x2d/0x50 [drm_kms_helper]
[   89.119219]  fb_set_var+0x238/0x430
[   89.119220]  ? update_load_avg+0x7b/0x500
[   89.119221]  ? sched_clock+0x9/0x10
[   89.119222]  ? __enqueue_entity+0x5c/0x60
[   89.119223]  ? __update_load_avg_se+0x1f5/0x290
[   89.119223]  ? update_load_avg+0x7b/0x500
[   89.119225]  fbcon_blank+0x2b9/0x350
[   89.119226]  ? ttwu_do_activate.isra.86+0x52/0x60
[   89.119228]  do_unblank_screen+0xad/0x160
[   89.119229]  complete_change_console+0x59/0xe0
[   89.119230]  vt_ioctl+0x10e8/0x1130
[   89.119232]  tty_ioctl+0x226/0x8e0
[   89.119233]  ? ktime_get_mono_fast_ns+0x5e/0xb0
[   89.119234]  do_vfs_ioctl+0xa9/0x640
[   89.119235]  ? handle_mm_fault+0xc5/0x1e0
[   89.119236]  ksys_ioctl+0x67/0x90
[   89.119237]  __x64_sys_ioctl+0x1a/0x20
[   89.119238]  do_syscall_64+0x5a/0x130
[   89.119239]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[   89.119239] RIP: 0033:0x7ffabefe9427
[   89.119240] Code: 00 00 90 48 8b 05 69 aa 0c 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 39 aa 0c 00 f7 d8 64 89 01 48
[   89.119241] RSP: 002b:00007ffccc4ed958 EFLAGS: 00003246 ORIG_RAX: 0000000000000010
[   89.119241] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007ffabefe9427
[   89.119242] RDX: 0000000000000001 RSI: 0000000000005605 RDI: 000000000000000c
[   89.119242] RBP: 000055ffbb9ad5ec R08: 0000000000000000 R09: 0000000000000001
[   89.119243] R10: fffffffffffff0f8 R11: 0000000000003246 R12: 000055ffbb9ad6b0
[   89.119243] R13: 000055ffbb9ad6a0 R14: 000055ffbb9ad5e8 R15: 00007ffabe8b9b78
[   89.119244] ---[ end trace bcf15e53c2acb862 ]---
[   89.119455] ------------[ cut here ]------------
[   89.119486] WARNING: CPU: 1 PID: 2346 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1768 write_i2c_retimer_setting+0x144/0x420 [amdgpu]
[   89.119486] Modules linked in: edac_mce_amd kvm_amd ccp kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel binfmt_misc aesni_intel aes_x86_64 crypto_simd cryptd snd_hda_codec_hdmi glue_helper snd_hda_intel wmi_bmof pcspkr nls_iso8859_1 k10temp sp5100_tco snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore input_leds mac_hid sunrpc nct6775 hwmon_vid ip_tables x_tables autofs4 hid_generic usbhid hid amdgpu amd_iommu_v2 gpu_sched i2c_algo_bit nvme ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops i2c_piix4 drm nvme_core r8169 realtek ahci libahci wmi video gpio_amdpt gpio_generic
[   89.119495] CPU: 1 PID: 2346 Comm: Xorg Tainted: G        W         5.2.5-19.08.01.amdgpu #1
[   89.119495] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./B450M-HDV, BIOS P1.70 12/17/2018
[   89.119520] RIP: 0010:write_i2c_retimer_setting+0x144/0x420 [amdgpu]
[   89.119521] Code: c6 50 d7 8e c0 bf 04 00 00 00 88 45 c7 e8 64 6c ca ff 0f b6 45 c7 84 c0 0f 85 21 ff ff ff 48 c7 c7 48 d6 8e c0 e8 df b5 30 f5 <0f> 0b e9 0e ff ff ff 80 7d c0 00 74 24 41 80 7f 14 00 74 1d 0f b6
[   89.119522] RSP: 0018:ffffbb2b88a3f3c8 EFLAGS: 00010246
[   89.119522] RAX: 0000000000000024 RBX: 000000000000005d RCX: 0000000000000006
[   89.119523] RDX: 0000000000000000 RSI: 0000000000000002 RDI: ffff943e90a57440
[   89.119523] RBP: ffffbb2b88a3f410 R08: 0000000000000002 R09: 000000000002a8c0
[   89.119524] R10: 0000002ce69042f6 R11: 000000000003b454 R12: 0000000000000000
[   89.119524] R13: ffff943e32fc01b8 R14: 0000000000000001 R15: ffffbb2b88a3f43c
[   89.119525] FS:  00007ffabe8b9f00(0000) GS:ffff943e90a40000(0000) knlGS:0000000000000000
[   89.119525] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   89.119526] CR2: 000055ffbd8750d8 CR3: 0000000390d28000 CR4: 00000000003406e0
[   89.119526] Call Trace:
[   89.119551]  core_link_enable_stream+0x83b/0x880 [amdgpu]
[   89.119577]  dce110_apply_ctx_to_hw+0x4da/0x550 [amdgpu]
[   89.119603]  ? dce110_apply_ctx_to_hw+0x4da/0x550 [amdgpu]
[   89.119628]  dc_commit_state+0x2b1/0x5f0 [amdgpu]
[   89.119660]  amdgpu_dm_atomic_commit_tail+0x209/0x1d30 [amdgpu]
[   89.119692]  ? fill_dc_plane_info_and_addr+0x340/0x340 [amdgpu]
[   89.119723]  ? dm_plane_helper_prepare_fb+0x219/0x2a0 [amdgpu]
[   89.119724]  ? _cond_resched+0x19/0x30
[   89.119725]  ? wait_for_completion_timeout+0x38/0x140
[   89.119726]  ? _cond_resched+0x19/0x30
[   89.119727]  ? wait_for_completion_interruptible+0x35/0x1a0
[   89.119730]  commit_tail+0x42/0x70 [drm_kms_helper]
[   89.119733]  ? commit_tail+0x42/0x70 [drm_kms_helper]
[   89.119736]  drm_atomic_helper_commit+0x113/0x120 [drm_kms_helper]
[   89.119766]  amdgpu_dm_atomic_commit+0xb6/0xf0 [amdgpu]
[   89.119772]  drm_atomic_commit+0x4a/0x50 [drm]
[   89.119776]  restore_fbdev_mode_atomic+0x1bf/0x1d0 [drm_kms_helper]
[   89.119778]  restore_fbdev_mode+0x4e/0x160 [drm_kms_helper]
[   89.119779]  ? _cond_resched+0x19/0x30
[   89.119781]  drm_fb_helper_restore_fbdev_mode_unlocked+0x4e/0xa0 [drm_kms_helper]
[   89.119783]  drm_fb_helper_set_par+0x2d/0x50 [drm_kms_helper]
[   89.119784]  fb_set_var+0x238/0x430
[   89.119785]  ? update_load_avg+0x7b/0x500
[   89.119786]  ? sched_clock+0x9/0x10
[   89.119787]  ? __enqueue_entity+0x5c/0x60
[   89.119788]  ? __update_load_avg_se+0x1f5/0x290
[   89.119788]  ? update_load_avg+0x7b/0x500
[   89.119790]  fbcon_blank+0x2b9/0x350
[   89.119791]  ? ttwu_do_activate.isra.86+0x52/0x60
[   89.119793]  do_unblank_screen+0xad/0x160
[   89.119794]  complete_change_console+0x59/0xe0
[   89.119795]  vt_ioctl+0x10e8/0x1130
[   89.119797]  tty_ioctl+0x226/0x8e0
[   89.119798]  ? ktime_get_mono_fast_ns+0x5e/0xb0
[   89.119799]  do_vfs_ioctl+0xa9/0x640
[   89.119800]  ? handle_mm_fault+0xc5/0x1e0
[   89.119801]  ksys_ioctl+0x67/0x90
[   89.119802]  __x64_sys_ioctl+0x1a/0x20
[   89.119803]  do_syscall_64+0x5a/0x130
[   89.119804]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[   89.119804] RIP: 0033:0x7ffabefe9427
[   89.119805] Code: 00 00 90 48 8b 05 69 aa 0c 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 39 aa 0c 00 f7 d8 64 89 01 48
[   89.119806] RSP: 002b:00007ffccc4ed958 EFLAGS: 00003246 ORIG_RAX: 0000000000000010
[   89.119806] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007ffabefe9427
[   89.119807] RDX: 0000000000000001 RSI: 0000000000005605 RDI: 000000000000000c
[   89.119807] RBP: 000055ffbb9ad5ec R08: 0000000000000000 R09: 0000000000000001
[   89.119808] R10: fffffffffffff0f8 R11: 0000000000003246 R12: 000055ffbb9ad6b0
[   89.119808] R13: 000055ffbb9ad6a0 R14: 000055ffbb9ad5e8 R15: 00007ffabe8b9b78
[   89.119809] ---[ end trace bcf15e53c2acb863 ]---
[   89.120019] ------------[ cut here ]------------
[   89.120050] WARNING: CPU: 1 PID: 2346 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1736 write_i2c_retimer_setting+0xc8/0x420 [amdgpu]
[   89.120050] Modules linked in: edac_mce_amd kvm_amd ccp kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel binfmt_misc aesni_intel aes_x86_64 crypto_simd cryptd snd_hda_codec_hdmi glue_helper snd_hda_intel wmi_bmof pcspkr nls_iso8859_1 k10temp sp5100_tco snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore input_leds mac_hid sunrpc nct6775 hwmon_vid ip_tables x_tables autofs4 hid_generic usbhid hid amdgpu amd_iommu_v2 gpu_sched i2c_algo_bit nvme ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops i2c_piix4 drm nvme_core r8169 realtek ahci libahci wmi video gpio_amdpt gpio_generic
[   89.120060] CPU: 1 PID: 2346 Comm: Xorg Tainted: G        W         5.2.5-19.08.01.amdgpu #1
[   89.120060] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./B450M-HDV, BIOS P1.70 12/17/2018
[   89.120085] RIP: 0010:write_i2c_retimer_setting+0xc8/0x420 [amdgpu]
[   89.120086] Code: da 44 0f b6 c8 48 c7 c6 f0 d6 8e c0 bf 04 00 00 00 45 89 cc e8 d9 6c ca ff 45 84 e4 75 0e 48 c7 c7 48 d6 8e c0 e8 5b b6 30 f5 <0f> 0b 43 0f b6 44 77 02 8d 50 f6 80 fa 02 77 81 3c 0a 0f 85 c1 00
[   89.120086] RSP: 0018:ffffbb2b88a3f3c8 EFLAGS: 00010246
[   89.120087] RAX: 0000000000000024 RBX: 000000000000005d RCX: 0000000000000006
[   89.120087] RDX: 0000000000000000 RSI: 0000000000000002 RDI: ffff943e90a57440
[   89.120088] RBP: ffffbb2b88a3f410 R08: 0000000000000002 R09: 000000000002a8c0
[   89.120088] R10: 0000002ce6ae63f3 R11: 000000000003a080 R12: 0000000000000000
[   89.120089] R13: ffff943e32fc01b8 R14: 0000000000000002 R15: ffffbb2b88a3f43c
[   89.120089] FS:  00007ffabe8b9f00(0000) GS:ffff943e90a40000(0000) knlGS:0000000000000000
[   89.120090] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   89.120090] CR2: 000055ffbd8750d8 CR3: 0000000390d28000 CR4: 00000000003406e0
[   89.120091] Call Trace:
[   89.120115]  core_link_enable_stream+0x83b/0x880 [amdgpu]
[   89.120141]  dce110_apply_ctx_to_hw+0x4da/0x550 [amdgpu]
[   89.120167]  ? dce110_apply_ctx_to_hw+0x4da/0x550 [amdgpu]
[   89.120192]  dc_commit_state+0x2b1/0x5f0 [amdgpu]
[   89.120224]  amdgpu_dm_atomic_commit_tail+0x209/0x1d30 [amdgpu]
[   89.120256]  ? fill_dc_plane_info_and_addr+0x340/0x340 [amdgpu]
[   89.120287]  ? dm_plane_helper_prepare_fb+0x219/0x2a0 [amdgpu]
[   89.120288]  ? _cond_resched+0x19/0x30
[   89.120289]  ? wait_for_completion_timeout+0x38/0x140
[   89.120290]  ? _cond_resched+0x19/0x30
[   89.120291]  ? wait_for_completion_interruptible+0x35/0x1a0
[   89.120294]  commit_tail+0x42/0x70 [drm_kms_helper]
[   89.120297]  ? commit_tail+0x42/0x70 [drm_kms_helper]
[   89.120300]  drm_atomic_helper_commit+0x113/0x120 [drm_kms_helper]
[   89.120330]  amdgpu_dm_atomic_commit+0xb6/0xf0 [amdgpu]
[   89.120336]  drm_atomic_commit+0x4a/0x50 [drm]
[   89.120339]  restore_fbdev_mode_atomic+0x1bf/0x1d0 [drm_kms_helper]
[   89.120341]  restore_fbdev_mode+0x4e/0x160 [drm_kms_helper]
[   89.120342]  ? _cond_resched+0x19/0x30
[   89.120344]  drm_fb_helper_restore_fbdev_mode_unlocked+0x4e/0xa0 [drm_kms_helper]
[   89.120347]  drm_fb_helper_set_par+0x2d/0x50 [drm_kms_helper]
[   89.120348]  fb_set_var+0x238/0x430
[   89.120348]  ? update_load_avg+0x7b/0x500
[   89.120349]  ? sched_clock+0x9/0x10
[   89.120350]  ? __enqueue_entity+0x5c/0x60
[   89.120351]  ? __update_load_avg_se+0x1f5/0x290
[   89.120352]  ? update_load_avg+0x7b/0x500
[   89.120353]  fbcon_blank+0x2b9/0x350
[   89.120354]  ? ttwu_do_activate.isra.86+0x52/0x60
[   89.120356]  do_unblank_screen+0xad/0x160
[   89.120357]  complete_change_console+0x59/0xe0
[   89.120359]  vt_ioctl+0x10e8/0x1130
[   89.120360]  tty_ioctl+0x226/0x8e0
[   89.120361]  ? ktime_get_mono_fast_ns+0x5e/0xb0
[   89.120362]  do_vfs_ioctl+0xa9/0x640
[   89.120363]  ? handle_mm_fault+0xc5/0x1e0
[   89.120364]  ksys_ioctl+0x67/0x90
[   89.120365]  __x64_sys_ioctl+0x1a/0x20
[   89.120366]  do_syscall_64+0x5a/0x130
[   89.120367]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[   89.120368] RIP: 0033:0x7ffabefe9427
[   89.120369] Code: 00 00 90 48 8b 05 69 aa 0c 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 39 aa 0c 00 f7 d8 64 89 01 48
[   89.120369] RSP: 002b:00007ffccc4ed958 EFLAGS: 00003246 ORIG_RAX: 0000000000000010
[   89.120370] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007ffabefe9427
[   89.120370] RDX: 0000000000000001 RSI: 0000000000005605 RDI: 000000000000000c
[   89.120371] RBP: 000055ffbb9ad5ec R08: 0000000000000000 R09: 0000000000000001
[   89.120371] R10: fffffffffffff0f8 R11: 0000000000003246 R12: 000055ffbb9ad6b0
[   89.120372] R13: 000055ffbb9ad6a0 R14: 000055ffbb9ad5e8 R15: 00007ffabe8b9b78
[   89.120373] ---[ end trace bcf15e53c2acb864 ]---
[   89.120588] ------------[ cut here ]------------
[   89.120618] WARNING: CPU: 1 PID: 2346 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1755 write_i2c_retimer_setting+0x1da/0x420 [amdgpu]
[   89.120618] Modules linked in: edac_mce_amd kvm_amd ccp kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel binfmt_misc aesni_intel aes_x86_64 crypto_simd cryptd snd_hda_codec_hdmi glue_helper snd_hda_intel wmi_bmof pcspkr nls_iso8859_1 k10temp sp5100_tco snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore input_leds mac_hid sunrpc nct6775 hwmon_vid ip_tables x_tables autofs4 hid_generic usbhid hid amdgpu amd_iommu_v2 gpu_sched i2c_algo_bit nvme ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops i2c_piix4 drm nvme_core r8169 realtek ahci libahci wmi video gpio_amdpt gpio_generic
[   89.120627] CPU: 1 PID: 2346 Comm: Xorg Tainted: G        W         5.2.5-19.08.01.amdgpu #1
[   89.120628] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./B450M-HDV, BIOS P1.70 12/17/2018
[   89.120651] RIP: 0010:write_i2c_retimer_setting+0x1da/0x420 [amdgpu]
[   89.120652] Code: de b9 01 00 00 00 48 8d 55 cc 48 8b 40 08 48 8b b8 f8 00 00 00 e8 b6 db 00 00 84 c0 75 0e 48 c7 c7 48 d6 8e c0 e8 49 b5 30 f5 <0f> 0b 0f b6 45 cd e9 04 ff ff ff 43 0f b6 44 77 15 b9 02 00 00 00
[   89.120653] RSP: 0018:ffffbb2b88a3f3c8 EFLAGS: 00010246
[   89.120653] RAX: 0000000000000024 RBX: 000000000000005d RCX: 0000000000000006
[   89.120654] RDX: 0000000000000000 RSI: 0000000000000002 RDI: ffff943e90a57440
[   89.120654] RBP: ffffbb2b88a3f410 R08: 0000000000000002 R09: 000000000002a8c0
[   89.120655] R10: 0000002ce6ccbe16 R11: 0000000000038cac R12: 0000000000000000
[   89.120655] R13: ffff943e32fc01b8 R14: 0000000000000002 R15: ffffbb2b88a3f43c
[   89.120656] FS:  00007ffabe8b9f00(0000) GS:ffff943e90a40000(0000) knlGS:0000000000000000
[   89.120656] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   89.120657] CR2: 000055ffbd8750d8 CR3: 0000000390d28000 CR4: 00000000003406e0
[   89.120657] Call Trace:
[   89.120681]  core_link_enable_stream+0x83b/0x880 [amdgpu]
[   89.120705]  dce110_apply_ctx_to_hw+0x4da/0x550 [amdgpu]
[   89.120730]  ? dce110_apply_ctx_to_hw+0x4da/0x550 [amdgpu]
[   89.120754]  dc_commit_state+0x2b1/0x5f0 [amdgpu]
[   89.120784]  amdgpu_dm_atomic_commit_tail+0x209/0x1d30 [amdgpu]
[   89.120815]  ? fill_dc_plane_info_and_addr+0x340/0x340 [amdgpu]
[   89.120845]  ? dm_plane_helper_prepare_fb+0x219/0x2a0 [amdgpu]
[   89.120846]  ? _cond_resched+0x19/0x30
[   89.120846]  ? wait_for_completion_timeout+0x38/0x140
[   89.120847]  ? _cond_resched+0x19/0x30
[   89.120848]  ? wait_for_completion_interruptible+0x35/0x1a0
[   89.120851]  commit_tail+0x42/0x70 [drm_kms_helper]
[   89.120854]  ? commit_tail+0x42/0x70 [drm_kms_helper]
[   89.120856]  drm_atomic_helper_commit+0x113/0x120 [drm_kms_helper]
[   89.120886]  amdgpu_dm_atomic_commit+0xb6/0xf0 [amdgpu]
[   89.120891]  drm_atomic_commit+0x4a/0x50 [drm]
[   89.120894]  restore_fbdev_mode_atomic+0x1bf/0x1d0 [drm_kms_helper]
[   89.120896]  restore_fbdev_mode+0x4e/0x160 [drm_kms_helper]
[   89.120897]  ? _cond_resched+0x19/0x30
[   89.120899]  drm_fb_helper_restore_fbdev_mode_unlocked+0x4e/0xa0 [drm_kms_helper]
[   89.120901]  drm_fb_helper_set_par+0x2d/0x50 [drm_kms_helper]
[   89.120902]  fb_set_var+0x238/0x430
[   89.120903]  ? update_load_avg+0x7b/0x500
[   89.120903]  ? sched_clock+0x9/0x10
[   89.120904]  ? __enqueue_entity+0x5c/0x60
[   89.120905]  ? __update_load_avg_se+0x1f5/0x290
[   89.120906]  ? update_load_avg+0x7b/0x500
[   89.120907]  fbcon_blank+0x2b9/0x350
[   89.120908]  ? ttwu_do_activate.isra.86+0x52/0x60
[   89.120910]  do_unblank_screen+0xad/0x160
[   89.120911]  complete_change_console+0x59/0xe0
[   89.120912]  vt_ioctl+0x10e8/0x1130
[   89.120913]  tty_ioctl+0x226/0x8e0
[   89.120914]  ? ktime_get_mono_fast_ns+0x5e/0xb0
[   89.120916]  do_vfs_ioctl+0xa9/0x640
[   89.120916]  ? handle_mm_fault+0xc5/0x1e0
[   89.120917]  ksys_ioctl+0x67/0x90
[   89.120918]  __x64_sys_ioctl+0x1a/0x20
[   89.120919]  do_syscall_64+0x5a/0x130
[   89.120920]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[   89.120921] RIP: 0033:0x7ffabefe9427
[   89.120922] Code: 00 00 90 48 8b 05 69 aa 0c 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 39 aa 0c 00 f7 d8 64 89 01 48
[   89.120922] RSP: 002b:00007ffccc4ed958 EFLAGS: 00003246 ORIG_RAX: 0000000000000010
[   89.120923] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007ffabefe9427
[   89.120923] RDX: 0000000000000001 RSI: 0000000000005605 RDI: 000000000000000c
[   89.120924] RBP: 000055ffbb9ad5ec R08: 0000000000000000 R09: 0000000000000001
[   89.120924] R10: fffffffffffff0f8 R11: 0000000000003246 R12: 000055ffbb9ad6b0
[   89.120924] R13: 000055ffbb9ad6a0 R14: 000055ffbb9ad5e8 R15: 00007ffabe8b9b78
[   89.120925] ---[ end trace bcf15e53c2acb865 ]---
[   89.121136] ------------[ cut here ]------------
[   89.121165] WARNING: CPU: 1 PID: 2346 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1768 write_i2c_retimer_setting+0x144/0x420 [amdgpu]
[   89.121166] Modules linked in: edac_mce_amd kvm_amd ccp kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel binfmt_misc aesni_intel aes_x86_64 crypto_simd cryptd snd_hda_codec_hdmi glue_helper snd_hda_intel wmi_bmof pcspkr nls_iso8859_1 k10temp sp5100_tco snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore input_leds mac_hid sunrpc nct6775 hwmon_vid ip_tables x_tables autofs4 hid_generic usbhid hid amdgpu amd_iommu_v2 gpu_sched i2c_algo_bit nvme ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops i2c_piix4 drm nvme_core r8169 realtek ahci libahci wmi video gpio_amdpt gpio_generic
[   89.121174] CPU: 1 PID: 2346 Comm: Xorg Tainted: G        W         5.2.5-19.08.01.amdgpu #1
[   89.121175] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./B450M-HDV, BIOS P1.70 12/17/2018
[   89.121198] RIP: 0010:write_i2c_retimer_setting+0x144/0x420 [amdgpu]
[   89.121199] Code: c6 50 d7 8e c0 bf 04 00 00 00 88 45 c7 e8 64 6c ca ff 0f b6 45 c7 84 c0 0f 85 21 ff ff ff 48 c7 c7 48 d6 8e c0 e8 df b5 30 f5 <0f> 0b e9 0e ff ff ff 80 7d c0 00 74 24 41 80 7f 14 00 74 1d 0f b6
[   89.121200] RSP: 0018:ffffbb2b88a3f3c8 EFLAGS: 00010246
[   89.121200] RAX: 0000000000000024 RBX: 000000000000005d RCX: 0000000000000006
[   89.121200] RDX: 0000000000000000 RSI: 0000000000000002 RDI: ffff943e90a57440
[   89.121201] RBP: ffffbb2b88a3f410 R08: 0000000000000002 R09: 000000000002a8c0
[   89.121202] R10: 0000002ce6e9f58f R11: 00000000000378d8 R12: 0000000000000000
[   89.121202] R13: ffff943e32fc01b8 R14: 0000000000000002 R15: ffffbb2b88a3f43c
[   89.121203] FS:  00007ffabe8b9f00(0000) GS:ffff943e90a40000(0000) knlGS:0000000000000000
[   89.121203] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   89.121203] CR2: 000055ffbd8750d8 CR3: 0000000390d28000 CR4: 00000000003406e0
[   89.121204] Call Trace:
[   89.121228]  core_link_enable_stream+0x83b/0x880 [amdgpu]
[   89.121252]  dce110_apply_ctx_to_hw+0x4da/0x550 [amdgpu]
[   89.121277]  ? dce110_apply_ctx_to_hw+0x4da/0x550 [amdgpu]
[   89.121301]  dc_commit_state+0x2b1/0x5f0 [amdgpu]
[   89.121331]  amdgpu_dm_atomic_commit_tail+0x209/0x1d30 [amdgpu]
[   89.121362]  ? fill_dc_plane_info_and_addr+0x340/0x340 [amdgpu]
[   89.121392]  ? dm_plane_helper_prepare_fb+0x219/0x2a0 [amdgpu]
[   89.121393]  ? _cond_resched+0x19/0x30
[   89.121394]  ? wait_for_completion_timeout+0x38/0x140
[   89.121394]  ? _cond_resched+0x19/0x30
[   89.121396]  ? wait_for_completion_interruptible+0x35/0x1a0
[   89.121399]  commit_tail+0x42/0x70 [drm_kms_helper]
[   89.121401]  ? commit_tail+0x42/0x70 [drm_kms_helper]
[   89.121404]  drm_atomic_helper_commit+0x113/0x120 [drm_kms_helper]
[   89.121433]  amdgpu_dm_atomic_commit+0xb6/0xf0 [amdgpu]
[   89.121438]  drm_atomic_commit+0x4a/0x50 [drm]
[   89.121441]  restore_fbdev_mode_atomic+0x1bf/0x1d0 [drm_kms_helper]
[   89.121444]  restore_fbdev_mode+0x4e/0x160 [drm_kms_helper]
[   89.121444]  ? _cond_resched+0x19/0x30
[   89.121446]  drm_fb_helper_restore_fbdev_mode_unlocked+0x4e/0xa0 [drm_kms_helper]
[   89.121449]  drm_fb_helper_set_par+0x2d/0x50 [drm_kms_helper]
[   89.121449]  fb_set_var+0x238/0x430
[   89.121450]  ? update_load_avg+0x7b/0x500
[   89.121451]  ? sched_clock+0x9/0x10
[   89.121452]  ? __enqueue_entity+0x5c/0x60
[   89.121453]  ? __update_load_avg_se+0x1f5/0x290
[   89.121453]  ? update_load_avg+0x7b/0x500
[   89.121455]  fbcon_blank+0x2b9/0x350
[   89.121456]  ? ttwu_do_activate.isra.86+0x52/0x60
[   89.121457]  do_unblank_screen+0xad/0x160
[   89.121458]  complete_change_console+0x59/0xe0
[   89.121459]  vt_ioctl+0x10e8/0x1130
[   89.121461]  tty_ioctl+0x226/0x8e0
[   89.121462]  ? ktime_get_mono_fast_ns+0x5e/0xb0
[   89.121463]  do_vfs_ioctl+0xa9/0x640
[   89.121464]  ? handle_mm_fault+0xc5/0x1e0
[   89.121465]  ksys_ioctl+0x67/0x90
[   89.121466]  __x64_sys_ioctl+0x1a/0x20
[   89.121466]  do_syscall_64+0x5a/0x130
[   89.121467]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[   89.121468] RIP: 0033:0x7ffabefe9427
[   89.121469] Code: 00 00 90 48 8b 05 69 aa 0c 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 39 aa 0c 00 f7 d8 64 89 01 48
[   89.121469] RSP: 002b:00007ffccc4ed958 EFLAGS: 00003246 ORIG_RAX: 0000000000000010
[   89.121470] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007ffabefe9427
[   89.121470] RDX: 0000000000000001 RSI: 0000000000005605 RDI: 000000000000000c
[   89.121471] RBP: 000055ffbb9ad5ec R08: 0000000000000000 R09: 0000000000000001
[   89.121471] R10: fffffffffffff0f8 R11: 0000000000003246 R12: 000055ffbb9ad6b0
[   89.121471] R13: 000055ffbb9ad6a0 R14: 000055ffbb9ad5e8 R15: 00007ffabe8b9b78
[   89.121472] ---[ end trace bcf15e53c2acb866 ]---

[efirshik]

same problem, black screen after suspend, all input no working, poweoff only keep power button.

uname -a Linux dell 5.0.0-25-generic #26~18.04.1-Ubuntu SMP Thu Aug 1 13:51:02 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux

lspci -v -s 00:01.0 00:01.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Stoney [Radeon R2/R3/R4/R5 Graphics] (rev eb) (prog-if 00 [VGA controller]) Subsystem: Dell Device 087e Flags: bus master, fast devsel, latency 0, IRQ 33 Memory at e8000000 (64-bit, prefetchable) [size=128M] Memory at f0000000 (64-bit, prefetchable) [size=8M] I/O ports at 2000 [size=256] Memory at f0b00000 (32-bit, non-prefetchable) [size=256K] Expansion ROM at 000c0000 [disabled] [size=128K] Capabilities: [48] Vendor Specific Information: Len=08 <?> Capabilities: [50] Power Management version 3 Capabilities: [58] Express Root Complex Integrated Endpoint, MSI 00 Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?> Capabilities: [270] #19 Capabilities: [2b0] Address Translation Service (ATS) Capabilities: [2c0] Page Request Interface (PRI) Capabilities: [2d0] Process Address Space ID (PASID) Kernel driver in use: amdgpu Kernel modules: amdgpu

dmesg [ 1521.147263] [drm:amdgpu_job_timedout [amdgpu]] *ERROR* ring gfx timeout, signaled seq=26488, emitted seq=26490 [ 1521.147476] [drm:amdgpu_job_timedout [amdgpu]] *ERROR* Process information: process Xorg pid 1425 thread Xorg:cs0 pid 1426 [ 1521.147488] [drm] IP block:gfx_v8_0 is hung! [ 1521.147939] [drm] GPU recovery disabled.

[M-Bab]

I actually contacted AMD but did not get a reply yet: https://lists.freedesktop.org/archives/amd-gfx/2019-August/038069.html

[ondinegreen]

I'd like to confirm something like this error:

sudo lspci -vnn | grep VGA

00:01.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Stoney [Radeon R2/R3/R4/R5 Graphics] [1002:98e4] (rev e2) (prog-if 00 [VGA controller]

uname -a

Linux Rabia 5.0.0-25-lowlatency #26-Ubuntu SMP PREEMPT Thu Aug 1 13:08:53 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux

dmesg:

[ 492.122613] [drm:amdgpu_job_timedout [amdgpu]] ERROR ring gfx timeout, signaled seq=8503, emitted seq=8505 [ 492.122761] [drm:amdgpu_job_timedout [amdgpu]] ERROR Process information: process Xorg pid 1260 thread Xorg:cs0 pid 1297 [ 492.122768] [drm] IP block:gfx_v8_0 is hung! [ 492.122845] [drm] GPU recovery disabled.

[ondinegreen]

Apparently there's already a fix? But I'm clueless and have no idea how to apply it to the current Ubuntu Disco driver https://cgit.freedesktop.org/drm/drm/commit/?h=drm-fixes&id=72cda9bb5e219aea0f2f62f56ae05198c59022a7

[ondinegreen]

Okay, so I made "suspend" work. Recompiling the kernel with the patch linked above seems to solve the problem. Hopefully this will make it into future kernels. See thread here: https://bugs.freedesktop.org/show_bug.cgi?id=110258

[AndreaBorgia-Abo]

See thread here: https://bugs.freedesktop.org/show_bug.cgi?id=110258

It's good that you solved your issue but I'm not sure it is the same one I am experiencing: symptoms do not match and neither do the versions when it happened.

[M-Bab]

5.2.9 includes the listed commit. I was wondering because I already saw it and hoped it will be fixed by 5.2.8. But I forgot to upload 5.2.8....

[kingwill101]

installed the binaries from here a days ago, thought the suspend issue was fixed but after a while i got stuck on a black screen on opening the lid

[AndreaBorgia-Abo]

after a while i got stuck on a black screen on opening the lid

If you're able to, please try the standard 5.2.0 kernel from Debian now in the testing branch: after experiencing this issue (blanking) with my desktop (with AMD in-CPU GPU) I am also observing it on my older laptop with an Intel embedded VGA.

This might be a separate issue from my original report regarding poweroff / garbled graphics.

[M-Bab]

installed the binaries from here a days ago, thought the suspend issue was fixed but after a while i got stuck on a black screen on opening the lid

This might be rather linked to screen-locker bugs or similar: https://github.com/the-cavalry/light-locker/issues/138 Try to replace your current screensaver/locker with xscreensaver and report if the problem still exists.

[kingwill101]

i should have updated my reply i ended up adding amdgpu.dc=1 to my boot config to get it working, however at random times it tends to not work

[AndreaBorgia-Abo]

Instead of getting better, it's getting worse; tried 5.2.13 just now:

• no power off at end of hibernation
• corrupted graphics at resume (without lockscreen)

dmesg is quite a handful:

[  149.434726] amdgpu 0000:38:00.0: couldn't schedule ib on ring <sdma0>
[  149.434801] [drm:amdgpu_job_run [amdgpu]] *ERROR* Error scheduling IBs (-22)
[  149.434976] amdgpu 0000:38:00.0: couldn't schedule ib on ring <sdma0>
[  149.435050] [drm:amdgpu_job_run [amdgpu]] *ERROR* Error scheduling IBs (-22)
[  149.435099] amdgpu 0000:38:00.0: couldn't schedule ib on ring <sdma0>
[  149.435173] [drm:amdgpu_job_run [amdgpu]] *ERROR* Error scheduling IBs (-22)
[  149.435483] amdgpu 0000:38:00.0: couldn't schedule ib on ring <gfx>
[  149.435561] [drm:amdgpu_job_run [amdgpu]] *ERROR* Error scheduling IBs (-22)
[  149.436609] amdgpu 0000:38:00.0: couldn't schedule ib on ring <gfx>
[  149.436686] [drm:amdgpu_job_run [amdgpu]] *ERROR* Error scheduling IBs (-22)
[  149.436809] amdgpu 0000:38:00.0: couldn't schedule ib on ring <gfx>
[  149.436885] [drm:amdgpu_job_run [amdgpu]] *ERROR* Error scheduling IBs (-22)
[  149.484745] amdgpu 0000:38:00.0: couldn't schedule ib on ring <sdma0>
[  149.484828] [drm:amdgpu_job_run [amdgpu]] *ERROR* Error scheduling IBs (-22)
[  149.484830] amdgpu 0000:38:00.0: couldn't schedule ib on ring <gfx>
[  149.484905] [drm:amdgpu_job_run [amdgpu]] *ERROR* Error scheduling IBs (-22)
[  149.485102] amdgpu 0000:38:00.0: couldn't schedule ib on ring <gfx>
[  149.485181] [drm:amdgpu_job_run [amdgpu]] *ERROR* Error scheduling IBs (-22)
[  166.746342] amdgpu 0000:38:00.0: couldn't schedule ib on ring <sdma0>
[  166.746426] [drm:amdgpu_job_run [amdgpu]] *ERROR* Error scheduling IBs (-22)
[  166.746437] amdgpu 0000:38:00.0: couldn't schedule ib on ring <sdma0>
[  166.746510] [drm:amdgpu_job_run [amdgpu]] *ERROR* Error scheduling IBs (-22)
[  166.746709] amdgpu 0000:38:00.0: couldn't schedule ib on ring <gfx>
[  166.746787] [drm:amdgpu_job_run [amdgpu]] *ERROR* Error scheduling IBs (-22)
[  166.748053] amdgpu 0000:38:00.0: couldn't schedule ib on ring <gfx>
[  166.748131] [drm:amdgpu_job_run [amdgpu]] *ERROR* Error scheduling IBs (-22)
[  166.748248] amdgpu 0000:38:00.0: couldn't schedule ib on ring <gfx>
[  166.748326] [drm:amdgpu_job_run [amdgpu]] *ERROR* Error scheduling IBs (-22)
[  202.742468] amdgpu 0000:38:00.0: couldn't schedule ib on ring <sdma0>
[  202.742553] [drm:amdgpu_job_run [amdgpu]] *ERROR* Error scheduling IBs (-22)
[  202.742845] amdgpu 0000:38:00.0: couldn't schedule ib on ring <gfx>
[  202.742926] [drm:amdgpu_job_run [amdgpu]] *ERROR* Error scheduling IBs (-22)
[  202.744318] amdgpu 0000:38:00.0: couldn't schedule ib on ring <gfx>
[  202.744399] [drm:amdgpu_job_run [amdgpu]] *ERROR* Error scheduling IBs (-22)
[  202.744731] amdgpu 0000:38:00.0: couldn't schedule ib on ring <gfx>
[  202.744809] [drm:amdgpu_job_run [amdgpu]] *ERROR* Error scheduling IBs (-22)

Also, while logged in via ssh I got the following messages:

Message from syslogd@mononoke at Oct  1 20:40:55 ...
 kernel:[  137.176924] [Hardware Error]: Deferred error, no action required.

Message from syslogd@mononoke at Oct  1 20:40:55 ...
 kernel:[  137.176927] [Hardware Error]: CPU:0 (17:11:0) MC20_STATUS[Over|-|MiscV|AddrV|-|-|SyndV|UECC|Deferred|-|-]: 0xdc2030000001085b

Message from syslogd@mononoke at Oct  1 20:40:55 ...
 kernel:[  137.176932] [Hardware Error]: Error Addr: 0x00007ffcffffff00

Message from syslogd@mononoke at Oct  1 20:40:55 ...
 kernel:[  137.176933] [Hardware Error]: IPID: 0x0000002e00000000, Syndrome: 0x000000005b240206

Message from syslogd@mononoke at Oct  1 20:40:55 ...
 kernel:[  137.176935] [Hardware Error]: Coherent Slave Ext. Error Code: 1, Address Violation.

Message from syslogd@mononoke at Oct  1 20:40:55 ...
 kernel:[  137.176937] [Hardware Error]: cache level: L3/GEN, mem/io: IO, mem-tx: IRD, part-proc: SRC (no timeout)

HW-wise the system is fine: no problems at all under Windows (admittedly, I do not use it as heavily as Linux) and even Linux with the right kernel gives me weeks of usage with dozens of suspend / resume cycles.

Even going back to the last known good kernel (your 5.0.1) does not help and the issue arises also with other desktop environments.

Thank you for your patience and most importantly for your work, @M-Bab ! I'm closing this issue since I can reproduce it also with the 5.2.0 currently in debian/testing.

[AndreaBorgia-Abo]

Out of curiosity, given that @M-Bab has built a new kernel, I gave it a spin: nope, 5.3.11 still cannot resume from suspend without trashing the graphics (system is otherwise ok via ssh). Avoid Ryzen G if you need resume to work.

[stuaxo]

I haven't looked into whats going on, but certainly for a few versions, when it comes back the screen is black ... (but computer is still running) I need to get the motivation to go dig out the logs again.