** Tags added: amdgpu

** Summary changed:

- display and input freeze
+ [amdgpu] display and input freeze

** Package changed: xorg (Ubuntu) => xserver-xorg-video-amdgpu (Ubuntu)

** Also affects: linux (Ubuntu)
   Importance: Undecided
       Status: New

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  [amdgpu] display and input freeze

Status in linux package in Ubuntu:
Status in xserver-xorg-video-amdgpu package in Ubuntu:

Bug description:
  Newly installed Ubuntu on a Lenovo laptop - less than 24 hours old.
  Just now, I revived laptop from sleep or hibernate and the display was
  frozen and corrupted. The bottom 1/3 of display was a patchwork of
  small squares of junk in green, pink, blue; top 2/3 of screen was a
  slightly distorted version of the default orange/purple background and
  the clock. I couldn't interact with the computer with mouse or
  keyboard - no mouse pointer, no control-alt-delete, no control-
  backspace. I found alt-PrtSc-reisub on google and was able to reboot
  from the keyboard. I'm running 18.04.4 LTS, on 2017ish Lenovo E450
  with AMD Carrizo graphics card

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: xorg 1:7.7+19ubuntu7.1
  ProcVersionSignature: Ubuntu 4.15.0-108.109-generic 4.15.18
  Uname: Linux 4.15.0-108-generic x86_64
  ApportVersion: 2.20.9-0ubuntu7.15
  Architecture: amd64
  BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
  CompositorRunning: None
  CurrentDesktop: ubuntu:GNOME
  Date: Sun Jun 28 18:33:57 2020
  DistUpgraded: Fresh install
  DistroCodename: bionic
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes
  GpuHangFrequency: This is the first time
   Advanced Micro Devices, Inc. [AMD/ATI] Wani [Radeon R5/R6/R7 Graphics] 
[1002:9874] (rev cb) (prog-if 00 [VGA controller])
     Subsystem: Lenovo Radeon R5 Graphics [17aa:5118]
  MachineType: LENOVO 20H4CTO1WW
   PATH=(custom, no user)
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-108-generic 
root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=1
  SourcePackage: xorg
  Symptom: display
  Title: Xorg freeze
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 06/06/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: R0EET41W (1.15)
  dmi.board.asset.tag: Not Available
  dmi.board.name: 20H4CTO1WW
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40700 WIN
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: None
  dmi.product.family: ThinkPad E475
  dmi.product.name: 20H4CTO1WW
  dmi.product.version: ThinkPad E475
  dmi.sys.vendor: LENOVO
  version.compiz: compiz N/A
  version.libdrm2: libdrm2 2.4.101-2~18.04.1
  version.libgl1-mesa-dri: libgl1-mesa-dri 19.2.8-0ubuntu0~18.04.3
  version.libgl1-mesa-glx: libgl1-mesa-glx 19.2.8-0ubuntu0~18.04.3
  version.xserver-xorg-core: xserver-xorg-core 2:1.19.6-1ubuntu4.4
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.0.1-1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2

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