Computer freeze on application change (i915 GPU hang)

[DarkTrick]

Experience behaviour: The system freezes for about 10 seconds often when
- I change applications
- I open applications
- switch tabs in firefox
- open new web pages
- draw in GIMP with pen tablet

Average occurance:
- every 1 - 4 minutes // usual PC usage
- every 30 seconds // when drawing in GIMP with pen tablet

Reproducability: always

My guess is:
The system freezes, when memory management is done.

Additional information:
- 5.3.0-40-generic had none of these problems
- 5.3.0-45-generic had similar problems, but instead of freezing for 10 seconds, the system would just freeze forever.

ProblemType: Bug
DistroRelease: Ubuntu 19.10
Package: linux-image-5.3.0-46-generic 5.3.0-46.38
ProcVersionSignature: Ubuntu 5.3.0-46.38-generic 5.3.18
Uname: Linux 5.3.0-46-generic x86_64
ApportVersion: 2.20.11-0ubuntu8.8
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: nimono 1588 F.... pulseaudio
 /dev/snd/pcmC0D3p: nimono 1588 F...m pulseaudio
 /dev/snd/pcmC0D0c: nimono 1588 F...m pulseaudio
CurrentDesktop: XFCE
Date: Mon Apr 20 11:19:29 2020
MachineType: FUJITSU FMVWB3U27
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.3.0-46-generic root=UUID=fe637d00-125b-4a54-adce-3711830d450b ro pci=nomsi acpi_osi=Linuxs resume=UUID=8fa6d40f-c23d-497e-9846-f6f26536690d
RelatedPackageVersions:
 linux-restricted-modules-5.3.0-46-generic N/A
 linux-backports-modules-5.3.0-46-generic N/A
 linux-firmware 1.183.5
RfKill:
 0: phy0: Wireless LAN
  Soft blocked: no
  Hard blocked: no
SourcePackage: linux
UpgradeStatus: Upgraded to eoan on 2019-12-01 (141 days ago)
dmi.bios.date: 01/23/2018
dmi.bios.vendor: FUJITSU // Insyde Software Corp.
dmi.bios.version: Version 1.07
dmi.board.name: FJNB2BB
dmi.board.vendor: FUJITSU
dmi.board.version: A2
dmi.chassis.type: 10
dmi.chassis.vendor: FUJITSU
dmi.modalias: dmi:bvnFUJITSU//InsydeSoftwareCorp.:bvrVersion1.07:bd01/23/2018:svnFUJITSU:pnFMVWB3U27:pvr:rvnFUJITSU:rnFJNB2BB:rvrA2:cvnFUJITSU:ct10:cvr:
dmi.product.family: LIFEBOOK-JR
dmi.product.name: FMVWB3U27
dmi.sys.vendor: FUJITSU

[Ubuntu Kernel Bot (ubuntu-kernel-bot)]

This change was made by a bot.