(In reply to Ferry Toth from comment #13)
> This evening I built ubuntu eoan master-next.
> 
> This is the to be kernel 5.3.0-24 based of linux 5.3.13 + UBUNTU: SAUCE:
> Revert "tpm_tis_core: Turn on the TPM before probing IRQ's" + UBUNTU: SAUCE:
> Revert "tpm_tis_core: Set TPM_CHIP_FLAG_IRQ before probing for interrupts"
> 
These two patches do not revert all the changes introduced in 
a3fbfae82b4cb3ff9928e29f34c64d0507cad874, do they?
> (see
> https://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux/+git/eoan/log/
> ?h=master-next)
> 
> Unfortunately this kernel does not resolve the issue in this bug.
How about unload the tpm module or even unset CONFIG_TCG_TPM and build the 
kernel?
I have encountered the hibernation issue that the system hangs when issuing S4 
due to tpm unable to shutdown the devices during that phase.

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https://bugs.launchpad.net/bugs/1848771

Title:
  Reboot after resume from suspend (deep)

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