Bug#989010: linux-image-5.10.0-7-amd64: No display (post, grub, boot messages and desktop) after the upgrade to 5.10.38

[jim_p <pitsiorisj@gmail.com>]

Source: linux
Followup-For: Bug #989010
X-Debbugs-Cc: pitsiorisj@gmail.com

I came accross these 2 threads on r/debian and I am now thinking that my
problem too may not be related to debian packaging/patching/configuration but
to some upstream flaw(s) of 5.10.
The guy in the second thread has done some very extensive testing that prove
it.

https://old.reddit.com/r/debian/comments/npvzyt/intel_nuc_8_freezing_when_idle_on_most_kernels/
https://old.reddit.com/r/debian/comments/mrxx76/irritating_problem_with_the_bullseyes_kernel/

-- System Information:
Debian Release: 11.0
  APT prefers testing
  APT policy: (990, 'testing'), (500, 'testing-security'), (500, 'unstable'),
(1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 5.10.0-6-amd64 (SMP w/2 CPU threads)
Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE,
TAINT_UNSIGNED_MODULE
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE not
set
Shell: /bin/sh linked to /bin/dash