Hi,
I have similar problem on Dell Inspiron 3580
Both after upgrade from Buster to Bullseye and after clean install on a seprate
partition laptop does not wake up (in fact it sometimes does) but completely
freezes, only power off can help.
When I booted Bullseye with the previous kernel (4.19) it works OK.
My hardware is (from lspci):
00:02.0 VGA compatible controller: Intel Corporation WhiskeyLake-U GT2 [UHD
Graphics 620]
01:00.0 Display controller: Advanced Micro Devices, Inc. [AMD/ATI] Jet PRO
[Radeon R5 M230 / R7 M260DX / Radeon 520 Mobile] (rev c3)
Regards,
Piotr
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/**************************************************************************
dr Piotr A. Dybczyński
homepage: https://www.dybczynski.pl/Piotr e-mail: pi...@dybczynski.pl
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