I recently updated to the 5.12.0-1-default kernel with openSUSE Tumbleweed and
now I see the following messages during boot. These were not there before. The
system seems to be fully functioning. There are updates to the BIOS I could try
(however I'm afraid to as I've been burned updating the BIOS before) however I
thought I'd start here first since it was the Linux kernel change (or whatever
else came in the update this morning) that prompted it. Are there any thoughts
on this? Thank you for your help with this.

{{{
> dmesg | grep AE_NOT_FOUND
[    1.149107] ACPI BIOS Error (bug): Could not resolve symbol
[\_PR.PR00._CPC], AE_NOT_FOUND (20210105/psargs-330)
[    1.149136] ACPI Error: Aborting method \_PR.PR01._CPC due to previous error
(AE_NOT_FOUND) (20210105/psparse-529)
[    1.149187] ACPI BIOS Error (bug): Could not resolve symbol
[\_PR.PR00._CPC], AE_NOT_FOUND (20210105/psargs-330)
[    1.149212] ACPI Error: Aborting method \_PR.PR02._CPC due to previous error
(AE_NOT_FOUND) (20210105/psparse-529)
[    1.149262] ACPI BIOS Error (bug): Could not resolve symbol
[\_PR.PR00._CPC], AE_NOT_FOUND (20210105/psargs-330)
[    1.149287] ACPI Error: Aborting method \_PR.PR03._CPC due to previous error
(AE_NOT_FOUND) (20210105/psparse-529)
[    1.149335] ACPI BIOS Error (bug): Could not resolve symbol
[\_PR.PR00._CPC], AE_NOT_FOUND (20210105/psargs-330)
[    1.149360] ACPI Error: Aborting method \_PR.PR04._CPC due to previous error
(AE_NOT_FOUND) (20210105/psparse-529)
[    1.149408] ACPI BIOS Error (bug): Could not resolve symbol
[\_PR.PR00._CPC], AE_NOT_FOUND (20210105/psargs-330)
[    1.149433] ACPI Error: Aborting method \_PR.PR05._CPC due to previous error
(AE_NOT_FOUND) (20210105/psparse-529)
[    1.149481] ACPI BIOS Error (bug): Could not resolve symbol
[\_PR.PR00._CPC], AE_NOT_FOUND (20210105/psargs-330)
[    1.149506] ACPI Error: Aborting method \_PR.PR06._CPC due to previous error
(AE_NOT_FOUND) (20210105/psparse-529)
[    1.149553] ACPI BIOS Error (bug): Could not resolve symbol
[\_PR.PR00._CPC], AE_NOT_FOUND (20210105/psargs-330)
[    1.149578] ACPI Error: Aborting method \_PR.PR07._CPC due to previous error
(AE_NOT_FOUND) (20210105/psparse-529)
[    1.149626] ACPI BIOS Error (bug): Could not resolve symbol
[\_PR.PR00._CPC], AE_NOT_FOUND (20210105/psargs-330)
[    1.149650] ACPI Error: Aborting method \_PR.PR08._CPC due to previous error
(AE_NOT_FOUND) (20210105/psparse-529)
[    1.149698] ACPI BIOS Error (bug): Could not resolve symbol
[\_PR.PR00._CPC], AE_NOT_FOUND (20210105/psargs-330)
[    1.149723] ACPI Error: Aborting method \_PR.PR09._CPC due to previous error
(AE_NOT_FOUND) (20210105/psparse-529)
[    1.149770] ACPI BIOS Error (bug): Could not resolve symbol
[\_PR.PR00._CPC], AE_NOT_FOUND (20210105/psargs-330)
[    1.149794] ACPI Error: Aborting method \_PR.PR10._CPC due to previous error
(AE_NOT_FOUND) (20210105/psparse-529)
[    1.149842] ACPI BIOS Error (bug): Could not resolve symbol
[\_PR.PR00._CPC], AE_NOT_FOUND (20210105/psargs-330)
[    1.149867] ACPI Error: Aborting method \_PR.PR11._CPC due to previous error
(AE_NOT_FOUND) (20210105/psparse-529)

}}}