Bug 217742 - Asrock X670E Taichi: Could not resolve symbol [\_SB.PCI0.LPC0.EC0], AE_NOT_FOUND (20230331/dswload2-162)
Summary: Asrock X670E Taichi: Could not resolve symbol [\_SB.PCI0.LPC0.EC0], AE_NOT_FO...
Status: CLOSED OBSOLETE
Alias: None
Product: ACPI
Classification: Unclassified
Component: BIOS (show other bugs)
Hardware: AMD Linux
: P3 normal
Assignee: acpi_bios
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2023-08-01 04:14 UTC by Shmerl
Modified: 2024-01-21 00:45 UTC (History)
0 users

See Also:
Kernel Version:
Subsystem:
Regression: No
Bisected commit-id:

Attachments
Add an attachment (proposed patch, testcase, etc.)

Description Shmerl 2023-08-01 04:14:56 UTC 
When booting with Asrock X670E Taichi (BIOS/UEFI 1.28) with kernel 6.5-rc4 (Ryzen 9 7950X), such errors can be observed:


```
[    0.263099] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.LPC0.EC0], AE_NOT_FOUND (20230331/dswload2-162)
[    0.263104] ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20230331/psobject-220)
[    0.263105] ACPI: Skipping parse of AML opcode: OpcodeName unavailable (0x0010)
[    0.263804] ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0.GPP0._PRW], AE_ALREADY_EXISTS (20230331/dswload2-326)
[    0.263807] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20230331/psobject-220)
[    0.263809] ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0.GPP2._PRW], AE_ALREADY_EXISTS (20230331/dswload2-326)
[    0.263811] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20230331/psobject-220)
[    0.263814] ACPI BIOS Error (bug): Failure creating named object [\_GPE._L08], AE_ALREADY_EXISTS (20230331/dswload2-326)
[    0.263815] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20230331/psobject-220)
[    0.263816] ACPI: Skipping parse of AML opcode: OpcodeName unavailable (0x0014)
```
Comment 1 Artem S. Tashkinov 2023-08-01 07:19:16 UTC 
Does it affect your system function in any way? If not, there's nothing to worry about.
Comment 2 Shmerl 2023-08-01 07:25:59 UTC 
(In reply to Artem S. Tashkinov from comment #1)
> Does it affect your system function in any way? If not, there's nothing to
> worry about.

Nothing specific that I noticed or was using looks broken, but not sure what this is related to to test, so can't say it doesn't actually affect anything.
Comment 3 Shmerl 2024-01-21 00:45:23 UTC 
It works fine after updates to recent UEFI for the board, so I'll close it.
Note You need to log in before you can comment on or make changes to this bug.