Bug 203041

Summary: AE_AML_BUFFER_LIMIT - Asus FX705DY - AMD Ryzen 5
Product: ACPI Reporter: LeonMaxx (leonmaxx)
Component: Config-TablesAssignee: acpi_config-tables
Status: NEW ---    
Severity: normal CC: lenb, leonmaxx, mirh, Nickelsb, sourabhranga42
Priority: P1    
Hardware: x86-64   
OS: Linux   
Kernel Version: 5.0.4 Subsystem:
Regression: No Bisected commit-id:
Attachments: dmesg_acpi_errors.txt
asus_fx705dy_acpidump.out

Description LeonMaxx 2019-03-25 19:48:15 UTC
Created attachment 282015 [details]
dmesg_acpi_errors.txt

Linux kernel version 5.0.4, ACPI errors on boot in dmesg:

[    2.972223] ACPI Error: Field [IIA2] at bit offset/length 64/32 exceeds size of target Buffer (64 bits) (20181213/dsopcode-201)
[    2.972230] ACPI Error: Method parse/execution failed \_SB.ATKD.WMNB, AE_AML_BUFFER_LIMIT (20181213/psparse-531)
...
Comment 1 LeonMaxx 2019-03-25 19:49:12 UTC
Created attachment 282017 [details]
asus_fx705dy_acpidump.out

Dump of ACPI.
Comment 2 LeonMaxx 2019-03-25 19:53:33 UTC
Some errors from dmesg inline:

[    0.339936] ACPI BIOS Error (bug): Could not resolve [\_SB.PCI0.GPP0.SWUS], AE_NOT_FOUND (20181213/dswload2-160)
[    0.339939] ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20181213/psobject-221)
[    0.339940] ACPI: Skipping parse of AML opcode: OpcodeName unavailable (0x0010)

...

[    1.425031] ACPI Error: Attempt to CreateField of length zero (20181213/dsopcode-134)
[    1.425036] ACPI Error: Method parse/execution failed \_SB.PCI0.GP17.VGA.ATRM, AE_AML_OPERAND_VALUE (20181213/psparse-531)
Comment 3 LeonMaxx 2019-03-31 21:24:50 UTC
With Linux 5.0.5 and updated BIOS v308 still the same.
Comment 4 LeonMaxx 2019-05-06 17:52:25 UTC
Linux 5.1 still the same problem.

If more info are needed just ask.
Comment 5 mirh 2021-03-23 19:01:06 UTC
Is it still a thing?
Comment 6 Brian Nickels 2021-03-25 18:57:30 UTC
I see the same issue on a Toshiba Satellite L775D-S7226 installing Ubuntu 20.04.2 Server.
Comment 7 Sourabh 2021-07-18 10:40:42 UTC
Same issue on ASUS FX505DY bios v315 
Kernel 5.10.50