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Bug #392

closed

coreboot 4.17 - SeaBIOS Windows 10 BSOD "ACPI Error"

Added by Pawel Radomychelski almost 2 years ago. Updated about 1 year ago.

Status:
Resolved
Priority:
Normal
Assignee:
-
Category:
board support
Target version:
Start date:
06/18/2022
Due date:
% Done:

0%

Estimated time:
Affected versions:
Needs backport to:
Affected hardware:
Lenovo ThinkPad X230 Tablet
Affected OS:
Windows 10

Description

Since CoreBoot 4.16 my Windows 10 cant boot from SeaBios, i get BSOD with "ACPI Error" very early.

Don't know which commit exactly brakes ACPI, but i can say, that in my CoreBoot 4.15 Image from 11/09/2021 Windows 10 is booting just fine from SeaBIOS.
Some time later under CoreBoot 4.16 i saw that windows is BSODing. Tried yesterday with CoreBoot 4.17 and its still broken.

I think, since CB4.16 there is something broken in ACPI. As i read, the problem is, that ACPI reserves some memory area, which in Windows is reserved for the system.

This [[[https://ticket.coreboot.org/issues/327]]] seems to be a similar problem, but the guy is using TianoCore instead of SeaBIOS.
Changing the line
OperationRegion (OPRG, SystemMemory, ASLS, 0x2000)
to
OperationRegion (OPRG, SystemMemory, ASLS, 0x1000)
doesnt fix it for SeaBios, but fix it for TianoCore.


Files

dmesg_cb415.txt (78.9 KB) dmesg_cb415.txt dmesg from CoreBoot 4.15 Pawel Radomychelski, 06/18/2022 09:04 PM
dmesg_cb417.txt (79.9 KB) dmesg_cb417.txt dmesg from CoreBoot 4.17 Pawel Radomychelski, 06/18/2022 09:04 PM
.config (19.7 KB) .config Coreboot .config Pawel Radomychelski, 06/18/2022 10:36 PM
CB4.17_BSOD.jpg (143 KB) CB4.17_BSOD.jpg Windows 10 BSDO ACPI Error Picture Pawel Radomychelski, 06/20/2022 04:47 PM
CB415.log (46.4 KB) CB415.log Coreboot 4.15 /sys/firmware/log Pawel Radomychelski, 06/22/2022 07:50 PM
CB417.log (128 KB) CB417.log Coreboot 4.17 /sys/firmware/log Pawel Radomychelski, 06/22/2022 07:50 PM
CB416.log (128 KB) CB416.log Coreboot 4.16 /sys/firmware/log Pawel Radomychelski, 06/27/2022 10:29 PM
dmesg_cb416.txt (81.8 KB) dmesg_cb416.txt dmesg from CoreBoot 4.16 Pawel Radomychelski, 06/27/2022 10:31 PM

Related links

https://ticket.coreboot.org/issues/327

This bug is solved. Thanks for all, who worked on this task.

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