Issue Tracker

09/24/2023

07:15 PM coreboot Bug #121: T520: Hangs in OS

I compared the vendor ACPI code for T520 and T530:
- The T520 is missing _CST entries, thus the C-states are reporte... Patrick Rudolph

05:25 PM coreboot Bug #121: T520: Hangs in OS

Does limiting the max C-state in MSR MSR_PKG_CST_CONFIG_CONTROL also work around the issue?
What setting is being us... Patrick Rudolph

07/08/2022

01:49 PM coreboot Bug #401: edk2 hangs indefiniately

Do you have an EDK2 log with DEBUG_CACHE logging enabled? Patrick Rudolph

06/18/2020

07:18 AM coreboot Bug #262 (New): Sandy Bridge/IvyBridge: Only advertise supported MWAIT states as ACPI C states

Some CPUs might not support MWAIT(C6)/MWAIT(C7). Don't advertise them as ACPI C3 as not supported. Patrick Rudolph

06/15/2020

11:08 AM coreboot Feature #261 (New): [soc/intel] Use a generic vr_config.c

Move vr_config commonly used on recent intel platforms to common folder. Patrick Rudolph

11:07 AM coreboot Bug #259: T440p: Tianocore unable to boot Windows 10 (MACHINE_CHECK_EXCEPTION)

Please attach WinDbg and investiagate what's causing this issue.
https://docs.microsoft.com/en-us/windows-hardware/d... Patrick Rudolph

02/17/2020

04:11 PM coreboot Bug #254: Trying to compile and run coreboot on qemu-riscv..

It is working on qemu 4.0.
There's an attempt to fix the code made here: https://review.coreboot.org/c/coreboot/+/36486 Patrick Rudolph

02/04/2020

01:09 PM coreboot Feature #233 (In Progress): Ensure the blobolator works on real hardware

Upstream some patches. 1 is remaining.
Works on X11SSH with FSP. Patrick Rudolph

01/21/2020

03:00 PM coreboot Feature #188 (Resolved): QEMU aarch64 support

https://review.coreboot.org/c/coreboot/+/33387 Patrick Rudolph

10:56 AM coreboot Feature #201 (Resolved): Implement free() in ramstage

https://review.coreboot.org/c/coreboot/+/37919 Patrick Rudolph