Issue #499 has been updated by Michał Żygowski.
Throwing my 2 cents here after finding out TOP_DOWN is the culprit of my
problems today:
> Seems to affect more than Haswell, as I can reproduce on ADL and RDL w/
> UefiPayloadPkg or UPL.
Yes, it most likely affects almost everything
Issue #499 has been updated by Sean Rhodes.
> Not related to TOP_DOWN.
It is - even if it's indirect, I can break/fix the splash with TOP_DOWN=n or y
> What I noticed today is that TOP_DOWN breaks the IGD display in EDKII. For
> some reason, PciIo Protocol is not installed on the BDF 2.0
Issue #499 has been updated by Michał Żygowski.
Sean Rhodes wrote in #note-22:
> > Not related to TOP_DOWN.
>
> It is - even if it's indirect, I can break/fix the splash with TOP_DOWN=n or y
I meant the `Failed to add memory space :0xFEC0 0x1000` error. It is still
present after
Issue #499 has been updated by Sean Rhodes.
File cbmem.txt added
File dmesg.txt added
Seems like the root cause is CB:76127, apparently, edk2 thinks the DSDT has
already been added so it says Access Denied, so revert CB:76143 and CB:76127
and it'll boot with TOP_DOWN=y.
TOP_DOWN does break
Hi,
Does coreboot support virtualization features like SVM, AMD SEV, hard level
virtualization SR-IOV?
*Thanks & RegardsRitul Guru*
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