On October 14, 2021 1:30 PM, Gerd Hoffmann wrote:
> > > > +UINT8 *mExtendBufferAddress = NULL;
> > > > +TDX_EXTEND_BUFFER mExtendBuffer;
> > > > +
> > > > +/**
> > > > + TD.RTMR.EXTEND requires 64B-aligned guest physical address of
> > > > + 48B-extension data. In runtime we walk
Hi,
> > > +UINT8 *mExtendBufferAddress = NULL;
> > > +TDX_EXTEND_BUFFER mExtendBuffer;
> > > +
> > > +/**
> > > + TD.RTMR.EXTEND requires 64B-aligned guest physical address of
> > > + 48B-extension data. In runtime we walk thru the Buffer to find
> > > + out a 64B-aligned star
On October 12, 2021 4:22 PM, Gerd Hoffmann wrote:
> > +// PageSize is mapped to PageLevel like below:
> > +// 4KB - 0, 2MB - 1
> > +UINT64 mTdxAcceptPageLevelMap[2] = {
> > + SIZE_4KB,
> > + SIZE_2MB
>
> No 1G pages?
TDX:
https://software.intel.com/content/dam/develop/external/us/en/documents/
> +// PageSize is mapped to PageLevel like below:
> +// 4KB - 0, 2MB - 1
> +UINT64 mTdxAcceptPageLevelMap[2] = {
> + SIZE_4KB,
> + SIZE_2MB
No 1G pages?
> +UINTN
> +GetGpaPageLevel (
> + UINT64 PageSize
Uh, UINT32 is not enough? Keep the door open for 512G pages?
> +{
> + UINTN Index;
> +
