On April 18, 2022 11:27 PM, Lendacky, Thomas wrote:
> After working around the PCI library issue (for which Min will be submitting a
> patch), this series boots successfully for SEV, SEV-ES and SEV-SNP when built
> as X64. I documented the issue that SEV has with
> Ia32X64 in patch 5/7 and I'll
On 4/16/22 22:01, Min Xu wrote:
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=3902
Bad IO performance in SEC phase is observed after TDX features was
introduced. (after commit b6b2de884864 - "MdePkg: Support mmio for
Tdx guest in BaseIoLibIntrinsic").
This is because IsTdxGuest() will be
Series reviewed-by: Jiewen Yao
> -Original Message-
> From: Xu, Min M
> Sent: Sunday, April 17, 2022 11:01 AM
> To: devel@edk2.groups.io
> Cc: Xu, Min M ; Kinney, Michael D
> ; Gao, Liming ; Liu,
> Zhiguang ; James Bottomley ;
> Yao, Jiewen ; Gerd Hoffmann ;
> Brijesh Singh ; Aktas,
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=3902
Bad IO performance in SEC phase is observed after TDX features was
introduced. (after commit b6b2de884864 - "MdePkg: Support mmio for
Tdx guest in BaseIoLibIntrinsic").
This is because IsTdxGuest() will be called in each MMIO operation.
It
