ndacky ; Ni,
> Ray
> Subject: Re: [edk2-devel] [PATCH 1/4] OvmfPkg/AmdSevDxe: Allocate SEV-
> SNP CC blob as EfiACPIReclaimMemory
>
> On Sat, 7 Jan 2023 at 03:01, Yao, Jiewen wrote:
> >
> > Hi Dov/Ard
> > Please allow me to clarify:
> >
> > EfiACPIRecl
On Sat, 7 Jan 2023 at 03:01, Yao, Jiewen wrote:
>
> Hi Dov/Ard
> Please allow me to clarify:
>
> EfiACPIReclaimMemory in UEFI spec means: OS may use the memory, after it
> copies the ACPI table to its own location. It is also called
> "AddressRangeACPI" in ACPI spec.
>
> [2] https://uefi.org/spe
Lendacky ; Ni, Ray
> ; Dov Murik
> Subject: Re: [edk2-devel] [PATCH 1/4] OvmfPkg/AmdSevDxe: Allocate SEV-
> SNP CC blob as EfiACPIReclaimMemory
>
> Hi Jiewen,
>
> On 06/01/2023 11:18, Yao, Jiewen wrote:
> > Are you sure you want to use EfiACPIReclaimMemory ?
> >
>
m: devel@edk2.groups.io On Behalf Of Roth,
>> Michael via groups.io
>> Sent: Thursday, December 22, 2022 12:07 AM
>> To: devel@edk2.groups.io
>> Cc: Tom Lendacky ; Ni, Ray
>> ; Dov Murik
>> Subject: [edk2-devel] [PATCH 1/4] OvmfPkg/AmdSevDxe: Allocate SEV-SNP CC
>
.groups.io
> Cc: Tom Lendacky ; Ni, Ray
> ; Dov Murik
> Subject: [edk2-devel] [PATCH 1/4] OvmfPkg/AmdSevDxe: Allocate SEV-SNP CC
> blob as EfiACPIReclaimMemory
>
> The SEV-SNP Confidential Computing blob contains metadata that should
> remain accessible for the life of the gue
Thanks Mike for fixing this.
On 21/12/2022 18:06, Michael Roth wrote:
> The SEV-SNP Confidential Computing blob contains metadata that should
> remain accessible for the life of the guest. Allocate it as
> EfiACPIReclaimMemory to ensure the memory isn't overwritten by the guest
> operating system
The SEV-SNP Confidential Computing blob contains metadata that should
remain accessible for the life of the guest. Allocate it as
EfiACPIReclaimMemory to ensure the memory isn't overwritten by the guest
operating system later.
Reported-by: Dov Murik
Suggested-by: Dov Murik
Signed-off-by: Michael
On 12/21/22 10:06, Michael Roth wrote:
The SEV-SNP Confidential Computing blob contains metadata that should
remain accessible for the life of the guest. Allocate it as
EfiACPIReclaimMemory to ensure the memory isn't overwritten by the guest
operating system later.
Reported-by: Dov Murik
Sugges
