Siyuan:
This is new feature, please add it into
https://github.com/tianocore/tianocore.github.io/wiki/EDK-II-Release-Planning
And, FIT header file is moved from edk2-platform to edk2. After this change,
you also need to remove the one in edk2-platform. Right?
Thanks
Liming
-Original
On 01/08/20 11:58, Fu, Siyuan wrote:
> Hi, Laszlo
>
>> -Original Message-
>> From: Laszlo Ersek
>> Sent: 2020年1月8日 17:43
>> To: Fu, Siyuan ; devel@edk2.groups.io
>> Cc: Kinney, Michael D ; Gao, Liming
>> ; Dong, Eric ; Ni, Ray
>> ; Tom Lendacky
>> Subject: Re: [Patch 0/2] Shadow
Hi, Laszlo
> -Original Message-
> From: Laszlo Ersek
> Sent: 2020年1月8日 17:43
> To: Fu, Siyuan ; devel@edk2.groups.io
> Cc: Kinney, Michael D ; Gao, Liming
> ; Dong, Eric ; Ni, Ray
> ; Tom Lendacky
> Subject: Re: [Patch 0/2] Shadow microcode patch according to FIT microcode
> table.
>
>
On 01/08/20 10:42, Laszlo Ersek wrote:
> In closing: it seems short-sighted that the FIT specification placed a
> "naked" pointer at a fixed offset in flash, rather than a three-field
> structure consisting of:
> - a GUID,
> - preceded by a structure size,
> - preceded by the FIT pointer.
>
>
(+Tom)
On 01/08/20 05:25, Siyuan Fu wrote:
> The existing MpInitLib will shadow the microcode update patches from
> flash to memory and this is done by searching microcode region
> specified by PCD PcdCpuMicrocodePatchAddress and
> PcdCpuMicrocodePatchRegionSize.
> This brings a limition to
The existing MpInitLib will shadow the microcode update patches from
flash to memory and this is done by searching microcode region specified
by PCD PcdCpuMicrocodePatchAddress and PcdCpuMicrocodePatchRegionSize.
This brings a limition to platform FW that all the microcode patches must
be placed
