, Jian J
>> ; Wu, Hao A ; Bi, Dandan
>> ; Anthony Perard
>> ; Justen, Jordan L
>> Subject: Re: [edk2-devel] [Patch] MdeModulePkg DxeCore: Fix for missing MAT
>> update
>> This is the current status:
>>
>> - OvmfXen:
>> - runs in Xen HVM guests
>&g
ard
> ; Justen, Jordan L
> Subject: Re: [edk2-devel] [Patch] MdeModulePkg DxeCore: Fix for missing MAT
> update
>
> (+Anthony, +Jordan)
>
> On 08/21/19 16:14, Gao, Liming wrote:
> > Laszlo:
> >
> >> -Original Message-
> >> From: devel@e
@edk2.groups.io; Kinney,
>> Michael D
>> Cc: Mike Turner ; Wang, Jian J
>> ; Wu, Hao A ; Bi, Dandan
>>
>> Subject: Re: [edk2-devel] [Patch] MdeModulePkg DxeCore: Fix for missing MAT
>> update
>>
>> Hi Liming,
>>
>> On 08/19/19 02:40,
; Wu, Hao A ; Bi, Dandan
>
> Subject: Re: [edk2-devel] [Patch] MdeModulePkg DxeCore: Fix for missing MAT
> update
>
> Hi Liming,
>
> On 08/19/19 02:40, Gao, Liming wrote:
>
> >> ... Ugh, wait. I've actually implemented this for OVMF almost 2 years
>
Hi Liming,
On 08/19/19 02:40, Gao, Liming wrote:
>> ... Ugh, wait. I've actually implemented this for OVMF almost 2 years
>> ago! And the answer to my question is "yes":
>>
>> https://bugzilla.tianocore.org/show_bug.cgi?id=386
>> https://lists.01.org/pipermail/edk2-devel/2017-November/018312.ht
t; Sent: Friday, August 16, 2019 11:18 PM
>>> To: Gao, Liming ; devel@edk2.groups.io; Kinney,
>>> Michael D
>>> Cc: Mike Turner ; Wang, Jian J
>>> ; Wu, Hao A ; Bi, Dandan
>>>
>>> Subject: Re: [edk2-devel] [Patch] MdeModulePkg DxeCore: Fix for
&
ey,
>> Michael D
>> Cc: Mike Turner ; Wang, Jian J
>> ; Wu, Hao A ; Bi, Dandan
>>
>> Subject: Re: [edk2-devel] [Patch] MdeModulePkg DxeCore: Fix for
>> missing MAT update
>>
>> On 08/14/19 17:55, Gao, Liming wrote:
>>
>>> If Platform PEIM
; Wu, Hao A ; Bi, Dandan
>
> Subject: Re: [edk2-devel] [Patch] MdeModulePkg DxeCore: Fix for missing MAT
> update
>
> On 08/14/19 17:55, Gao, Liming wrote:
>
> > If Platform PEIM doesn't build HOB, DxeIpl will not build HOB,
>
> My reading of the code is the opposit
On 08/14/19 17:55, Gao, Liming wrote:
> If Platform PEIM doesn't build HOB, DxeIpl will not build HOB,
My reading of the code is the opposite. If the platform PEIM does not build the
HOB, then the DXE IPL PEIM will attempt to build the HOB, from the UEFI
variable.
At commit caa7d3a896f6, in f
; Wu, Hao A ; Bi, Dandan
>
> Subject: Re: [edk2-devel] [Patch] MdeModulePkg DxeCore: Fix for missing MAT
> update
>
> On 08/14/19 16:00, Gao, Liming wrote:
> > Laszlo:
>
> >
> > I cherry pick this patch from Mu project with the minimal change.
> > I c
On 08/14/19 16:00, Gao, Liming wrote:
> Laszlo:
>
> I cherry pick this patch from Mu project with the minimal change.
> I can update the comment style.
Yes, please. Thanks!
>> The gEfiMemoryTypeInformationGuid HOB is supposed to be built -- if it
>> is built at all -- no later than in the DXE
ek
> >> Sent: Monday, August 12, 2019 9:24 AM
> >> To: devel@edk2.groups.io; Gao, Liming
> >>
> >> Cc: Mike Turner ; Wang, Jian J
> >> ; Wu, Hao A ;
> >> Bi, Dandan
> >> Subject: Re: [edk2-devel] [Patch] MdeModulePkg Dx
>> Cc: Mike Turner ; Wang, Jian J
>> ; Wu, Hao A ;
>> Bi, Dandan
>> Subject: Re: [edk2-devel] [Patch] MdeModulePkg DxeCore:
>> Fix for missing MAT update
>>
>> On 08/10/19 16:10, Liming Gao wrote:
>>> From: Mike Turner
>>>
>&
bject: Re: [edk2-devel] [Patch] MdeModulePkg DxeCore:
> Fix for missing MAT update
>
> On 08/10/19 16:10, Liming Gao wrote:
> > From: Mike Turner
> >
> > The Fpdt driver (FirmwarePerformanceDxe) saves a memory
> address across
> > reboots, and then does an
On 08/10/19 16:10, Liming Gao wrote:
> From: Mike Turner
>
> The Fpdt driver (FirmwarePerformanceDxe) saves a memory address across
> reboots, and then does an AllocatePage for that memory address.
> If, on this boot, that memory comes from a Runtime memory bucket,
> the MAT table is not updated.
n
>
> Subject: [edk2-devel] [Patch] MdeModulePkg DxeCore: Fix for missing MAT
> update
>
> From: Mike Turner
>
> The Fpdt driver (FirmwarePerformanceDxe) saves a memory address across
> reboots, and then does an AllocatePage for that memory address.
> If, on this boot
10, 2019 10:10 PM
> To: devel@edk2.groups.io
> Cc: Mike Turner ; Wang, Jian J
> ; Wu, Hao A ; Bi, Dandan
>
> Subject: [edk2-devel] [Patch] MdeModulePkg DxeCore: Fix for missing MAT update
>
> From: Mike Turner
>
> The Fpdt driver (FirmwarePerformanceDxe) saves a me
From: Mike Turner
The Fpdt driver (FirmwarePerformanceDxe) saves a memory address across
reboots, and then does an AllocatePage for that memory address.
If, on this boot, that memory comes from a Runtime memory bucket,
the MAT table is not updated. This causes Windows to boot into Recovery.
This
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