ups.io; Ni, Ray ; Dong, Eric
> ; Zeng, Star ; Laszlo Ersek
> ; Kumar, Rahul R
> Subject: RE: [edk2-devel] [PATCH v9 0/6] Simplify SMM Relocation Process
>
> I will have a try with the command.
>
> For BIOS shell trigger S3, it just needs a simple application to provide the
On Fri, Mar 10, 2023 at 10:29:30AM +, Wu, Jiaxin wrote:
> Gerd,
>
> Could you help confirm whether this is regression in OVMF before I set up the
> enviroment?
What exactly?
> > > > Run qemu command is:
> > > > qemu-system-x86_64 -bios
> > > C:\Dev\Code\edk2\Build\Ovmf3264\DEBUG_VS2015x86\F
eng, Star ; Laszlo Ersek
> ; Kumar, Rahul R
> Subject: RE: [edk2-devel] [PATCH v9 0/6] Simplify SMM Relocation Process
>
> I will have a try with the command.
>
> For BIOS shell trigger S3, it just needs a simple application to provide the
> ACPI
> FACS waking vecto
eng, Star ; Laszlo Ersek
> ; Kumar, Rahul R
> Subject: Re: [edk2-devel] [PATCH v9 0/6] Simplify SMM Relocation Process
>
> On Fri, Mar 10, 2023 at 09:19:04AM +, Wu, Jiaxin wrote:
> > Is this regression? I remember I tried the S3 on real silicon with the patch
> change, don&#
On Fri, Mar 10, 2023 at 09:19:04AM +, Wu, Jiaxin wrote:
> Is this regression? I remember I tried the S3 on real silicon with the patch
> change, don't see the issue in normal boot work flow. The only difference
> what I did is to trigger S3 in the BIOS shell, but it does covered the
> SmmRes
k
> ; Kumar, Rahul R
> Subject: Re: [edk2-devel] [PATCH v9 0/6] Simplify SMM Relocation Process
>
> On Mon, Mar 06, 2023 at 11:43:12AM +, Ni, Ray wrote:
> > Gerd,
> > Thanks for reporting. Can you kindly share the reproduce steps?
>
> (1) build OvmfPkgIa32X6
On Mon, Mar 06, 2023 at 11:43:12AM +, Ni, Ray wrote:
> Gerd,
> Thanks for reporting. Can you kindly share the reproduce steps?
(1) build OvmfPkgIa32X64.dsc with SMM_REQUIRE=TRUE
(2) boot linux guest using the firmware build.
(3) suspend: use 'echo mem > /sys/power/state' on linux guest
, Ray ; Wu, Jiaxin ; Dong, Eric
> ; Zeng, Star ; Laszlo Ersek
> ; Kumar, Rahul R
> Subject: Re: [edk2-devel] [PATCH v9 0/6] Simplify SMM Relocation Process
>
> On Tue, Feb 21, 2023 at 09:48:54AM +0100, Gerd Hoffmann wrote:
> > On Mon, Feb 20, 2023 at 01:14:33AM +, Ni,
On Tue, Feb 21, 2023 at 09:48:54AM +0100, Gerd Hoffmann wrote:
> On Mon, Feb 20, 2023 at 01:14:33AM +, Ni, Ray wrote:
> > I expect Gerd at least acknowledges all patches for UefiCpuPkg. Following
> > three haven't got:
> > * [PATCH v9 3/6] UefiCpuPkg/SmmBaseHob.h: Add SMM Base HOB Data
> > *
On Tue, Feb 21, 2023 at 09:12:20AM +, Ni, Ray wrote:
> Gerd,
> I also don't think some Pentium processors still use the latest edk2 code.
> Can you create a bugzilla for the request?
>
> If @Kinney, Michael D doesn't have concern, we can follow up on that old code
> removal.
https://bugzilla
> Sent: Tuesday, February 21, 2023 4:49 PM
> To: Ni, Ray
> Cc: Wu, Jiaxin ; devel@edk2.groups.io; Dong, Eric
> ; Zeng, Star ; Laszlo Ersek
> ; Kumar, Rahul R
> Subject: Re: [edk2-devel] [PATCH v9 0/6] Simplify SMM Relocation Process
>
> On Mon, Feb 20, 2023 at 01:14:33AM +0
On Mon, Feb 20, 2023 at 01:14:33AM +, Ni, Ray wrote:
> I expect Gerd at least acknowledges all patches for UefiCpuPkg. Following
> three haven't got:
> * [PATCH v9 3/6] UefiCpuPkg/SmmBaseHob.h: Add SMM Base HOB Data
> * [PATCH v9 4/6] UefiCpuPkg/PiSmmCpuDxeSmm: Consume SMM Base Hob for SmBas
alf Of Wu,
> Jiaxin
> > Sent: Sunday, February 19, 2023 5:07 PM
> > To: devel@edk2.groups.io; Wu, Jiaxin
> > Cc: Dong, Eric ; Ni, Ray ; Zeng,
> Star ; Laszlo Ersek
> > ; Gerd Hoffmann ; Kumar,
> Rahul R
> > Subject: Re: [edk2-devel] [PATCH v9 0/6] Simpli
Ni, Ray ; Zeng, Star
> ; Laszlo Ersek
> ; Gerd Hoffmann ; Kumar, Rahul R
>
> Subject: Re: [edk2-devel] [PATCH v9 0/6] Simplify SMM Relocation Process
>
> Any more comments to patch series? If no objection, Ray, please help merge
> the patches.
>
> Thanks,
&
Of Wu,
> Jiaxin
> > Sent: Thursday, February 16, 2023 2:16 PM
> > To: devel@edk2.groups.io
> > Cc: Dong, Eric ; Ni, Ray ; Zeng,
> Star
> > ; Laszlo Ersek ; Gerd
> Hoffmann
> > ; Kumar, Rahul R
> > Subject: [edk2-devel] [PATCH v9 0/6] Simplify SMM Relocati
Ni, Ray ; Zeng, Star
> ; Laszlo Ersek ; Gerd Hoffmann
> ; Kumar, Rahul R
> Subject: [edk2-devel] [PATCH v9 0/6] Simplify SMM Relocation Process
>
> Existing SMBASE Relocation is in the PiSmmCpuDxeSmm driver, which
> will relocate the SMBASE of each processor by setting the SMBASE
&
Existing SMBASE Relocation is in the PiSmmCpuDxeSmm driver, which
will relocate the SMBASE of each processor by setting the SMBASE
field in the saved state map (at offset 7EF8h) to a new value.
The RSM instruction reloads the internal SMBASE register with the
value in SMBASE field when each time it
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