[edk2-devel] [PATCH V2 0/1] UefiPayloadPkg: Remove PEI phase from Payload
Patrick Rudolph
patrick.rudolph at 9elements.com
Wed Dec 2 08:28:40 UTC 2020
Hello,
This is a gentle reminder to merge this change to get a broader
feedback from the community using the UefiPayloadPkg.
Kind regards,
Patrick Rudolph
B.Sc. Electrical Engineering
System Firmware Developer
Patrick Rudolph
B.Sc. Electrical Engineering
System Firmware Developer
9elements GmbH, Kortumstraße 19-21, 44787 Bochum, Germany
Email: patrick.rudolph at 9elements.com
Phone: +49 234 68 94 188
Sitz der Gesellschaft: Bochum
Handelsregister: Amtsgericht Bochum, HRB 17519
Geschäftsführung: Sebastian Deutsch, Eray Basar
Datenschutzhinweise nach Art. 13 DSGVO
Am Di., 17. Nov. 2020 um 20:47 Uhr schrieb Guo Dong <guo.dong at intel.com>:
>
>
> Thanks Liming. If so it is OK to merge it after this stable tag.
>
> Thanks,
> Guo
>
> > -----Original Message-----
> > From: devel at edk2.groups.io <devel at edk2.groups.io> On Behalf Of gaoliming
> > Sent: Monday, November 16, 2020 5:49 PM
> > To: devel at edk2.groups.io; Dong, Guo <guo.dong at intel.com>
> > Cc: Ma, Maurice <maurice.ma at intel.com>; You, Benjamin
> > <benjamin.you at intel.com>
> > Subject: 回复: [edk2-devel] [PATCH V2 0/1] UefiPayloadPkg: Remove PEI phase
> > from Payload
> >
> > Guo:
> > This is a feature. So, please submit BZ for it.
> >
> > And, the first version patch is sent before soft feature freeze, and got
> > comments.
> > Then, the second version patch is sent and got reviewed after soft feature
> > freeze.
> >
> > Based on
> > https://github.com/tianocore/tianocore.github.io/wiki/SoftFeatureFreeze,
> > this patch can't catch this stable tag.
> >
> > If you really want to catch this patch for this stable tag, please specify
> > your reason.
> > I will collect the community feedback and decide whether delay this stable
> > tag.
> >
> > Thanks
> > Liming
> > > -----邮件原件-----
> > > 发件人: bounce+27952+67620+4905953+8761045 at groups.io
> > > <bounce+27952+67620+4905953+8761045 at groups.io> 代表 Guo Dong
> > > 发送时间: 2020年11月17日 5:59
> > > 收件人: devel at edk2.groups.io; Dong, Guo <guo.dong at intel.com>; gaoliming
> > > <gaoliming at byosoft.com.cn>
> > > 抄送: Ma, Maurice <maurice.ma at intel.com>; You, Benjamin
> > > <benjamin.you at intel.com>
> > > 主题: Re: [edk2-devel] [PATCH V2 0/1] UefiPayloadPkg: Remove PEI phase
> > > from Payload
> > >
> > >
> > > Hi Liming,
> > >
> > > This patch is sent before the soft freeze and passed review.
> > > I would like to merge this patch into edk2-stable202011 tomorrow if there
> > is
> > > no additional feedback.
> > >
> > > And here is the PR and it passed all CI checks.
> > > https://github.com/tianocore/edk2/pull/1127
> > >
> > > Thanks,
> > > Guo
> > >
> > >
> > > > -----Original Message-----
> > > > From: devel at edk2.groups.io <devel at edk2.groups.io> On Behalf Of Guo
> > > Dong
> > > > Sent: Sunday, November 15, 2020 5:35 PM
> > > > To: devel at edk2.groups.io
> > > > Cc: Ma, Maurice <maurice.ma at intel.com>; You, Benjamin
> > > > <benjamin.you at intel.com>
> > > > Subject: [edk2-devel] [PATCH V2 0/1] UefiPayloadPkg: Remove PEI phase
> > > from
> > > > Payload
> > > >
> > > > Hi All,
> > > >
> > > > This patch removed UEFI payload PEI phase to make UEFI payload simple.
> > > > It uses UefiPayloadEntry module to bridge bootloader and DXE phase.
> > > >
> > > > Original DSC files UefiPayloadIa32.dsc and UefiPayloadIa32X64.dsc
> > > > are replaced by a single DSC UefiPayloadPkg.dsc. Pure IA32 support
> > > > is replaced by Pure X64 support. IA32 Entry point with X64 DXE phase
> > > > is still supported.
> > > >
> > > > Changes in V2:
> > > > Addressed all the review comments from Maurice.
> > > > Fixed debug msg in UefiPayloadEntry.
> > > > Updated the Handoff HOB to DXE core to include Payload FV.
> > > > Synced the GHCB changes from DxeIpl to UefiPayloadEntry.
> > > >
> > > > V1:
> > > > It is not necessary to have a PEI phase in the UEFI payload since no
> > > > specific PEI task is required. This patch adds a UefiPayloadEntry
> > > > driver to get UEFI Payload required information from the bootloaders,
> > > > convert them into a HOB list, load DXE core and transfer control to it.
> > > >
> > > > Here is the change details:
> > > > 1) Removed PEI phase, including Peicore, BlSupportPei, SecCore, etc.
> > > > 2) Added UefiPayloadEntry driver. this is the only driver before DXE
> > core.
> > > > 3) Added Pure X64 support, dropped Pure IA32 (Could add later if
> > required)
> > > > 64bit payload with 32bit entry point is still supported.
> > > > 4) Use one DSC file UefiPayloadPkg.dsc to support X64 and IA32X64 build.
> > > > Removed UefiPayloadIa32.dsc and UefiPayloadIa32X64.dsc
> > > >
> > > > Tested with SBL and coreboot on QEMU.
> > > >
> > > > Refs: https://github.com/tianocore/edk2/pull/1127
> > > >
> > > > CC: maurice.ma at intel.com
> > > > CC: benjamin.you at intel.com
> > > > Signed-off-by: Guo Dong <guo.dong at intel.com>
> > > >
> > > > Guo Dong (1):
> > > > UefiPayloadPkg: Remove PEI phase from Payload
> > > >
> > > > UefiPayloadPkg/BlSupportPei/BlSupportPei.h | 39 -
> > > > UefiPayloadPkg/BlSupportPei/BlSupportPei.inf | 73 --
> > > > UefiPayloadPkg/BuildAndIntegrationInstructions.txt | 32 +-
> > > > UefiPayloadPkg/Include/Library/BlParseLib.h | 4 +-
> > > > UefiPayloadPkg/Library/HobLib/Hob.c | 706
> > > ++++++++++++++++
> > > > UefiPayloadPkg/Library/HobLib/HobLib.inf | 39 +
> > > > UefiPayloadPkg/SecCore/FindPeiCore.c | 193 -----
> > > > UefiPayloadPkg/SecCore/Ia32/SecEntry.nasm | 78 --
> > > > UefiPayloadPkg/SecCore/Ia32/Stack.nasm | 72 --
> > > > UefiPayloadPkg/SecCore/SecCore.inf | 58 --
> > > > UefiPayloadPkg/SecCore/SecMain.c | 288 -------
> > > > UefiPayloadPkg/SecCore/SecMain.h | 131 ---
> > > > UefiPayloadPkg/UefiPayloadEntry/Ia32/DxeLoadFunc.c | 365 ++++++++
> > > > .../UefiPayloadEntry/Ia32/IdtVectorAsm.nasm | 71 ++
> > > > UefiPayloadPkg/UefiPayloadEntry/Ia32/SecEntry.nasm | 46 +
> > > > UefiPayloadPkg/UefiPayloadEntry/LoadDxeCore.c | 307 +++++++
> > > > UefiPayloadPkg/UefiPayloadEntry/MemoryAllocation.c | 201 +++++
> > > > .../UefiPayloadEntry.c} | 451 ++++------
> > > > UefiPayloadPkg/UefiPayloadEntry/UefiPayloadEntry.h | 134 +++
> > > > .../UefiPayloadEntry/UefiPayloadEntry.inf | 93 ++
> > > > UefiPayloadPkg/UefiPayloadEntry/X64/DxeLoadFunc.c | 107 +++
> > > > UefiPayloadPkg/UefiPayloadEntry/X64/SecEntry.nasm | 47 ++
> > > > .../UefiPayloadEntry/X64/VirtualMemory.c | 939
> > > > +++++++++++++++++++++
> > > > .../UefiPayloadEntry/X64/VirtualMemory.h | 330 ++++++++
> > > > UefiPayloadPkg/UefiPayloadPkg.dec | 5 +-
> > > > ...efiPayloadPkgIa32X64.dsc => UefiPayloadPkg.dsc} | 57 +-
> > > > UefiPayloadPkg/UefiPayloadPkg.fdf | 32 +-
> > > > UefiPayloadPkg/UefiPayloadPkgIa32.dsc | 585
> > > -------------
> > > > 28 files changed, 3576 insertions(+), 1907 deletions(-)
> > > > delete mode 100644 UefiPayloadPkg/BlSupportPei/BlSupportPei.h
> > > > delete mode 100644 UefiPayloadPkg/BlSupportPei/BlSupportPei.inf
> > > > create mode 100644 UefiPayloadPkg/Library/HobLib/Hob.c
> > > > create mode 100644 UefiPayloadPkg/Library/HobLib/HobLib.inf
> > > > delete mode 100644 UefiPayloadPkg/SecCore/FindPeiCore.c
> > > > delete mode 100644 UefiPayloadPkg/SecCore/Ia32/SecEntry.nasm
> > > > delete mode 100644 UefiPayloadPkg/SecCore/Ia32/Stack.nasm
> > > > delete mode 100644 UefiPayloadPkg/SecCore/SecCore.inf
> > > > delete mode 100644 UefiPayloadPkg/SecCore/SecMain.c
> > > > delete mode 100644 UefiPayloadPkg/SecCore/SecMain.h
> > > > create mode 100644
> > > UefiPayloadPkg/UefiPayloadEntry/Ia32/DxeLoadFunc.c
> > > > create mode 100644
> > > > UefiPayloadPkg/UefiPayloadEntry/Ia32/IdtVectorAsm.nasm
> > > > create mode 100644
> > > UefiPayloadPkg/UefiPayloadEntry/Ia32/SecEntry.nasm
> > > > create mode 100644 UefiPayloadPkg/UefiPayloadEntry/LoadDxeCore.c
> > > > create mode 100644
> > > UefiPayloadPkg/UefiPayloadEntry/MemoryAllocation.c
> > > > rename UefiPayloadPkg/{BlSupportPei/BlSupportPei.c =>
> > > > UefiPayloadEntry/UefiPayloadEntry.c} (52%)
> > > > create mode 100644
> > > UefiPayloadPkg/UefiPayloadEntry/UefiPayloadEntry.h
> > > > create mode 100644
> > > UefiPayloadPkg/UefiPayloadEntry/UefiPayloadEntry.inf
> > > > create mode 100644
> > > UefiPayloadPkg/UefiPayloadEntry/X64/DxeLoadFunc.c
> > > > create mode 100644
> > > UefiPayloadPkg/UefiPayloadEntry/X64/SecEntry.nasm
> > > > create mode 100644
> > > UefiPayloadPkg/UefiPayloadEntry/X64/VirtualMemory.c
> > > > create mode 100644
> > > UefiPayloadPkg/UefiPayloadEntry/X64/VirtualMemory.h
> > > > rename UefiPayloadPkg/{UefiPayloadPkgIa32X64.dsc =>
> > > UefiPayloadPkg.dsc}
> > > > (90%)
> > > > delete mode 100644 UefiPayloadPkg/UefiPayloadPkgIa32.dsc
> > > >
> > > > --
> > > > 2.16.2.windows.1
> > > >
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