-----Original Message-----
From: devel@edk2.groups.io <devel@edk2.groups.io> On Behalf Of Wu, Hao
A
Sent: Tuesday, August 2, 2022 10:21 AM
To: devel@edk2.groups.io; Czajkowski, Maciej
<maciej.czajkowski@...>
Cc: Gao, Liming <gaoliming@...>; Ni, Ray <ray.ni@...>
Subject: Re: [edk2-devel] [PATCH v3 0/2] Add EDKII_PCI_DEVICE_PPI
support to EDK2

Thanks, the series look good to me. I have given my R-B tag for both of the
patches.
Will wait some time to see if there are comments from other reviewers. If no
further feedback received, I will merge the series before the end of this
week.

Best Regards,
Hao Wu

-----Original Message-----
From: devel@edk2.groups.io <devel@edk2.groups.io> On Behalf Of Maciej
Czajkowski
Sent: Tuesday, August 2, 2022 1:00 AM
To: devel@edk2.groups.io
Subject: [edk2-devel] [PATCH v3 0/2] Add EDKII_PCI_DEVICE_PPI support
to
EDK2

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3907

The purpose of those changes is to introduce the way to enumerate and
assign resources in PEI for the systems with more than one PCI root.
Here is a need to have an interface that will support such a mechanizm.
For now, the part that performs the enumeration will be implemented in
the silicon code.
Sample code can be seen here: https://github.com/mczaj/edk2-
platforms/commit/d443062e58f9fba228869b54f2546d9735b3b506

v1: https://edk2.groups.io/g/devel/topic/91575907
v2: https://edk2.groups.io/g/devel/message/91893

v2 changes:
- collected Acked-by tag for no.1 commit
- followed-up with change suggestions in no.2 commit

v3 changes:
- no.1 commit: picked up reviewed-by tag
- no.2 commit: a few fixes based on v2 review

Maciej Czajkowski (2):
MdeModulePkg: Add EDKII_PCI_DEVICE_PPI definition
MdeModulePkg/AhciPei: Use PCI_DEVICE_PPI to manage AHCI device

MdeModulePkg/Bus/Ata/AhciPei/AhciPei.c | 505 +++++++++++++-------
MdeModulePkg/Bus/Ata/AhciPei/DevicePath.c | 44 --
MdeModulePkg/Bus/Ata/AhciPei/AhciPei.h | 57 ++-
MdeModulePkg/Bus/Ata/AhciPei/AhciPei.inf | 5 +-
MdeModulePkg/Include/Ppi/PciDevice.h | 32 ++
MdeModulePkg/MdeModulePkg.dec | 3 +
MdeModulePkg/MdeModulePkg.dsc | 1 +
7 files changed, 425 insertions(+), 222 deletions(-) create mode
100644 MdeModulePkg/Include/Ppi/PciDevice.h

--
2.27.0.windows.1

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