Sorry for a question, if the EDKII_PCI_DEVICE_PPI were added to edk2, would there be a plan to add support to: * NVMe * UFS * SD/MMC * USB (XHCI, EHCI and UHCI)
Best Regards, Hao Wu > -----Original Message----- > From: Czajkowski, Maciej <maciej.czajkow...@intel.com> > Sent: Monday, June 6, 2022 8:45 PM > To: devel@edk2.groups.io > Cc: Wu, Hao A <hao.a...@intel.com>; Ni, Ray <ray...@intel.com>; Gao, Liming > <gaolim...@byosoft.com.cn> > Subject: [edk2-devel][PATCH v1 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 > > Cc: Hao A Wu <hao.a...@intel.com> > Cc: Ray Ni <ray...@intel.com> > Cc: Liming Gao <gaolim...@byosoft.com.cn> > > 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 | 615 +++++++++++++++----- > MdeModulePkg/Bus/Ata/AhciPei/DevicePath.c | 44 -- > MdeModulePkg/Bus/Ata/AhciPei/AhciPei.inf | 5 +- > MdeModulePkg/Include/Ppi/PciDevice.h | 32 + > MdeModulePkg/MdeModulePkg.dec | 3 + > 5 files changed, 493 insertions(+), 206 deletions(-) > create mode 100644 MdeModulePkg/Include/Ppi/PciDevice.h > > -- > 2.27.0.windows.1 -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#90346): https://edk2.groups.io/g/devel/message/90346 Mute This Topic: https://groups.io/mt/91575907/21656 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
