The PciBusDxe is enhanced to initialize 10 PCI Express features (patch index 3 to 12). All these PCI Express features attributes are defined based on the new PCI Express Platform Protocol definition (as per its ECR draft version 0.8): https://bugzilla.tianocore.org/show_bug.cgi?id=1954. For MPS, MRRS:- https://bugzilla.tianocore.org/show_bug.cgi?id=2194 For RO, NS, CTO:- https://bugzilla.tianocore.org/show_bug.cgi?id=2313 For AtomicOp, Extended Tag, LTR:- https://bugzilla.tianocore.org/show_bug.cgi?id=2499 For ASPM, CCC:- https://bugzilla.tianocore.org/show_bug.cgi?id=2500
Signed-off-by: Ashraf Javeed <ashraf.jav...@intel.com> Cc: Jian J Wang <jian.j.w...@intel.com> Cc: Hao A Wu <hao.a...@intel.com> Cc: Ray Ni <ray...@intel.com> Ashraf Javeed (12): MdeModulePkg/PciBusDxe: Setup for PCI Express features MdeModulePkg/PciBusDxe: Setup PCI Express init phase PciBusDxe: New PCI Express feature Max_Payload_Size PciBusDxe: New PCI Express feature Max_Read_Req_Size PciBusDxe: New PCI Express feature Relax Ordering PciBusDxe: New PCI Express feature No-Snoop PciBusDxe: New PCI Express feature Completion Timeout PciBusDxe: New PCI Express feature AtomicOp PciBusDxe: New PCI Express feature LTR PciBusDxe: New PCI Express feature Extended Tag PciBusDxe: New PCI Express feature ASPM support PciBusDxe: New PCI Express feature Common CLock Config MdeModulePkg/Bus/Pci/PciBusDxe/PciBus.c | 6 ++- MdeModulePkg/Bus/Pci/PciBusDxe/PciBus.h | 25 ++++++++++- MdeModulePkg/Bus/Pci/PciBusDxe/PciBusDxe.inf | 11 ++++- MdeModulePkg/Bus/Pci/PciBusDxe/PciDeviceSupport.c | 181 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++---------------- MdeModulePkg/Bus/Pci/PciBusDxe/PciEnumeratorSupport.c | 12 +++++- MdeModulePkg/Bus/Pci/PciBusDxe/PciExpressFeatures.c | 2178 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ MdeModulePkg/Bus/Pci/PciBusDxe/PciExpressFeatures.h | 399 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ MdeModulePkg/Bus/Pci/PciBusDxe/PciFeatureSupport.c | 1019 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ MdeModulePkg/Bus/Pci/PciBusDxe/PciFeatureSupport.h | 304 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ MdeModulePkg/Bus/Pci/PciBusDxe/PciPlatformSupport.c | 902 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ MdeModulePkg/Bus/Pci/PciBusDxe/PciPlatformSupport.h | 119 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 11 files changed, 5116 insertions(+), 40 deletions(-) create mode 100644 MdeModulePkg/Bus/Pci/PciBusDxe/PciExpressFeatures.c create mode 100644 MdeModulePkg/Bus/Pci/PciBusDxe/PciExpressFeatures.h create mode 100644 MdeModulePkg/Bus/Pci/PciBusDxe/PciFeatureSupport.c create mode 100644 MdeModulePkg/Bus/Pci/PciBusDxe/PciFeatureSupport.h create mode 100644 MdeModulePkg/Bus/Pci/PciBusDxe/PciPlatformSupport.c create mode 100644 MdeModulePkg/Bus/Pci/PciBusDxe/PciPlatformSupport.h -- 2.21.0.windows.1 -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#54063): https://edk2.groups.io/g/devel/message/54063 Mute This Topic: https://groups.io/mt/71063052/21656 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
