1.20. P-Tile IP for PCI Express IP Cores v19.2
Description | Impact |
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Initial release of the P-Tile Avalon® -ST IP for PCI Express. This IP supports both Stratix® 10 DX and Agilex™ 7 devices. | Added this new IP component to enable Avalon® -ST native support for P-Tile in the Gen3 x16/x8 for Endpoint, Gen4 x16/x8 for Endpoint, Gen3 x16/x4 for Root Port and Gen4 x16/x4 for Root Port configurations. The support level is Advance. Other configurations can be supported through link negotiations. |
Support for Single-Root I/O Virtualization (SR-IOV) is available. | The P-Tile Avalon® -ST IP for PCI Express supports up to 8 physical functions (PFs) and 2048 virtual functions (VFs) in SR-IOV mode. |
Port bifurcation is supported. | This IP can support one x16 or two x8 interfaces in Endpoint mode, and four x4 interfaces in Root Port mode. |
TLP Bypass mode is supported. | This IP supports a TLP Bypass mode for both upstream and downstream ports, thus allowing the implementation of advanced features such as:
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