Article ID: 000080869 Content Type: Troubleshooting Last Reviewed: 11/06/2019

Does the Intel® Stratix® 10 Avalon® -ST Hard IP for PCI Express* support 3 physical functions (PFs) in the Intel® Quartus® Prime Pro Edition software version 18.0?

Environment

  • Intel® Stratix® 10 FPGAs and SoC FPGAs
  • Intel® Quartus® Prime Pro Edition
  • Avalon-ST Intel® Stratix® 10 Hard IP for PCI Express
  • BUILT IN - ARTICLE INTRO SECOND COMPONENT
    Description

    Due to a problem in the Intel® Stratix® 10 Avalon® -ST Hard IP for PCI Express* version 18.0, users will get the following error message when selecting 3 physical functions (PFs):

    Error: pcie_avst.pcie_s10_hip_ast_0: The current value "64-bit prefetchable memory" for parameter "Type" (pf1_bar0_type_hwtcl) is invalid. Possible valid values are: "Disabled". . Rule(s): pf1_pci_type0_bar0_enabled.

    Error: pcie_avst.pcie_s10_hip_ast_0: The current value "64-bit prefetchable memory" for parameter "Type" (pf2_bar0_type_hwtcl) is invalid. Possible valid values are: "Disabled". . Rule(s): pf2_pci_type0_bar0_enabled.

    Resolution

    To work around this problem for the Intel® Quartus® Prime Pro Edition software version 18.0, use maximum of 2 PFs. This problem is fixed in the Intel® Quartus® Prime Pro Edition software version 18.1 and onwards. 

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