pcie_gpp.c File Reference

#include <amdblocks/amd_pci_util.h>
#include <soc/pci_devs.h>

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Functions
const struct pci_routing_info *	get_pci_routing_table (size_t *entries)

Variables
const struct pci_routing_info	pci_routing_table []

Function Documentation

get_pci_routing_table()

const struct pci_routing_info* get_pci_routing_table

(

size_t *

entries

)

Definition at line 19 of file pcie_gpp.c.

References ARRAY_SIZE, BIOS_DEBUG, BIOS_ERR, pci_routing_info::devfn, fsp_find_extension_hob_by_guid(), pci_routing_info::group, pci_routing_info::irq, NULL, PCI_FUNC, pci_routing_table, PCI_SLOT, printk, and pci_routing_info::swizzle.

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Variable Documentation

pci_routing_table

const struct pci_routing_info pci_routing_table[]

Initial value:

= {
        {PCIE_GPP_0_DEVFN, 0, PCI_SWIZZLE_ABCD, 0x10},
        {PCIE_GPP_1_DEVFN, 1, PCI_SWIZZLE_ABCD, 0x11},
        {PCIE_GPP_2_DEVFN, 2, PCI_SWIZZLE_ABCD, 0x12},
        {PCIE_GPP_3_DEVFN, 3, PCI_SWIZZLE_ABCD, 0x13},
        {PCIE_GPP_4_DEVFN, 4, PCI_SWIZZLE_ABCD, 0x10},
        {PCIE_GPP_5_DEVFN, 5, PCI_SWIZZLE_ABCD, 0x11},
        {PCIE_GPP_6_DEVFN, 6, PCI_SWIZZLE_ABCD, 0x12},
        {PCIE_GPP_A_DEVFN, 7, PCI_SWIZZLE_ABCD, 0x13},
        {PCIE_GPP_B_DEVFN, 7, PCI_SWIZZLE_CDAB, 0x0C},
}

Definition at line 1 of file pcie_gpp.c.

Referenced by get_pci_routing_table().