diff options
Diffstat (limited to 'src/soc/amd/picasso/pcie_gpp.c')
| -rw-r--r-- | src/soc/amd/picasso/pcie_gpp.c | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/src/soc/amd/picasso/pcie_gpp.c b/src/soc/amd/picasso/pcie_gpp.c index 73de80365d..96d33f2f1f 100644 --- a/src/soc/amd/picasso/pcie_gpp.c +++ b/src/soc/amd/picasso/pcie_gpp.c @@ -3,6 +3,7 @@ #include <acpi/acpigen.h> #include <device/device.h> #include <device/pci.h> +#include <device/pciexp.h> #include <device/pci_ids.h> #include <soc/pci_devs.h> #include <stdio.h> @@ -36,7 +37,7 @@ static const char *pcie_gpp_acpi_name(const struct device *dev) return NULL; } -static struct device_operations pcie_gpp_ops = { +static struct device_operations internal_pcie_gpp_ops = { .read_resources = pci_bus_read_resources, .set_resources = pci_dev_set_resources, .enable_resources = pci_bus_enable_resources, @@ -47,14 +48,29 @@ static struct device_operations pcie_gpp_ops = { }; static const unsigned short pci_device_ids[] = { - PCI_DEVICE_ID_AMD_FAM17H_PCIE_GPP, PCI_DEVICE_ID_AMD_FAM17H_PCIE_GPP_BUSA, PCI_DEVICE_ID_AMD_FAM17H_PCIE_GPP_BUSB, 0 }; -static const struct pci_driver pcie_gpp_driver __pci_driver = { - .ops = &pcie_gpp_ops, +static const struct pci_driver internal_pcie_gpp_driver __pci_driver = { + .ops = &internal_pcie_gpp_ops, .vendor = PCI_VENDOR_ID_AMD, .devices = pci_device_ids, }; + +static struct device_operations external_pcie_gpp_ops = { + .read_resources = pci_bus_read_resources, + .set_resources = pci_dev_set_resources, + .enable_resources = pci_bus_enable_resources, + .scan_bus = pciexp_scan_bridge, + .reset_bus = pci_bus_reset, + .acpi_name = pcie_gpp_acpi_name, + .acpi_fill_ssdt = acpi_device_write_pci_dev, +}; + +static const struct pci_driver external_pcie_gpp_driver __pci_driver = { + .ops = &external_pcie_gpp_ops, + .vendor = PCI_VENDOR_ID_AMD, + .device = PCI_DEVICE_ID_AMD_FAM17H_PCIE_GPP, +}; |