diff options
Diffstat (limited to 'src/soc/intel/xeon_sp')
| -rw-r--r-- | src/soc/intel/xeon_sp/pcie_root_port.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/src/soc/intel/xeon_sp/pcie_root_port.c b/src/soc/intel/xeon_sp/pcie_root_port.c index 6ecbcecb59..8085b3e437 100644 --- a/src/soc/intel/xeon_sp/pcie_root_port.c +++ b/src/soc/intel/xeon_sp/pcie_root_port.c @@ -19,14 +19,9 @@ static const char *pcie_device_get_acpi_name(const struct device *dev) static void soc_pciexp_scan_bridge(struct device *dev) { - if (CONFIG(PCIEXP_HOTPLUG)) { - unsigned int pciexpos = pci_find_capability(dev, PCI_CAP_ID_PCIE); - u16 sltcap = pci_read_config16(dev, pciexpos + PCI_EXP_SLTCAP); - if (sltcap & PCI_EXP_SLTCAP_HPC) { - pciexp_hotplug_scan_bridge(dev); - return; - } - } else + if (CONFIG(PCIEXP_HOTPLUG) && pciexp_dev_is_slot_hot_plug_cap(dev)) + pciexp_hotplug_scan_bridge(dev); + else pciexp_scan_bridge(dev); } |