Symbol: OSC_PCI_EXPRESS_DPC_CONTROL
drivers/acpi/pci_root.c
1041
if (!(root->osc_control_set & OSC_PCI_EXPRESS_DPC_CONTROL))
drivers/acpi/pci_root.c
140
{ OSC_PCI_EXPRESS_DPC_CONTROL, "DPC" },
drivers/acpi/pci_root.c
526
control |= OSC_PCI_EXPRESS_DPC_CONTROL;