Lines Matching refs:pch
189 struct pci_dev *pch = NULL;
208 while ((pch = pci_get_class(PCI_CLASS_BRIDGE_ISA << 8, pch))) {
212 if (pch->vendor != PCI_VENDOR_ID_INTEL)
215 id = pch->device & INTEL_PCH_DEVICE_ID_MASK;
222 } else if (intel_is_virt_pch(id, pch->subsystem_vendor,
223 pch->subsystem_device)) {
242 if (pch && !HAS_DISPLAY(dev_priv)) {
249 if (!pch)
252 pci_dev_put(pch);