}
}
+static bool intel_is_virt_pch(unsigned short id,
+ unsigned short svendor, unsigned short sdevice)
+{
+ return (id == INTEL_PCH_P2X_DEVICE_ID_TYPE ||
+ id == INTEL_PCH_P3X_DEVICE_ID_TYPE ||
+ (id == INTEL_PCH_QEMU_DEVICE_ID_TYPE &&
+ svendor == PCI_SUBVENDOR_ID_REDHAT_QUMRANET &&
+ sdevice == PCI_SUBDEVICE_ID_QEMU));
+}
+
static enum intel_pch intel_virt_detect_pch(struct drm_i915_private *dev_priv)
{
enum intel_pch ret = PCH_NOP;
pch_type = intel_pch_type(dev_priv, id);
if (pch_type != PCH_NONE) {
dev_priv->pch_type = pch_type;
- } else if (id == INTEL_PCH_P2X_DEVICE_ID_TYPE ||
- id == INTEL_PCH_P3X_DEVICE_ID_TYPE ||
- (id == INTEL_PCH_QEMU_DEVICE_ID_TYPE &&
- pch->subsystem_vendor ==
- PCI_SUBVENDOR_ID_REDHAT_QUMRANET &&
- pch->subsystem_device ==
- PCI_SUBDEVICE_ID_QEMU)) {
+ } else if (intel_is_virt_pch(id, pch->subsystem_vendor,
+ pch->subsystem_device)) {
dev_priv->pch_type = intel_virt_detect_pch(dev_priv);
} else {
continue;