-#define IGNORE_PCI_BOOT_CONFIG_DSM 0x05
-#define DEVICE_LABEL_DSM 0x07
-#define RESET_DELAY_DSM 0x08
-#define FUNCTION_DELAY_DSM 0x09
+
+/* _DSM Definitions for PCI */
+#define DSM_PCI_PRESERVE_BOOT_CONFIG 0x05
+#define DSM_PCI_DEVICE_NAME 0x07
+#define DSM_PCI_POWER_ON_RESET_DELAY 0x08
+#define DSM_PCI_DEVICE_READINESS_DURATIONS 0x09