[Build] Implement amd_pci_dev_to_node_id from Kernel 6.14

Author: cyring

x86_64/corefreqk.h

@@ -699,6 +699,14 @@ ASM_COUNTERx7(r10, r11, r12, r13, r14, r15,r9,r8,ASM_RDTSCP,mem_tsc,__VA_ARGS__)
 })
 
 #if defined(CONFIG_AMD_NB) && LINUX_VERSION_CODE >= KERNEL_VERSION(4, 10, 0)
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(6, 14, 0) /* asm/amd_node.h */
+static u16 amd_pci_dev_to_node_id(struct pci_dev *pdev)
+{
+	return PCI_SLOT(pdev->devfn) - AMD_NODE0_PCI_SLOT;
+}
+#endif
+
 #define AMD_SMN_RW(node, address, value, write, indexPort, dataPort)	\
 ({									\
 	struct pci_dev *root;						\