--- archive_files/common/lib/modules/fglrx/build_mod/firegl_public.c	2015-12-18 19:47:41.000000000 +0100
+++ archive_filesb/common/lib/modules/fglrx/build_mod/firegl_public.c	2018-02-25 17:33:11.469309861 +0100
@@ -2949,7 +2949,11 @@
 static void kcl_flush_tlb_one(void *va)
 {
     unsigned long *addr = (unsigned long *)va;
+#   if (LINUX_VERSION_CODE < KERNEL_VERSION(4,14,21))
     __flush_tlb_one(*addr);
+#   else
+    __flush_tlb_one_kernel(*addr);
+#   endif
 }
 
 /** /brief Flush one page on all cpus