--- common.orig/lib/modules/fglrx/build_mod/firegl_public.c	2008-10-01 10:38:13.000000000 +0200
+++ common/lib/modules/fglrx/build_mod/firegl_public.c	2008-10-01 10:40:19.000000000 +0200
@@ -2669,7 +2669,11 @@
 /*Some kernel developer removed the export of symbol "flush_tlb_page" on 2.6.25 x86_64 SMP kernel.
   Define a simple version here.*/
 #if defined(__x86_64__) && defined(CONFIG_SMP) && (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,25)) 
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27))
+  on_each_cpu(KCL_flush_tlb_one, &va, 1);
+#else
     on_each_cpu(KCL_flush_tlb_one, &va, 1, 1);
+#endif
 #else
     flush_tlb_page(vma, va);
 #endif
@@ -3077,7 +3081,11 @@
 {
 #ifdef CONFIG_SMP
     /* write back invalidate all other CPUs (exported by kernel) */
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27))
+        if (smp_call_function(deferred_flush, NULL, 0) != 0)
+#else
 	if (smp_call_function(deferred_flush, NULL, 1, 0) != 0)
+#endif
 		panic("timed out waiting for the other CPUs!\n");
 
     /* invalidate this CPU */
@@ -4796,8 +4804,12 @@
 void ATI_API_CALL KCL_CallFuncOnOtherCpus(firegl_void_routine_t func_to_call) 
 {
 #ifdef CONFIG_SMP
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27))
+        smp_call_function( firegl_smp_func_parameter_wrap, (void*)func_to_call, 1 );
+#else
 	smp_call_function( firegl_smp_func_parameter_wrap, (void*)func_to_call, 0, 1 );
 #endif
+#endif
 }
 
 #ifdef FIREGL_USWC_SUPPORT
@@ -4910,7 +4922,11 @@
    }
 
 #ifdef CONFIG_SMP
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27))
+   if (smp_call_function(KCL_setup_pat, NULL, 1) != 0)
+#else
    if (smp_call_function(KCL_setup_pat, NULL, 0, 1) != 0)
+#endif
        return 0;
 #endif
    KCL_setup_pat(NULL);
@@ -4929,7 +4945,11 @@
     }
 
 #ifdef CONFIG_SMP
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27))
+    if (smp_call_function(KCL_setup_pat, NULL, 1) != 0)
+#else
     if (smp_call_function(KCL_restore_pat, NULL, 0, 1) != 0)
+#endif
        return;
 #endif
     KCL_restore_pat(NULL);