1 files changed, 9 insertions, 6 deletions
diff --git a/arch/powerpc/kernel/setup.h b/arch/powerpc/kernel/setup.h
index 3fc11e30308f..c6a592b67386 100644
--- a/arch/powerpc/kernel/setup.h
+++ b/arch/powerpc/kernel/setup.h
@@ -46,13 +46,10 @@ static inline void emergency_stack_init(void) { };
 #endif
 
 #ifdef CONFIG_PPC64
-void record_spr_defaults(void);
-#else
-static inline void record_spr_defaults(void) { };
-#endif
-
-#ifdef CONFIG_PPC64
 u64 ppc64_bolted_size(void);
+
+/* Default SPR values from firmware/kexec */
+extern unsigned long spr_default_dscr;
 #endif
 
 /*
@@ -65,4 +62,10 @@ void kvm_cma_reserve(void);
 static inline void kvm_cma_reserve(void) { };
 #endif
 
+#ifdef CONFIG_TAU
+u32 cpu_temp(unsigned long cpu);
+u32 cpu_temp_both(unsigned long cpu);
+u32 tau_interrupts(unsigned long cpu);
+#endif /* CONFIG_TAU */
+
 #endif /* __ARCH_POWERPC_KERNEL_SETUP_H */