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Diffstat (limited to 'arch/powerpc/include/asm/setup.h')
-rw-r--r--arch/powerpc/include/asm/setup.h13
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/setup.h b/arch/powerpc/include/asm/setup.h
index e9d384cbd021..7916b56f2e60 100644
--- a/arch/powerpc/include/asm/setup.h
+++ b/arch/powerpc/include/asm/setup.h
@@ -26,6 +26,19 @@ void initmem_init(void);
void setup_panic(void);
#define ARCH_PANIC_TIMEOUT 180
+void rfi_flush_enable(bool enable);
+
+/* These are bit flags */
+enum l1d_flush_type {
+ L1D_FLUSH_NONE = 0x1,
+ L1D_FLUSH_FALLBACK = 0x2,
+ L1D_FLUSH_ORI = 0x4,
+ L1D_FLUSH_MTTRIG = 0x8,
+};
+
+void __init setup_rfi_flush(enum l1d_flush_type, bool enable);
+void do_rfi_flush_fixups(enum l1d_flush_type types);
+
#endif /* !__ASSEMBLY__ */
#endif /* _ASM_POWERPC_SETUP_H */