1 files changed, 0 insertions, 19 deletions

diff --git a/arch/x86/include/asm/processor.h b/arch/x86/include/asm/processor.h
index e044ef35f91f..22224b3b43bb 100644
--- a/arch/x86/include/asm/processor.h
+++ b/arch/x86/include/asm/processor.h
@@ -970,25 +970,6 @@ unsigned long calc_aperfmperf_ratio(struct aperfmperf *old,
         return ratio;
 }
 
-/*
- * AMD errata checking
- */
-#ifdef CONFIG_CPU_SUP_AMD
-extern const int amd_erratum_400[];
-extern bool cpu_has_amd_erratum(const int *);
-
-#define AMD_LEGACY_ERRATUM(...)         { -1, __VA_ARGS__, 0 }
-#define AMD_OSVW_ERRATUM(osvw_id, ...)  { osvw_id, __VA_ARGS__, 0 }
-#define AMD_MODEL_RANGE(f, m_start, s_start, m_end, s_end) \
-        ((f << 24) | (m_start << 16) | (s_start << 12) | (m_end << 4) | (s_end))
-#define AMD_MODEL_RANGE_FAMILY(range)   (((range) >> 24) & 0xff)
-#define AMD_MODEL_RANGE_START(range)    (((range) >> 12) & 0xfff)
-#define AMD_MODEL_RANGE_END(range)      ((range) & 0xfff)
-
-#else
-#define cpu_has_amd_erratum(x)  (false)
-#endif /* CONFIG_CPU_SUP_AMD */
-
 extern unsigned long arch_align_stack(unsigned long sp);
 extern void free_init_pages(char *what, unsigned long begin, unsigned long end);