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-rw-r--r--arch/powerpc/include/asm/svm.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/svm.h b/arch/powerpc/include/asm/svm.h
index 85580b30aba4..7546402d796a 100644
--- a/arch/powerpc/include/asm/svm.h
+++ b/arch/powerpc/include/asm/svm.h
@@ -15,6 +15,8 @@ static inline bool is_secure_guest(void)
return mfmsr() & MSR_S;
}
+void __init svm_swiotlb_init(void);
+
void dtl_cache_ctor(void *addr);
#define get_dtl_cache_ctor() (is_secure_guest() ? dtl_cache_ctor : NULL)
@@ -25,6 +27,8 @@ static inline bool is_secure_guest(void)
return false;
}
+static inline void svm_swiotlb_init(void) {}
+
#define get_dtl_cache_ctor() NULL
#endif /* CONFIG_PPC_SVM */