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Diffstat (limited to 'arch/arm64/include/asm/virt.h')
-rw-r--r--arch/arm64/include/asm/virt.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/virt.h b/arch/arm64/include/asm/virt.h
index 7379f35ae2c6..3c8af033a997 100644
--- a/arch/arm64/include/asm/virt.h
+++ b/arch/arm64/include/asm/virt.h
@@ -67,6 +67,8 @@
*/
extern u32 __boot_cpu_mode[2];
+#define ARM64_VECTOR_TABLE_LEN SZ_2K
+
void __hyp_set_vectors(phys_addr_t phys_vector_base);
void __hyp_reset_vectors(void);
@@ -128,6 +130,11 @@ static __always_inline bool is_protected_kvm_enabled(void)
return cpus_have_final_cap(ARM64_KVM_PROTECTED_MODE);
}
+static inline bool is_hyp_nvhe(void)
+{
+ return is_hyp_mode_available() && !is_kernel_in_hyp_mode();
+}
+
#endif /* __ASSEMBLY__ */
#endif /* ! __ASM__VIRT_H */