s390: add support for vector extension

[firefly-linux-kernel-4.4.55.git] / arch / s390 / include / asm / setup.h

diff --git a/arch/s390/include/asm/setup.h b/arch/s390/include/asm/setup.h
index dbde7c2365779f1c229cb98755a48be7e438c8b4..7736fdd725953c862f3df931723ed355d8b23f8b 100644 (file)
--- a/arch/s390/include/asm/setup.h
+++ b/arch/s390/include/asm/setup.h
@@ -56,6 +56,7 @@ extern void detect_memory_memblock(void);
 #define MACHINE_FLAG_TOPOLOGY  (1UL << 14)
 #define MACHINE_FLAG_TE                (1UL << 15)
 #define MACHINE_FLAG_TLB_LC    (1UL << 17)
+#define MACHINE_FLAG_VX                (1UL << 18)
 
 #define MACHINE_IS_VM          (S390_lowcore.machine_flags & MACHINE_FLAG_VM)
 #define MACHINE_IS_KVM         (S390_lowcore.machine_flags & MACHINE_FLAG_KVM)
@@ -78,6 +79,7 @@ extern void detect_memory_memblock(void);
 #define MACHINE_HAS_TOPOLOGY   (0)
 #define MACHINE_HAS_TE         (0)
 #define MACHINE_HAS_TLB_LC     (0)
+#define MACHINE_HAS_VX         (0)
 #else /* CONFIG_64BIT */
 #define MACHINE_HAS_IEEE       (1)
 #define MACHINE_HAS_CSP                (1)
@@ -90,6 +92,7 @@ extern void detect_memory_memblock(void);
 #define MACHINE_HAS_TOPOLOGY   (S390_lowcore.machine_flags & MACHINE_FLAG_TOPOLOGY)
 #define MACHINE_HAS_TE         (S390_lowcore.machine_flags & MACHINE_FLAG_TE)
 #define MACHINE_HAS_TLB_LC     (S390_lowcore.machine_flags & MACHINE_FLAG_TLB_LC)
+#define MACHINE_HAS_VX         (S390_lowcore.machine_flags & MACHINE_FLAG_VX)
 #endif /* CONFIG_64BIT */
 
 /*