[OpenBIOS] [PATCH] ppc: Use mtmsrd on ppc64

[Andreas Färber]

Cc: Alexander Graf <agraf at suse.de>
Signed-off-by: Andreas Färber <andreas.faerber at web.de>
---
 arch/ppc/qemu/ofmem.c |    8 +++++++-
 1 files changed, 7 insertions(+), 1 deletions(-)

diff --git a/arch/ppc/qemu/ofmem.c b/arch/ppc/qemu/ofmem.c
index 9c60841..e8b0b24 100644
--- a/arch/ppc/qemu/ofmem.c
+++ b/arch/ppc/qemu/ofmem.c
@@ -25,6 +25,12 @@
 
 #define BIT(n)		(1U<<(31-(n)))
 
+#ifdef __powerpc64__
+#define MTMSR "mtmsrd"
+#else
+#define MTMSR "mtmsr"
+#endif
+
 /* called from assembly */
 extern void dsi_exception( void );
 extern void isi_exception( void );
@@ -417,7 +423,7 @@ setup_mmu( unsigned long ramsize )
 
 	asm volatile("mfmsr %0" : "=r" (msr) : );
 	msr |= MSR_IR | MSR_DR;
-	asm volatile("mtmsr %0" :: "r" (msr) );
+	asm volatile(MTMSR " %0" :: "r" (msr) );
 }
 
 void
-- 
1.7.3