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Diffstat (limited to 'arch/powerpc/include/asm/reg_booke.h')
-rw-r--r--arch/powerpc/include/asm/reg_booke.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/powerpc/include/asm/reg_booke.h b/arch/powerpc/include/asm/reg_booke.h
index b316794aa2b..817bd1ac175 100644
--- a/arch/powerpc/include/asm/reg_booke.h
+++ b/arch/powerpc/include/asm/reg_booke.h
@@ -27,10 +27,12 @@
#define MSR_CM (1<<31) /* Computation Mode (0=32-bit, 1=64-bit) */
#if defined(CONFIG_PPC_BOOK3E_64)
+#define MSR_64BIT MSR_CM
+
#define MSR_ MSR_ME | MSR_CE
-#define MSR_KERNEL MSR_ | MSR_CM
+#define MSR_KERNEL MSR_ | MSR_64BIT
#define MSR_USER32 MSR_ | MSR_PR | MSR_EE | MSR_DE
-#define MSR_USER64 MSR_USER32 | MSR_CM | MSR_DE
+#define MSR_USER64 MSR_USER32 | MSR_64BIT
#elif defined (CONFIG_40x)
#define MSR_KERNEL (MSR_ME|MSR_RI|MSR_IR|MSR_DR|MSR_CE)
#define MSR_USER (MSR_KERNEL|MSR_PR|MSR_EE)