diff options
| -rw-r--r-- | arch/ppc64/kernel/head.S | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/ppc64/kernel/head.S b/arch/ppc64/kernel/head.S index 48dd1829e7c4..115138551d81 100644 --- a/arch/ppc64/kernel/head.S +++ b/arch/ppc64/kernel/head.S @@ -631,6 +631,9 @@ SystemCall_Iseries: .globl SystemReset_Iseries SystemReset_Iseries: mfspr r13,SPRG3 /* Get paca address */ + mfmsr r24 + ori r24,r24,MSR_RI + mtmsrd r24 /* RI on */ lhz r24,PACAPACAINDEX(r13) /* Get processor # */ cmpwi 0,r24,0 /* Are we processor 0? */ beq .__start_initialization_iSeries /* Start up the first processor */ |