diff options
Diffstat (limited to 'arch/powerpc/kernel/exceptions-64s.S')
| -rw-r--r-- | arch/powerpc/kernel/exceptions-64s.S | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/powerpc/kernel/exceptions-64s.S b/arch/powerpc/kernel/exceptions-64s.S index 285c6465324a..76a14702cb9c 100644 --- a/arch/powerpc/kernel/exceptions-64s.S +++ b/arch/powerpc/kernel/exceptions-64s.S | |||
| @@ -276,9 +276,7 @@ BEGIN_FTR_SECTION | |||
| 276 | * | 276 | * |
| 277 | * This interrupt can wake directly from idle. If that is the case, | 277 | * This interrupt can wake directly from idle. If that is the case, |
| 278 | * the machine check is handled then the idle wakeup code is called | 278 | * the machine check is handled then the idle wakeup code is called |
| 279 | * to restore state. In that case, the POWER9 DD1 idle PACA workaround | 279 | * to restore state. |
| 280 | * is not applied in the early machine check code, which will cause | ||
| 281 | * bugs. | ||
| 282 | */ | 280 | */ |
| 283 | mr r11,r1 /* Save r1 */ | 281 | mr r11,r1 /* Save r1 */ |
| 284 | lhz r10,PACA_IN_MCE(r13) | 282 | lhz r10,PACA_IN_MCE(r13) |