diff options
Diffstat (limited to 'arch/powerpc/kernel/entry_64.S')
| -rw-r--r-- | arch/powerpc/kernel/entry_64.S | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/arch/powerpc/kernel/entry_64.S b/arch/powerpc/kernel/entry_64.S index b310a057362..73c1f083ba2 100644 --- a/arch/powerpc/kernel/entry_64.S +++ b/arch/powerpc/kernel/entry_64.S @@ -836,13 +836,22 @@ restore_check_irq_replay: addi r3,r1,STACK_FRAME_OVERHEAD; bl .timer_interrupt b .ret_from_except +#ifdef CONFIG_PPC_DOORBELL +1: #ifdef CONFIG_PPC_BOOK3E -1: cmpwi cr0,r3,0x280 + cmpwi cr0,r3,0x280 +#else + BEGIN_FTR_SECTION + cmpwi cr0,r3,0xe80 + FTR_SECTION_ELSE + cmpwi cr0,r3,0xa00 + ALT_FTR_SECTION_END_IFSET(CPU_FTR_HVMODE) +#endif /* CONFIG_PPC_BOOK3E */ bne 1f addi r3,r1,STACK_FRAME_OVERHEAD; bl .doorbell_exception b .ret_from_except -#endif /* CONFIG_PPC_BOOK3E */ +#endif /* CONFIG_PPC_DOORBELL */ 1: b .ret_from_except /* What else to do here ? */ unrecov_restore: |