diff options
Diffstat (limited to 'include/asm-sparc64/oplib.h')
| -rw-r--r-- | include/asm-sparc64/oplib.h | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/include/asm-sparc64/oplib.h b/include/asm-sparc64/oplib.h index 0631d13475f2..84618f8a9e6e 100644 --- a/include/asm-sparc64/oplib.h +++ b/include/asm-sparc64/oplib.h @@ -188,10 +188,18 @@ extern enum prom_output_device prom_query_output_device(void); /* Multiprocessor operations... */ #ifdef CONFIG_SMP -/* Start the CPU with the given device tree node, context table, and context - * at the passed program counter. +/* Start the CPU with the given device tree node at the passed program + * counter with the given arg passed in via register %o0. */ -extern void prom_startcpu(int cpunode, unsigned long pc, unsigned long o0); +extern void prom_startcpu(int cpunode, unsigned long pc, unsigned long arg); + +/* Start the CPU with the given cpu ID at the passed program + * counter with the given arg passed in via register %o0. + */ +extern void prom_startcpu_cpuid(int cpuid, unsigned long pc, unsigned long arg); + +/* Stop the CPU with the given cpu ID. */ +extern void prom_stopcpu_cpuid(int cpuid); /* Stop the current CPU. */ extern void prom_stopself(void); |