diff options
Diffstat (limited to 'arch/powerpc/platforms/pseries/smp.c')
| -rw-r--r-- | arch/powerpc/platforms/pseries/smp.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/arch/powerpc/platforms/pseries/smp.c b/arch/powerpc/platforms/pseries/smp.c index fd2174edfa1d..c597711ef20a 100644 --- a/arch/powerpc/platforms/pseries/smp.c +++ b/arch/powerpc/platforms/pseries/smp.c @@ -55,7 +55,7 @@ static cpumask_var_t of_spin_mask; int smp_query_cpu_stopped(unsigned int pcpu) { int cpu_status, status; - int qcss_tok = rtas_token("query-cpu-stopped-state"); + int qcss_tok = rtas_function_token(RTAS_FN_QUERY_CPU_STOPPED_STATE); if (qcss_tok == RTAS_UNKNOWN_SERVICE) { printk_once(KERN_INFO @@ -108,7 +108,7 @@ static inline int smp_startup_cpu(unsigned int lcpu) * If the RTAS start-cpu token does not exist then presume the * cpu is already spinning. */ - start_cpu = rtas_token("start-cpu"); + start_cpu = rtas_function_token(RTAS_FN_START_CPU); if (start_cpu == RTAS_UNKNOWN_SERVICE) return 1; @@ -266,7 +266,7 @@ void __init smp_init_pseries(void) * We know prom_init will not have started them if RTAS supports * query-cpu-stopped-state. */ - if (rtas_token("query-cpu-stopped-state") == RTAS_UNKNOWN_SERVICE) { + if (rtas_function_token(RTAS_FN_QUERY_CPU_STOPPED_STATE) == RTAS_UNKNOWN_SERVICE) { if (cpu_has_feature(CPU_FTR_SMT)) { for_each_present_cpu(i) { if (cpu_thread_in_core(i) == 0) @@ -278,11 +278,5 @@ void __init smp_init_pseries(void) cpumask_clear_cpu(boot_cpuid, of_spin_mask); } - /* Non-lpar has additional take/give timebase */ - if (rtas_token("freeze-time-base") != RTAS_UNKNOWN_SERVICE) { - smp_ops->give_timebase = rtas_give_timebase; - smp_ops->take_timebase = rtas_take_timebase; - } - pr_debug(" <- smp_init_pSeries()\n"); } |