diff options
Diffstat (limited to 'arch/sparc64/kernel/irq.c')
| -rw-r--r-- | arch/sparc64/kernel/irq.c | 26 |
1 files changed, 7 insertions, 19 deletions
diff --git a/arch/sparc64/kernel/irq.c b/arch/sparc64/kernel/irq.c index 4d9931d124a..e1729e5189a 100644 --- a/arch/sparc64/kernel/irq.c +++ b/arch/sparc64/kernel/irq.c @@ -939,25 +939,13 @@ void init_irqwork_curcpu(void) static void __cpuinit register_one_mondo(unsigned long paddr, unsigned long type) { - register unsigned long func __asm__("%o5"); - register unsigned long arg0 __asm__("%o0"); - register unsigned long arg1 __asm__("%o1"); - register unsigned long arg2 __asm__("%o2"); - - func = HV_FAST_CPU_QCONF; - arg0 = type; - arg1 = paddr; - arg2 = 128; /* XXX Implied by Niagara queue offsets. XXX */ - __asm__ __volatile__("ta %8" - : "=&r" (func), "=&r" (arg0), - "=&r" (arg1), "=&r" (arg2) - : "0" (func), "1" (arg0), - "2" (arg1), "3" (arg2), - "i" (HV_FAST_TRAP)); - - if (arg0 != HV_EOK) { - prom_printf("SUN4V: cpu_qconf(%lu) failed with error %lu\n", - type, func); + unsigned long num_entries = 128; + unsigned long status; + + status = sun4v_cpu_qconf(type, paddr, num_entries); + if (status != HV_EOK) { + prom_printf("SUN4V: sun4v_cpu_qconf(%lu:%lx:%lu) failed, " + "err %lu\n", type, paddr, num_entries, status); prom_halt(); } } |