blob: 72a9621ed087369eb265de17535e3d34d3693326 [file] [log] [blame]
#ifndef __MACH_SMP_H
#define __MACH_SMP_H
#include <asm/hardware/gic.h>
#define hard_smp_processor_id() \
({ \
unsigned int cpunum; \
__asm__("mrc p15, 0, %0, c0, c0, 5" \
: "=r" (cpunum)); \
cpunum &= 0x0F; \
})
/*
* We use IRQ1 as the IPI
*/
static inline void smp_cross_call(const struct cpumask *mask)
{
gic_raise_softirq(mask, 1);
}
#endif