diff options
Diffstat (limited to 'arch/arm/mach-exynos4')
| -rw-r--r-- | arch/arm/mach-exynos4/include/mach/smp.h | 19 | ||||
| -rw-r--r-- | arch/arm/mach-exynos4/platsmp.c | 5 |
2 files changed, 4 insertions, 20 deletions
diff --git a/arch/arm/mach-exynos4/include/mach/smp.h b/arch/arm/mach-exynos4/include/mach/smp.h deleted file mode 100644 index a463dcebcfd..00000000000 --- a/arch/arm/mach-exynos4/include/mach/smp.h +++ /dev/null @@ -1,19 +0,0 @@ -/* linux/arch/arm/mach-exynos4/include/mach/smp.h - * - * Cloned from arch/arm/mach-realview/include/mach/smp.h -*/ - -#ifndef ASM_ARCH_SMP_H -#define ASM_ARCH_SMP_H __FILE__ - -#include <asm/hardware/gic.h> - -/* - * We use IRQ1 as the IPI - */ -static inline void smp_cross_call(const struct cpumask *mask, int ipi) -{ - gic_raise_softirq(mask, ipi); -} - -#endif diff --git a/arch/arm/mach-exynos4/platsmp.c b/arch/arm/mach-exynos4/platsmp.c index 6d35878ec1a..c5e65a02be8 100644 --- a/arch/arm/mach-exynos4/platsmp.c +++ b/arch/arm/mach-exynos4/platsmp.c @@ -22,6 +22,7 @@ #include <linux/io.h> #include <asm/cacheflush.h> +#include <asm/hardware/gic.h> #include <asm/smp_scu.h> #include <asm/unified.h> @@ -104,7 +105,7 @@ int __cpuinit boot_secondary(unsigned int cpu, struct task_struct *idle) * the boot monitor to read the system wide flags register, * and branch to the address found there. */ - smp_cross_call(cpumask_of(cpu), 1); + gic_raise_softirq(cpumask_of(cpu), 1); timeout = jiffies + (1 * HZ); while (time_before(jiffies, timeout)) { @@ -147,6 +148,8 @@ void __init smp_init_cpus(void) for (i = 0; i < ncores; i++) set_cpu_possible(i, true); + + set_smp_cross_call(gic_raise_softirq); } void __init platform_smp_prepare_cpus(unsigned int max_cpus) |