22bae42904
Enable hotplug support on hi3xxx platform How to test: cat proc/interrupts echo 0 > /sys/devices/system/cpu/cpuX/online cat proc/interrupts echo 1 > /sys/devices/system/cpu/cpuX/online Signed-off-by: Zhangfei Gao <zhangfei.gao@linaro.org> Tested-by: Zhang Mingjun <zhang.mingjun@linaro.org> Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org> [khilman: fixed checkpatch error] Signed-off-by: Kevin Hilman <khilman@linaro.org>
16 lines
415 B
C
16 lines
415 B
C
#ifndef __HISILICON_CORE_H
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#define __HISILICON_CORE_H
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#include <linux/reboot.h>
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extern void hi3xxx_set_cpu_jump(int cpu, void *jump_addr);
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extern int hi3xxx_get_cpu_jump(int cpu);
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extern void secondary_startup(void);
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extern struct smp_operations hi3xxx_smp_ops;
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extern void hi3xxx_cpu_die(unsigned int cpu);
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extern int hi3xxx_cpu_kill(unsigned int cpu);
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extern void hi3xxx_set_cpu(int cpu, bool enable);
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#endif
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