9989f41fd3
- add arm64 dependent codes with GICv3 and SVE support - fix bugs based on architecture separation requests
23 lines
650 B
C
23 lines
650 B
C
/* smp.c COPYRIGHT FUJITSU LIMITED 2015 */
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#include <thread_info.h>
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#include <smp.h>
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/*
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* as from 2.5, kernels no longer have an init_tasks structure
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* so we need some other way of telling a new secondary core
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* where to place its SVC stack
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*/
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/* initialize value for BSP bootup */
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/* AP bootup value setup in ihk_mc_boot_cpu() */
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struct start_kernel_param;
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extern void start_kernel(struct start_kernel_param *param);
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extern struct start_kernel_param *ihk_param_head;
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struct secondary_data secondary_data = {
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.stack = (char *)&init_thread_info + THREAD_START_SP,
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.next_pc = (uint64_t)start_kernel,
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.arg = (unsigned long)&ihk_param_head
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};
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