From ec6d07e29d1d55afe9d2c6f7f25e9fed20819af6 Mon Sep 17 00:00:00 2001 From: Michal Idziorek Date: Sat, 16 May 2015 04:46:12 +0200 Subject: started reactivating multiple processors --- kernel/smp.h | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 kernel/smp.h (limited to 'kernel/smp.h') diff --git a/kernel/smp.h b/kernel/smp.h new file mode 100644 index 0000000..8737ffc --- /dev/null +++ b/kernel/smp.h @@ -0,0 +1,20 @@ +#ifndef SMP_H +#define SMP_H + +#define SMP_MAX_PROC 32 + +typedef struct +{ + + uint8_t boot; //which processor in array is bsp + // (boot strap processor) + + uint8_t processors; // total number of usable processors + + uint32_t local_apic_address;// same for every processor + + uint32_t local_apic_id[SMP_MAX_PROC]; // unique for every processor + +}smp_processors; + +#endif -- cgit v1.2.3