/[grub]/grub/stage2/smp-imps.h
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revision 1.1 by okuji, Thu Jun 24 00:03:28 1999 UTC revision 1.2 by okuji, Wed Feb 2 20:40:06 2005 UTC
# Line 183  struct imps_interrupt Line 183  struct imps_interrupt
183   */   */
184    
185  /*  /*
  *  "imps_any_new_apics" is non-zero if any of the APICS (local or I/O)  
  *  are *not* an 82489DX.  This is useful to determine if more than 15  
  *  CPUs can be supported (true if zero).  
  */  
 extern int imps_any_new_apics;  
   
 /*  
  *  "imps_enabled" is non-zero if the probe sequence found IMPS  
  *  information and was successful.  
  */  
 extern int imps_enabled;  
   
 /*  
  *  This contains the local APIC hardware address.  
  */  
 extern unsigned imps_lapic_addr;  
   
 /*  
  *  This represents the number of CPUs found.  
  */  
 extern int imps_num_cpus;  
   
 /*  
  *  These map from virtual cpu numbers to APIC id's and back.  
  */  
 extern unsigned char imps_cpu_apic_map[IMPS_MAX_CPUS];  
 extern unsigned char imps_apic_cpu_map[IMPS_MAX_CPUS];  
   
   
 /*  
186   *  This is the primary function for probing for Intel MPS 1.1/1.4   *  This is the primary function for probing for Intel MPS 1.1/1.4
187   *  compatible hardware and BIOS information.  While probing the CPUs   *  compatible hardware and BIOS information.  While probing the CPUs
188   *  information returned from the BIOS, this also starts up each CPU   *  information returned from the BIOS, this also starts up each CPU

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