reactos/hal/halx86/mp/ipi_mp.c

   1 /* $Id$
   2  *
   3  * COPYRIGHT:             See COPYING in the top level directory
   4  * PROJECT:               ReactOS kernel
   5  * FILE:                  hal/halx86/mp/ipi_mp.c
   6  * PURPOSE:               IPI functions for MP
   7  * PROGRAMMER:            Eric Kohl (ekohl@rz-online.de)
   8  */
   9
  10 /* INCLUDES *****************************************************************/
  11
  12 #include <hal.h>
  13 #define NDEBUG
  14 #include <debug.h>
  15
  16 /* FUNCTIONS ****************************************************************/
  17
  18 VOID STDCALL
  19 HalRequestIpi(ULONG ProcessorNo)
  20 {
  21   DPRINT("HalRequestIpi(ProcessorNo %d)\n", ProcessorNo);
  22   APICSendIPI(1 << ProcessorNo,
  23               IPI_VECTOR|APIC_ICR0_LEVEL_DEASSERT|APIC_ICR0_DESTM);
  24 }
  25
  26 /* EOF */