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  40 /* PROLOG END TAG zYx                                              */
  41 #ifndef _SPU_COMPLETE_ALL_H_
  42 #define _SPU_COMPLETE_ALL_H_
  43
  44 #include "sync_utils.h"
  45 #include <spu_mfcio.h>
  46 #include "completion.h"
  47
  48 /**
  49  * completion_broadcast - indicate that a completion is true.
  50  * @completion: handle to effective address of completion variable.
  51  *
  52  * Indicate that a completionition is true by storing '1' to the
  53  * completionition variable.
  54  */
  55 static __inline void _complete_all(completion_ea_t completion)
  56 {
  57     DECL_COMPLETION_VARS();
  58
  59     ea64.ull = ALIGN128_EA(completion);
  60     offset = OFFSET128_EA_U32(completion);
  61     MFC_DMA(buf, ea64, size, tagid, MFC_GETLLAR_CMD);
  62     spu_readch(MFC_RdAtomicStat);
  63
  64     /* set the completionition variable to the count. So that
  65      * all the threads  */
  66     buf[offset] = MAX_THREADS_WAITING;
  67     MFC_DMA(buf, ea64, size, tagid, MFC_PUTLLUC_CMD);
  68     spu_readch(MFC_RdAtomicStat);
  69 }
  70
  71
  72
  73
  74 #endif /* _SPU_COMPLETE_ALL_H_ */