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From: Marcel Moolenaar <marcel@FreeBSD.org>
Date: Tue, 23 Mar 2010 19:30:56 +0000 (UTC)
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Subject: cvs commit: src/sys/powerpc/booke interrupt.c machdep.c
 src/sys/powerpc/powerpc cpu.c
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marcel      2010-03-23 19:30:56 UTC

  FreeBSD src repository

  Modified files:
    sys/powerpc/booke    interrupt.c machdep.c 
    sys/powerpc/powerpc  cpu.c 
  Log:
  SVN rev 205527 on 2010-03-23 19:30:56Z by marcel
  
  Enable power management for E500 cores. Use "doze" for now to make
  sure the caches remain coherent. For single-core configurations and
  with busdma changes we could eventually switch to "nap" and force
  a D-cache invalidation as part of the DMA completion. To this end,
  clear PSL_WE until after we handled the decrementer or external
  interrupt as it tells us whether we just woke up or not.
  
  Revision  Changes    Path
  1.4       +2 -0      src/sys/powerpc/booke/interrupt.c
  1.22      +4 -12     src/sys/powerpc/booke/machdep.c
  1.25      +7 -0      src/sys/powerpc/powerpc/cpu.c