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From: Marius Strobl <marius@FreeBSD.org>
Date: Tue, 29 Mar 2011 19:48:03 +0000 (UTC)
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Subject: cvs commit: src/sys/sparc64/pci psycho.c psychovar.h
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marius      2011-03-29 19:48:03 UTC

  FreeBSD src repository

  Modified files:
    sys/sparc64/pci      psycho.c psychovar.h 
  Log:
  SVN rev 220147 on 2011-03-29 19:48:03Z by marius
  
  Allocate memory for a DMA method table only in case we need to override
  the iommu(4) provided one, i.e. in case of Hummingbird and Sabre bridges,
  otherwise just use the iommu(4) one. This also fixes a bug introduced in
  r220039 which caused an empty DMA method table to be used for the second
  of a pair of Psycho bridges.
  
  Revision  Changes    Path
  1.93      +17 -8     src/sys/sparc64/pci/psycho.c
  1.23      +1 -1      src/sys/sparc64/pci/psychovar.h