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From: John Baldwin <jhb@FreeBSD.org>
Date: Thu, 5 Mar 2009 15:28:46 +0000 (UTC)
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Subject: cvs commit: src/sys/dev/pci pci.c
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jhb         2009-03-05 15:28:46 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/pci          pci.c 
  Log:
  SVN rev 189400 on 2009-03-05 15:28:46Z by jhb
  
  Honor the prefetchable flag in memory BARs by setting the RF_PREFETCHABLE
  flag when calling bus_alloc_resource() to allocate resources from a parent
  PCI bridge.  For PCI-PCI bridges this asks the bridge to satisfy the
  request using the prefetchable memory range rather than the normal
  memory range.
  
  Reviewed by:    imp
  Reported by:    scottl
  MFC after:      1 week
  
  Revision  Changes    Path
  1.373     +6 -2      src/sys/dev/pci/pci.c