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[Xen-devel] PCI BARs from dom0


  • To: <xen-devel@xxxxxxxxxxxxxxxxxxx>
  • From: "laurel" <laurel@xxxxxxx>
  • Date: Thu, 22 May 2008 11:15:37 -0400
  • Delivery-date: Thu, 22 May 2008 08:16:59 -0700
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>
  • Thread-index: Aci8HrAWMpLcHZ7xTb2KZiuST42D3A==

Lspci -v and -x show different values for various PCI BARs in my system.  It appears that reading 'resource' and 'config' from sysfs in dom0 yields the differing data.  The 'config' data matches what is actually programmed into the BARs.  Why are these different?
 
- steve
 
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