[DragonFlyBSD - Submit #2390] PCIe memory mapped config

Romick Romick via Redmine bugtracker-admin at leaf.dragonflybsd.org
Fri Jul 20 01:02:10 PDT 2012


Issue #2390 has been updated by Romick Romick.


Done.
http://yrabbit.freeshell.org/pcie.diff

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Submit #2390: PCIe memory mapped config
http://bugs.dragonflybsd.org/issues/2390

Author: Romick Romick
Status: New
Priority: Normal
Assignee: 
Category: 
Target version: 


Hello,
Writing 0xffffffff to BAR while memory address decoding in the PCI command register is enabled may make PCIe memory mapped configuration region inaccessible. Disabling memory address decoding can help.

Patch 
http://yrabbit.freeshell.org/pcie.diff


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