[DragonFlyBSD - Submit #2390] PCIe memory mapped config

[Sepherosa Ziehau via Redmine <bugtracker-admin@xxxxxxxxxxxxxxxxxxxxx>]

Issue #2390 has been updated by Sepherosa Ziehau.


Grab.

YONETANI,
could you test this patch w/ hw.pci.mcfg=1?

Best Regards,
sephe

On Wed, Jun 20, 2012 at 3:37 PM, Romick Romick via Redmine
<bugtracker-admin@leaf.dragonflybsd.org> wrote:
>
> Issue #2390 has been reported by Romick Romick.
>
> ----------------------------------------
> 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
>
>
> --
> You have received this notification because you have either subscribed to it, or are involved in it.
> To change your notification preferences, please click here: http://bugs.dragonflybsd.org/my/account



-- 
Tomorrow Will Never Die
----------------------------------------
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


-- 
You have received this notification because you have either subscribed to it, or are involved in it.
To change your notification preferences, please click here: http://bugs.dragonflybsd.org/my/account