Re: git: pci: Support PCI Express Configuration Space memory-mapped access mechanism

[YONETANI Tomokazu <y0n3t4n1@xxxxxxxxx>]

On Thu, May 24, 2012 at 09:25:33AM +0800, Sepherosa Ziehau wrote:
> >> http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/926777f68f1249ebbd1561eecc6fa75576bd4e10
> >
> > This commit causes D510MO (an Atom D510-based mini-ITX machine) to hang
> > during boot where it usually prints the following on the screen
> > (I don't remember the map[] lines are fully shown).  The lastest master
> > (db421eef8) with `git revert 926777f6' boots OK.
> 
> Does set tunable hw.pci.mcfg to 0 help?
> 
> Could you find the line like following:
> PCIe: Memory Mapped configuration base @ 0xe0000000, bus [0, 63]
> 
> And the "Physical memory chunk(s):" information

Hi, thanks for the response.  I'll try that later this evening as
I'm not in front of the computer right now.

Best Regards,
YONETANI Tomokazu.