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* PCI: iomem bigger than 4GB
@ 2007-04-01 15:51 Ashish Singhai
  2007-04-02 16:09 ` Chuck Ebbert
  0 siblings, 1 reply; 3+ messages in thread
From: Ashish Singhai @ 2007-04-01 15:51 UTC (permalink / raw)
  To: linux-kernel; +Cc: hybrid.rules

Hello,

Please refer to Andrew' post on this thread on PCI
subsystem assigning prefetchable memory bigger than
4GB:

http://lkml.org/lkml/2006/11/24/160

This patch is not included in 2.6.20.1 or earlier --
it would be helpful if we could have this patch
considered. I have tried it in a simulated environment
and it works.

Thanks.

Ashish

PS: Pls. CC: me on any replies since I am not
subscribed to LKML.


 
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^ permalink raw reply	[flat|nested] 3+ messages in thread

* Re: PCI: iomem bigger than 4GB
  2007-04-01 15:51 PCI: iomem bigger than 4GB Ashish Singhai
@ 2007-04-02 16:09 ` Chuck Ebbert
  2007-04-06 18:48   ` Ashish Singhai
  0 siblings, 1 reply; 3+ messages in thread
From: Chuck Ebbert @ 2007-04-02 16:09 UTC (permalink / raw)
  To: Ashish Singhai; +Cc: linux-kernel

Ashish Singhai wrote:
> Hello,
> 
> Please refer to Andrew' post on this thread on PCI
> subsystem assigning prefetchable memory bigger than
> 4GB:
> 
> http://lkml.org/lkml/2006/11/24/160
> 
> This patch is not included in 2.6.20.1 or earlier --
> it would be helpful if we could have this patch
> considered. I have tried it in a simulated environment
> and it works.

What bug does it fix?



^ permalink raw reply	[flat|nested] 3+ messages in thread

* Re: PCI: iomem bigger than 4GB
  2007-04-02 16:09 ` Chuck Ebbert
@ 2007-04-06 18:48   ` Ashish Singhai
  0 siblings, 0 replies; 3+ messages in thread
From: Ashish Singhai @ 2007-04-06 18:48 UTC (permalink / raw)
  To: Chuck Ebbert, Ashish Singhai; +Cc: linux-kernel


--- Chuck Ebbert <cebbert@redhat.com> wrote:

> Ashish Singhai wrote:
> > Hello,
> > 
> > Please refer to Andrew' post on this thread on PCI
> > subsystem assigning prefetchable memory bigger
> than
> > 4GB:
> > 
> > http://lkml.org/lkml/2006/11/24/160
> > 
> > This patch is not included in 2.6.20.1 or earlier
> --
> > it would be helpful if we could have this patch
> > considered. I have tried it in a simulated
> environment
> > and it works.
> 
> What bug does it fix?

If a devices advertises a prefetchable BAR bigger than
4GB then the address space is not correctly assigned.

-- Ashish
> 
> 
> 



 
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^ permalink raw reply	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2007-04-06 18:48 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2007-04-01 15:51 PCI: iomem bigger than 4GB Ashish Singhai
2007-04-02 16:09 ` Chuck Ebbert
2007-04-06 18:48   ` Ashish Singhai

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