How PCI Memory space can be accessed?

NTDEV
1

Hi all,

How can I read/write in PCI memory space? How can I debug/view a PCI memory space zone
using WinDbg?

Daniel

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2

Hi,
I dont have idea about windbg, but there is one
utility in NT DDK, which shows the PCI space of all
the PCI devices in the system and u can modify some of
the space too.

Its PCI Configuration Utility developed at Compaq, U
can find the installble in the \tools directory of the
DDK (win2k DDK, i dont know abt others).

Manish

— Daniel Pop wrote:
> Hi all,
>
> How can I read/write in PCI memory space? How can I
> debug/view a PCI memory space zone
> using WinDbg?
>
>
> Daniel
>
>
> —
> You are currently subscribed to ntdev as:
> xxxxx@yahoo.com
> To unsubscribe send a blank email to
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3

!pci will show you the PCI address space from windbg.
The debugger docs should have detailed information on this command.

-Andre

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