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 Post subject: ACPI's MCFG entries
PostPosted: Thu Jun 06, 2019 6:55 am 
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Joined: Fri Jun 24, 2016 3:22 pm
Posts: 3
Hi,

I run Linux on VirtualBox.
The opportunity for me to get knowledge about ACPI Tables.

And in particular, the MCFG Table.

Here is what I obtain :

Image

But, I'm deconcerted by entry->baseAddr == 0

it should be a valid address to a PCI Enhanced Configuration Area, no ?

Thanks for yours answers


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 Post subject: Re: ACPI's MCFG entries
PostPosted: Thu Jun 06, 2019 12:47 pm 
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Joined: Wed Aug 30, 2017 8:24 am
Posts: 1604
I don't know what you see in that picture. All I get is a "wrong way" sign.

But yes, base address should be nonzero.

_________________
Carpe diem!


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 Post subject: Re: ACPI's MCFG entries
PostPosted: Thu Jun 06, 2019 1:34 pm 
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Joined: Fri Jun 24, 2016 3:22 pm
Posts: 3
Ok, got my mistake.
just bug.

too quick to post.

sorry for disturbing. :oops:


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