Re: DxgkInitialize call in WDDM display architecture

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This is a perfectly valid scenario.
You can have an array of physical (or virtual) devices,
each one of them will initialized with DxgKrnl.sys, anch each one
of them will report a number of Adapters and
Video-Present-Path Sources avd Video-Present-Path Targets.
I have one machine with an nVidia PCI-ex and an ATI PCI card,
and, they work this way.
I have reports of machines with 1 AGP card and 4 PCI cards,
so, I don't see any practical issues in this.

I'm also curious about what kind of drawings you expect
to receive with a WDDM driver.

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<chaitanyasudi@xxxxxxxxx> wrote in message
news:9add4004-73fb-40b5-ae09-ed46855517d8@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Hi,

What happens when the DxgkInitialize is called in another kernel mode
miniport driver apart from the regular primary diplay miniport driver?

is this a valid one to do?

what i am trying to do is creating a virtual display driver(WDDM), in
order to get the drawing calls i should initialize dxgkrnl with
DxgkInitialize , if i am correct?

please help me ?

Thanks in advance
chaitanya.


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