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IOAccelFindAccelerator

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IOAccelFindAccelerator

Subject: IOAccelFindAccelerator
From: Jens von der Heydt <email@hidden>
Date: Thu, 02 Jun 2005 21:57:06 +0200

Hi,

I'm developing my own graphics driver, with IOFramebuffer and an adjusted CFPlugin for acceleration. I'm posting this question to this specific groups because I feel it's not a driver related question but more a kernel specific architecture question.

I'm missing a deeper understanding on how the graphics system of OS X is started.

My IOFramebuffer implementation gets loaded, starts working, through it's connection in the info.plist file, my IOCFPlugin for acceleration gets loaded, probed and started.

I know that I had to run IOAccelFindAccelerator in the start method, but I don't know what this call is supposed to achieve at all. Could anybody please "enlighten" me there ?

Regards,

Jens

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