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How to map memory address?

Forum Windows XP : Device Driver - How to map memory address?

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Archived from groups: microsoft.public.windowsxp.device_driver.dev (More info?)

 

Hi All,

How to map memory address from 64-bit kernel mode to 32-bit user mode?
I want to write an avstream deriver and i need create a shared memory
in the driver that work with the AP. May I just modify driver’s source
code that will achieve this goal?

Best regard,
Jason

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