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DM8168 – FrameQ pointers

Hi

I'm working on DM8168 with a decoder chain that the decoder sends from the M3 decoded images thru the frameQ to the A8

At the A8 I'm using "fpDioDequeue" to get the pointer to the image and I get a virtual pointer to the frame,

 as I need also the physical address of the image to use DMA I can't find a FQ API to get the Physical address

 

how can I get from the A8 the physical address to a virtual pointer of an image from the FQ?

 

would you please assist me with it

Thanks in advance, Gilad