Bug Report: RGA 4G limit memory

[MattiaGrigoli]

What happened?

on higher memory board (+4g of RAM) the RGA stops working becuase of the limit of RGA2 of 4G caused by its 32 bits addresses.
is there a fix for this issue? i need to use the RGA for professional reasons and i can't find a solution anywhere

Kernel version

5.10/6.10

SBC model

orange pi 5 plus

What operating system are you seeing this problem on?

Ubuntu 22.04 LTS (Jammy Jellyfish)

Relevant logs

No response

[nyanmisaka]

Check #1030 (comment).
The RGA2 hardware is designed in such a way that you must use the DMA32 flag when allocating memory.

So this is not an issue and @Joshua-Riek should feel free to close these two.