GPU on RPI4 8G

[Mayuresh <mayuresh%acm.org@localhost>]

I understand from [1] that GPU support works only on 32 bit kernels.
However [2] suggests aarch64 for RPI 4. Does it mean, GPU support won't
work on RPI 4 as yet?

Wouldn't earmv7hf work on RPI4 and if it would, I guess it won't be able
to utilize the 8G RAM. Please confirm.

[1] https://wiki.netbsd.org/ports/evbarm/raspberry_pi/#index5h1
[2] https://wiki.netbsd.org/ports/evbarm/raspberry_pi/#index2h1

-- 
Mayuresh