On Mon, 22 Feb 2021 at 12:18, Vadim Averin <1914...@bugs.launchpad.net> wrote:
>
> So how can I manage it to display grayscale?

Programme the palette with exclusively shades of grey ?

The question here really is: is QEMU behaving differently
from the real vexpress-a15 hardware here? If it is, then where
is the behaviour divergence coming from, given that it looks
from the docs at least as if the QEMU implementation is doing
what the docs say it should do. If QEMU isn't behaving
differently from real hardware, then that's just a guest
software problem.

-- PMM

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