Re: Using more than 1 GB in qemu-m68k-system
On Sun, Dec 15, 2019 at 3:19 AM Brad Boyer <email@example.com> wrote:
> We could probably emulate a fake NuBus card in qemu that is just memory
> in the super slot space for that card. Can a regular driver add RAM, or
> would we have to detect that in the core code somewhere?
I think a regular driver can do that, if CONFIG_MEMORY_HOTPLUG=y.
However, the latter depends on CONFIG_SPARSEMEM.
The early core code can just call memblock_add(), though.
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- firstname.lastname@example.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds