[SeaBIOS] Re: [PATCH] limit address space used for pci devices, part two

[John Levon]

On Mon, Jun 24, 2024 at 11:01:09AM +0200, Gerd Hoffmann wrote:
> This patch changes the logic added by commit a6ed6b701f0a ("limit
> address space used for pci devices.") a bit.  Further testing showed
> that the limit of 46 phys-bits applies to x86_64 kernels only, for i386
> kernels the limit is 44.  So change the limit from 46 to 44 for better
> compatibility with i386 guests.
>
> Also add one more condition to refine the configuration heuristic:
> Apply the limit only in case the guest has less than 1 TB of memory
> installed, so huge guests run without address space limits.

Thanks, works for me.

Reviewed-by: John Levon

regards
john