[SeaBIOS] Re: [PATCH] acpi: parse Alias object

[Gerd Hoffmann]

On Fri, Nov 18, 2022 at 03:27:55PM +0100, Igor Mammedov wrote:
> Since QEMU commit
>   dbce582a119 (acpi: pc/q35: drop ad-hoc PCI-ISA bridge AML routines and let bus ennumeration generate AML)
> SeaBIOS fails to parse ISA bridge AML with:
>
> parse_termlist: parse error, skip from 92/517
>    ...
>    ACPI: no PS/2 keyboard present
>
> due to Alias term in DSDT which isn't handled by SeaBIOS properly.
> Add dumb Alias parsing which just skips over term,
> so the rest of AML could be parsed successfully.
>
> Signed-off-by: Igor Mammedov 
> Reported-by: Volker Rümelin

Reviewed-by: Gerd Hoffmann