Re: [Qemu-devel] [PATCH v5 4/4] acpi: build TPM Physical Presence interface

[Stefan Berger]

On 06/28/2018 11:24 AM, Marc-André Lureau wrote:
> > > +            ifctx2 = aml_if(aml_equal(func_idx, aml_int(3)));
> > > +            {
> > > +                /* revision to integer */
> > > +                aml_append(ifctx2,
> > > +                           aml_store(
> > > +                               aml_to_integer(aml_arg(1)),
> > same do you need cast here, by spec it's 'int' already?
> Yeah, looks like it's unnecessary. Stefan?

Iirc some things were not working at the beginning when I wrote this 
ACPI thing and one problem went away by doing this cast, though it may 
have overlapped with other issues. I cannot say for sure.