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boundary="_000_MN2PR01MB5855D6D75595A2F0AF1CCABD96F10MN2PR01MB5855prod_" --_000_MN2PR01MB5855D6D75595A2F0AF1CCABD96F10MN2PR01MB5855prod_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi Leif, ________________________________ From: Leif Lindholm Sent: Friday, December 4, 2020 12:20 AM To: devel@edk2.groups.io ; Nhi Pham OS Subject: Re: [edk2-devel] [edk2-platforms][PATCH 1/3] Platform/Ampere: Add = Readme.md Hi Nhi, On Thu, Dec 03, 2020 at 07:44:39 -0800, Nhi Pham via groups.io wrote: > >> + > >> +```bash > >> +$ wget https://acpica.org/sites/acpica/files/acpica-unix2-20200110.ta= r.gz > >> > >> +$ tar xzf acpica-unix2-20200110.tar.gz > >> +$ cd acpica-unix2-20200110 > >> +$ make && sudo make install > >> +$ iasl -v > >> +``` > > > > I could well believe a newer version of IASL than shipped with the > > abovementioned Linux distros would be required. However, Instructions > > for how to rebuild/install a newer acpica-tools would be better to > > have in the top-level Readme.md. > > The top level README does not mention the IASL compiler. Do you think we = should add it? Yes, that's an omission - ACPI hasn't seen as much churn recently as it did for a while, but the underlying problems with iasl's lack of backwards/forwards compatibility has not been resolved. Would you be happy to do so? [Nhi] Yes, I would be willing to take a look at this as a different topic. = At this moment, it appears that only version 20200110 would work with our = code,so we will need to state so specifically in our README.md. / Leif --_000_MN2PR01MB5855D6D75595A2F0AF1CCABD96F10MN2PR01MB5855prod_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
Hi Leif,


From: Leif Lindholm <l= eif@nuviainc.com>
Sent: Friday, December 4, 2020 12:20 AM
To: devel@edk2.groups.io <devel@edk2.groups.io>; Nhi Pham OS &= lt;nhi@os.amperecomputing.com>
Subject: Re: [edk2-devel] [edk2-platforms][PATCH 1/3] Platform/Amper= e: Add Readme.md
 
Hi Nhi,

On Thu, Dec 03, 2020 at 07:44:39 -0800, Nhi Pham via groups.io wrote:
> >> +
> >> +```bash
> >> +$ wget https://acpica.org/sites/acpica/files/acpica-unix2-20200110.tar.gz
> >>
> >> +$ tar xzf acpica-unix2-20200110.tar.gz
> >> +$ cd acpica-unix2-20200110
> >> +$ make && sudo make install
> >> +$ iasl -v
> >> +```
> >
> > I could well believe a newer version of IASL than shipped with th= e
> > abovementioned Linux distros would be required. However, Instruct= ions
> > for how to rebuild/install a newer acpica-tools would be better t= o
> > have in the top-level Readme.md.
>
> The top level README does not mention the IASL compiler. Do you think = we should add it?

Yes, that's an omission - ACPI hasn't seen as much churn recently as
it did for a while, but the underlying problems with iasl's lack of
backwards/forwards compatibility has not been resolved.

Would you be happy to do so?

[Nhi] Yes, I would be willing to take a look = at this as a different topic.  At this moment, it appears that only ve= rsion 20200110 would work with our code,so we will need to state so specifi= cally in our README.md.

/
    Leif

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