On Tue, Mar 17, 2020 at 11:06:15AM -0400, Programmingkid wrote: > > > On Mar 17, 2020, at 7:01 AM, [email protected] wrote: > > > > Message: 3 > > Date: Tue, 17 Mar 2020 11:47:32 +0100 > > From: Cédric Le Goater <[email protected]> > > To: David Gibson <[email protected]>, Nicholas Piggin > > <[email protected]> > > Cc: [email protected], Aravinda Prasad <[email protected]>, > > Ganesh Goudar <[email protected]>, Greg Kurz <[email protected]>, > > [email protected] > > Subject: Re: [PATCH v2 6/8] target/ppc: allow ppc_cpu_do_system_reset > > to take an alternate vector > > Message-ID: <[email protected]> > > Content-Type: text/plain; charset=windows-1252 > > > > On 3/17/20 12:34 AM, David Gibson wrote: > >> On Tue, Mar 17, 2020 at 09:28:24AM +1000, Nicholas Piggin wrote: > >>> Cédric Le Goater's on March 17, 2020 4:15 am: > >>>> On 3/16/20 3:26 PM, Nicholas Piggin wrote: > >>>>> Provide for an alternate delivery location, -1 defaults to the > >>>>> architected address. > >>>> > >>>> I don't know what is the best approach, to override the vector addr > >>>> computed by powerpc_excp() or use a machine class handler with > >>>> cpu->vhyp. > >>> > >>> Yeah it's getting a bit ad hoc and inconsistent with machine check > >>> etc, I just figured get something minimal in there now. The whole > >>> exception delivery needs a spring clean though. > >> > > Currently Mac OS 9 will not restart. When someone goes to restart it > the screen will turn black and stay that way. Could this patch solve > this problem?
No. It's unlikely to be related, and at this stage is used
exclusively to implement the FWNMI stuff for the pseries machine.
--
David Gibson | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_
| _way_ _around_!
http://www.ozlabs.org/~dgibson
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