From: Greg Kurz <groug@kaod.org>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: David Gibson <david@gibson.dropbear.id.au>,
Eduardo Habkost <ehabkost@redhat.com>,
qemu-devel@nongnu.org, Alexander Graf <agraf@suse.de>,
qemu-ppc@nongnu.org, Cedric Le Goater <clg@kaod.org>,
Bharata B Rao <bharata@linux.vnet.ibm.com>,
Scott Wood <scottwood@freescale.com>,
Igor Mammedov <imammedo@redhat.com>
Subject: Re: [Qemu-devel] [PATCH v3 2/7] ppc: move smp_threads sanity checks to spapr
Date: Thu, 7 Jul 2016 09:15:28 +0200 [thread overview]
Message-ID: <20160707091528.3acf2f85@bahia.lan> (raw)
In-Reply-To: <1467856652.27157.10.camel@kernel.crashing.org>
On Thu, 07 Jul 2016 11:57:32 +1000
Benjamin Herrenschmidt <benh@kernel.crashing.org> wrote:
> On Thu, 2016-07-07 at 11:12 +1000, David Gibson wrote:
> > I'm not comfortable with this. SMT may only be used for pseries at
> > the moment, but the SMT possibilities are absolutely a constraint of
> > the CPU itself, not the machine type. It seems more logical to me to
> > check this in the CPU code.
>
> Also powernv uses them too no ?
>
> Ben.
>
Hi Ben !
I've started to play with Cedric's tree on github. I'll work on adapting
powernv to this series.
Cheers.
--
Greg
next prev parent reply other threads:[~2016-07-07 7:15 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-06 12:12 [Qemu-devel] [PATCH v3 0/7] ppc: compute cpu_dt_id in the machine code Greg Kurz
2016-07-06 12:13 ` [Qemu-devel] [PATCH v3 1/7] ppc: different creation paths for cpus in system and user mode Greg Kurz
2016-07-07 1:11 ` David Gibson
2016-07-06 12:13 ` [Qemu-devel] [PATCH v3 2/7] ppc: move smp_threads sanity checks to spapr Greg Kurz
2016-07-07 1:12 ` David Gibson
2016-07-07 1:57 ` Benjamin Herrenschmidt
2016-07-07 2:05 ` David Gibson
2016-07-07 7:15 ` Greg Kurz [this message]
2016-07-07 6:49 ` Greg Kurz
2016-07-06 12:13 ` [Qemu-devel] [PATCH v3 3/7] ppc: parse cpu features once Greg Kurz
2016-07-06 12:14 ` [Qemu-devel] [PATCH v3 4/7] ppc: open code cpu creation for machine types Greg Kurz
2016-07-06 16:06 ` [Qemu-devel] [Qemu-ppc] " Greg Kurz
2016-07-07 1:59 ` David Gibson
2016-07-07 1:54 ` [Qemu-devel] " David Gibson
2016-07-06 12:14 ` [Qemu-devel] [PATCH v3 5/7] ppc: each machine type to provide vcpu_dt_id Greg Kurz
2016-07-07 2:01 ` David Gibson
2016-07-07 8:55 ` Greg Kurz
2016-07-08 1:57 ` David Gibson
2016-07-08 6:41 ` Greg Kurz
2016-07-06 12:14 ` [Qemu-devel] [PATCH v3 6/7] ppc: drop vcpu_idt_id bits from the target code Greg Kurz
2016-07-06 12:14 ` [Qemu-devel] [PATCH v3 7/7] spapr: consolidate the logic of core cpu_dt_id Greg Kurz
2016-07-07 2:05 ` David Gibson
2016-07-07 8:44 ` Greg Kurz
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