From: David Marchand <david.marchand@redhat.com>
To: David Christensen <drc@linux.vnet.ibm.com>
Cc: dev <dev@dpdk.org>, Thinh Tran <thinhtr@linux.vnet.ibm.com>
Subject: Re: [dpdk-dev] [PATCH] bus/pci: Add VA support for PowerVM system LPARs
Date: Mon, 5 Jul 2021 10:58:46 +0200 [thread overview]
Message-ID: <CAJFAV8yiR0nRbrdAYgVDxi=oUJuayyb=WJ+K2B1XRzx6TBn1Cw@mail.gmail.com> (raw)
In-Reply-To: <20210623204355.74362-1-drc@linux.vnet.ibm.com>
On Wed, Jun 23, 2021 at 10:44 PM David Christensen
<drc@linux.vnet.ibm.com> wrote:
>
> Add IOMMU detection logic for PowerVM LPARs.
>
> PowerNV $ cat /proc/cpuinfo
> ...
> timebase : 512000000
> platform : PowerNV
> model : 8335-GTW
>
> PowerVM LPAR $ cat /proc/cpuinfo
> ...
> timebase : 512000000
> platform : pSeries
> model : IBM,9009-22A
> machine : CHRP IBM,9009-22A
> MMU : Hash
>
> PowerNV KVM Guest $ cat /proc/cpuinfo
> ...
> timebase : 512000000
> platform : pSeries
> model : IBM pSeries (emulated by qemu)
> machine : CHRP IBM pSeries (emulated by qemu)
> MMU : Radix
>
> Signed-off-by: David Christensen <drc@linux.vnet.ibm.com>
> Reviewed-by: Thinh Tran <thinhtr@linux.vnet.ibm.com>
Applied, thanks.
--
David Marchand
prev parent reply other threads:[~2021-07-05 8:59 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-23 20:43 David Christensen
2021-07-05 8:58 ` David Marchand [this message]
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