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From: Cornelia Huck <cohuck@redhat.com>
To: Pierre Morel <pmorel@linux.ibm.com>
Cc: walling@linux.ibm.com, borntraeger@de.ibm.com, rth@twiddle.net,
	david@redhat.com, qemu-s390x@nongnu.org, qemu-devel@nongnu.org,
	pasic@linux.ibm.com, thuth@redhat.com
Subject: Re: [Qemu-devel] [PATCH v2] s390x/pci: Set the iommu region size mpcifc request
Date: Tue, 15 Jan 2019 16:47:35 +0100	[thread overview]
Message-ID: <20190115164735.3732b9d8.cohuck@redhat.com> (raw)
In-Reply-To: <1547125207-16907-2-git-send-email-pmorel@linux.ibm.com>

On Thu, 10 Jan 2019 14:00:07 +0100
Pierre Morel <pmorel@linux.ibm.com> wrote:

> The size of the accessible iommu memory region in the guest
> is given to the IOMMU by the guest through the mpcifc request
> specifying the PCI Base Address and the PCI Address Limit.
> 
> Let set the size of the IOMMU region to:
>     (PCI Address Limit) - (PCI Base Address) + 1.
> 
> Signed-off-by: Pierre Morel <pmorel@linux.ibm.com>
> ---
>  hw/s390x/s390-pci-bus.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Thanks, applied.

  parent reply	other threads:[~2019-01-15 15:47 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-01-10 13:00 [Qemu-devel] [PATCH v2] s390x/pci: Set the iommu region size as guest wants Pierre Morel
2019-01-10 13:00 ` [Qemu-devel] [PATCH v2] s390x/pci: Set the iommu region size mpcifc request Pierre Morel
2019-01-15 13:59   ` Cornelia Huck
2019-01-15 15:35   ` Collin Walling
2019-01-16 12:40     ` Halil Pasic
2019-01-16 14:16       ` Pierre Morel
2019-01-16 14:34         ` Cornelia Huck
2019-01-16 14:50         ` Halil Pasic
2019-01-16 15:44           ` Pierre Morel
2019-01-16 16:41             ` Cornelia Huck
2019-01-17 15:13               ` Halil Pasic
2019-01-15 15:47   ` Cornelia Huck [this message]
2019-01-15 17:35     ` Pierre Morel

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