From: Avi Kivity <avi@redhat.com>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: "Michael S. Tsirkin" <mst@redhat.com>,
qemu-devel@nongnu.org, Alexander Graf <agraf@suse.de>,
Blue Swirl <blauwirbel@gmail.com>,
Alex Williamson <alex.williamson@redhat.com>,
Anthony Liguori <anthony@codemonkey.ws>
Subject: Re: [Qemu-devel] [PATCH v2 3/7] memory: iommu support
Date: Thu, 01 Nov 2012 15:45:47 +0200 [thread overview]
Message-ID: <50927D0B.1070603@redhat.com> (raw)
In-Reply-To: <50927CB3.6020804@redhat.com>
On 11/01/2012 03:44 PM, Avi Kivity wrote:
>
> However we do have a problem with non-1/2/4/8 byte writes. Right now
> any mismatched access ends up as an 8 byte write, we need an extra
> accessor for arbitrary writes, or rather better use of the .impl members
> of MemoryRegionOps.
Sorry, it's converted into a series of 8-bit writes. So the code is
correct now, if inefficient.
--
error compiling committee.c: too many arguments to function
next prev parent reply other threads:[~2012-11-01 13:45 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-30 11:47 [Qemu-devel] [PATCH v2 0/7] IOMMU support Avi Kivity
2012-10-30 11:47 ` [Qemu-devel] [PATCH v2 1/7] memory: fix address space initialization/destruction Avi Kivity
2012-10-30 11:47 ` [Qemu-devel] [PATCH v2 2/7] memory: limit sections in the radix tree to the actual address space size Avi Kivity
2012-10-30 11:47 ` [Qemu-devel] [PATCH v2 3/7] memory: iommu support Avi Kivity
2012-10-30 19:11 ` Blue Swirl
2012-10-30 20:03 ` Benjamin Herrenschmidt
2012-10-30 21:13 ` Blue Swirl
2012-10-31 10:32 ` Avi Kivity
2012-10-31 18:59 ` Benjamin Herrenschmidt
2012-11-01 13:44 ` Avi Kivity
2012-11-01 13:45 ` Avi Kivity [this message]
2012-10-30 11:47 ` [Qemu-devel] [PATCH v2 4/7] memory: provide a MemoryRegion for IOMMUs to log faults Avi Kivity
2012-10-30 19:14 ` Blue Swirl
2012-10-31 10:33 ` Avi Kivity
2012-10-30 11:47 ` [Qemu-devel] [PATCH v2 5/7] pci: use memory core for iommu support Avi Kivity
2012-10-30 11:47 ` [Qemu-devel] [PATCH v2 6/7] vfio: abort if an emulated iommu is used Avi Kivity
2012-10-30 11:47 ` [Qemu-devel] [PATCH v2 7/7] i440fx: add an iommu Avi Kivity
2012-10-30 19:18 ` Blue Swirl
2012-10-31 10:34 ` Avi Kivity
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