From: Jan Kiszka <jan.kiszka@web.de>
To: David Kiarie <davidkiarie4@gmail.com>, qemu-devel@nongnu.org
Cc: marcel@redhat.com, valentine.sinitsyn@gmail.com, mst@redhat.com
Subject: Re: [Qemu-devel] [V6 2/4] hw/core: Add AMD IOMMU to machine properties
Date: Sun, 21 Feb 2016 21:09:25 +0100 [thread overview]
Message-ID: <56CA1975.1020609@web.de> (raw)
In-Reply-To: <1456078260-6669-3-git-send-email-davidkiarie4@gmail.com>
[-- Attachment #1: Type: text/plain, Size: 906 bytes --]
On 2016-02-21 19:10, David Kiarie wrote:
> diff --git a/qemu-options.hx b/qemu-options.hx
> index 2f0465e..dad160f 100644
> --- a/qemu-options.hx
> +++ b/qemu-options.hx
> @@ -38,7 +38,7 @@ DEF("machine", HAS_ARG, QEMU_OPTION_machine, \
> " kvm_shadow_mem=size of KVM shadow MMU\n"
> " dump-guest-core=on|off include guest memory in a core dump (default=on)\n"
> " mem-merge=on|off controls memory merge support (default: on)\n"
> - " iommu=on|off controls emulated Intel IOMMU (VT-d) support (default=off)\n"
> + " iommu=amd|intel enables and selects the emulated IOMMU (default: off)\n"
We should also support "iommu=off" or "none" to explicitly disable it.
That is consistent with other switches, and maybe there will once be a
machine type (chipset) with IOMMU enabled by default.
Jan
[-- Attachment #2: OpenPGP digital signature --]
[-- Type: application/pgp-signature, Size: 181 bytes --]
next prev parent reply other threads:[~2016-02-21 20:09 UTC|newest]
Thread overview: 53+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-21 18:10 [Qemu-devel] [V6 0/4] AMD IOMMU David Kiarie
2016-02-21 18:10 ` [Qemu-devel] [V6 1/4] hw/i386: Introduce " David Kiarie
2016-02-25 15:43 ` Marcel Apfelbaum
2016-02-26 6:23 ` David Kiarie
2016-03-02 4:00 ` David Kiarie
2016-03-02 4:08 ` David Kiarie
2016-03-03 9:40 ` Marcel Apfelbaum
2016-03-03 9:34 ` Marcel Apfelbaum
2016-03-02 19:11 ` David Kiarie
2016-03-03 12:16 ` Marcel Apfelbaum
2016-02-21 18:10 ` [Qemu-devel] [V6 2/4] hw/core: Add AMD IOMMU to machine properties David Kiarie
2016-02-21 20:09 ` Jan Kiszka [this message]
2016-03-02 20:51 ` David Kiarie
2016-03-03 9:28 ` Marcel Apfelbaum
2016-03-11 13:20 ` Michael S. Tsirkin
2016-02-21 18:10 ` [Qemu-devel] [V6 3/4] hw/i386: ACPI table for AMD IOMMU David Kiarie
2016-02-21 18:20 ` Jan Kiszka
2016-02-21 19:00 ` David Kiarie
2016-02-21 18:11 ` [Qemu-devel] [V6 4/4] hw/pci-host: Emulate " David Kiarie
2016-02-22 11:22 ` Marcel Apfelbaum
[not found] ` <56D75688.1020500@gmail.com>
2016-03-02 21:17 ` Michael S. Tsirkin
2016-03-02 22:04 ` David Kiarie
2016-03-03 9:49 ` Michael S. Tsirkin
2016-03-03 11:47 ` David Kiarie
2016-03-03 12:02 ` Marcel Apfelbaum
2016-03-03 12:06 ` Marcel Apfelbaum
2016-03-03 12:18 ` David Kiarie
2016-03-03 12:58 ` Michael S. Tsirkin
2016-03-08 17:15 ` David Kiarie
2016-03-11 13:22 ` Michael S. Tsirkin
2016-03-13 0:14 ` David Kiarie
2016-03-13 13:59 ` Michael S. Tsirkin
2016-02-21 20:20 ` [Qemu-devel] [V6 0/4] " Jan Kiszka
2016-02-22 5:57 ` David Kiarie
2016-02-22 7:29 ` Jan Kiszka
2016-02-22 11:05 ` David Kiarie
2016-02-22 11:12 ` Jan Kiszka
2016-03-01 13:07 ` Michael S. Tsirkin
2016-03-01 13:48 ` Jan Kiszka
2016-03-01 13:55 ` Michael S. Tsirkin
2016-03-01 14:12 ` Jan Kiszka
2016-03-01 14:18 ` Jan Kiszka
2016-03-01 14:30 ` Michael S. Tsirkin
2016-03-01 14:35 ` Jan Kiszka
2016-03-01 14:19 ` Michael S. Tsirkin
2016-03-01 14:00 ` Jan Kiszka
2016-03-01 20:11 ` Michael S. Tsirkin
2016-03-01 20:17 ` Jan Kiszka
2016-03-01 20:39 ` Michael S. Tsirkin
2016-03-01 21:23 ` Jan Kiszka
2016-03-01 22:35 ` Michael S. Tsirkin
2016-03-02 21:17 ` David Kiarie
2016-03-02 21:32 ` Michael S. Tsirkin
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=56CA1975.1020609@web.de \
--to=jan.kiszka@web.de \
--cc=davidkiarie4@gmail.com \
--cc=marcel@redhat.com \
--cc=mst@redhat.com \
--cc=qemu-devel@nongnu.org \
--cc=valentine.sinitsyn@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).