From: Christopher Covington <cov@codeaurora.org>
To: Paolo Bonzini <pbonzini@redhat.com>,
"Daniel P. Berrange" <berrange@redhat.com>,
Peter Maydell <peter.maydell@linaro.org>
Cc: qemu-devel <qemu-devel@nongnu.org>, KVM list <kvm@vger.kernel.org>
Subject: Re: [Qemu-devel] Announcing qboot, a minimal x86 firmware for QEMU
Date: Tue, 26 May 2015 17:25:29 -0400 [thread overview]
Message-ID: <5564E4C9.8010906@codeaurora.org> (raw)
In-Reply-To: <55631B3A.7080803@redhat.com>
On 05/25/2015 08:53 AM, Paolo Bonzini wrote:
>
> On 22/05/2015 13:12, Daniel P. Berrange wrote:
>> In
>> particular I don't see why we need to have a SATA controller and ISA/LPC
>> bridge in every virt machine - root PCI bus only should be possible, as you
>> can provide disks via virtio-blk or virtio-scsi and serial, parallel, mouse,
>> floppy via PCI devices and/or by adding a USB bus in the cases where you
>> really need one.
>
> I think removing the ISA/LPC bridge is hard. It includes the real-time
> clock and fw_cfg, for example.
Could VirtIO specified replacements make sense for these peripherals?
Chris
--
Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
next prev parent reply other threads:[~2015-05-26 21:32 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-21 13:51 [Qemu-devel] Announcing qboot, a minimal x86 firmware for QEMU Paolo Bonzini
2015-05-21 15:48 ` Avi Kivity
2015-05-21 16:21 ` Paolo Bonzini
2015-05-21 18:28 ` Avi Kivity
2015-05-21 17:04 ` Jan Kiszka
2015-05-22 2:53 ` Yong Wang
2015-05-26 8:47 ` Stefan Hajnoczi
2015-06-05 10:42 ` Stefan Hajnoczi
2015-05-22 11:01 ` Daniel P. Berrange
2015-05-22 11:04 ` Peter Maydell
2015-05-22 11:12 ` Daniel P. Berrange
2015-05-22 11:21 ` Peter Maydell
2015-05-22 11:33 ` Daniel P. Berrange
2015-05-22 11:34 ` Gerd Hoffmann
2015-05-22 11:42 ` Markus Armbruster
2015-05-25 12:53 ` Paolo Bonzini
2015-05-26 21:25 ` Christopher Covington [this message]
2015-05-27 9:30 ` Paolo Bonzini
2015-05-27 9:36 ` Avi Kivity
2015-05-27 11:00 ` Paolo Bonzini
2015-05-27 11:54 ` Peter Maydell
2015-05-27 12:05 ` Paolo Bonzini
2015-05-27 12:50 ` Christopher Covington
2015-05-27 12:59 ` Paolo Bonzini
2015-05-27 16:24 ` Dr. David Alan Gilbert
2015-05-22 14:06 ` Gerd Hoffmann
2015-05-22 23:23 ` Kevin O'Connor
2015-05-23 3:55 ` Kevin O'Connor
2015-05-25 6:21 ` Vasiliy Tolstov
2015-05-25 15:05 ` Kevin O'Connor
2015-05-25 12:52 ` Paolo Bonzini
2015-05-25 15:11 ` Kevin O'Connor
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