From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: David Gibson <david@gibson.dropbear.id.au>,
agraf@suse.de, Anthony Liguori <anthony@codemonkey.ws>,
qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH 1/2] Allow QEMUMachine to override reset sequencing
Date: Fri, 03 Aug 2012 06:46:25 +1000 [thread overview]
Message-ID: <1343940385.6911.27.camel@pasglop> (raw)
In-Reply-To: <501A9A07.4040308@redhat.com>
On Thu, 2012-08-02 at 17:17 +0200, Paolo Bonzini wrote:
>
> On x86 we do not pre-load the kernel. Neither the kernel/initramfs
> and
> the option ROM that loads the kernel are written in memory, they are
> passed to the guest via fw_cfg. Then the option ROM is loaded by the
> BIOS, and loads the kernel/initramfs.
How does it do ? IE. how does it access a random pair of files on the
host side ? Via some magic ports ?
Cheers,
Ben.
next prev parent reply other threads:[~2012-08-02 20:47 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-02 2:10 [Qemu-devel] [0/2] Allow machine to control ordering of reset David Gibson
2012-08-02 2:10 ` [Qemu-devel] [PATCH 1/2] Allow QEMUMachine to override reset sequencing David Gibson
2012-08-02 2:37 ` Anthony Liguori
2012-08-02 3:50 ` Benjamin Herrenschmidt
2012-08-02 15:17 ` Paolo Bonzini
2012-08-02 20:46 ` Benjamin Herrenschmidt [this message]
2012-08-02 20:58 ` Anthony Liguori
2012-08-03 2:54 ` David Gibson
2012-08-03 3:08 ` David Gibson
2012-08-02 15:00 ` Lluís Vilanova
2012-08-03 2:25 ` David Gibson
2012-08-02 2:10 ` [Qemu-devel] [PATCH 2/2] pseries: Use new hook to correct reset sequence David Gibson
2012-08-02 15:44 ` Andreas Färber
2012-08-02 18:29 ` Anthony Liguori
2012-08-02 18:38 ` Andreas Färber
2012-08-02 19:40 ` Anthony Liguori
2012-08-03 2:37 ` David Gibson
2012-08-03 13:50 ` Anthony Liguori
2012-08-03 13:57 ` Peter Maydell
2012-08-03 14:22 ` Anthony Liguori
2012-08-03 14:35 ` Peter Maydell
2012-08-03 14:51 ` Andreas Färber
2012-08-03 15:01 ` Andreas Färber
2012-08-03 16:21 ` Anthony Liguori
2012-08-07 22:02 ` Benjamin Herrenschmidt
2012-08-07 22:32 ` Andreas Färber
2012-08-08 0:00 ` Anthony Liguori
2012-08-08 7:58 ` Peter Maydell
2012-08-08 8:44 ` David Gibson
2012-08-08 1:45 ` David Gibson
2012-08-08 15:22 ` Andreas Färber
2012-08-09 0:12 ` David Gibson
2012-08-03 2:31 ` David Gibson
2012-08-03 15:13 ` Andreas Färber
2012-08-06 0:31 ` David Gibson
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=1343940385.6911.27.camel@pasglop \
--to=benh@kernel.crashing.org \
--cc=agraf@suse.de \
--cc=anthony@codemonkey.ws \
--cc=david@gibson.dropbear.id.au \
--cc=pbonzini@redhat.com \
--cc=qemu-devel@nongnu.org \
/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).