From: "Roger Pau Monné" <roger.pau@citrix.com>
To: Jan Beulich <JBeulich@suse.com>
Cc: Andrew Cooper <andrew.cooper3@citrix.com>,
Wei Liu <wei.liu2@citrix.com>,
xen-devel <xen-devel@lists.xenproject.org>
Subject: Re: [PATCH v2 3/7] x86/pvh: allow PVH Dom0 to use the debug IO port console
Date: Tue, 30 Oct 2018 12:09:46 +0100 [thread overview]
Message-ID: <20181030110946.6tmyr5nspl5iliao@mac.citrite.net> (raw)
In-Reply-To: <5BD73D6902000078001F5F56@prv1-mh.provo.novell.com>
On Mon, Oct 29, 2018 at 11:03:37AM -0600, Jan Beulich wrote:
> >>> On 29.10.18 at 17:53, <andrew.cooper3@citrix.com> wrote:
> > On 19/10/18 16:20, Roger Pau Monne wrote:
> >> Add an option to allow trapping accesses to IO port 0xe9 for a PVH
> >> Dom0, so it can print to the HVM debug console. Note this is not
> >> enabled by default in order to prevent clashes with hardware on the
> >> system using 0xe9.
> >>
> >> Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
> >> ---
> >> Cc: Jan Beulich <jbeulich@suse.com>
> >> Cc: Andrew Cooper <andrew.cooper3@citrix.com>
> >> Cc: Wei Liu <wei.liu2@citrix.com>
> >> ---
> >> Changes since v1:
> >> - Use a define for 0xe9.
> >> - Expand 'List of' in the Xen command doc.
> >
> > As said during v1, make this unconditional and do away the command line
> > option.
> >
> > Noone with a PVH dom0 is going to have a real CoZet Info PC radio on an
> > ISA bus.
>
> Oh, I'm sorry - I had forgotten about that request of yours, and
> should hence not have given my R-b.
I'm misread Andy's comment, will resend with the debug port always on.
Thanks, Roger.
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xenproject.org
https://lists.xenproject.org/mailman/listinfo/xen-devel
next prev parent reply other threads:[~2018-10-30 11:10 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-19 15:20 [PATCH v2 0/7] x86/pvh: fix fixes for PVH Dom0 Roger Pau Monne
2018-10-19 15:20 ` [PATCH v2 1/7] x86/pvh: fix TSC mode setup " Roger Pau Monne
2018-10-29 16:44 ` Jan Beulich
2018-10-19 15:20 ` [PATCH v2 2/7] x86/hvm: introduce a define for the debug output IO port Roger Pau Monne
2018-10-29 16:51 ` Jan Beulich
2018-10-30 11:02 ` Roger Pau Monné
2018-10-19 15:20 ` [PATCH v2 3/7] x86/pvh: allow PVH Dom0 to use the debug IO port console Roger Pau Monne
2018-10-29 16:52 ` Jan Beulich
2018-10-29 16:53 ` Andrew Cooper
2018-10-29 17:03 ` Jan Beulich
2018-10-30 11:09 ` Roger Pau Monné [this message]
2018-10-19 15:20 ` [PATCH v2 4/7] vpci: fix updating the command register Roger Pau Monne
2018-10-19 15:20 ` [PATCH v2 5/7] vpci: fix execution of long running operations Roger Pau Monne
2018-10-19 15:20 ` [PATCH v2 6/7] vpci/msix: carve p2m hole for MSIX MMIO regions Roger Pau Monne
2018-10-19 15:20 ` [PATCH v2 7/7] amd/pvh: enable ACPI C1E disable quirk on PVH Dom0 Roger Pau Monne
2018-10-19 15:36 ` Wei Liu
2018-10-29 14:19 ` Jan Beulich
2018-10-30 11:00 ` Roger Pau Monné
2018-10-30 11:38 ` Jan Beulich
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=20181030110946.6tmyr5nspl5iliao@mac.citrite.net \
--to=roger.pau@citrix.com \
--cc=JBeulich@suse.com \
--cc=andrew.cooper3@citrix.com \
--cc=wei.liu2@citrix.com \
--cc=xen-devel@lists.xenproject.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.