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From: | Eric Blake |
Subject: | Re: [Qemu-devel] [PATCH v4] qapi: Add device ID and head parameters to screendump |
Date: | Sat, 10 Mar 2018 21:05:47 -0600 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.6.0 |
On 03/05/2018 10:37 AM, Thomas Huth wrote:
QEMU's screendump command can only take dumps from the primary display. When using multiple VGA cards, there is no way to get a dump from a secondary card or other display heads yet. So let's add an 'device' and a 'head' parameter to the HMP and QMP commands to be able to specify alternative devices and heads with the screendump command, too. Reviewed-by: Daniel P. Berrangé <address@hidden> Acked-by: Dr. David Alan Gilbert <address@hidden> Reviewed-by: Gerd Hoffmann <address@hidden> Signed-off-by: Thomas Huth <address@hidden> --- v4: - Improved the documentation of the parameters in ui.json a little bit (according to the suggestions from Eric)
We're getting close to soft freeze; I'll include this in my QAPI tree, since I have an upcoming pull request, rather than figuring out if Gerd is also doing one more pull (but of course, if he does, it doesn't hurt; git handles patches on multiple merge branches just fine, or I can rebase it out of mine if Gerd's tree goes in first).
Queued: git://repo.or.cz/qemu/ericb.git qapi http://repo.or.cz/qemu/ericb.git/shortlog/refs/heads/qapi -- Eric Blake, Principal Software Engineer Red Hat, Inc. +1-919-301-3266 Virtualization: qemu.org | libvirt.org
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