On 28/04/15 23:17, Jim Fehlig wrote:
Jim Fehlig wrote:
wei.l...@citrix.com wrote:
Hi all
We are now three months into 4.6 development window. This is an email to keep
track of all the patch series I gathered. It is by no means complete and / or
acurate. Feel free to reply this email with new projects or correct my
misunderstanding.
[...]
* libxl: add qxl vga interface support for upstream qemu (fair)
- Fabio Fantoni
I've been working on SPICE support in the libvirt libxl driver and
quickly came across the lack of support for qxl device. What is the
status of this work? AFAICT, there was a v16 posted nearly a year ago
with no comments
http://lists.xen.org/archives/html/xen-devel/2014-05/msg03214.html
After playing with this more, I think the patch will need a
LIBXL_HAVE_QXL or similar in libxl.h.
I noticed this work was committed in the 4.3 dev cycle, but was reverted
before the release by commit 5479961a, which describes problems with
"instructions that cannot be used for MMIO". Has any progress been made
on that front? Is Fabio's patch the only piece missing to support qxl
devices?
I've tried Fabio's patch on top of fairly recent xen-unstable and don't
see the issues mentioned in the commit message of 5479961a. Note that I
only tried linux HVM guests though.
16byte decomposed instruction still don't get passed correctly to the
device model.
This has been discussed at the hackathon and plan is in place.
~Andrew
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