v3 changes:
completion of async io now done at async_complete time
folded cookie in
removed oom_async
added patch to use surface_updated on stop
flush_surfaces does subset of stop outlined by yonit
flush surfaces
wait for outgoing
git tree:
git://anongit.freedesktop.org/~alon/spice s3.v3.async.v3
additional requirements for testing:
git://anongit.freedesktop.org/~alon/spice-protocol s3.v2
git://anongit.freedesktop.org/~alon/qemu s3.v4.async.api.v2
git://anongit.freedesktop.org/~alon/qxl s3.v3.async.v3
v2 changes:
added cookie (uint64_t), seperate patch
added surface_update (as long as we are changing the api)
- more of an RfC since I'm not sure what Gerd wants..
v1 comment:
This is a redoing of async io support using spice api changes, and on top of
it the s3 support patches using the original suggestion of an added api call
(but
named flush_surfaces instead of update_mem).
Recap: After the previous discussions with Gerd and Yonit we agreed a way to
call flush_all_qxl_commands is needed before suspend, and so a change of the
spice server api is inevitable. As a result a simpler implementation of async io
is possible using yet more spice server api changes (async io means here io
calls were the completion is notified by a new interrupt and so the vmexit is
much shorter)
Alon Levy (6):
server/red_worker: *_release_item: less frequent debug messages
server/red_worker: remove print on handle_dev_destroy_surfaces
server: add async io support
server: add QXLWorker.flush_surfaces_async for S3/S4 support
server: add QXLInterface::surface_updated callback
server/spice.h: bump QXL_MINOR because of QXLWorker and QXLInterface
changes
server/red_dispatcher.c | 182 +++++++++++++++++++++++++++-------
server/red_parse_qxl.c | 2 +-
server/red_parse_qxl.h | 2 +-
server/red_worker.c | 206 ++++++++++++++++++++++++++------------
server/red_worker.h | 9 ++
server/spice.h | 19 +++-
server/tests/test_display_base.c | 2 +-
7 files changed, 318 insertions(+), 104 deletions(-)
--
1.7.5.4
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