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  1. 04 6月, 2015 3 次提交
  3. 13 11月, 2014 1 次提交
  5. 23 6月, 2014 1 次提交
  7. 23 12月, 2013 1 次提交
  9. 06 11月, 2013 2 次提交
  11. 14 10月, 2013 1 次提交
  13. 26 9月, 2013 1 次提交
    • L
      qemu: Adjust qemu wakeup · 4bc78a87
      由 Liu, Jinsong 提交于 
      Currently Xen hvm s3 has a bug coming from the difference between
qemu-traditioanl and qemu-xen. For qemu-traditional, the way to
resume from hvm s3 is via 'xl trigger' command. However, for
qemu-xen, the way to resume from hvm s3 inherited from standard
qemu, i.e. via QMP, and it doesn't work under Xen.

The root cause is, for qemu-xen, 'xl trigger' command didn't reset
devices, while QMP didn't unpause hvm domain though they did qemu
system reset.

We have two qemu patches and one xl patch to fix Xen hvm s3 bug.
This patch is the qemu patch 1. It adjusts qemu wakeup so that
Xen s3 resume logic (which will be implemented at qemu patch 2)
will be notified after qemu system reset.
Signed-off-by: NLiu Jinsong <jinsong.liu@intel.com>
Signed-off-by: NStefano Stabellini <stefano.stabellini@eu.citrix.com>
Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com>
Reviewed-by: NAnthony PERARD <anthony.perard@citrix.com>
      4bc78a87
  15. 23 8月, 2013 1 次提交
  17. 04 7月, 2013 2 次提交
  19. 14 5月, 2013 1 次提交
  21. 09 4月, 2013 2 次提交
  23. 05 4月, 2013 5 次提交
  25. 04 4月, 2013 1 次提交
  27. 01 3月, 2013 1 次提交
    • P
      hw: include hw header files with full paths · 83c9f4ca
      由 Paolo Bonzini 提交于 
      Done with this script:

cd hw
for i in `find . -name '*.h' | sed 's/^..//'`; do
  echo '\,^#.*include.*["<]'$i'[">], s,'$i',hw/&,'
done | sed -i -f - `find . -type f`

This is so that paths remain valid as files are moved.

Instead, files in hw/dataplane are referenced with the relative path.
We know they are not going to move to include/, and they are the only
include files that are in subdirectories _and_ move.
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
      83c9f4ca
  29. 21 1月, 2013 1 次提交
  31. 19 12月, 2012 2 次提交
  33. 04 12月, 2012 4 次提交
  35. 05 10月, 2012 1 次提交
  37. 14 8月, 2012 1 次提交
    • L
      qmp: add SUSPEND_DISK event · 25df49f6
      由 Luiz Capitulino 提交于 
      Emitted when the guest makes a request to enter S4 state.

There are three possible ways of having this event, as described here:

 http://lists.gnu.org/archive/html/qemu-devel/2012-07/msg02307.html

I've decided to add a new event and make it indepedent of SHUTDOWN.
This means that the SHUTDOWN event will eventually follow the
SUSPEND_DISK event.

I've choosen this way because of two reasons:

 1. Having an indepedent event makes it possible to query for its
    existence by using query-events

 2. In the future, we may allow the user to change what QEMU should
    do as a result of the guest entering S4. So it's a good idea to
    keep both events separated
Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>
      25df49f6
  39. 20 6月, 2012 1 次提交
    • G
      Add PIIX4 properties to control PM system states. · 459ae5ea
      由 Gleb Natapov 提交于 
      This patch adds two things. First it allows QEMU to distinguish between
regular powerdown and S4 powerdown. Later separate QMP notification will
be added for S4 powerdown. Second it allows S3/S4 states to be disabled
from QEMU command line. Some guests known to be broken with regards to
power management, but allow to use it anyway. Using new properties
management will be able to disable S3/S4 for such guests.

Supported system state are passed to a firmware using new fw_cfg file.
The file contains  6 byte array. Each byte represents one system
state. If byte at offset X has its MSB set it means that system state
X is supported and to enter it guest should use the value from lowest 3
bits.
Signed-off-by: NGleb Natapov <gleb@redhat.com>
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
      459ae5ea
  41. 25 2月, 2012 6 次提交
  43. 14 1月, 2012 1 次提交