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  1. 20 7月, 2015 1 次提交
  3. 07 7月, 2015 1 次提交
    • P
      ich9: add TCO interface emulation · 92055797
      由 Paulo Alcantara 提交于 
      This interface provides some registers within a 32-byte range and can be
acessed through PCI-to-LPC bridge interface (PMBASE + 0x60).

It's commonly used as a watchdog timer to detect system lockups through
SMIs that are generated -- if TCO_EN bit is set -- on every timeout. If
NO_REBOOT bit is not set in GCS (General Control and Status register),
the system will be resetted upon second timeout if TCO_RLD register
wasn't previously written to prevent timeout.

This patch adds support to TCO watchdog logic and few other features
like mapping NMIs to SMIs (NMI2SMI_EN bit), system intruder detection,
etc. are not implemented yet.
Signed-off-by: NPaulo Alcantara <pcacjr@zytor.com>
Reviewed-by: NMichael S. Tsirkin <mst@redhat.com>
Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
      92055797
  5. 06 7月, 2015 1 次提交
  7. 12 6月, 2015 1 次提交
    • J
      migration: Use normal VMStateDescriptions for Subsections · 5cd8cada
      由 Juan Quintela 提交于 
      We create optional sections with this patch.  But we already have
optional subsections.  Instead of having two mechanism that do the
same, we can just generalize it.

For subsections we just change:

- Add a needed function to VMStateDescription
- Remove VMStateSubsection (after removal of the needed function
  it is just a VMStateDescription)
- Adjust the whole tree, moving the needed function to the corresponding
  VMStateDescription
Signed-off-by: NJuan Quintela <quintela@redhat.com>
      5cd8cada
  9. 06 6月, 2015 1 次提交
  11. 04 6月, 2015 1 次提交
  13. 28 4月, 2015 2 次提交
  15. 26 2月, 2015 2 次提交
  17. 27 1月, 2015 1 次提交
    • A
      ich9: add disable_s3, disable_s4, s4_val properties · 6ac0d8d4
      由 Amit Shah 提交于 
      PIIX4 has disable_s3 and disable_s4 properties to enable or disable PM
functions.  Add such properties to the ICH9 chipset as well for the Q35
machine type.

S3 / S4 are not guaranteed to always work (needs work in the guest as
well as QEMU for things to work properly), and disabling advertising of
these features ensures guests don't go into zombie state if something
isn't working right.

The defaults are kept the same as in PIIX4: both S3 and S4 are enabled
by default.

These can be disabled via the cmdline:

  ... -global ICH9-LPC.disable_s3=1 -global ICH9-LPC.disable_s4=1

Note: some guests can fake hibernation by writing a hibernate image and
doing a shutdown instead of S4 if S4 isn't available; there's nothing we
can do guests to stop doing this, and this patch can't affect that
functionality.
Signed-off-by: NAmit Shah <amit.shah@redhat.com>
Reviewed-by: NMichael S. Tsirkin <mst@redhat.com>
Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
Reviewed-by: NMarcel Apfelbaum <marcel@redhat.com>
      6ac0d8d4
  19. 26 1月, 2015 1 次提交
  21. 02 11月, 2014 2 次提交
  23. 12 7月, 2014 1 次提交
  25. 19 6月, 2014 3 次提交
  27. 16 6月, 2014 1 次提交
  29. 26 1月, 2014 1 次提交
  31. 23 12月, 2013 2 次提交
  33. 14 10月, 2013 1 次提交
  35. 04 7月, 2013 2 次提交
  37. 25 4月, 2013 1 次提交
  39. 09 4月, 2013 2 次提交
  41. 04 4月, 2013 1 次提交
  43. 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
  45. 04 1月, 2013 1 次提交
  47. 19 12月, 2012 3 次提交
  49. 17 12月, 2012 1 次提交
  51. 13 12月, 2012 1 次提交
  53. 04 12月, 2012 4 次提交