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  1. 10 1月, 2013 2 次提交
    • L
      ACPICA: Cleanup source to reduce differences between Linux and ACPICA. · 739dcbb9
      由 Lv Zheng 提交于 
      This is a cosmetic patch only. Comparison of the resulting binary showed
only line number differences.

This patch does not affect the generation of the Linux binary.
This patch decreases 389 lines of 20121018 divergence.diff.

This patch reduces source code diff caused by the simple code maintenance
work:
1. Deletion of the unused include files.
2. Deletion of the deprecated codes blocks.
3. Repositioning of the code blocks.
4. Replacing the values with the well defined macros.
5. Replacing the types with the equivalent types.
Signed-off-by: NLv Zheng <lv.zheng@intel.com>
Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
      739dcbb9
    • L
      ACPICA: Cleanup updated comments. · 75c8044f
      由 Lv Zheng 提交于 
      This is a cosmetic patch only. Comparison of the resulting binary showed
only line number differences.

This patch does not affect the generation of the Linux binary.
This patch decreases 558 lines of 20121018 divergence.diff.

This patch reduces the source code diff between Linux and ACPICA by
cleaning the comments that already have been updated in ACPICA.

There is no extra indentation done in this patch. Even the empty line
deletions and insertions are also splitted into another cleanup patch so
that this patch can be easily reviewed, and the binary differences can be
held to a lowest level.
Signed-off-by: NLv Zheng <lv.zheng@intel.com>
Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
      75c8044f
  3. 15 11月, 2012 4 次提交
  5. 03 10月, 2012 1 次提交
  7. 21 9月, 2012 3 次提交
  9. 31 7月, 2012 1 次提交
    • L
      ACPI: delete _GTS/_BFS support · 3f6f49c7
      由 Len Brown 提交于 
      _GTS and _BFS were added to the suspend/resume flow
in the ACPI 2.0 specification.

Linux dutifully implemented _GTS and _BFS.
We discovered that it was rarely seen in systems
in the field.  Further, some of those systems had
AML so bogus that it could never work -- proof that
no other operating system supports _GTS and _BFS.
So we made _GTS and _BFS optional via modparam,
and disabled them by default.

But we've had to complicate some code to keep
this support in the kernel, as these methods are defined
to be evaluated very close to sleep entry and exit.
Indeed, no other AML is ever evaluated with interrupts off.

We have submitted a proposal for _GTS and _BFS
to be officially removed from the ACPI specification
on the next revision.  Here we remove it from Linux.
Signed-off-by: NLen Brown <len.brown@intel.com>
Acked-by: NIngo Molnar <mingo@kernel.org>
Acked-by: NKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
      3f6f49c7
  11. 17 7月, 2012 4 次提交
  13. 14 7月, 2012 1 次提交
  15. 01 6月, 2012 2 次提交
  17. 30 3月, 2012 1 次提交
  19. 27 3月, 2012 1 次提交
    • L
      ACPICA: Sleep/Wake interfaces: optionally execute _GTS and _BFS · 8a73b17e
      由 Lin Ming 提交于 
      Enhanced the sleep/wake interfaces to optionally execute the
_GTS method (Going To Sleep), and the _BFS method (Back From
Sleep).  Windows apparently does not execute these methods, and
therefore these methods are often untested. It has been seen on
some systems where the execution of these methods causes errors
and also prevents the machine from entering S5. It is therefore
suggested that host operating systems do not execute these methods
by default. In the future, perhaps these methods can be optionally
executed based on the age of the system and/or what is the newest
version of Windows that the BIOS asks for via _OSI.
Signed-off-by: NLin Ming <ming.m.lin@intel.com>
Signed-off-by: NBob Moore <robert.moore@intel.com>
Signed-off-by: NLen Brown <len.brown@intel.com>
      8a73b17e
  21. 22 3月, 2012 3 次提交
  23. 17 1月, 2012 7 次提交
  25. 13 1月, 2012 1 次提交
  27. 14 7月, 2011 3 次提交
  29. 10 5月, 2011 1 次提交
  31. 23 3月, 2011 1 次提交
  33. 03 3月, 2011 1 次提交
  35. 19 1月, 2011 2 次提交
  37. 12 1月, 2011 1 次提交