linux.git/include/acpi/acobject.h, branch master Linux kernel source tree ACPICA: hide private headers 2009-01-09T08:31:01+00:00 Len Brown len.brown@intel.com 2009-01-09T05:30:03+00:00 e2f7a7772880458edff1b1cc5a988947229fac26 Signed-off-by: Len Brown <len.brown@intel.com> 
Signed-off-by: Len Brown <len.brown@intel.com>
ACPICA: Cleanup for internal Reference Object 2008-10-23T03:14:45+00:00 Bob Moore robert.moore@intel.com 2008-09-27T03:08:41+00:00 1044f1f65b7df2aae979e397904c4985eeb99ba2 Fix some sloppiness in the Reference object. No longer use AML opcodes to differentiate the types, introduce new reference Class. Cleanup the debug output code. Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: Len Brown <len.brown@intel.com> 
Fix some sloppiness in the Reference object. No longer use AML
opcodes to differentiate the types, introduce new reference
Class. Cleanup the debug output code.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
ACPICA: Update for Reference ACPI_OPERAND_OBJECT 2008-10-23T03:14:44+00:00 Bob Moore robert.moore@intel.com 2008-09-27T02:40:39+00:00 57e664cfd968ec8e4b0bfd80a5e8f903307e598b 1) Add new field for use by DdbHandle (Value) 2) Use ACPI_CAST_INDIRECT_PTR to eliminate strict type warnings 3) Cleanup debug output Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: Len Brown <len.brown@intel.com> 
1) Add new field for use by DdbHandle (Value)
2) Use ACPI_CAST_INDIRECT_PTR to eliminate strict type warnings
3) Cleanup debug output

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
ACPICA: Add namespace node to operand object union 2008-10-23T03:14:42+00:00 Bob Moore robert.moore@intel.com 2008-09-27T02:22:09+00:00 8d5c54b65b20bf81fa9841a27143e2f71f3a7756 Add ACPI_NAMESPACE_NODE to the ACPI_OPERAND_OBJECT in order to simplify code that accepts both of these objects. A common type field is used to differentiate them. Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: Len Brown <len.brown@intel.com> 
Add ACPI_NAMESPACE_NODE to the ACPI_OPERAND_OBJECT in order to
simplify code that accepts both of these objects. A common type
field is used to differentiate them.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
ACPICA: update Intel copyright 2008-04-24T03:00:13+00:00 Len Brown len.brown@intel.com 2008-04-24T03:00:13+00:00 75a44ce00b312f57264f42a0a985d17cd9994b98 Signed-off-by: Len Brown <len.brown@intel.com> 
Signed-off-by: Len Brown <len.brown@intel.com>
ACPICA: Update for mutiple global lock acquisitions by same thread 2008-04-22T18:29:21+00:00 Bob Moore robert.moore@intel.com 2008-04-10T15:06:37+00:00 ba886cd4ac957608777fbc8d137f6b9f0450e775 Allows AcpiAcquireGlobalLock external interface to be called multiple times by the same thread. Allows use of AML fields that require the global lock while the running AML is already holding the global lock. Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de> Signed-off-by: Len Brown <len.brown@intel.com> 
Allows AcpiAcquireGlobalLock external interface to be called
multiple times by the
 same thread. Allows use of AML fields that require the global
 lock while the running AML is already holding the global lock.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>
ACPICA: Lindent 2007-05-10T03:34:35+00:00 Len Brown len.brown@intel.com 2007-05-10T03:34:35+00:00 fd3509436fde38d4c854bf5a6b83d2c779904f8e Signed-off-by: Len Brown <len.brown@intel.com> 
Signed-off-by: Len Brown <len.brown@intel.com>
Revert "ACPICA: fix AML mutex re-entrancy" 2007-05-10T03:01:59+00:00 Len Brown len.brown@intel.com 2007-05-10T03:01:59+00:00 262a7a28de060f3a63cae20035876d6f22fd7670 This reverts commit c0d127b56937c3e72c2b1819161d2f6718eee877. These changes to AML locking were made to allow Notify handlers to be called on the stack and not deadlock. However, that scheme turns out to be flawed and was reverted by the previous commit, so this commit restores the locking to it previous design. Signed-off-by: Len Brown <len.brown@intel.com> 
This reverts commit c0d127b56937c3e72c2b1819161d2f6718eee877.

These changes to AML locking were made to allow
Notify handlers to be called on the stack
and not deadlock.  However, that scheme turns
out to be flawed and was reverted by the previous commit,
so this commit restores the locking to it previous design.

Signed-off-by: Len Brown <len.brown@intel.com>
ACPICA: fix AML mutex re-entrancy 2007-02-15T21:13:16+00:00 Alexey Starikovskiy alexey.y.starikovskiy@linux.intel.com 2007-02-15T21:12:23+00:00 c0d127b56937c3e72c2b1819161d2f6718eee877 ACPI AML supports "serialized" methods which are protected by an implicit mutex. The mutex is re-entrant for that AML thread to allow recursion. However, Linux implements notify() by creating a new AML thread. So for systems where notify() re-enters a serialized method, deadlock results. The fix is to use the Linux thread_id as the key to allowing re-entrancy, not the AML thread pointer. http://bugzilla.kernel.org/show_bug.cgi?id=5534 Signed-off-by: Alexey Starikovskiy <alexey.y.starikovskiy@linux.intel.com> Signed-off-by: Len Brown <len.brown@intel.com> 
ACPI AML supports "serialized" methods which are protected
by an implicit mutex.  The mutex is re-entrant for that AML thread
to allow recursion.

However, Linux implements notify() by creating a new AML thread.
So for systems where notify() re-enters a serialized method,
deadlock results.

The fix is to use the Linux thread_id as the key to allowing
re-entrancy, not the AML thread pointer.

http://bugzilla.kernel.org/show_bug.cgi?id=5534

Signed-off-by: Alexey Starikovskiy <alexey.y.starikovskiy@linux.intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
ACPICA: Update copyright to 2007. 2007-02-03T02:14:31+00:00 Bob Moore robert.moore@intel.com 2007-02-02T16:48:24+00:00 6c9deb7201d96733dcd1b4cc44e99232308db359 Added 2007 copyright to all module headers and signons. This affects virtually every file in the ACPICA core subsystem, iASL compiler, and the utilities. Signed-off-by: Alexey Starikovskiy <alexey.y.starikovskiy@intel.com> Signed-off-by: Len Brown <len.brown@intel.com> 
Added 2007 copyright to all module headers and signons. This affects
virtually every file in the ACPICA core subsystem, iASL compiler,
and the utilities.

Signed-off-by: Alexey Starikovskiy <alexey.y.starikovskiy@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>