#Maintained by: RehabMan for: Laptop Patches
#system_Mutex.txt

#
# Some DSDTs use Mutex objects with non-zero a SyncLevel.  Evidently,
# OS X has some difficulty with this part of the ACPI spec, either that 
# or the DSDTs are, in fact, codec incorrectly and Windows is ignoring 
# it.

# The common result of a non-zero SyncLevel is failure of methods at the
# point of Acquire on the mutext in question.  This can result in strange
# behavior, failed battery status, or other issues.
#
# This patch corrects all Mutex objects declared with a non-zero
# SyncLevel to use zero.
#

# 2x as there is some sort of MaciASL bug...
# (code_regex_not seems broken)
#into_all all code_regex_not Mutex\s+\([^,]*,\s+0x00\) code_regex Mutex\s+\(([^,]*),\s+[^)]*\) replaceall_matched begin Mutex(%1, 0) end;
#into_all all code_regex_not Mutex\s+\([^,]*,\s+0x00\) code_regex Mutex\s+\(([^,]*),\s+[^)]*\) replaceall_matched begin Mutex(%1, 0) end;

# 10x as workaround for MaciASL bug...
into_all all code_regex Mutex\s+\(([^,]*),\s+[^)]*\) replaceall_matched begin Mutex(%1, 0) end;
into_all all code_regex Mutex\s+\(([^,]*),\s+[^)]*\) replaceall_matched begin Mutex(%1, 0) end;
into_all all code_regex Mutex\s+\(([^,]*),\s+[^)]*\) replaceall_matched begin Mutex(%1, 0) end;
into_all all code_regex Mutex\s+\(([^,]*),\s+[^)]*\) replaceall_matched begin Mutex(%1, 0) end;
into_all all code_regex Mutex\s+\(([^,]*),\s+[^)]*\) replaceall_matched begin Mutex(%1, 0) end;
into_all all code_regex Mutex\s+\(([^,]*),\s+[^)]*\) replaceall_matched begin Mutex(%1, 0) end;
into_all all code_regex Mutex\s+\(([^,]*),\s+[^)]*\) replaceall_matched begin Mutex(%1, 0) end;
into_all all code_regex Mutex\s+\(([^,]*),\s+[^)]*\) replaceall_matched begin Mutex(%1, 0) end;
into_all all code_regex Mutex\s+\(([^,]*),\s+[^)]*\) replaceall_matched begin Mutex(%1, 0) end;
into_all all code_regex Mutex\s+\(([^,]*),\s+[^)]*\) replaceall_matched begin Mutex(%1, 0) end;