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authorMartin Roth <martinroth@google.com>2015-11-23 12:37:22 -0700
committerMartin Roth <martinroth@google.com>2015-11-24 22:42:57 +0100
commit601ea3d40e39bb528f6418757ae3e8482920198f (patch)
tree218edcde825fce6187ce18573e7099146f5edadb /src/mainboard/asus/kgpe-d16/devicetree.cb
parentc5fb1a2ea8925cad750183c16a03214e43961607 (diff)
lenovo t400: Fix IASL warning and remark
If any path in a method returns a value, IASL expects that all paths within that method will return a value. Presumably, the ATPX would not need a return value if Arg0 is anything other than 0, so just return a zero. - Serialize ATPX method to make IASL happy. This means that it can only be used by one thread at a time. Fixes these issues: dsdt.aml 2581: Method (ATPX, 2, NotSerialized) { Remark 2120 - ^ Control Method should be made Serialized (due to creation of named objects within) dsdt.aml 2581: Method (ATPX, 2, NotSerialized) { Warning 3115 - ^ Not all control paths return a value (ATPX) Change-Id: I14aeab0cebe4596e06a17cffc36cc01b953d7191 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/12518 Reviewed-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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