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| author | Hoan Tran <hotran@apm.com> | 2016-10-11 09:21:31 -0700 |
|---|---|---|
| committer | Robert Moore <Robert.Moore@intel.com> | 2016-10-11 09:21:31 -0700 |
| commit | c991d0853563d12b7f2f29b3ae1746221afbb8cb (patch) | |
| tree | 77d400cb92d1822143574debcf9a97bb2cc5e561 | |
| parent | a68b02b47f8a01a8e8c10e4867798547f89060a2 (diff) | |
| download | acpica-c991d0853563d12b7f2f29b3ae1746221afbb8cb.tar.gz | |
avoid iasl return Access Size error with PCC register when
its value is over 4.
Signed-off-by: Hoan Tran <hotran@apm.com>
| -rw-r--r-- | source/compiler/aslrestype2.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/source/compiler/aslrestype2.c b/source/compiler/aslrestype2.c index 9fc77b04c..cbec1b332 100644 --- a/source/compiler/aslrestype2.c +++ b/source/compiler/aslrestype2.c @@ -199,6 +199,11 @@ RsDoGeneralRegisterDescriptor ( RsCreateByteField (InitializerOp, ACPI_RESTAG_ACCESSSIZE, CurrentByteOffset + ASL_RESDESC_OFFSET (GenericReg.AccessSize)); + if (Descriptor->GenericReg.AddressSpaceId == ACPI_ADR_SPACE_PLATFORM_COMM) + { + break; + } + if (Descriptor->GenericReg.AccessSize > AML_FIELD_ACCESS_QWORD) { AslError (ASL_ERROR, ASL_MSG_INVALID_ACCESS_SIZE, |