diff options
Diffstat (limited to 'sys/contrib/dev/acpica/exprep.c')
| -rw-r--r-- | sys/contrib/dev/acpica/exprep.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/sys/contrib/dev/acpica/exprep.c b/sys/contrib/dev/acpica/exprep.c index a8f84749..8dfe99c 100644 --- a/sys/contrib/dev/acpica/exprep.c +++ b/sys/contrib/dev/acpica/exprep.c @@ -2,7 +2,7 @@ /****************************************************************************** * * Module Name: exprep - ACPI AML (p-code) execution - field prep utilities - * $Revision: 93 $ + * $Revision: 95 $ * *****************************************************************************/ @@ -147,7 +147,7 @@ AcpiExDecodeFieldAccessType ( UINT16 Length, UINT32 *Alignment) { - PROC_NAME ("AcpiExDecodeFieldAccessType"); + PROC_NAME ("ExDecodeFieldAccessType"); switch (Access) @@ -260,7 +260,7 @@ AcpiExPrepCommonFieldObject ( ObjDesc->CommonField.BitLength = (UINT16) FieldBitLength; - /* + /* * Decode the access type so we can compute offsets. The access type gives * two pieces of information - the width of each field access and the * necessary alignment of the access. For AnyAcc, the width used is the @@ -293,13 +293,13 @@ AcpiExPrepCommonFieldObject ( } - /* + /* * BaseByteOffset is the address of the start of the field within the region. It is * the byte address of the first *datum* (field-width data unit) of the field. * (i.e., the first datum that contains at least the first *bit* of the field.) */ NearestByteAddress = ROUND_BITS_DOWN_TO_BYTES (FieldBitPosition); - ObjDesc->CommonField.BaseByteOffset = ROUND_DOWN (NearestByteAddress, + ObjDesc->CommonField.BaseByteOffset = ROUND_DOWN (NearestByteAddress, DIV_8 (Alignment)); /* @@ -313,15 +313,15 @@ AcpiExPrepCommonFieldObject ( /* * DatumValidBits is the number of valid field bits in the first field datum. */ - ObjDesc->CommonField.DatumValidBits = (UINT8) (AccessBitWidth - + ObjDesc->CommonField.DatumValidBits = (UINT8) (AccessBitWidth - ObjDesc->CommonField.StartFieldBitOffset); - /* + /* * Valid bits -- the number of bits that compose a partial datum, * 1) At the end of the field within the region (arbitrary starting bit offset) * 2) At the end of a buffer used to contain the field (starting offset always zero) */ - ObjDesc->CommonField.EndFieldValidBits = (UINT8) ((ObjDesc->CommonField.StartFieldBitOffset + + ObjDesc->CommonField.EndFieldValidBits = (UINT8) ((ObjDesc->CommonField.StartFieldBitOffset + FieldBitLength) % AccessBitWidth); ObjDesc->CommonField.EndBufferValidBits = (UINT8) (FieldBitLength % AccessBitWidth); /* StartBufferBitOffset always = 0 */ |
