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/*
 * Bug 221:
 *
 * SUMMARY: AcpiExec improper emulates alternating access to OpRegions
 *          covering different ranges
 */

Method(m109,, Serialized)
{
	Method(CHCK, 3)
	{
		if (LNotEqual(arg0, arg1)) {
			err("", zFFF, arg2, 0, 0, arg0, arg1)
		}
	}

	OperationRegion(OPR0, SystemMemory, 0x00, 0x02)
	OperationRegion(OPR1, SystemMemory, 0x00, 0x01)
	OperationRegion(OPR2, SystemMemory, 0x01, 0x01)

	Field(OPR0, ByteAcc, NoLock, Preserve) {
		f000, 8,		// Byte 0
		f001, 8,		// Byte 1
	}
	Field(OPR1, ByteAcc, NoLock, Preserve) {
		f002, 8,		// Byte 0
	}
	Field(OPR2, ByteAcc, NoLock, Preserve) {
		f003, 8,		// Byte 1
	}

	Store(0x5a, f001)	// Byte 1
	CHCK(f001, 0x5a, 0)

	Store(0xc3, f002)	// Byte 0
	CHCK(f002, 0xc3, 1)

	CHCK(f000, 0xc3, 2)	// Byte 0

	CHCK(f001, 0x5a, 3)	// Byte 1

	CHCK(f003, 0x5a, 4)	// Byte 1
}
