/* * Some or all of this work - Copyright (c) 2006 - 2015, Intel Corp. * All rights reserved. * * Redistribution and use in source and binary forms, with or without modification, * are permitted provided that the following conditions are met: * * Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * Neither the name of Intel Corporation nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* * Resource Descriptor macros * * Memory32Fixed() Memory Resource Descriptor Macro */ Name (p414, Package() { ResourceTemplate () { Memory32Fixed (ReadOnly, 0xf0f1f2f3, 0xf4f5f6f7) }, ResourceTemplate () { Memory32Fixed (ReadWrite, 0xf0f1f2f3, 0xf4f5f6f7) }, ResourceTemplate () { Memory32Fixed ( , 0, 0) }, }) /* ACPI Specification, Revision 3.0, September 2, 2004 6.4.3.4 32-Bit Fixed Memory Range Descriptor 32-Bit Fixed Memory Range Descriptor layout: Byte 0 (Tag Bits): Value = 10000110B (0x86) (Type = 1, Large item name = 6) Byte 1 (Length, bits[7:0]): Value = 00001001B (9) Byte 2 (Length, bits[15:8]): Value = 00000000B (0) Byte 3 (Information): Bit[7:1] Ignored Bit[0] Write status, _RW 1 writeable (read/write) 0 non-writeable (read-only) Byte 4 (Range base address, _BAS, bits[7:0]) Byte 5 (Range base address, _BAS, bits[15:8]) Byte 6 (Range base address, _BAS, bits[23:16]) Byte 7 (Range base address, _BAS, bits[31:24]) Byte 8 (Range length, _LEN bits[7:0]) Byte 9 (Range length, _LEN, bits[15:8]) Byte 10 (Range length, _LEN, bits[23:16]) Byte 11 (Range length, _LEN, bits[31:24]) */ Name (p415, Package() { Buffer () {0x86, 0x09, 0x00, 0x00, 0xf3, 0xf2, 0xf1, 0xf0, 0xf7, 0xf6, 0xf5, 0xf4, 0x79, 0x00}, Buffer () {0x86, 0x09, 0x00, 0x01, 0xf3, 0xf2, 0xf1, 0xf0, 0xf7, 0xf6, 0xf5, 0xf4, 0x79, 0x00}, Buffer () {0x86, 0x09, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x79, 0x00}, }) Method(RT0b,, Serialized) { Name(ts, "RT0b") // Emit test header, set the filename THDR (ts, "Memory32Fixed Resource Descriptor Macro", __FILE__) // Main test case for packages above m330(ts, 3, "p414", p414, p415) // Check resource descriptor tag offsets Store ( ResourceTemplate () { Memory32Fixed (ReadOnly, 0xf0f1f2f3, 0xf4f5f6f7, M3F0) Memory32Fixed (ReadOnly, 0xf0f1f2f3, 0xf4f5f6f7, M3F1) }, Local0) m331(ts, 1, M3F0._RW, 0x18, M3F1._RW, 0x78, "_RW") m331(ts, 2, M3F0._BAS, 0x20, M3F1._BAS, 0x80, "_BAS") m331(ts, 3, M3F0._LEN, 0x40, M3F1._LEN, 0xA0, "_LEN") }