1/* 2 * Some or all of this work - Copyright (c) 2006 - 2016, Intel Corp. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without modification, 6 * are permitted provided that the following conditions are met: 7 * 8 * Redistributions of source code must retain the above copyright notice, 9 * this list of conditions and the following disclaimer. 10 * Redistributions in binary form must reproduce the above copyright notice, 11 * this list of conditions and the following disclaimer in the documentation 12 * and/or other materials provided with the distribution. 13 * Neither the name of Intel Corporation nor the names of its contributors 14 * may be used to endorse or promote products derived from this software 15 * without specific prior written permission. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 18 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 21 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 25 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, 26 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29/* 30 * Resource Descriptor macros 31 * 32 * IO Resource Descriptor Macro 33 */ 34 35Name (p408, Package() { 36 ResourceTemplate () { 37 IO (Decode10, 0xf0f1, 0xf2f3, 0xf4, 0xf5) 38 }, 39 ResourceTemplate () { 40 IO (Decode16, 0xf0f1, 0xf2f3, 0xf4, 0xf5) 41 }, 42 ResourceTemplate () { 43 IO (Decode16, 0, 0, 0, 0) 44 }, 45}) 46 47/* 48ACPI Specification, Revision 3.0, September 2, 2004 496.4.2.5 I/O Port Descriptor 50 51I/O Port Descriptor layout: 52 53Byte 0 (Tag Bits): Value = 01000111B (0x47) (Type = 0, Small item name = 0x8, Length = 7) 54 55Byte 1 (Information): 0000000dB 56Bits[7:1] Reserved and must be 0 57Bit[0] (_DEC) 58 1 The logical device decodes 16-bit addresses 59 0 The logical device only decodes address bits[9:0] 60 61Byte 2 (Range minimum base address, _MIN bits[7:0]) 62Byte 3 (Range minimum base address, _MIN bits[15:8]) 63 64Byte 4 (Range maximum base address, _MAX bits[7:0]) 65Byte 5 (Range maximum base address, _MAX bits[15:8]) 66 67Byte 6 (Base alignment, _ALN): Alignment for minimum base address, 68 increment in 1-byte blocks. 69 70Byte 7 (Range length, _LEN): The number of contiguous I/O ports requested. 71*/ 72 73Name (p409, Package() { 74 Buffer () {0x47, 0x00, 0xf1, 0xf0, 0xf3, 0xf2, 0xf4, 0xf5, 0x79, 0x00}, 75 Buffer () {0x47, 0x01, 0xf1, 0xf0, 0xf3, 0xf2, 0xf4, 0xf5, 0x79, 0x00}, 76 Buffer () {0x47, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x79, 0x00}, 77}) 78 79Method(RT05,, Serialized) 80{ 81 Name(ts, "RT05") 82 83 // Emit test header, set the filename 84 85 THDR (ts, "IO Resource Descriptor Macro", __FILE__) 86 87 // Main test case for packages above 88 89 m330(ts, 3, "p408", p408, p409) 90 91 // Check resource descriptor tag offsets 92 93 Store ( 94 ResourceTemplate () { 95 IO (Decode16, 0xf0f1, 0xf2f3, 0xf4, 0xf5, IO0) 96 IO (Decode16, 0xf0f1, 0xf2f3, 0xf4, 0xf5, IO1) 97 }, Local0) 98 99 m331(ts, 1, IO0._DEC, 0x08, IO1._DEC, 0x48, "_DEC") 100 m331(ts, 2, IO0._MIN, 0x10, IO1._MIN, 0x50, "_MIN") 101 m331(ts, 3, IO0._MAX, 0x20, IO1._MAX, 0x60, "_MAX") 102 m331(ts, 4, IO0._ALN, 0x30, IO1._ALN, 0x70, "_ALN") 103 m331(ts, 5, IO0._LEN, 0x38, IO1._LEN, 0x78, "_LEN") 104} 105