1/**************************************************************************; 2;* *; 3;* *; 4;* Intel Corporation - ACPI Reference Code for the Baytrail *; 5;* Family of Customer Reference Boards. *; 6;* *; 7;* *; 8;* Copyright (c) 2011 - 2014, Intel Corporation. All rights reserved *; 9; 10; This program and the accompanying materials are licensed and made available under 11; the terms and conditions of the BSD License that accompanies this distribution. 12; The full text of the license may be found at 13; http://opensource.org/licenses/bsd-license.php. 14; 15; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, 16; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. 17; 18;* *; 19;* *; 20;**************************************************************************/ 21 22 23OperationRegion(PXCS,PCI_Config,0x40,0xC0) 24Field(PXCS,AnyAcc, NoLock, Preserve) 25{ 26 Offset(0x10), // LCTL - Link Control Register 27 L0SE, 1, // 0, L0s Entry Enabled 28 , 7, 29 Offset(0x12), // LSTS - Link Status Register 30 , 13, 31 LASX, 1, // 0, Link Active Status 32 Offset(0x1A), // SLSTS[7:0] - Slot Status Register 33 ABPX, 1, // 0, Attention Button Pressed 34 , 2, 35 PDCX, 1, // 3, Presence Detect Changed 36 , 2, 37 PDSX, 1, // 6, Presence Detect State 38 , 1, 39 Offset(0x20), // RSTS - Root Status Register 40 , 16, 41 PSPX, 1, // 16, PME Status 42} 43 44 45Device(PXSX) 46{ 47 Name(_ADR, 0x00000000) 48 49 // NOTE: Any PCIE Hot-Plug dependency for this port is 50 // specific to the CRB. Please modify the code based on 51 // your platform requirements. 52 53 Name(_PRW, Package() {9,4}) 54} 55 56 57