3cbfba02fe
https://svn.code.sf.net/p/edk2/code/trunk/edk2/, which are for MinnowBoard MAX open source project. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: David Wei <david.wei@intel.com> Reviewed-by: Mike Wu <mike.wu@intel.com> Reviewed-by: Hot Tian <hot.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16599 6f19259b-4bc3-4df7-8a09-765794883524
57 lines
2.1 KiB
Plaintext
57 lines
2.1 KiB
Plaintext
/**************************************************************************;
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;* *;
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;* *;
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;* Intel Corporation - ACPI Reference Code for the Baytrail *;
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;* Family of Customer Reference Boards. *;
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;* *;
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;* *;
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;* Copyright (c) 2011 - 2014, Intel Corporation. All rights reserved *;
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;
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; This program and the accompanying materials are licensed and made available under
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; the terms and conditions of the BSD License that accompanies this distribution.
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; The full text of the license may be found at
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; http://opensource.org/licenses/bsd-license.php.
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;
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; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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;
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;* *;
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;* *;
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;**************************************************************************/
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OperationRegion(PXCS,PCI_Config,0x40,0xC0)
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Field(PXCS,AnyAcc, NoLock, Preserve)
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{
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Offset(0x10), // LCTL - Link Control Register
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L0SE, 1, // 0, L0s Entry Enabled
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, 7,
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Offset(0x12), // LSTS - Link Status Register
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, 13,
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LASX, 1, // 0, Link Active Status
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Offset(0x1A), // SLSTS[7:0] - Slot Status Register
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ABPX, 1, // 0, Attention Button Pressed
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, 2,
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PDCX, 1, // 3, Presence Detect Changed
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, 2,
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PDSX, 1, // 6, Presence Detect State
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, 1,
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Offset(0x20), // RSTS - Root Status Register
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, 16,
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PSPX, 1, // 16, PME Status
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}
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Device(PXSX)
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{
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Name(_ADR, 0x00000000)
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// NOTE: Any PCIE Hot-Plug dependency for this port is
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// specific to the CRB. Please modify the code based on
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// your platform requirements.
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Name(_PRW, Package() {9,4})
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}
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