137 lines
2.5 KiB
Text
137 lines
2.5 KiB
Text
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/*
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* This file is part of the coreboot project.
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*
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* Copyright (C) 2007-2009 coresystems GmbH
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; version 2 of
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* the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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// Note: Some BIOSes put the S-ATA code into an SSDT to make it easily
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// pluggable
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// Intel SATA Controller 0:1f.2
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Device (AHC1)
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{
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Name (_ADR, 0x001f0002)
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Device (PRID)
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{
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Name (_ADR, 0)
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// Get Timing Mode
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Method (_GTM)
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{
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Name(PBUF, Buffer(20) {
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0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
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0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
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0x00,0x00,0x00,0x00 })
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CreateDwordField (PBUF, 0, PIO0)
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CreateDwordField (PBUF, 4, DMA0)
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CreateDwordField (PBUF, 8, PIO1)
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CreateDwordField (PBUF, 12, DMA1)
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CreateDwordField (PBUF, 16, FLAG)
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// TODO fill return structure
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Return (PBUF)
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}
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// Set Timing Mode
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Method (_STM, 3)
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{
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CreateDwordField (Arg0, 0, PIO0)
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CreateDwordField (Arg0, 4, DMA0)
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CreateDwordField (Arg0, 8, PIO1)
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CreateDwordField (Arg0, 12, DMA1)
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CreateDwordField (Arg0, 16, FLAG)
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// TODO: Do the deed
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}
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Device (DSK0)
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{
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Name (_ADR, 0)
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// TODO: _RMV ?
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// TODO: _GTF ?
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}
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Device (DSK1)
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{
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Name (_ADR, 1)
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// TODO: _RMV ?
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// TODO: _GTF ?
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}
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}
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}
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// Intel SATA Controller 0:1f.5
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Device (AHC2)
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{
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Name (_ADR, 0x001f0005)
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Device (PRID)
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{
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Name (_ADR, 0)
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// Get Timing Mode
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Method (_GTM)
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{
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Name(PBUF, Buffer(20) {
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0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
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0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
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0x00,0x00,0x00,0x00 })
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CreateDwordField (PBUF, 0, PIO0)
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CreateDwordField (PBUF, 4, DMA0)
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CreateDwordField (PBUF, 8, PIO1)
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CreateDwordField (PBUF, 12, DMA1)
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CreateDwordField (PBUF, 16, FLAG)
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// TODO fill return structure
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Return (PBUF)
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}
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// Set Timing Mode
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Method (_STM, 3)
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{
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CreateDwordField (Arg0, 0, PIO0)
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CreateDwordField (Arg0, 4, DMA0)
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CreateDwordField (Arg0, 8, PIO1)
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CreateDwordField (Arg0, 12, DMA1)
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CreateDwordField (Arg0, 16, FLAG)
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// TODO: Do the deed
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}
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Device (DSK0)
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{
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Name (_ADR, 0)
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// TODO: _RMV ?
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// TODO: _GTF ?
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}
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Device (DSK1)
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{
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Name (_ADR, 1)
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// TODO: _RMV ?
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// TODO: _GTF ?
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}
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}
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}
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