Vlv2DeviceRefCodePkg/AcpiTablesPCAT/PchEhci.asl

   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 ;*   ThSPDX-License-Identifier: BSD-2-Clause-Patent
  11 ;*                                                                                     *;
  12 ;*                                                                                     *;
  13 ;*                                                                                     *;
  14 ;***************************************************************************************/
  15
  16 OperationRegion(PWKE,PCI_Config,0x62,0x04)
  17
  18 Field(PWKE,DWordAcc,NoLock,Preserve)
  19 {
  20   , 1,
  21   PWUC, 8 // Port Wake Up Capability Mask
  22 }
  23
  24 Method(_PSW,1)
  25 {
  26   If(Arg0)
  27   {
  28     Store(Ones,PWUC)
  29   }
  30   Else
  31   {
  32     Store(0,PWUC)
  33   }
  34 }
  35
  36 // Leaves the USB ports on in S3/S4 to allow
  37 // the ability to Wake from USB.  Therefore, define
  38 // the below control methods to state D2 entry during
  39 // the given S-State.
  40
  41 Method(_S3D,0)
  42 {
  43   Return(2)
  44 }
  45
  46 Method(_S4D,0)
  47 {
  48   Return(2)
  49 }
  50
  51 Device(HUBN)
  52 {
  53   Name(_ADR, Zero)
  54   Device(PR01)
  55   {
  56     Name(_ADR, One)
  57
  58     //
  59     // There will have "Generic USB Hub" existed at Port 1 of each EHCI controller
  60     // in Windows "Device Manager" while RMH is enabled, so need to add _UPC
  61     // and _PLD to report OS that it's not user visible to pass WHQL: Single Computer
  62     // Display Object test in Win7
  63     //
  64     Name(_UPC, Package()
  65     {
  66       0xFF,                       // Port is connectable
  67       0x00,                       // Connector type - Type "A"
  68       0x00000000,                 // Reserved 0 - must be zero
  69       0x00000000
  70     })                // Reserved 1 - must be zero
  71
  72     Name(_PLD, Package()
  73     {
  74       Buffer (0x10)
  75       {
  76         0x81, 0x00, 0x00, 0x00,     // Revision 1, Ignore color
  77         0x00, 0x00, 0x00, 0x00,
  78         0x30, 0x1C, 0x00, 0x00,     // Panel Unknown, Shape Unknown
  79         0x00, 0x00, 0x00, 0x00
  80       }
  81     })
  82
  83     Device(PR11)
  84     {
  85       Name(_ADR, One)
  86       Name(_UPC, Package()
  87       {
  88         0xFF,                       // Port is connectable
  89         0xFF,                       // Proprietary connector
  90         0x00000000,                 // Reserved 0 - must be zero
  91         0x00000000
  92       })                // Reserved 1 - must be zero
  93       Name(_PLD, Package()
  94       {
  95         Buffer (0x10)
  96         {
  97           0x81, 0x00, 0x00, 0x00,     // Revision 1, Ignore color
  98           0x00, 0x00, 0x00, 0x00,
  99           0xE1, 0x1C, 0x00, 0x00,     // Front Panel, Vertical Upper, Horz. Left, Shape Unknown
 100           0x00, 0x00, 0x00, 0x00
 101         }
 102       })
 103     }
 104
 105     Device(PR12)
 106     {
 107       Name(_ADR, 0x02)
 108       Name(_UPC, Package()
 109       {
 110         0xFF,                       // Port is connectable
 111         0xFF,                       // Proprietary connector
 112         0x00000000,                 // Reserved 0 - must be zero
 113         0x00000000
 114       })                // Reserved 1 - must be zero
 115       Name(_PLD, Package()
 116       {
 117         Buffer (0x10)
 118         {
 119           0x81, 0x00, 0x00, 0x00,     // Revision 1, Ignore color
 120           0x00, 0x00, 0x00, 0x00,
 121           0xE1, 0x1D, 0x00, 0x00,     // Front Panel, Vertical Center, Horz. Left, Shape Unknown
 122           0x00, 0x00, 0x00, 0x00
 123         }
 124       })
 125     }
 126
 127     Device(PR13)
 128     {
 129       Name(_ADR, 0x03)
 130       Name(_UPC, Package()
 131       {
 132         0xFF,                       // Port is connectable
 133         0xFF,                       // Proprietary connector
 134         0x00000000,                 // Reserved 0 - must be zero
 135         0x00000000
 136       })                // Reserved 1 - must be zero
 137       Name(_PLD, Package()
 138       {
 139         Buffer (0x10)
 140         {
 141           0x81, 0x00, 0x00, 0x00,     // Revision 1, Ignore color
 142           0x00, 0x00, 0x00, 0x00,
 143           0xE1, 0x1D, 0x00, 0x00,     // Front Panel, Vertical Center, Horz. Left, Shape Unknown
 144           0x00, 0x00, 0x00, 0x00
 145         }
 146       })
 147     }
 148
 149     Device(PR14)
 150     {
 151       Name(_ADR, 0x04)
 152       Name(_UPC, Package()
 153       {
 154         0xFF,                       // Port is connectable
 155         0xFF,                       // Proprietary connector
 156         0x00000000,                 // Reserved 0 - must be zero
 157         0x00000000
 158       })                // Reserved 1 - must be zero
 159
 160       Name(_PLD, Package()
 161       {
 162         Buffer (0x10)
 163         {
 164           0x81, 0x00, 0x00, 0x00,     // Revision 1, Ignore color
 165           0x00, 0x00, 0x00, 0x00,
 166           0xE1, 0x1E, 0x00, 0x00,     // Front Panel, Vertical Lower, Horz. Left, Shape Unknown
 167           0x00, 0x00, 0x00, 0x00
 168         }
 169       })
 170
 171       // copy USB Sideband Deferring GPE Vector (HOST_ALERT#1) to DSM method
 172       Include("UsbSbd.asl")
 173     }
 174
 175     Device(PR15)
 176     {
 177       Name(_ADR, 0x05)
 178       Name(_UPC, Package()
 179       {
 180         0xFF,                       // Port is connectable
 181         0xFF,                       // Proprietary connector
 182         0x00000000,                 // Reserved 0 - must be zero
 183         0x00000000
 184       })                // Reserved 1 - must be zero
 185       Name(_PLD, Package()
 186       {
 187         Buffer (0x10)
 188         {
 189           0x81, 0x00, 0x00, 0x00,     // Revision 1, Ignore color
 190           0x00, 0x00, 0x00, 0x00,
 191           0xB1, 0x1E, 0x00, 0x00,     // Panel Unknown, Shape Unknown
 192           0x00, 0x00, 0x00, 0x00
 193         }
 194       })
 195       // copy USB Sideband Deferring GPE Vector (HOST_ALERT#2) to DSM method
 196       Include("UsbSbd.asl")
 197     }
 198
 199     Device(PR16)
 200     {
 201       Name(_ADR, 0x06)
 202       Name(_UPC, Package()
 203       {
 204         0xFF,                       // Port is connectable
 205         0xFF,                       // Proprietary connector
 206         0x00000000,                 // Reserved 0 - must be zero
 207         0x00000000
 208       })                // Reserved 1 - must be zero
 209       Name(_PLD, Package()
 210       {
 211         Buffer (0x10)
 212         {
 213           0x81, 0x00, 0x00, 0x00,     // Revision 1, Ignore color
 214           0x00, 0x00, 0x00, 0x00,
 215           0xB1, 0x1E, 0x00, 0x00,     // Panel Unknown, Shape Unknown
 216           0x00, 0x00, 0x00, 0x00
 217         }
 218       })
 219       // copy USB Sideband Deferring GPE Vector (HOST_ALERT#1) to DSM method
 220       Include("UsbSbd.asl")
 221     }
 222
 223     Device(PR17)
 224     {
 225       Name(_ADR, 0x07)
 226       Name(_UPC, Package()
 227       {
 228         0xFF,                       // Port is connectable
 229         0xFF,                       // Proprietary connector
 230         0x00000000,                 // Reserved 0 - must be zero
 231         0x00000000
 232       })                // Reserved 1 - must be zero
 233       Name(_PLD, Package()
 234       {
 235         Buffer (0x10)
 236         {
 237           0x81, 0x00, 0x00, 0x00,     // Revision 1, Ignore color
 238           0x00, 0x00, 0x00, 0x00,
 239           0xB1, 0x1E, 0x00, 0x00,     // Panel Unknown, Shape Unknown
 240           0x00, 0x00, 0x00, 0x00
 241         }
 242       })
 243       // copy USB Sideband Deferring GPE Vector (HOST_ALERT#2) to DSM method
 244       Include("UsbSbd.asl")
 245     }
 246
 247     Device(PR18)
 248     {
 249       Name(_ADR, 0x08)
 250       Name(_UPC, Package()
 251       {
 252         0xFF,                       // Port is connectable
 253         0xFF,                       // Proprietary connector
 254         0x00000000,                 // Reserved 0 - must be zero
 255         0x00000000
 256       })                // Reserved 1 - must be zero
 257       Name(_PLD, Package()
 258       {
 259         Buffer (0x10)
 260         {
 261           0x81, 0x00, 0x00, 0x00,     // Revision 1, Ignore color
 262           0x00, 0x00, 0x00, 0x00,
 263           0xB1, 0x1E, 0x00, 0x00,     // Panel Unknown, Shape Unknown
 264           0x00, 0x00, 0x00, 0x00
 265         }
 266       })
 267     }
 268   } // End of PR01
 269 } // End of HUBN