OvmfPkg/Bhyve/Library/PlatformBootManagerLib/PlatformData.c

   1 /** @file
   2   Defined the platform specific device path which will be used by
   3   platform Bbd to perform the platform policy connect.
   4
   5   Copyright (c) 2020, Rebecca Cran <rebecca@bsdio.com>
   6   Copyright (c) 2004 - 2017, Intel Corporation. All rights reserved.<BR>
   7   SPDX-License-Identifier: BSD-2-Clause-Patent
   8
   9 **/
  10
  11 #include "BdsPlatform.h"
  12 #include <Guid/QemuRamfb.h>
  13
  14 //
  15 // Debug Agent UART Device Path structure
  16 //
  17 #pragma pack(1)
  18 typedef struct {
  19   VENDOR_DEVICE_PATH        VendorHardware;
  20   UART_DEVICE_PATH          Uart;
  21   VENDOR_DEVICE_PATH        TerminalType;
  22   EFI_DEVICE_PATH_PROTOCOL  End;
  23 } VENDOR_UART_DEVICE_PATH;
  24 #pragma pack()
  25
  26 //
  27 // USB Keyboard Device Path structure
  28 //
  29 #pragma pack (1)
  30 typedef struct {
  31   USB_CLASS_DEVICE_PATH    Keyboard;
  32   EFI_DEVICE_PATH_PROTOCOL End;
  33 } USB_KEYBOARD_DEVICE_PATH;
  34 #pragma pack ()
  35
  36 //
  37 // QemuRamfb Device Path structure
  38 //
  39 #pragma pack (1)
  40 typedef struct {
  41   VENDOR_DEVICE_PATH        Vendor;
  42   ACPI_ADR_DEVICE_PATH      AcpiAdr;
  43   EFI_DEVICE_PATH_PROTOCOL  End;
  44 } VENDOR_RAMFB_DEVICE_PATH;
  45 #pragma pack ()
  46
  47 ACPI_HID_DEVICE_PATH       gPnpPs2KeyboardDeviceNode  = gPnpPs2Keyboard;
  48 ACPI_HID_DEVICE_PATH       gPnp16550ComPortDeviceNode = gPnp16550ComPort;
  49 UART_DEVICE_PATH           gUartDeviceNode            = gUart;
  50 VENDOR_DEVICE_PATH         gTerminalTypeDeviceNode    = gPcAnsiTerminal;
  51
  52 //
  53 // Platform specific keyboard device path
  54 //
  55
  56
  57 //
  58 // Debug Agent UART Device Path
  59 //
  60 VENDOR_UART_DEVICE_PATH gDebugAgentUartDevicePath = {
  61   {
  62     {
  63       HARDWARE_DEVICE_PATH,
  64       HW_VENDOR_DP,
  65       {
  66         (UINT8) (sizeof (VENDOR_DEVICE_PATH)),
  67         (UINT8) ((sizeof (VENDOR_DEVICE_PATH)) >> 8)
  68       }
  69     },
  70     EFI_DEBUG_AGENT_GUID,
  71   },
  72   {
  73     {
  74       MESSAGING_DEVICE_PATH,
  75       MSG_UART_DP,
  76       {
  77         (UINT8) (sizeof (UART_DEVICE_PATH)),
  78         (UINT8) ((sizeof (UART_DEVICE_PATH)) >> 8)
  79       }
  80     },
  81     0,  // Reserved
  82     0,  // BaudRate - Default
  83     0,  // DataBits - Default
  84     0,  // Parity   - Default
  85     0,  // StopBits - Default
  86   },
  87   gPcAnsiTerminal,
  88   gEndEntire
  89 };
  90
  91 STATIC USB_KEYBOARD_DEVICE_PATH gUsbKeyboardDevicePath = {
  92   {
  93     {
  94       MESSAGING_DEVICE_PATH,
  95       MSG_USB_CLASS_DP,
  96       {
  97         (UINT8)sizeof (USB_CLASS_DEVICE_PATH),
  98         (UINT8)(sizeof (USB_CLASS_DEVICE_PATH) >> 8)
  99       }
 100     },
 101     0xFFFF, // VendorId: any
 102     0xFFFF, // ProductId: any
 103     3,      // DeviceClass: HID
 104     1,      // DeviceSubClass: boot
 105     1       // DeviceProtocol: keyboard
 106   },
 107   gEndEntire
 108 };
 109
 110 STATIC VENDOR_RAMFB_DEVICE_PATH gQemuRamfbDevicePath = {
 111   {
 112     {
 113       HARDWARE_DEVICE_PATH,
 114       HW_VENDOR_DP,
 115       {
 116         (UINT8) (sizeof (VENDOR_DEVICE_PATH)),
 117         (UINT8) ((sizeof (VENDOR_DEVICE_PATH)) >> 8)
 118       }
 119     },
 120     QEMU_RAMFB_GUID,
 121   },
 122   {
 123     {
 124       ACPI_DEVICE_PATH,
 125       ACPI_ADR_DP,
 126       {
 127         (UINT8) (sizeof (ACPI_ADR_DEVICE_PATH)),
 128         (UINT8) ((sizeof (ACPI_ADR_DEVICE_PATH)) >> 8)
 129       }
 130     },
 131     ACPI_DISPLAY_ADR (
 132       1,                                       // DeviceIdScheme
 133       0,                                       // HeadId
 134       0,                                       // NonVgaOutput
 135       1,                                       // BiosCanDetect
 136       0,                                       // VendorInfo
 137       ACPI_ADR_DISPLAY_TYPE_EXTERNAL_DIGITAL,  // Type
 138       0,                                       // Port
 139       0                                        // Index
 140       ),
 141   },
 142   gEndEntire
 143 };
 144
 145 //
 146 // Predefined platform default console device path
 147 //
 148 PLATFORM_CONSOLE_CONNECT_ENTRY   gPlatformConsole[] = {
 149   {
 150     (EFI_DEVICE_PATH_PROTOCOL *) &gDebugAgentUartDevicePath,
 151     (CONSOLE_OUT | CONSOLE_IN | STD_ERROR)
 152   },
 153   {
 154     (EFI_DEVICE_PATH_PROTOCOL *)&gUsbKeyboardDevicePath,
 155     CONSOLE_IN
 156   },
 157   {
 158     (EFI_DEVICE_PATH_PROTOCOL *)&gQemuRamfbDevicePath,
 159     CONSOLE_OUT
 160   },
 161   {
 162     NULL,
 163     0
 164   }
 165 };
 166
 167 //
 168 // Predefined platform connect sequence
 169 //
 170 EFI_DEVICE_PATH_PROTOCOL    *gPlatformConnectSequence[] = { NULL };
 171