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/** @file
Defined the platform specific device path which will be used by
platform Bbd to perform the platform policy connect.
Copyright (c) 2004 - 2017, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#include "BdsPlatform.h"
#include <Guid/QemuRamfb.h>
#include <Guid/SerialPortLibVendor.h>
//
// Vendor UART Device Path structure
//
#pragma pack (1)
typedef struct {
VENDOR_DEVICE_PATH VendorHardware;
UART_DEVICE_PATH Uart;
VENDOR_DEVICE_PATH TerminalType;
EFI_DEVICE_PATH_PROTOCOL End;
} VENDOR_UART_DEVICE_PATH;
#pragma pack ()
//
// USB Keyboard Device Path structure
//
#pragma pack (1)
typedef struct {
USB_CLASS_DEVICE_PATH Keyboard;
EFI_DEVICE_PATH_PROTOCOL End;
} USB_KEYBOARD_DEVICE_PATH;
#pragma pack ()
//
// QemuRamfb Device Path structure
//
#pragma pack (1)
typedef struct {
VENDOR_DEVICE_PATH Vendor;
ACPI_ADR_DEVICE_PATH AcpiAdr;
EFI_DEVICE_PATH_PROTOCOL End;
} VENDOR_RAMFB_DEVICE_PATH;
#pragma pack ()
ACPI_HID_DEVICE_PATH gPnpPs2KeyboardDeviceNode = gPnpPs2Keyboard;
ACPI_HID_DEVICE_PATH gPnp16550ComPortDeviceNode = gPnp16550ComPort;
UART_DEVICE_PATH gUartDeviceNode = gUart;
VENDOR_DEVICE_PATH gTerminalTypeDeviceNode = gPcAnsiTerminal;
//
// Platform specific keyboard device path
//
//
// Debug Agent UART Device Path
//
VENDOR_UART_DEVICE_PATH gDebugAgentUartDevicePath = {
{
{
HARDWARE_DEVICE_PATH,
HW_VENDOR_DP,
{
(UINT8)(sizeof (VENDOR_DEVICE_PATH)),
(UINT8)((sizeof (VENDOR_DEVICE_PATH)) >> 8)
}
},
EFI_DEBUG_AGENT_GUID,
},
{
{
MESSAGING_DEVICE_PATH,
MSG_UART_DP,
{
(UINT8)(sizeof (UART_DEVICE_PATH)),
(UINT8)((sizeof (UART_DEVICE_PATH)) >> 8)
}
},
0, // Reserved
0, // BaudRate - Default
0, // DataBits - Default
0, // Parity - Default
0, // StopBits - Default
},
gPcAnsiTerminal,
gEndEntire
};
STATIC USB_KEYBOARD_DEVICE_PATH gUsbKeyboardDevicePath = {
{
{
MESSAGING_DEVICE_PATH,
MSG_USB_CLASS_DP,
{
(UINT8)sizeof (USB_CLASS_DEVICE_PATH),
(UINT8)(sizeof (USB_CLASS_DEVICE_PATH) >> 8)
}
},
0xFFFF, // VendorId: any
0xFFFF, // ProductId: any
3, // DeviceClass: HID
1, // DeviceSubClass: boot
1 // DeviceProtocol: keyboard
},
gEndEntire
};
STATIC VENDOR_RAMFB_DEVICE_PATH gQemuRamfbDevicePath = {
{
{
HARDWARE_DEVICE_PATH,
HW_VENDOR_DP,
{
(UINT8)(sizeof (VENDOR_DEVICE_PATH)),
(UINT8)((sizeof (VENDOR_DEVICE_PATH)) >> 8)
}
},
QEMU_RAMFB_GUID,
},
{
{
ACPI_DEVICE_PATH,
ACPI_ADR_DP,
{
(UINT8)(sizeof (ACPI_ADR_DEVICE_PATH)),
(UINT8)((sizeof (ACPI_ADR_DEVICE_PATH)) >> 8)
}
},
ACPI_DISPLAY_ADR (
1, // DeviceIdScheme
0, // HeadId
0, // NonVgaOutput
1, // BiosCanDetect
0, // VendorInfo
ACPI_ADR_DISPLAY_TYPE_EXTERNAL_DIGITAL, // Type
0, // Port
0 // Index
),
},
gEndEntire
};
STATIC VENDOR_UART_DEVICE_PATH gXenConsoleDevicePath = {
{
{
HARDWARE_DEVICE_PATH,
HW_VENDOR_DP,
{
(UINT8)(sizeof (VENDOR_DEVICE_PATH)),
(UINT8)((sizeof (VENDOR_DEVICE_PATH)) >> 8)
}
},
EDKII_SERIAL_PORT_LIB_VENDOR_GUID
},
{
{
MESSAGING_DEVICE_PATH,
MSG_UART_DP,
{
(UINT8)(sizeof (UART_DEVICE_PATH)),
(UINT8)((sizeof (UART_DEVICE_PATH)) >> 8)
}
},
0,
FixedPcdGet64 (PcdUartDefaultBaudRate),
FixedPcdGet8 (PcdUartDefaultDataBits),
FixedPcdGet8 (PcdUartDefaultParity),
FixedPcdGet8 (PcdUartDefaultStopBits),
},
gPcAnsiTerminal,
gEndEntire
};
//
// Predefined platform default console device path
//
PLATFORM_CONSOLE_CONNECT_ENTRY gPlatformConsole[] = {
{
(EFI_DEVICE_PATH_PROTOCOL *)&gDebugAgentUartDevicePath,
(CONSOLE_OUT | CONSOLE_IN | STD_ERROR)
},
{
(EFI_DEVICE_PATH_PROTOCOL *)&gUsbKeyboardDevicePath,
CONSOLE_IN
},
{
(EFI_DEVICE_PATH_PROTOCOL *)&gQemuRamfbDevicePath,
CONSOLE_OUT
},
{
NULL,
0
}
};
PLATFORM_CONSOLE_CONNECT_ENTRY gXenPlatformConsole[] = {
{
(EFI_DEVICE_PATH_PROTOCOL *)&gXenConsoleDevicePath,
(CONSOLE_OUT | CONSOLE_IN | STD_ERROR)
},
{
NULL,
0
}
};
//
// Predefined platform connect sequence
//
EFI_DEVICE_PATH_PROTOCOL *gPlatformConnectSequence[] = { NULL };
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