mirror of https://github.com/acidanthera/audk.git
171 lines
4.0 KiB
C
171 lines
4.0 KiB
C
/** @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>
|
|
|
|
//
|
|
// Debug Agent 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
|
|
};
|
|
|
|
//
|
|
// 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
|
|
}
|
|
};
|
|
|
|
//
|
|
// Predefined platform connect sequence
|
|
//
|
|
EFI_DEVICE_PATH_PROTOCOL *gPlatformConnectSequence[] = { NULL };
|
|
|