diff options
| author |   Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
|---|---|---|
| committer | Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
| commit | af1a266670d040d2f4083ff309d732d648afba2a (patch) | |
| tree | 2fc46203448ddcc6f81546d379abfaeb323575e9 /roms/edk2/OvmfPkg/Library/PlatformBootManagerLib/PlatformData.c | |
| parent | e02cda008591317b1625707ff8e115a4841aa889 (diff) | |
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'roms/edk2/OvmfPkg/Library/PlatformBootManagerLib/PlatformData.c')
| -rw-r--r-- | roms/edk2/OvmfPkg/Library/PlatformBootManagerLib/PlatformData.c | 213 |
1 files changed, 213 insertions, 0 deletions
diff --git a/roms/edk2/OvmfPkg/Library/PlatformBootManagerLib/PlatformData.c b/roms/edk2/OvmfPkg/Library/PlatformBootManagerLib/PlatformData.c new file mode 100644 index 000000000..2858c3dfd --- /dev/null +++ b/roms/edk2/OvmfPkg/Library/PlatformBootManagerLib/PlatformData.c @@ -0,0 +1,213 @@ +/** @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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