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OvmfPkg: add QemuRamfb to platform console 

Add QemuRamfbDxe device path to the list of platform console devices,
so ConSplitter will pick up the device even though it isn't a PCI GPU.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Tested-by: Laszlo Ersek <lersek@redhat.com>
This commit is contained in:
Gerd Hoffmann 2018-06-13 09:29:35 +02:00 committed by Laszlo Ersek
parent 1d25ff51af
commit 04cb578d33
1 changed files with 51 additions and 0 deletions
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51
OvmfPkg/Library/PlatformBootManagerLib/PlatformData.c
View File

@ -14,6 +14,7 @@
**/
#include "BdsPlatform.h"
#include <Guid/QemuRamfb.h>
//
// Debug Agent UART Device Path structure
@ -37,6 +38,17 @@ typedef struct {
} 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;
@ -100,6 +112,41 @@ STATIC USB_KEYBOARD_DEVICE_PATH gUsbKeyboardDevicePath = {
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
//
@ -112,6 +159,10 @@ PLATFORM_CONSOLE_CONNECT_ENTRY gPlatformConsole[] = {
(EFI_DEVICE_PATH_PROTOCOL *)&gUsbKeyboardDevicePath,
CONSOLE_IN
},
{
(EFI_DEVICE_PATH_PROTOCOL *)&gQemuRamfbDevicePath,
CONSOLE_OUT
},
{
NULL,
0