diff options
| author | Dong, Guo </O=Intel/OU=Pacifica02/cn=Recipients/cn=gdong1> | 2019-12-18 08:12:17 +0800 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2020-01-02 05:32:05 +0000 |
| commit | 33a32936510ecff00d0b6aeaeb9c8b2bf5430b8b (patch) | |
| tree | 9a199a352a0a5664a15e2aeb9dd41663ecc93098 /UefiPayloadPkg | |
| parent | fd30b0070773ac4ac5f49abca8f5b3afbeece158 (diff) | |
| download | edk2-33a32936510ecff00d0b6aeaeb9c8b2bf5430b8b.tar.gz | |
UefiPayloadPkg/BootManager: Add PS2 keyboard support
Add PS2 keyboard support.
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2316
This patch adds PS2 keyboard support in boot manager, and
add a build flag PS2_KEYBOARD_ENABLE for PS2 keyboard to
build PS2 keyboard driver and SIO driver. Be default the
build flag is not enabled since PS2 keyboard is not common
used. could use -DPS2_KEYBOARD_ENABLE to enable build it
if need this feature.
Signed-off-by: Guo Dong <guo.dong@intel.com>
Reviewed-by: Maurice Ma <maurice.ma@intel.com>
Reviewed-by: Benjamin You <benjamin.you@intel.com>
Diffstat (limited to 'UefiPayloadPkg')
| -rw-r--r-- | UefiPayloadPkg/Library/PlatformBootManagerLib/PlatformConsole.c | 25 | ||||
| -rw-r--r-- | UefiPayloadPkg/UefiPayloadPkg.fdf | 4 | ||||
| -rw-r--r-- | UefiPayloadPkg/UefiPayloadPkgIa32.dsc | 4 | ||||
| -rw-r--r-- | UefiPayloadPkg/UefiPayloadPkgIa32X64.dsc | 5 |
4 files changed, 33 insertions, 5 deletions
diff --git a/UefiPayloadPkg/Library/PlatformBootManagerLib/PlatformConsole.c b/UefiPayloadPkg/Library/PlatformBootManagerLib/PlatformConsole.c index ee2d8c8d1e..a27cc552ab 100644 --- a/UefiPayloadPkg/Library/PlatformBootManagerLib/PlatformConsole.c +++ b/UefiPayloadPkg/Library/PlatformBootManagerLib/PlatformConsole.c @@ -44,6 +44,9 @@ SPDX-License-Identifier: BSD-2-Clause-Patent #define gPnp16550ComPort \
PNPID_DEVICE_PATH_NODE(0x0501)
+#define gPnpPs2Keyboard \
+ PNPID_DEVICE_PATH_NODE(0x0303)
+
#define gUartVendor \
{ \
{ \
@@ -87,7 +90,7 @@ SPDX-License-Identifier: BSD-2-Clause-Patent DEVICE_PATH_MESSAGING_PC_ANSI \
}
-
+ACPI_HID_DEVICE_PATH gPnpPs2KeyboardDeviceNode = gPnpPs2Keyboard;
ACPI_HID_DEVICE_PATH gPnp16550ComPortDeviceNode = gPnp16550ComPort;
UART_DEVICE_PATH gUartDeviceNode = gUart;
VENDOR_DEVICE_PATH gTerminalTypeDeviceNode = gPcAnsiTerminal;
@@ -109,12 +112,15 @@ EFI_DEVICE_PATH_PROTOCOL *gPlatformRootBridges[] = { BOOLEAN mDetectVgaOnly;
/**
- Add UART to ConOut, ConIn, ErrOut.
+ Add IsaKeyboard to ConIn; add IsaSerial to ConOut, ConIn, ErrOut.
- @param[in] DeviceHandle - LPC device path.
+ @param[in] DeviceHandle Handle of the LPC Bridge device.
- @retval EFI_SUCCESS - Serial console is added to ConOut, ConIn, and ErrOut.
- @retval EFI_STATUS - No serial console is added.
+ @retval EFI_SUCCESS Console devices on the LPC bridge have been added to
+ ConOut, ConIn, and ErrOut.
+
+ @return Error codes, due to EFI_DEVICE_PATH_PROTOCOL missing
+ from DeviceHandle.
**/
EFI_STATUS
PrepareLpcBridgeDevicePath (
@@ -123,6 +129,7 @@ PrepareLpcBridgeDevicePath ( {
EFI_STATUS Status;
EFI_DEVICE_PATH_PROTOCOL *DevicePath;
+ EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
DevicePath = NULL;
Status = gBS->HandleProtocol (
@@ -133,10 +140,18 @@ PrepareLpcBridgeDevicePath ( if (EFI_ERROR (Status)) {
return Status;
}
+ TempDevicePath = DevicePath;
+
+ //
+ // Register Keyboard
+ //
+ DevicePath = AppendDevicePathNode (DevicePath, (EFI_DEVICE_PATH_PROTOCOL *)&gPnpPs2KeyboardDeviceNode);
+ EfiBootManagerUpdateConsoleVariable (ConIn, DevicePath, NULL);
//
// Register COM1
//
+ DevicePath = TempDevicePath;
DevicePath = AppendDevicePathNode ((EFI_DEVICE_PATH_PROTOCOL *)NULL, (EFI_DEVICE_PATH_PROTOCOL *)&gUartDeviceVendorNode);
DevicePath = AppendDevicePathNode (DevicePath, (EFI_DEVICE_PATH_PROTOCOL *)&gUartDeviceNode);
DevicePath = AppendDevicePathNode (DevicePath, (EFI_DEVICE_PATH_PROTOCOL *)&gTerminalTypeDeviceNode);
diff --git a/UefiPayloadPkg/UefiPayloadPkg.fdf b/UefiPayloadPkg/UefiPayloadPkg.fdf index 4cd88a3f85..dfbcde5668 100644 --- a/UefiPayloadPkg/UefiPayloadPkg.fdf +++ b/UefiPayloadPkg/UefiPayloadPkg.fdf @@ -120,6 +120,10 @@ INF MdeModulePkg/Bus/Pci/PciHostBridgeDxe/PciHostBridgeDxe.inf # ISA Support
#
INF MdeModulePkg/Universal/SerialDxe/SerialDxe.inf
+!if $(PS2_KEYBOARD_ENABLE) == TRUE
+INF OvmfPkg/SioBusDxe/SioBusDxe.inf
+INF MdeModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2KeyboardDxe.inf
+!endif
#
# Console Support
diff --git a/UefiPayloadPkg/UefiPayloadPkgIa32.dsc b/UefiPayloadPkg/UefiPayloadPkgIa32.dsc index 11cf17ca06..d52945442e 100644 --- a/UefiPayloadPkg/UefiPayloadPkgIa32.dsc +++ b/UefiPayloadPkg/UefiPayloadPkgIa32.dsc @@ -491,6 +491,10 @@ # ISA Support
#
MdeModulePkg/Universal/SerialDxe/SerialDxe.inf
+!if $(PS2_KEYBOARD_ENABLE) == TRUE
+ OvmfPkg/SioBusDxe/SioBusDxe.inf
+ MdeModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2KeyboardDxe.inf
+!endif
#
# Console Support
diff --git a/UefiPayloadPkg/UefiPayloadPkgIa32X64.dsc b/UefiPayloadPkg/UefiPayloadPkgIa32X64.dsc index 5b7994a62c..0736cd9954 100644 --- a/UefiPayloadPkg/UefiPayloadPkgIa32X64.dsc +++ b/UefiPayloadPkg/UefiPayloadPkgIa32X64.dsc @@ -25,6 +25,7 @@ FLASH_DEFINITION = UefiPayloadPkg/UefiPayloadPkg.fdf
DEFINE SOURCE_DEBUG_ENABLE = FALSE
+ DEFINE PS2_KEYBOARD_ENABLE = FALSE
#
# SBL: UEFI payload for Slim Bootloader
@@ -492,6 +493,10 @@ # ISA Support
#
MdeModulePkg/Universal/SerialDxe/SerialDxe.inf
+!if $(PS2_KEYBOARD_ENABLE) == TRUE
+ OvmfPkg/SioBusDxe/SioBusDxe.inf
+ MdeModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2KeyboardDxe.inf
+!endif
#
# Console Support
|