diff options
Diffstat (limited to 'IntelFrameworkModulePkg/Bus/Isa')
5 files changed, 983 insertions, 67 deletions
diff --git a/IntelFrameworkModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2KbdCtrller.c b/IntelFrameworkModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2KbdCtrller.c index c4f1ee1780..26e40d6bea 100644 --- a/IntelFrameworkModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2KbdCtrller.c +++ b/IntelFrameworkModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2KbdCtrller.c @@ -85,16 +85,6 @@ KeyboardWaitForValue ( IN UINT8 Value
);
-STATIC
-EFI_STATUS
-UpdateStatusLights (
- IN KEYBOARD_CONSOLE_IN_DEV *ConsoleIn
- );
-
-//
-// Global variables
-//
-
STATIC struct {
UINT8 ScanCode;
UINT16 EfiScanCode;
@@ -614,6 +604,24 @@ ConvertKeyboardScanCodeToEfiKey[] = { 0x00
},
{
+ 0x5B, //Left LOGO
+ SCAN_NULL,
+ 0x00,
+ 0x00
+ },
+ {
+ 0x5C, //Right LOGO
+ SCAN_NULL,
+ 0x00,
+ 0x00
+ },
+ {
+ 0x5D, //Menu key
+ SCAN_NULL,
+ 0x00,
+ 0x00
+ },
+ {
TABLE_END,
TABLE_END,
SCAN_NULL,
@@ -1316,7 +1324,6 @@ Returns: }
-STATIC
EFI_STATUS
UpdateStatusLights (
IN KEYBOARD_CONSOLE_IN_DEV *ConsoleIn
@@ -1550,19 +1557,55 @@ Returns: break;
case SCANCODE_LEFT_SHIFT_MAKE:
+ if (!Extended) {
+ ConsoleIn->Shift = TRUE;
+ ConsoleIn->LeftShift = TRUE;
+ }
+ break;
case SCANCODE_RIGHT_SHIFT_MAKE:
if (!Extended) {
ConsoleIn->Shift = TRUE;
+ ConsoleIn->RightShift = TRUE;
}
break;
case SCANCODE_LEFT_SHIFT_BREAK:
+ if (!Extended) {
+ ConsoleIn->Shift = FALSE;
+ ConsoleIn->LeftShift = FALSE;
+ } else {
+ ConsoleIn->SysReq = FALSE;
+ }
+ break;
case SCANCODE_RIGHT_SHIFT_BREAK:
if (!Extended) {
ConsoleIn->Shift = FALSE;
+ ConsoleIn->RightShift = FALSE;
}
break;
+ case SCANCODE_LEFT_LOGO_MAKE:
+ ConsoleIn->LeftLogo = TRUE;
+ break;
+ case SCANCODE_LEFT_LOGO_BREAK:
+ ConsoleIn->LeftLogo = FALSE;
+ break;
+ case SCANCODE_RIGHT_LOGO_MAKE:
+ ConsoleIn->RightLogo = TRUE;
+ break;
+ case SCANCODE_RIGHT_LOGO_BREAK:
+ ConsoleIn->RightLogo = FALSE;
+ break;
+ case SCANCODE_MENU_MAKE:
+ ConsoleIn->Menu = TRUE;
+ break;
+ case SCANCODE_MENU_BREAK:
+ ConsoleIn->Menu = FALSE;
+ break;
+ case SCANCODE_SYS_REQ_MAKE:
+ if (Extended) {
+ ConsoleIn->SysReq = TRUE;
+ }
case SCANCODE_CAPS_LOCK_MAKE:
ConsoleIn->CapsLock = (BOOLEAN)!ConsoleIn->CapsLock;
UpdateStatusLights (ConsoleIn);
@@ -1588,12 +1631,6 @@ Returns: }
}
//
- // If this is the SysRq, ignore it
- //
- if (Extended && ScanCode == 0x37) {
- return EFI_NOT_READY;
- }
- //
// Treat Numeric Key Pad "/" specially
//
if (Extended && ScanCode == 0x35) {
@@ -1609,6 +1646,14 @@ Returns: ConsoleIn->Key.ScanCode = ConvertKeyboardScanCodeToEfiKey[Index].EfiScanCode;
if (ConsoleIn->Shift) {
ConsoleIn->Key.UnicodeChar = ConvertKeyboardScanCodeToEfiKey[Index].ShiftUnicodeChar;
+ //
+ // Need not return associated shift state if a class of printable characters that
+ // are normally adjusted by shift modifiers. e.g. Shift Key + 'f' key = 'F'
+ //
+ if (ConsoleIn->Key.UnicodeChar >= 'A' && ConsoleIn->Key.UnicodeChar <= 'Z') {
+ ConsoleIn->LeftShift = FALSE;
+ ConsoleIn->RightShift = FALSE;
+ }
} else {
ConsoleIn->Key.UnicodeChar = ConvertKeyboardScanCodeToEfiKey[Index].UnicodeChar;
}
@@ -1655,6 +1700,43 @@ Returns: return EFI_NOT_READY;
}
+ //
+ // Save the Shift/Toggle state
+ //
+ if (ConsoleIn->Ctrl) {
+ ConsoleIn->KeyState.KeyShiftState |= (Extended == TRUE) ? EFI_RIGHT_CONTROL_PRESSED : EFI_LEFT_CONTROL_PRESSED;
+ }
+ if (ConsoleIn->Alt) {
+ ConsoleIn->KeyState.KeyShiftState |= (Extended == TRUE) ? EFI_RIGHT_ALT_PRESSED : EFI_LEFT_ALT_PRESSED;
+ }
+ if (ConsoleIn->LeftShift) {
+ ConsoleIn->KeyState.KeyShiftState |= EFI_LEFT_SHIFT_PRESSED;
+ }
+ if (ConsoleIn->RightShift) {
+ ConsoleIn->KeyState.KeyShiftState |= EFI_RIGHT_SHIFT_PRESSED;
+ }
+ if (ConsoleIn->LeftLogo) {
+ ConsoleIn->KeyState.KeyShiftState |= EFI_LEFT_LOGO_PRESSED;
+ }
+ if (ConsoleIn->RightLogo) {
+ ConsoleIn->KeyState.KeyShiftState |= EFI_RIGHT_LOGO_PRESSED;
+ }
+ if (ConsoleIn->Menu) {
+ ConsoleIn->KeyState.KeyShiftState |= EFI_MENU_KEY_PRESSED;
+ }
+ if (ConsoleIn->SysReq) {
+ ConsoleIn->KeyState.KeyShiftState |= EFI_SYS_REQ_PRESSED;
+ }
+ if (ConsoleIn->CapsLock) {
+ ConsoleIn->KeyState.KeyToggleState |= EFI_CAPS_LOCK_ACTIVE;
+ }
+ if (ConsoleIn->NumLock) {
+ ConsoleIn->KeyState.KeyToggleState |= EFI_NUM_LOCK_ACTIVE;
+ }
+ if (ConsoleIn->ScrollLock) {
+ ConsoleIn->KeyState.KeyToggleState |= EFI_SCROLL_LOCK_ACTIVE;
+ }
+
return EFI_SUCCESS;
}
@@ -1855,6 +1937,12 @@ Returns: ConsoleIn->CapsLock = FALSE;
ConsoleIn->NumLock = FALSE;
ConsoleIn->ScrollLock = FALSE;
+ ConsoleIn->LeftShift = FALSE;
+ ConsoleIn->RightShift = FALSE;
+ ConsoleIn->LeftLogo = FALSE;
+ ConsoleIn->RightLogo = FALSE;
+ ConsoleIn->Menu = FALSE;
+ ConsoleIn->SysReq = FALSE;
//
// For reseting keyboard is not mandatory before booting OS and sometimes keyboard responses very slow,
@@ -2040,8 +2128,8 @@ Returns: @param[in] BiosKeyboardPrivate Keyboard Private Data Structure
- @retval TRUE Keyboard in System.
- @retval FALSE Keyboard not in System.
+ @retval TRUE Keyboard in System.
+ @retval FALSE Keyboard not in System.
**/
BOOLEAN
EFIAPI
diff --git a/IntelFrameworkModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2KbdTextIn.c b/IntelFrameworkModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2KbdTextIn.c index ab4ced939d..71cf8eed03 100644 --- a/IntelFrameworkModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2KbdTextIn.c +++ b/IntelFrameworkModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2KbdTextIn.c @@ -45,6 +45,122 @@ KeyboardCheckForKey ( IN EFI_SIMPLE_TEXT_INPUT_PROTOCOL *This
);
+STATIC
+BOOLEAN
+IsKeyRegistered (
+ IN EFI_KEY_DATA *RegsiteredData,
+ IN EFI_KEY_DATA *InputData
+ )
+/*++
+
+Routine Description:
+
+Arguments:
+
+ RegsiteredData - A pointer to a buffer that is filled in with the keystroke
+ state data for the key that was registered.
+ InputData - A pointer to a buffer that is filled in with the keystroke
+ state data for the key that was pressed.
+
+Returns:
+ TRUE - Key be pressed matches a registered key.
+ FLASE - Match failed.
+
+--*/
+;
+STATIC
+EFI_STATUS
+KeyboardReadKeyStrokeWorker (
+ IN KEYBOARD_CONSOLE_IN_DEV *ConsoleInDev,
+ OUT EFI_KEY_DATA *KeyData
+ )
+/*++
+
+ Routine Description:
+ Reads the next keystroke from the input device. The WaitForKey Event can
+ be used to test for existance of a keystroke via WaitForEvent () call.
+
+ Arguments:
+ ConsoleInDev - Ps2 Keyboard private structure
+ KeyData - A pointer to a buffer that is filled in with the keystroke
+ state data for the key that was pressed.
+
+ Returns:
+ EFI_SUCCESS - The keystroke information was returned.
+ EFI_NOT_READY - There was no keystroke data availiable.
+ EFI_DEVICE_ERROR - The keystroke information was not returned due to
+ hardware errors.
+ EFI_INVALID_PARAMETER - KeyData is NULL.
+
+--*/
+{
+ EFI_STATUS Status;
+ EFI_TPL OldTpl;
+ LIST_ENTRY *Link;
+ KEYBOARD_CONSOLE_IN_EX_NOTIFY *CurrentNotify;
+ EFI_KEY_DATA OriginalKeyData;
+ if (KeyData == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // Enter critical section
+ //
+ OldTpl = gBS->RaiseTPL (TPL_NOTIFY);
+
+ if (ConsoleInDev->KeyboardErr) {
+ gBS->RestoreTPL (OldTpl);
+ return EFI_DEVICE_ERROR;
+ }
+ //
+ // If there's no key, just return
+ //
+ Status = KeyboardCheckForKey (&ConsoleInDev->ConIn);
+ if (EFI_ERROR (Status)) {
+ gBS->RestoreTPL (OldTpl);
+ return EFI_NOT_READY;
+ }
+ CopyMem (&KeyData->Key, &ConsoleInDev->Key, sizeof (EFI_INPUT_KEY));
+
+ ConsoleInDev->Key.ScanCode = SCAN_NULL;
+ ConsoleInDev->Key.UnicodeChar = 0x0000;
+ CopyMem (&KeyData->KeyState, &ConsoleInDev->KeyState, sizeof (EFI_KEY_STATE));
+
+ ConsoleInDev->KeyState.KeyShiftState = EFI_SHIFT_STATE_VALID;
+ ConsoleInDev->KeyState.KeyToggleState = EFI_TOGGLE_STATE_VALID;
+ gBS->RestoreTPL (OldTpl);
+ //
+ //Switch the control value to their original characters. In KeyGetchar() the CTRL-Alpha characters have been switched to
+ // their corresponding control value (ctrl-a = 0x0001 through ctrl-Z = 0x001A), here switch them back for notification function.
+ //
+ CopyMem (&OriginalKeyData, KeyData, sizeof (EFI_KEY_DATA));
+ if (ConsoleInDev->Ctrled) {
+ if (OriginalKeyData.Key.UnicodeChar >= 0x01 && OriginalKeyData.Key.UnicodeChar <= 0x1A) {
+ if (ConsoleInDev->CapsLock) {
+ OriginalKeyData.Key.UnicodeChar = (CHAR16)(OriginalKeyData.Key.UnicodeChar + 'A' - 1);
+ } else {
+ OriginalKeyData.Key.UnicodeChar = (CHAR16)(OriginalKeyData.Key.UnicodeChar + 'a' - 1);
+ }
+ }
+ }
+ //
+ // Invoke notification functions if exist
+ //
+ for (Link = ConsoleInDev->NotifyList.ForwardLink; Link != &ConsoleInDev->NotifyList; Link = Link->ForwardLink) {
+ CurrentNotify = CR (
+ Link,
+ KEYBOARD_CONSOLE_IN_EX_NOTIFY,
+ NotifyEntry,
+ KEYBOARD_CONSOLE_IN_EX_NOTIFY_SIGNATURE
+ );
+ if (IsKeyRegistered (&CurrentNotify->KeyData, &OriginalKeyData)) {
+ CurrentNotify->KeyNotificationFn (&OriginalKeyData);
+ }
+ }
+
+ return EFI_SUCCESS;
+}
+
EFI_STATUS
EFIAPI
KeyboardEfiReset (
@@ -161,47 +277,17 @@ Returns: {
EFI_STATUS Status;
KEYBOARD_CONSOLE_IN_DEV *ConsoleIn;
- EFI_TPL OldTpl;
+ EFI_KEY_DATA KeyData;
ConsoleIn = KEYBOARD_CONSOLE_IN_DEV_FROM_THIS (This);
-
- //
- // Enter critical section
- //
- OldTpl = gBS->RaiseTPL (TPL_NOTIFY);
-
- if (ConsoleIn->KeyboardErr) {
- //
- // Leave critical section and return
- //
- gBS->RestoreTPL (OldTpl);
-
- return EFI_DEVICE_ERROR;
- }
- //
- // If there's no key, just return
- //
- Status = KeyboardCheckForKey (This);
+ Status = KeyboardReadKeyStrokeWorker (ConsoleIn, &KeyData);
if (EFI_ERROR (Status)) {
- //
- // Leave critical section and return
- //
- gBS->RestoreTPL (OldTpl);
- return EFI_NOT_READY;
+ return Status;
}
- Key->ScanCode = ConsoleIn->Key.ScanCode;
- Key->UnicodeChar = ConsoleIn->Key.UnicodeChar;
-
- ConsoleIn->Key.ScanCode = SCAN_NULL;
- ConsoleIn->Key.UnicodeChar = 0x0000;
-
- //
- // Leave critical section and return
- //
- gBS->RestoreTPL (OldTpl);
-
+ CopyMem (Key, &KeyData.Key, sizeof (EFI_INPUT_KEY));
return EFI_SUCCESS;
+
}
VOID
@@ -290,3 +376,435 @@ Returns: return EFI_SUCCESS;
}
+
+STATIC
+BOOLEAN
+IsKeyRegistered (
+ IN EFI_KEY_DATA *RegsiteredData,
+ IN EFI_KEY_DATA *InputData
+ )
+/*++
+
+Routine Description:
+
+Arguments:
+
+ RegsiteredData - A pointer to a buffer that is filled in with the keystroke
+ state data for the key that was registered.
+ InputData - A pointer to a buffer that is filled in with the keystroke
+ state data for the key that was pressed.
+
+Returns:
+ TRUE - Key be pressed matches a registered key.
+ FLASE - Match failed.
+
+--*/
+{
+ ASSERT (RegsiteredData != NULL && InputData != NULL);
+
+ if ((RegsiteredData->Key.ScanCode != InputData->Key.ScanCode) ||
+ (RegsiteredData->Key.UnicodeChar != InputData->Key.UnicodeChar)) {
+ return FALSE;
+ }
+
+ //
+ // Assume KeyShiftState/KeyToggleState = 0 in Registered key data means these state could be ignored.
+ //
+ if (RegsiteredData->KeyState.KeyShiftState != 0 &&
+ RegsiteredData->KeyState.KeyShiftState != InputData->KeyState.KeyShiftState) {
+ return FALSE;
+ }
+ if (RegsiteredData->KeyState.KeyToggleState != 0 &&
+ RegsiteredData->KeyState.KeyToggleState != InputData->KeyState.KeyToggleState) {
+ return FALSE;
+ }
+
+ return TRUE;
+
+}
+
+VOID
+EFIAPI
+KeyboardWaitForKeyEx (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+/*++
+
+Routine Description:
+
+ Event notification function for SIMPLE_TEXT_INPUT_EX_PROTOCOL.WaitForKeyEx event
+ Signal the event if there is key available
+
+Arguments:
+
+Returns:
+
+--*/
+{
+ KEYBOARD_CONSOLE_IN_DEV *ConsoleInDev;
+
+ ConsoleInDev = TEXT_INPUT_EX_KEYBOARD_CONSOLE_IN_DEV_FROM_THIS (Context);
+ KeyboardWaitForKey (Event, &ConsoleInDev->ConIn);
+
+}
+
+EFI_STATUS
+EFIAPI
+KeyboardEfiResetEx (
+ IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This,
+ IN BOOLEAN ExtendedVerification
+ )
+/*++
+
+ Routine Description:
+ Reset the input device and optionaly run diagnostics
+
+ Arguments:
+ This - Protocol instance pointer.
+ ExtendedVerification - Driver may perform diagnostics on reset.
+
+ Returns:
+ EFI_SUCCESS - The device was reset.
+ EFI_DEVICE_ERROR - The device is not functioning properly and could
+ not be reset.
+
+--*/
+{
+ EFI_STATUS Status;
+ KEYBOARD_CONSOLE_IN_DEV *ConsoleInDev;
+ EFI_TPL OldTpl;
+
+ ConsoleInDev = TEXT_INPUT_EX_KEYBOARD_CONSOLE_IN_DEV_FROM_THIS (This);
+ if (ConsoleInDev->KeyboardErr) {
+ return EFI_DEVICE_ERROR;
+ }
+
+ Status = ConsoleInDev->ConIn.Reset (
+ &ConsoleInDev->ConIn,
+ ExtendedVerification
+ );
+ if (EFI_ERROR (Status)) {
+ return EFI_DEVICE_ERROR;
+ }
+
+ OldTpl = gBS->RaiseTPL (TPL_NOTIFY);
+
+ ConsoleInDev->KeyState.KeyShiftState = EFI_SHIFT_STATE_VALID;
+ ConsoleInDev->KeyState.KeyToggleState = EFI_TOGGLE_STATE_VALID;
+
+ gBS->RestoreTPL (OldTpl);
+
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+KeyboardReadKeyStrokeEx (
+ IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This,
+ OUT EFI_KEY_DATA *KeyData
+ )
+/*++
+
+ Routine Description:
+ Reads the next keystroke from the input device. The WaitForKey Event can
+ be used to test for existance of a keystroke via WaitForEvent () call.
+
+ Arguments:
+ This - Protocol instance pointer.
+ KeyData - A pointer to a buffer that is filled in with the keystroke
+ state data for the key that was pressed.
+
+ Returns:
+ EFI_SUCCESS - The keystroke information was returned.
+ EFI_NOT_READY - There was no keystroke data availiable.
+ EFI_DEVICE_ERROR - The keystroke information was not returned due to
+ hardware errors.
+ EFI_INVALID_PARAMETER - KeyData is NULL.
+
+--*/
+{
+ KEYBOARD_CONSOLE_IN_DEV *ConsoleInDev;
+
+ if (KeyData == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ ConsoleInDev = TEXT_INPUT_EX_KEYBOARD_CONSOLE_IN_DEV_FROM_THIS (This);
+ return KeyboardReadKeyStrokeWorker (ConsoleInDev, KeyData);
+
+}
+
+EFI_STATUS
+EFIAPI
+KeyboardSetState (
+ IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This,
+ IN EFI_KEY_TOGGLE_STATE *KeyToggleState
+ )
+/*++
+
+ Routine Description:
+ Set certain state for the input device.
+
+ Arguments:
+ This - Protocol instance pointer.
+ KeyToggleState - A pointer to the EFI_KEY_TOGGLE_STATE to set the
+ state for the input device.
+
+ Returns:
+ EFI_SUCCESS - The device state was set successfully.
+ EFI_DEVICE_ERROR - The device is not functioning correctly and could
+ not have the setting adjusted.
+ EFI_UNSUPPORTED - The device does not have the ability to set its state.
+ EFI_INVALID_PARAMETER - KeyToggleState is NULL.
+
+--*/
+{
+ EFI_STATUS Status;
+ KEYBOARD_CONSOLE_IN_DEV *ConsoleInDev;
+ EFI_TPL OldTpl;
+
+ if (KeyToggleState == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ ConsoleInDev = TEXT_INPUT_EX_KEYBOARD_CONSOLE_IN_DEV_FROM_THIS (This);
+
+ //
+ // Enter critical section
+ //
+ OldTpl = gBS->RaiseTPL (TPL_NOTIFY);
+
+ if (ConsoleInDev->KeyboardErr) {
+ Status = EFI_DEVICE_ERROR;
+ goto Exit;
+ }
+
+ if (((ConsoleInDev->KeyState.KeyToggleState & EFI_TOGGLE_STATE_VALID) != EFI_TOGGLE_STATE_VALID) ||
+ ((*KeyToggleState & EFI_TOGGLE_STATE_VALID) != EFI_TOGGLE_STATE_VALID)) {
+ Status = EFI_UNSUPPORTED;
+ goto Exit;
+ }
+
+ //
+ // Update the status light
+ //
+ ConsoleInDev->ScrollLock = FALSE;
+ ConsoleInDev->NumLock = FALSE;
+ ConsoleInDev->CapsLock = FALSE;
+
+ if ((*KeyToggleState & EFI_SCROLL_LOCK_ACTIVE) == EFI_SCROLL_LOCK_ACTIVE) {
+ ConsoleInDev->ScrollLock = TRUE;
+ }
+ if ((*KeyToggleState & EFI_NUM_LOCK_ACTIVE) == EFI_NUM_LOCK_ACTIVE) {
+ ConsoleInDev->NumLock = TRUE;
+ }
+ if ((*KeyToggleState & EFI_CAPS_LOCK_ACTIVE) == EFI_CAPS_LOCK_ACTIVE) {
+ ConsoleInDev->CapsLock = TRUE;
+ }
+
+ Status = UpdateStatusLights (ConsoleInDev);
+ if (EFI_ERROR (Status)) {
+ Status = EFI_DEVICE_ERROR;
+ }
+
+ ConsoleInDev->KeyState.KeyToggleState = *KeyToggleState;
+
+Exit:
+ //
+ // Leave critical section and return
+ //
+ gBS->RestoreTPL (OldTpl);
+
+ return Status;
+
+}
+EFI_STATUS
+EFIAPI
+KeyboardRegisterKeyNotify (
+ IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This,
+ IN EFI_KEY_DATA *KeyData,
+ IN EFI_KEY_NOTIFY_FUNCTION KeyNotificationFunction,
+ OUT EFI_HANDLE *NotifyHandle
+ )
+/*++
+
+ Routine Description:
+ Register a notification function for a particular keystroke for the input device.
+
+ Arguments:
+ This - Protocol instance pointer.
+ KeyData - A pointer to a buffer that is filled in with the keystroke
+ information data for the key that was pressed.
+ KeyNotificationFunction - Points to the function to be called when the key
+ sequence is typed specified by KeyData.
+ NotifyHandle - Points to the unique handle assigned to the registered notification.
+
+ Returns:
+ EFI_SUCCESS - The notification function was registered successfully.
+ EFI_OUT_OF_RESOURCES - Unable to allocate resources for necesssary data structures.
+ EFI_INVALID_PARAMETER - KeyData or NotifyHandle is NULL.
+
+--*/
+{
+ EFI_STATUS Status;
+ KEYBOARD_CONSOLE_IN_DEV *ConsoleInDev;
+ EFI_TPL OldTpl;
+ LIST_ENTRY *Link;
+ KEYBOARD_CONSOLE_IN_EX_NOTIFY *CurrentNotify;
+ KEYBOARD_CONSOLE_IN_EX_NOTIFY *NewNotify;
+
+ if (KeyData == NULL || NotifyHandle == NULL || KeyNotificationFunction == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ ConsoleInDev = TEXT_INPUT_EX_KEYBOARD_CONSOLE_IN_DEV_FROM_THIS (This);
+
+ //
+ // Enter critical section
+ //
+ OldTpl = gBS->RaiseTPL (TPL_NOTIFY);
+
+ //
+ // Return EFI_SUCCESS if the (KeyData, NotificationFunction) is already registered.
+ //
+ for (Link = ConsoleInDev->NotifyList.ForwardLink; Link != &ConsoleInDev->NotifyList; Link = Link->ForwardLink) {
+ CurrentNotify = CR (
+ Link,
+ KEYBOARD_CONSOLE_IN_EX_NOTIFY,
+ NotifyEntry,
+ KEYBOARD_CONSOLE_IN_EX_NOTIFY_SIGNATURE
+ );
+ if (IsKeyRegistered (&CurrentNotify->KeyData, KeyData)) {
+ if (CurrentNotify->KeyNotificationFn == KeyNotificationFunction) {
+ *NotifyHandle = CurrentNotify->NotifyHandle;
+ Status = EFI_SUCCESS;
+ goto Exit;
+ }
+ }
+ }
+
+ //
+ // Allocate resource to save the notification function
+ //
+ NewNotify = (KEYBOARD_CONSOLE_IN_EX_NOTIFY *) AllocateZeroPool (sizeof (KEYBOARD_CONSOLE_IN_EX_NOTIFY));
+ if (NewNotify == NULL) {
+ Status = EFI_OUT_OF_RESOURCES;
+ goto Exit;
+ }
+
+ NewNotify->Signature = KEYBOARD_CONSOLE_IN_EX_NOTIFY_SIGNATURE;
+ NewNotify->KeyNotificationFn = KeyNotificationFunction;
+ CopyMem (&NewNotify->KeyData, KeyData, sizeof (EFI_KEY_DATA));
+ InsertTailList (&ConsoleInDev->NotifyList, &NewNotify->NotifyEntry);
+
+ //
+ // Use gSimpleTextInExNotifyGuid to get a valid EFI_HANDLE
+ //
+ Status = gBS->InstallMultipleProtocolInterfaces (
+ &NewNotify->NotifyHandle,
+ &gSimpleTextInExNotifyGuid,
+ NULL,
+ NULL
+ );
+ ASSERT_EFI_ERROR (Status);
+ *NotifyHandle = NewNotify->NotifyHandle;
+ Status = EFI_SUCCESS;
+
+Exit:
+ //
+ // Leave critical section and return
+ //
+ gBS->RestoreTPL (OldTpl);
+ return Status;
+
+}
+
+EFI_STATUS
+EFIAPI
+KeyboardUnregisterKeyNotify (
+ IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This,
+ IN EFI_HANDLE NotificationHandle
+ )
+/*++
+
+ Routine Description:
+ Remove a registered notification function from a particular keystroke.
+
+ Arguments:
+ This - Protocol instance pointer.
+ NotificationHandle - The handle of the notification function being unregistered.
+
+ Returns:
+ EFI_SUCCESS - The notification function was unregistered successfully.
+ EFI_INVALID_PARAMETER - The NotificationHandle is invalid.
+ EFI_NOT_FOUND - Can not find the matching entry in database.
+
+--*/
+{
+ EFI_STATUS Status;
+ KEYBOARD_CONSOLE_IN_DEV *ConsoleInDev;
+ EFI_TPL OldTpl;
+ LIST_ENTRY *Link;
+ KEYBOARD_CONSOLE_IN_EX_NOTIFY *CurrentNotify;
+
+ if (NotificationHandle == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ Status = gBS->OpenProtocol (
+ NotificationHandle,
+ &gSimpleTextInExNotifyGuid,
+ NULL,
+ NULL,
+ NULL,
+ EFI_OPEN_PROTOCOL_TEST_PROTOCOL
+ );
+ if (EFI_ERROR (Status)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ ConsoleInDev = TEXT_INPUT_EX_KEYBOARD_CONSOLE_IN_DEV_FROM_THIS (This);
+
+ //
+ // Enter critical section
+ //
+ OldTpl = gBS->RaiseTPL (TPL_NOTIFY);
+
+ for (Link = ConsoleInDev->NotifyList.ForwardLink; Link != &ConsoleInDev->NotifyList; Link = Link->ForwardLink) {
+ CurrentNotify = CR (
+ Link,
+ KEYBOARD_CONSOLE_IN_EX_NOTIFY,
+ NotifyEntry,
+ KEYBOARD_CONSOLE_IN_EX_NOTIFY_SIGNATURE
+ );
+ if (CurrentNotify->NotifyHandle == NotificationHandle) {
+ //
+ // Remove the notification function from NotifyList and free resources
+ //
+ RemoveEntryList (&CurrentNotify->NotifyEntry);
+ Status = gBS->UninstallMultipleProtocolInterfaces (
+ CurrentNotify->NotifyHandle,
+ &gSimpleTextInExNotifyGuid,
+ NULL,
+ NULL
+ );
+ ASSERT_EFI_ERROR (Status);
+ gBS->FreePool (CurrentNotify);
+ Status = EFI_SUCCESS;
+ goto Exit;
+ }
+ }
+
+ //
+ // Can not find the specified Notification Handle
+ //
+ Status = EFI_NOT_FOUND;
+Exit:
+ //
+ // Leave critical section and return
+ //
+ gBS->RestoreTPL (OldTpl);
+ return Status;
+}
+
diff --git a/IntelFrameworkModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2Keyboard.c b/IntelFrameworkModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2Keyboard.c index 4e39fa06d6..359d031ad2 100644 --- a/IntelFrameworkModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2Keyboard.c +++ b/IntelFrameworkModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2Keyboard.c @@ -44,9 +44,12 @@ KbdControllerDriverStop ( IN EFI_HANDLE *ChildHandleBuffer
);
-//
-// Global variables
-//
+STATIC
+EFI_STATUS
+KbdFreeNotifyList (
+ IN OUT LIST_ENTRY *ListHead
+ );
+
//
// DriverBinding Protocol Instance
//
@@ -215,6 +218,13 @@ Returns: ConsoleIn->Alted = FALSE;
ConsoleIn->DevicePath = ParentDevicePath;
+ ConsoleIn->ConInEx.Reset = KeyboardEfiResetEx;
+ ConsoleIn->ConInEx.ReadKeyStrokeEx = KeyboardReadKeyStrokeEx;
+ ConsoleIn->ConInEx.SetState = KeyboardSetState;
+ ConsoleIn->ConInEx.RegisterKeyNotify = KeyboardRegisterKeyNotify;
+ ConsoleIn->ConInEx.UnregisterKeyNotify = KeyboardUnregisterKeyNotify;
+
+ InitializeListHead (&ConsoleIn->NotifyList);
//
// Setup the WaitForKey event
//
@@ -231,6 +241,20 @@ Returns: goto ErrorExit;
}
//
+ // Setup the WaitForKeyEx event
+ //
+ Status = gBS->CreateEvent (
+ EVT_NOTIFY_WAIT,
+ TPL_NOTIFY,
+ KeyboardWaitForKeyEx,
+ &(ConsoleIn->ConInEx),
+ &(ConsoleIn->ConInEx.WaitForKeyEx)
+ );
+ if (EFI_ERROR (Status)) {
+ Status = EFI_OUT_OF_RESOURCES;
+ StatusCode = EFI_PERIPHERAL_KEYBOARD | EFI_P_EC_CONTROLLER_ERROR;
+ goto ErrorExit;
+ }
// Setup a periodic timer, used for reading keystrokes at a fixed interval
//
Status = gBS->CreateEvent (
@@ -297,6 +321,8 @@ Returns: &Controller,
&gEfiSimpleTextInProtocolGuid,
&ConsoleIn->ConIn,
+ &gEfiSimpleTextInputExProtocolGuid,
+ &ConsoleIn->ConInEx,
NULL
);
if (EFI_ERROR (Status)) {
@@ -325,7 +351,10 @@ ErrorExit: if ((ConsoleIn != NULL) && (ConsoleIn->TimerEvent != NULL)) {
gBS->CloseEvent (ConsoleIn->TimerEvent);
}
-
+ if ((ConsoleIn != NULL) && (ConsoleIn->ConInEx.WaitForKeyEx != NULL)) {
+ gBS->CloseEvent (ConsoleIn->ConInEx.WaitForKeyEx);
+ }
+ KbdFreeNotifyList (&ConsoleIn->NotifyList);
if ((ConsoleIn != NULL) && (ConsoleIn->ControllerNameTable != NULL)) {
FreeUnicodeStringTable (ConsoleIn->ControllerNameTable);
}
@@ -401,7 +430,18 @@ KbdControllerDriverStop ( if (EFI_ERROR (Status)) {
return Status;
}
-
+ Status = gBS->OpenProtocol (
+ Controller,
+ &gEfiSimpleTextInputExProtocolGuid,
+ NULL,
+ This->DriverBindingHandle,
+ Controller,
+ EFI_OPEN_PROTOCOL_TEST_PROTOCOL
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
ConsoleIn = KEYBOARD_CONSOLE_IN_DEV_FROM_THIS (ConIn);
//
@@ -431,12 +471,15 @@ KbdControllerDriverStop ( Status = KeyboardRead (ConsoleIn, &Data);;
}
//
- // Uninstall the Simple TextIn Protocol
+ // Uninstall the SimpleTextIn and SimpleTextInEx protocols
//
- Status = gBS->UninstallProtocolInterface (
+ Status = gBS->UninstallMultipleProtocolInterfaces (
Controller,
&gEfiSimpleTextInProtocolGuid,
- &ConsoleIn->ConIn
+ &ConsoleIn->ConIn,
+ &gEfiSimpleTextInputExProtocolGuid,
+ &ConsoleIn->ConInEx,
+ NULL
);
if (EFI_ERROR (Status)) {
return Status;
@@ -463,13 +506,55 @@ KbdControllerDriverStop ( gBS->CloseEvent ((ConsoleIn->ConIn).WaitForKey);
(ConsoleIn->ConIn).WaitForKey = NULL;
}
-
+ if (ConsoleIn->ConInEx.WaitForKeyEx != NULL) {
+ gBS->CloseEvent (ConsoleIn->ConInEx.WaitForKeyEx);
+ ConsoleIn->ConInEx.WaitForKeyEx = NULL;
+ }
+ KbdFreeNotifyList (&ConsoleIn->NotifyList);
FreeUnicodeStringTable (ConsoleIn->ControllerNameTable);
gBS->FreePool (ConsoleIn);
return EFI_SUCCESS;
}
+STATIC
+EFI_STATUS
+KbdFreeNotifyList (
+ IN OUT LIST_ENTRY *ListHead
+ )
+/*++
+
+Routine Description:
+
+Arguments:
+
+ ListHead - The list head
+
+Returns:
+
+ EFI_SUCCESS - Free the notify list successfully
+ EFI_INVALID_PARAMETER - ListHead is invalid.
+
+--*/
+{
+ KEYBOARD_CONSOLE_IN_EX_NOTIFY *NotifyNode;
+
+ if (ListHead == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+ while (!IsListEmpty (ListHead)) {
+ NotifyNode = CR (
+ ListHead->ForwardLink,
+ KEYBOARD_CONSOLE_IN_EX_NOTIFY,
+ NotifyEntry,
+ KEYBOARD_CONSOLE_IN_EX_NOTIFY_SIGNATURE
+ );
+ RemoveEntryList (ListHead->ForwardLink);
+ gBS->FreePool (NotifyNode);
+ }
+
+ return EFI_SUCCESS;
+}
/**
The user Entry Point for module Ps2Keyboard. The user code starts with this function.
diff --git a/IntelFrameworkModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2Keyboard.h b/IntelFrameworkModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2Keyboard.h index 4f1080fe1b..1eb2c5491c 100644 --- a/IntelFrameworkModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2Keyboard.h +++ b/IntelFrameworkModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2Keyboard.h @@ -1,5 +1,5 @@ /**@file
- PS/2 keyboard driver header file
+ PS/2 keyboard driver header file
Copyright (c) 2006 - 2007, Intel Corporation
All rights reserved. This program and the accompanying materials
@@ -19,6 +19,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. #include <Framework/StatusCode.h>
#include <Protocol/SimpleTextIn.h>
+#include <Protocol/SimpleTextInEx.h>
#include <Protocol/IsaIo.h>
#include <Protocol/DevicePath.h>
#include <Protocol/Ps2Policy.h>
@@ -30,18 +31,31 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. #include <Library/DebugLib.h>
#include <Library/UefiRuntimeServicesTableLib.h>
#include <Library/MemoryAllocationLib.h>
+#include <Library/BaseLib.h>
+#include <Library/BaseMemoryLib.h>
//
// Driver Private Data
//
#define KEYBOARD_BUFFER_MAX_COUNT 32
#define KEYBOARD_CONSOLE_IN_DEV_SIGNATURE EFI_SIGNATURE_32 ('k', 'k', 'e', 'y')
+#define KEYBOARD_CONSOLE_IN_EX_NOTIFY_SIGNATURE EFI_SIGNATURE_32 ('k', 'c', 'e', 'n')
+
+typedef struct _KEYBOARD_CONSOLE_IN_EX_NOTIFY {
+ UINTN Signature;
+ EFI_HANDLE NotifyHandle;
+ EFI_KEY_DATA KeyData;
+ EFI_KEY_NOTIFY_FUNCTION KeyNotificationFn;
+ LIST_ENTRY NotifyEntry;
+} KEYBOARD_CONSOLE_IN_EX_NOTIFY;
+
typedef struct {
UINTN Signature;
EFI_HANDLE Handle;
EFI_SIMPLE_TEXT_INPUT_PROTOCOL ConIn;
+ EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL ConInEx;
EFI_ISA_IO_PROTOCOL *IsaIo;
EFI_EVENT TimerEvent;
@@ -51,6 +65,14 @@ typedef struct { UINT32 CommandRegisterAddress;
EFI_INPUT_KEY Key;
+ EFI_KEY_STATE KeyState;
+
+ BOOLEAN LeftShift;
+ BOOLEAN RightShift;
+ BOOLEAN LeftLogo;
+ BOOLEAN RightLogo;
+ BOOLEAN Menu;
+ BOOLEAN SysReq;
BOOLEAN Ctrl;
BOOLEAN Alt;
@@ -81,9 +103,19 @@ typedef struct { EFI_UNICODE_STRING_TABLE *ControllerNameTable;
EFI_DEVICE_PATH_PROTOCOL *DevicePath;
+ //
+ // Notification Function List
+ //
+ LIST_ENTRY NotifyList;
} KEYBOARD_CONSOLE_IN_DEV;
#define KEYBOARD_CONSOLE_IN_DEV_FROM_THIS(a) CR (a, KEYBOARD_CONSOLE_IN_DEV, ConIn, KEYBOARD_CONSOLE_IN_DEV_SIGNATURE)
+#define TEXT_INPUT_EX_KEYBOARD_CONSOLE_IN_DEV_FROM_THIS(a) \
+ CR (a, \
+ KEYBOARD_CONSOLE_IN_DEV, \
+ ConInEx, \
+ KEYBOARD_CONSOLE_IN_DEV_SIGNATURE \
+ )
#define TABLE_END 0x0
@@ -94,10 +126,13 @@ extern EFI_DRIVER_BINDING_PROTOCOL gKeyboardControllerDriver; extern EFI_COMPONENT_NAME_PROTOCOL gPs2KeyboardComponentName;
extern EFI_COMPONENT_NAME2_PROTOCOL gPs2KeyboardComponentName2;
+extern EFI_GUID gSimpleTextInExNotifyGuid;
+
//
// Driver entry point
//
EFI_STATUS
+EFIAPI
InstallPs2KeyboardDriver (
IN EFI_HANDLE ImageHandle,
IN EFI_SYSTEM_TABLE *SystemTable
@@ -144,11 +179,42 @@ Returns: #define SCANCODE_CAPS_LOCK_MAKE 0x3A
#define SCANCODE_NUM_LOCK_MAKE 0x45
#define SCANCODE_SCROLL_LOCK_MAKE 0x46
-#define SCANCODE_MAX_MAKE 0x59
+#define SCANCODE_LEFT_LOGO_MAKE 0x5B //GUI key defined in Keyboard scan code
+#define SCANCODE_LEFT_LOGO_BREAK 0xDB
+#define SCANCODE_RIGHT_LOGO_MAKE 0x5C
+#define SCANCODE_RIGHT_LOGO_BREAK 0xDC
+#define SCANCODE_MENU_MAKE 0x5D //APPS key defined in Keyboard scan code
+#define SCANCODE_MENU_BREAK 0xDD
+#define SCANCODE_SYS_REQ_MAKE 0x37
+#define SCANCODE_MAX_MAKE 0x60
//
// Other functions that are used among .c files
//
+
+EFI_STATUS
+UpdateStatusLights (
+ IN KEYBOARD_CONSOLE_IN_DEV *ConsoleIn
+ )
+/*++
+
+Routine Description:
+
+ Show keyboard status light for ScrollLock, NumLock and CapsLock
+ according to indicators in ConsoleIn.
+
+Arguments:
+
+ ConsoleIn - driver private structure
+
+Returns:
+
+ EFI_SUCCESS - Show the status light successfully.
+ EFI_TIMEOUT - Timeout when operating read/write on registers.
+
+--*/
+;
+
EFI_STATUS
KeyboardRead (
IN KEYBOARD_CONSOLE_IN_DEV *ConsoleIn,
@@ -361,8 +427,8 @@ Returns: @param[in] BiosKeyboardPrivate Keyboard Private Data Structure
- @retval TRUE Keyboard in System.
- @retval FALSE Keyboard not in System.
+ @retval TRUE Keyboard in System.
+ @retval FALSE Keyboard not in System.
**/
BOOLEAN
EFIAPI
@@ -370,4 +436,157 @@ CheckKeyboardConnect ( IN KEYBOARD_CONSOLE_IN_DEV *ConsoleIn
)
;
+
+VOID
+EFIAPI
+KeyboardWaitForKeyEx (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+/*++
+
+Routine Description:
+
+ Event notification function for SIMPLE_TEXT_INPUT_EX_PROTOCOL.WaitForKeyEx event
+ Signal the event if there is key available
+
+Arguments:
+
+Returns:
+
+--*/
+;
+
+//
+// Simple Text Input Ex protocol function prototypes
+//
+
+EFI_STATUS
+EFIAPI
+KeyboardEfiResetEx (
+ IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This,
+ IN BOOLEAN ExtendedVerification
+ )
+/*++
+
+ Routine Description:
+ Reset the input device and optionaly run diagnostics
+
+ Arguments:
+ This - Protocol instance pointer.
+ ExtendedVerification - Driver may perform diagnostics on reset.
+
+ Returns:
+ EFI_SUCCESS - The device was reset.
+ EFI_DEVICE_ERROR - The device is not functioning properly and could
+ not be reset.
+
+--*/
+;
+
+EFI_STATUS
+EFIAPI
+KeyboardReadKeyStrokeEx (
+ IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This,
+ OUT EFI_KEY_DATA *KeyData
+ )
+/*++
+
+ Routine Description:
+ Reads the next keystroke from the input device. The WaitForKey Event can
+ be used to test for existance of a keystroke via WaitForEvent () call.
+
+ Arguments:
+ This - Protocol instance pointer.
+ KeyData - A pointer to a buffer that is filled in with the keystroke
+ state data for the key that was pressed.
+
+ Returns:
+ EFI_SUCCESS - The keystroke information was returned.
+ EFI_NOT_READY - There was no keystroke data availiable.
+ EFI_DEVICE_ERROR - The keystroke information was not returned due to
+ hardware errors.
+ EFI_INVALID_PARAMETER - KeyData is NULL.
+
+--*/
+;
+
+EFI_STATUS
+EFIAPI
+KeyboardSetState (
+ IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This,
+ IN EFI_KEY_TOGGLE_STATE *KeyToggleState
+ )
+/*++
+
+ Routine Description:
+ Set certain state for the input device.
+
+ Arguments:
+ This - Protocol instance pointer.
+ KeyToggleState - A pointer to the EFI_KEY_TOGGLE_STATE to set the
+ state for the input device.
+
+ Returns:
+ EFI_SUCCESS - The device state was set successfully.
+ EFI_DEVICE_ERROR - The device is not functioning correctly and could
+ not have the setting adjusted.
+ EFI_UNSUPPORTED - The device does not have the ability to set its state.
+ EFI_INVALID_PARAMETER - KeyToggleState is NULL.
+
+--*/
+;
+
+EFI_STATUS
+EFIAPI
+KeyboardRegisterKeyNotify (
+ IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This,
+ IN EFI_KEY_DATA *KeyData,
+ IN EFI_KEY_NOTIFY_FUNCTION KeyNotificationFunction,
+ OUT EFI_HANDLE *NotifyHandle
+ )
+/*++
+
+ Routine Description:
+ Register a notification function for a particular keystroke for the input device.
+
+ Arguments:
+ This - Protocol instance pointer.
+ KeyData - A pointer to a buffer that is filled in with the keystroke
+ information data for the key that was pressed.
+ KeyNotificationFunction - Points to the function to be called when the key
+ sequence is typed specified by KeyData.
+ NotifyHandle - Points to the unique handle assigned to the registered notification.
+
+ Returns:
+ EFI_SUCCESS - The notification function was registered successfully.
+ EFI_OUT_OF_RESOURCES - Unable to allocate resources for necesssary data structures.
+ EFI_INVALID_PARAMETER - KeyData or NotifyHandle is NULL.
+
+--*/
+;
+
+EFI_STATUS
+EFIAPI
+KeyboardUnregisterKeyNotify (
+ IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This,
+ IN EFI_HANDLE NotificationHandle
+ )
+/*++
+
+ Routine Description:
+ Remove a registered notification function from a particular keystroke.
+
+ Arguments:
+ This - Protocol instance pointer.
+ NotificationHandle - The handle of the notification function being unregistered.
+
+ Returns:
+ EFI_SUCCESS - The notification function was unregistered successfully.
+ EFI_INVALID_PARAMETER - The NotificationHandle is invalid.
+ EFI_NOT_FOUND - Can not find the matching entry in database.
+
+--*/
+;
+
#endif
diff --git a/IntelFrameworkModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2keyboardDxe.inf b/IntelFrameworkModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2keyboardDxe.inf index 6a8890613f..4aa2dae009 100644 --- a/IntelFrameworkModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2keyboardDxe.inf +++ b/IntelFrameworkModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2keyboardDxe.inf @@ -51,10 +51,16 @@ UefiBootServicesTableLib
UefiLib
UefiDriverEntryPoint
+ BaseLib
+ BaseMemoryLib
[Protocols]
gEfiPs2PolicyProtocolGuid # PROTOCOL TO_START
gEfiIsaIoProtocolGuid # PROTOCOL TO_START
gEfiSimpleTextInProtocolGuid # PROTOCOL BY_START
+ gEfiSimpleTextInputExProtocolGuid # PROTOCOL BY_START
gEfiDevicePathProtocolGuid # PROTOCOL TO_START
+[Guids]
+ gSimpleTextInExNotifyGuid # SOMETIMES_CONSUMED
+
|