Linaro-uefi

linaro-uefi@lists.linaro.org

811 discussions

[RFC v1 0/1] Add PcdUsbBootIoBlocks to UsbMassBoot

by Ming Huang

Adding PcdUsbBootIoBlocks to UsbMassBoot to fix booting failed from USB issue in some platforms. Ming Huang (1): MdeModulePkg/Usb: Use Pcd for UsbBootIoBlocks MdeModulePkg/Bus/Usb/UsbMassStorageDxe/UsbMassBoot.h | 7 +++++-- MdeModulePkg/Bus/Usb/UsbMassStorageDxe/UsbMassStorageDxe.inf | 4 ++++ MdeModulePkg/MdeModulePkg.dec | 4 ++++ MdeModulePkg/MdeModulePkg.uni | 4 ++++ 4 files changed, 17 insertions(+), 2 deletions(-) -- 1.9.1

7 years, 1 month

Receiving DT through EFI

by Frederik Lotter

Hi all, I posted an issue on macchiato(a)lists.einval.com which is specific to my m acchiato board setup. I just have a more generic question I would like to ask here: It appears that in my Marvell environment the DT data received through the EFI mechanism may be partially corrupted (to be proven). The uboot boot sequence works perfectly, but the EDKII boot fails in the kernel with stalled CPUs due to PCIe failures and other interrupt handling problems. Are there known issue receiving an FDT blob from EDKII using EFI? If no, could you perhaps share the test setup at a high level? Kind Regards, Fred

7 years, 1 month

[PATCH 0/2] Add support for ATF BL32_EXTRA1 and BL32_EXTRA2

by Victor Chong

Previously, we were using a 'headless' version of optee_os binary for hikey and hikey960. With BL32_EXTRA1 and BL32_EXTRA2, we now enable optee_os header parsing to allow dynamic runtime support of either a 64- or 32-bit optee_os builds, and also the pager feature. Victor Chong (2): atf, opteed: Support BL32_EXTRA1 and BL32_EXTRA2 platforms.config: hikey*: Set TOS_BIN_EXTRA{1,2} atf-build.sh | 14 ++++++++++++-- opteed-build.sh | 4 ++++ platforms.config | 10 ++++++++-- 3 files changed, 24 insertions(+), 4 deletions(-) -- 2.15.1

7 years, 1 month

[edk2][PATCH] EmbeddedPkg/Drivers: add virtual keyboard driver

by Haojian Zhuang

The virtual keyboard could simulate a keyboard. User could simulate a key value when pattern is matched. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Haojian Zhuang <haojian.zhuang(a)linaro.org> --- .../Drivers/VirtualKeyboardDxe/ComponentName.c | 184 ++++ .../Drivers/VirtualKeyboardDxe/ComponentName.h | 154 +++ .../Drivers/VirtualKeyboardDxe/VirtualKeyboard.c | 1117 ++++++++++++++++++++ .../Drivers/VirtualKeyboardDxe/VirtualKeyboard.h | 544 ++++++++++ .../VirtualKeyboardDxe/VirtualKeyboardDxe.dec | 39 + .../VirtualKeyboardDxe/VirtualKeyboardDxe.inf | 61 ++ .../Include/Protocol/PlatformVirtualKeyboard.h | 65 ++ 7 files changed, 2164 insertions(+) create mode 100644 EmbeddedPkg/Drivers/VirtualKeyboardDxe/ComponentName.c create mode 100644 EmbeddedPkg/Drivers/VirtualKeyboardDxe/ComponentName.h create mode 100644 EmbeddedPkg/Drivers/VirtualKeyboardDxe/VirtualKeyboard.c create mode 100644 EmbeddedPkg/Drivers/VirtualKeyboardDxe/VirtualKeyboard.h create mode 100644 EmbeddedPkg/Drivers/VirtualKeyboardDxe/VirtualKeyboardDxe.dec create mode 100644 EmbeddedPkg/Drivers/VirtualKeyboardDxe/VirtualKeyboardDxe.inf create mode 100644 EmbeddedPkg/Include/Protocol/PlatformVirtualKeyboard.h diff --git a/EmbeddedPkg/Drivers/VirtualKeyboardDxe/ComponentName.c b/EmbeddedPkg/Drivers/VirtualKeyboardDxe/ComponentName.c new file mode 100644 index 0000000..2935307 --- /dev/null +++ b/EmbeddedPkg/Drivers/VirtualKeyboardDxe/ComponentName.c @@ -0,0 +1,184 @@ +/** @file + +Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved. +Copyright (c) 2018, Linaro Ltd. All rights reserved. + +This program and the accompanying materials +are licensed and made available under the terms and conditions +of the BSD License which accompanies this distribution. The +full text of the license may be found at +http://opensource.org/licenses/bsd-license.php + +THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + +**/ + +#include "VirtualKeyboard.h" + +// +// EFI Component Name Protocol +// +GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME_PROTOCOL gVirtualKeyboardComponentName = { + VirtualKeyboardComponentNameGetDriverName, + VirtualKeyboardComponentNameGetControllerName, + "eng" +}; + +// +// EFI Component Name 2 Protocol +// +GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME2_PROTOCOL gVirtualKeyboardComponentName2 = { + (EFI_COMPONENT_NAME2_GET_DRIVER_NAME) VirtualKeyboardComponentNameGetDriverName, + (EFI_COMPONENT_NAME2_GET_CONTROLLER_NAME) VirtualKeyboardComponentNameGetControllerName, + "en" +}; + + +GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE mVirtualKeyboardDriverNameTable[] = { + { + "eng;en", + L"RAM Keyboard Driver" + }, + { + NULL, + NULL + } +}; + +/** + Retrieves a Unicode string that is the user readable name of the driver. + + This function retrieves the user readable name of a driver in the form of a + Unicode string. If the driver specified by This has a user readable name in + the language specified by Language, then a pointer to the driver name is + returned in DriverName, and EFI_SUCCESS is returned. If the driver specified + by This does not support the language specified by Language, + then EFI_UNSUPPORTED is returned. + + @param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or + EFI_COMPONENT_NAME_PROTOCOL instance. + + @param Language[in] A pointer to a Null-terminated ASCII string + array indicating the language. This is the + language of the driver name that the caller is + requesting, and it must match one of the + languages specified in SupportedLanguages. The + number of languages supported by a driver is up + to the driver writer. Language is specified + in RFC 4646 or ISO 639-2 language code format. + + @param DriverName[out] A pointer to the Unicode string to return. + This Unicode string is the name of the + driver specified by This in the language + specified by Language. + + @retval EFI_SUCCESS The Unicode string for the Driver specified by + This and the language specified by Language was + returned in DriverName. + + @retval EFI_INVALID_PARAMETER Language is NULL. + + @retval EFI_INVALID_PARAMETER DriverName is NULL. + + @retval EFI_UNSUPPORTED The driver specified by This does not support + the language specified by Language. + +**/ +EFI_STATUS +EFIAPI +VirtualKeyboardComponentNameGetDriverName ( + IN EFI_COMPONENT_NAME_PROTOCOL *This, + IN CHAR8 *Language, + OUT CHAR16 **DriverName + ) +{ + return LookupUnicodeString2 ( + Language, + This->SupportedLanguages, + mVirtualKeyboardDriverNameTable, + DriverName, + (BOOLEAN)(This == &gVirtualKeyboardComponentName) + ); +} + +/** + Retrieves a Unicode string that is the user readable name of the controller + that is being managed by a driver. + + This function retrieves the user readable name of the controller specified by + ControllerHandle and ChildHandle in the form of a Unicode string. If the + driver specified by This has a user readable name in the language specified by + Language, then a pointer to the controller name is returned in ControllerName, + and EFI_SUCCESS is returned. If the driver specified by This is not currently + managing the controller specified by ControllerHandle and ChildHandle, + then EFI_UNSUPPORTED is returned. If the driver specified by This does not + support the language specified by Language, then EFI_UNSUPPORTED is returned. + + @param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or + EFI_COMPONENT_NAME_PROTOCOL instance. + + @param ControllerHandle[in] The handle of a controller that the driver + specified by This is managing. This handle + specifies the controller whose name is to be + returned. + + @param ChildHandle[in] The handle of the child controller to retrieve + the name of. This is an optional parameter that + may be NULL. It will be NULL for device + drivers. It will also be NULL for a bus drivers + that wish to retrieve the name of the bus + controller. It will not be NULL for a bus + driver that wishes to retrieve the name of a + child controller. + + @param Language[in] A pointer to a Null-terminated ASCII string + array indicating the language. This is the + language of the driver name that the caller is + requesting, and it must match one of the + languages specified in SupportedLanguages. The + number of languages supported by a driver is up + to the driver writer. Language is specified in + RFC 4646 or ISO 639-2 language code format. + + @param ControllerName[out] A pointer to the Unicode string to return. + This Unicode string is the name of the + controller specified by ControllerHandle and + ChildHandle in the language specified by + Language from the point of view of the driver + specified by This. + + @retval EFI_SUCCESS The Unicode string for the user readable name in + the language specified by Language for the + driver specified by This was returned in + DriverName. + + @retval EFI_INVALID_PARAMETER ControllerHandle is NULL. + + @retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid + EFI_HANDLE. + + @retval EFI_INVALID_PARAMETER Language is NULL. + + @retval EFI_INVALID_PARAMETER ControllerName is NULL. + + @retval EFI_UNSUPPORTED The driver specified by This is not currently + managing the controller specified by + ControllerHandle and ChildHandle. + + @retval EFI_UNSUPPORTED The driver specified by This does not support + the language specified by Language. + +**/ +EFI_STATUS +EFIAPI +VirtualKeyboardComponentNameGetControllerName ( + IN EFI_COMPONENT_NAME_PROTOCOL *This, + IN EFI_HANDLE ControllerHandle, + IN EFI_HANDLE ChildHandle OPTIONAL, + IN CHAR8 *Language, + OUT CHAR16 **ControllerName + ) +{ + return EFI_UNSUPPORTED; +} diff --git a/EmbeddedPkg/Drivers/VirtualKeyboardDxe/ComponentName.h b/EmbeddedPkg/Drivers/VirtualKeyboardDxe/ComponentName.h new file mode 100644 index 0000000..94bef28 --- /dev/null +++ b/EmbeddedPkg/Drivers/VirtualKeyboardDxe/ComponentName.h @@ -0,0 +1,154 @@ +/** @file + +Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved. +Copyright (c) 2018, Linaro Ltd. All rights reserved. + +This program and the accompanying materials +are licensed and made available under the terms and conditions +of the BSD License which accompanies this distribution. The +full text of the license may be found at +http://opensource.org/licenses/bsd-license.php + +THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + +**/ + +#ifndef _VIRTUAL_KEYBOARD_COMPONENT_NAME_H_ +#define _VIRTUAL_KEYBOARD_COMPONENT_NAME_H_ + + +extern EFI_COMPONENT_NAME_PROTOCOL gVirtualKeyboardComponentName; +extern EFI_COMPONENT_NAME2_PROTOCOL gVirtualKeyboardComponentName2; + +// +// EFI Component Name Functions +// +/** + Retrieves a Unicode string that is the user readable name of the driver. + + This function retrieves the user readable name of a driver in the form of a + Unicode string. If the driver specified by This has a user readable name in + the language specified by Language, then a pointer to the driver name is + returned in DriverName, and EFI_SUCCESS is returned. If the driver specified + by This does not support the language specified by Language, + then EFI_UNSUPPORTED is returned. + + @param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or + EFI_COMPONENT_NAME_PROTOCOL instance. + + @param Language[in] A pointer to a Null-terminated ASCII string + array indicating the language. This is the + language of the driver name that the caller is + requesting, and it must match one of the + languages specified in SupportedLanguages. The + number of languages supported by a driver is up + to the driver writer. Language is specified + in RFC 4646 or ISO 639-2 language code format. + + @param DriverName[out] A pointer to the Unicode string to return. + This Unicode string is the name of the + driver specified by This in the language + specified by Language. + + @retval EFI_SUCCESS The Unicode string for the Driver specified by + This and the language specified by Language was + returned in DriverName. + + @retval EFI_INVALID_PARAMETER Language is NULL. + + @retval EFI_INVALID_PARAMETER DriverName is NULL. + + @retval EFI_UNSUPPORTED The driver specified by This does not support + the language specified by Language. + +**/ +EFI_STATUS +EFIAPI +VirtualKeyboardComponentNameGetDriverName ( + IN EFI_COMPONENT_NAME_PROTOCOL *This, + IN CHAR8 *Language, + OUT CHAR16 **DriverName + ); + + +/** + Retrieves a Unicode string that is the user readable name of the controller + that is being managed by a driver. + + This function retrieves the user readable name of the controller specified by + ControllerHandle and ChildHandle in the form of a Unicode string. If the + driver specified by This has a user readable name in the language specified by + Language, then a pointer to the controller name is returned in ControllerName, + and EFI_SUCCESS is returned. If the driver specified by This is not currently + managing the controller specified by ControllerHandle and ChildHandle, + then EFI_UNSUPPORTED is returned. If the driver specified by This does not + support the language specified by Language, then EFI_UNSUPPORTED is returned. + + @param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or + EFI_COMPONENT_NAME_PROTOCOL instance. + + @param ControllerHandle[in] The handle of a controller that the driver + specified by This is managing. This handle + specifies the controller whose name is to be + returned. + + @param ChildHandle[in] The handle of the child controller to retrieve + the name of. This is an optional parameter that + may be NULL. It will be NULL for device + drivers. It will also be NULL for a bus drivers + that wish to retrieve the name of the bus + controller. It will not be NULL for a bus + driver that wishes to retrieve the name of a + child controller. + + @param Language[in] A pointer to a Null-terminated ASCII string + array indicating the language. This is the + language of the driver name that the caller is + requesting, and it must match one of the + languages specified in SupportedLanguages. The + number of languages supported by a driver is up + to the driver writer. Language is specified in + RFC 4646 or ISO 639-2 language code format. + + @param ControllerName[out] A pointer to the Unicode string to return. + This Unicode string is the name of the + controller specified by ControllerHandle and + ChildHandle in the language specified by + Language from the point of view of the driver + specified by This. + + @retval EFI_SUCCESS The Unicode string for the user readable name in + the language specified by Language for the + driver specified by This was returned in + DriverName. + + @retval EFI_INVALID_PARAMETER ControllerHandle is NULL. + + @retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid + EFI_HANDLE. + + @retval EFI_INVALID_PARAMETER Language is NULL. + + @retval EFI_INVALID_PARAMETER ControllerName is NULL. + + @retval EFI_UNSUPPORTED The driver specified by This is not currently + managing the controller specified by + ControllerHandle and ChildHandle. + + @retval EFI_UNSUPPORTED The driver specified by This does not support + the language specified by Language. + +**/ +EFI_STATUS +EFIAPI +VirtualKeyboardComponentNameGetControllerName ( + IN EFI_COMPONENT_NAME_PROTOCOL *This, + IN EFI_HANDLE ControllerHandle, + IN EFI_HANDLE ChildHandle OPTIONAL, + IN CHAR8 *Language, + OUT CHAR16 **ControllerName + ); + + +#endif diff --git a/EmbeddedPkg/Drivers/VirtualKeyboardDxe/VirtualKeyboard.c b/EmbeddedPkg/Drivers/VirtualKeyboardDxe/VirtualKeyboard.c new file mode 100644 index 0000000..b2c84ba --- /dev/null +++ b/EmbeddedPkg/Drivers/VirtualKeyboardDxe/VirtualKeyboard.c @@ -0,0 +1,1117 @@ +/** @file + VirtualKeyboard driver + +Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved. +Copyright (c) 2018, Linaro Ltd. All rights reserved. + +This program and the accompanying materials +are licensed and made available under the terms and conditions +of the BSD License which accompanies this distribution. The +full text of the license may be found at +http://opensource.org/licenses/bsd-license.php + +THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + +**/ + +#include "VirtualKeyboard.h" + +// +// RAM Keyboard Driver Binding Protocol Instance +// +EFI_DRIVER_BINDING_PROTOCOL gVirtualKeyboardDriverBinding = { + VirtualKeyboardDriverBindingSupported, + VirtualKeyboardDriverBindingStart, + VirtualKeyboardDriverBindingStop, + 0x10, + NULL, + NULL +}; + +// +// EFI Driver Binding Protocol Functions +// + +/** + Check whether the driver supports this device. + + @param This The Udriver binding protocol. + @param Controller The controller handle to check. + @param RemainingDevicePath The remaining device path. + + @retval EFI_SUCCESS The driver supports this controller. + @retval other This device isn't supported. + +**/ +EFI_STATUS +EFIAPI +VirtualKeyboardDriverBindingSupported ( + IN EFI_DRIVER_BINDING_PROTOCOL *This, + IN EFI_HANDLE Controller, + IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath + ) +{ + EFI_STATUS Status; + PLATFORM_VIRTUAL_KBD_PROTOCOL *PlatformVirtual; + + Status = gBS->OpenProtocol ( + Controller, + &gPlatformVirtualKeyboardProtocolGuid, + (VOID **) &PlatformVirtual, + This->DriverBindingHandle, + Controller, + EFI_OPEN_PROTOCOL_BY_DRIVER + ); + if (EFI_ERROR (Status)) { + return Status; + } + gBS->CloseProtocol ( + Controller, + &gPlatformVirtualKeyboardProtocolGuid, + This->DriverBindingHandle, + Controller + ); + return Status; +} + +/** + Starts the device with this driver. + + @param This The driver binding instance. + @param Controller Handle of device to bind driver to. + @param RemainingDevicePath Optional parameter use to pick a specific child + device to start. + + @retval EFI_SUCCESS The controller is controlled by the driver. + @retval Other This controller cannot be started. + +**/ +EFI_STATUS +EFIAPI +VirtualKeyboardDriverBindingStart ( + IN EFI_DRIVER_BINDING_PROTOCOL *This, + IN EFI_HANDLE Controller, + IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath + ) +{ + EFI_STATUS Status; + VIRTUAL_KEYBOARD_DEV *VirtualKeyboardPrivate; + PLATFORM_VIRTUAL_KBD_PROTOCOL *PlatformVirtual; + + Status = gBS->OpenProtocol ( + Controller, + &gPlatformVirtualKeyboardProtocolGuid, + (VOID **) &PlatformVirtual, + This->DriverBindingHandle, + Controller, + EFI_OPEN_PROTOCOL_BY_DRIVER + ); + if (EFI_ERROR (Status)) { + return Status; + } + + // + // Allocate the private device structure + // + VirtualKeyboardPrivate = (VIRTUAL_KEYBOARD_DEV *) AllocateZeroPool (sizeof (VIRTUAL_KEYBOARD_DEV)); + if (NULL == VirtualKeyboardPrivate) { + Status = EFI_OUT_OF_RESOURCES; + goto Done; + } + + // + // Initialize the private device structure + // + VirtualKeyboardPrivate->Signature = VIRTUAL_KEYBOARD_DEV_SIGNATURE; + VirtualKeyboardPrivate->Handle = Controller; + VirtualKeyboardPrivate->PlatformVirtual = PlatformVirtual; + VirtualKeyboardPrivate->Queue.Front = 0; + VirtualKeyboardPrivate->Queue.Rear = 0; + VirtualKeyboardPrivate->QueueForNotify.Front = 0; + VirtualKeyboardPrivate->QueueForNotify.Rear = 0; + + VirtualKeyboardPrivate->SimpleTextIn.Reset = VirtualKeyboardReset; + VirtualKeyboardPrivate->SimpleTextIn.ReadKeyStroke = VirtualKeyboardReadKeyStroke; + + VirtualKeyboardPrivate->SimpleTextInputEx.Reset = VirtualKeyboardResetEx; + VirtualKeyboardPrivate->SimpleTextInputEx.ReadKeyStrokeEx = VirtualKeyboardReadKeyStrokeEx; + VirtualKeyboardPrivate->SimpleTextInputEx.SetState = VirtualKeyboardSetState; + + VirtualKeyboardPrivate->SimpleTextInputEx.RegisterKeyNotify = VirtualKeyboardRegisterKeyNotify; + VirtualKeyboardPrivate->SimpleTextInputEx.UnregisterKeyNotify = VirtualKeyboardUnregisterKeyNotify; + InitializeListHead (&VirtualKeyboardPrivate->NotifyList); + + Status = PlatformVirtual->Register (); + if (EFI_ERROR (Status)) { + goto Done; + } + + // + // Report that the keyboard is being enabled + // + REPORT_STATUS_CODE ( + EFI_PROGRESS_CODE, + EFI_PERIPHERAL_KEYBOARD | EFI_P_PC_ENABLE + ); + + // + // Setup the WaitForKey event + // + Status = gBS->CreateEvent ( + EVT_NOTIFY_WAIT, + TPL_NOTIFY, + VirtualKeyboardWaitForKey, + &(VirtualKeyboardPrivate->SimpleTextIn), + &((VirtualKeyboardPrivate->SimpleTextIn).WaitForKey) + ); + if (EFI_ERROR (Status)) { + (VirtualKeyboardPrivate->SimpleTextIn).WaitForKey = NULL; + goto Done; + } + Status = gBS->CreateEvent ( + EVT_NOTIFY_WAIT, + TPL_NOTIFY, + VirtualKeyboardWaitForKeyEx, + &(VirtualKeyboardPrivate->SimpleTextInputEx), + &(VirtualKeyboardPrivate->SimpleTextInputEx.WaitForKeyEx) + ); + if (EFI_ERROR (Status)) { + VirtualKeyboardPrivate->SimpleTextInputEx.WaitForKeyEx = NULL; + goto Done; + } + + // + // Setup a periodic timer, used for reading keystrokes at a fixed interval + // + Status = gBS->CreateEvent ( + EVT_TIMER | EVT_NOTIFY_SIGNAL, + TPL_NOTIFY, + VirtualKeyboardTimerHandler, + VirtualKeyboardPrivate, + &VirtualKeyboardPrivate->TimerEvent + ); + if (EFI_ERROR (Status)) { + Status = EFI_OUT_OF_RESOURCES; + goto Done; + } + + Status = gBS->SetTimer ( + VirtualKeyboardPrivate->TimerEvent, + TimerPeriodic, + KEYBOARD_TIMER_INTERVAL + ); + if (EFI_ERROR (Status)) { + Status = EFI_OUT_OF_RESOURCES; + goto Done; + } + + Status = gBS->CreateEvent ( + EVT_NOTIFY_SIGNAL, + TPL_CALLBACK, + KeyNotifyProcessHandler, + VirtualKeyboardPrivate, + &VirtualKeyboardPrivate->KeyNotifyProcessEvent + ); + if (EFI_ERROR (Status)) { + Status = EFI_OUT_OF_RESOURCES; + goto Done; + } + + // + // Reset the keyboard device + // + Status = VirtualKeyboardPrivate->SimpleTextInputEx.Reset ( + &VirtualKeyboardPrivate->SimpleTextInputEx, + FALSE + ); + if (EFI_ERROR (Status)) { + DEBUG ((EFI_D_ERROR, "[KBD]Reset Failed. Status - %r\n", Status)); + goto Done; + } + // + // Install protocol interfaces for the keyboard device. + // + Status = gBS->InstallMultipleProtocolInterfaces ( + &Controller, + &gEfiSimpleTextInProtocolGuid, + &VirtualKeyboardPrivate->SimpleTextIn, + &gEfiSimpleTextInputExProtocolGuid, + &VirtualKeyboardPrivate->SimpleTextInputEx, + NULL + ); + +Done: + if (EFI_ERROR (Status)) { + if (VirtualKeyboardPrivate != NULL) { + if ((VirtualKeyboardPrivate->SimpleTextIn).WaitForKey != NULL) { + gBS->CloseEvent ((VirtualKeyboardPrivate->SimpleTextIn).WaitForKey); + } + + if ((VirtualKeyboardPrivate->SimpleTextInputEx).WaitForKeyEx != NULL) { + gBS->CloseEvent ((VirtualKeyboardPrivate->SimpleTextInputEx).WaitForKeyEx); + } + + if (VirtualKeyboardPrivate->KeyNotifyProcessEvent != NULL) { + gBS->CloseEvent (VirtualKeyboardPrivate->KeyNotifyProcessEvent); + } + + VirtualKeyboardFreeNotifyList (&VirtualKeyboardPrivate->NotifyList); + + if (VirtualKeyboardPrivate->TimerEvent != NULL) { + gBS->CloseEvent (VirtualKeyboardPrivate->TimerEvent); + } + FreePool (VirtualKeyboardPrivate); + } + } + + gBS->CloseProtocol ( + Controller, + &gPlatformVirtualKeyboardProtocolGuid, + This->DriverBindingHandle, + Controller + ); + + return Status; +} + +/** + Stop the device handled by this driver. + + @param This The driver binding protocol. + @param Controller The controller to release. + @param NumberOfChildren The number of handles in ChildHandleBuffer. + @param ChildHandleBuffer The array of child handle. + + @retval EFI_SUCCESS The device was stopped. + @retval EFI_DEVICE_ERROR The device could not be stopped due to a device error. + @retval Others Fail to uninstall protocols attached on the device. + +**/ +EFI_STATUS +EFIAPI +VirtualKeyboardDriverBindingStop ( + IN EFI_DRIVER_BINDING_PROTOCOL *This, + IN EFI_HANDLE Controller, + IN UINTN NumberOfChildren, + IN EFI_HANDLE *ChildHandleBuffer + ) +{ + return EFI_SUCCESS; +} + + +/** + Enqueue the key. + + @param Queue The queue to be enqueued. + @param KeyData The key data to be enqueued. + + @retval EFI_NOT_READY The queue is full. + @retval EFI_SUCCESS Successfully enqueued the key data. + +**/ +EFI_STATUS +Enqueue ( + IN SIMPLE_QUEUE *Queue, + IN EFI_KEY_DATA *KeyData + ) +{ + if ((Queue->Rear + 1) % QUEUE_MAX_COUNT == Queue->Front) { + return EFI_NOT_READY; + } + + CopyMem (&Queue->Buffer[Queue->Rear], KeyData, sizeof (EFI_KEY_DATA)); + Queue->Rear = (Queue->Rear + 1) % QUEUE_MAX_COUNT; + + return EFI_SUCCESS; +} + +/** + Dequeue the key. + + @param Queue The queue to be dequeued. + @param KeyData The key data to be dequeued. + + @retval EFI_NOT_READY The queue is empty. + @retval EFI_SUCCESS Successfully dequeued the key data. + +**/ +EFI_STATUS +Dequeue ( + IN SIMPLE_QUEUE *Queue, + IN EFI_KEY_DATA *KeyData + ) +{ + if (Queue->Front == Queue->Rear) { + return EFI_NOT_READY; + } + + CopyMem (KeyData, &Queue->Buffer[Queue->Front], sizeof (EFI_KEY_DATA)); + Queue->Front = (Queue->Front + 1) % QUEUE_MAX_COUNT; + + return EFI_SUCCESS; +} + +/** + Check whether the queue is empty. + + @param Queue The queue to be checked. + + @retval EFI_NOT_READY The queue is empty. + @retval EFI_SUCCESS The queue is not empty. + +**/ +EFI_STATUS +CheckQueue ( + IN SIMPLE_QUEUE *Queue + ) +{ + if (Queue->Front == Queue->Rear) { + return EFI_NOT_READY; + } + + return EFI_SUCCESS; +} + +/** + Check key buffer to get the key stroke status. + + @param This Pointer of the protocol EFI_SIMPLE_TEXT_IN_PROTOCOL. + + @retval EFI_SUCCESS A key is being pressed now. + @retval Other No key is now pressed. + +**/ +EFI_STATUS +EFIAPI +VirtualKeyboardCheckForKey ( + IN EFI_SIMPLE_TEXT_INPUT_PROTOCOL *This + ) +{ + VIRTUAL_KEYBOARD_DEV *VirtualKeyboardPrivate; + + VirtualKeyboardPrivate = VIRTUAL_KEYBOARD_DEV_FROM_THIS (This); + + return CheckQueue (&VirtualKeyboardPrivate->Queue); +} + +/** + Free keyboard notify list. + + @param ListHead The list head + + @retval EFI_SUCCESS Free the notify list successfully + @retval EFI_INVALID_PARAMETER ListHead is invalid. + +**/ +EFI_STATUS +VirtualKeyboardFreeNotifyList ( + IN OUT LIST_ENTRY *ListHead + ) +{ + VIRTUAL_KEYBOARD_CONSOLE_IN_EX_NOTIFY *NotifyNode; + + if (ListHead == NULL) { + return EFI_INVALID_PARAMETER; + } + while (!IsListEmpty (ListHead)) { + NotifyNode = CR ( + ListHead->ForwardLink, + VIRTUAL_KEYBOARD_CONSOLE_IN_EX_NOTIFY, + NotifyEntry, + VIRTUAL_KEYBOARD_CONSOLE_IN_EX_NOTIFY_SIGNATURE + ); + RemoveEntryList (ListHead->ForwardLink); + gBS->FreePool (NotifyNode); + } + + return EFI_SUCCESS; +} + +/** + Judge whether is a registed key + + @param RegsiteredData A pointer to a buffer that is filled in with the keystroke + state data for the key that was registered. + @param InputData A pointer to a buffer that is filled in with the keystroke + state data for the key that was pressed. + + @retval TRUE Key be pressed matches a registered key. + @retval FLASE Match failed. + +**/ +BOOLEAN +IsKeyRegistered ( + IN EFI_KEY_DATA *RegsiteredData, + IN EFI_KEY_DATA *InputData + ) + +{ + 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; + +} + +/** + Event notification function for SIMPLE_TEXT_IN.WaitForKey event + Signal the event if there is key available + + @param Event the event object + @param Context waitting context + +**/ +VOID +EFIAPI +VirtualKeyboardWaitForKey ( + IN EFI_EVENT Event, + IN VOID *Context + ) +{ + // + // Stall 1ms to give a chance to let other driver interrupt this routine for their timer event. + // Csm will be used to check whether there is a key pending, but the csm will disable all + // interrupt before switch to compatibility16, which mean all the efiCompatibility timer + // event will stop work during the compatibility16. And If a caller recursivly invoke this function, + // e.g. UI setup or Shell, other drivers which are driven by timer event will have a bad performance during this period, + // e.g. usb keyboard driver. + // Add a stall period can greatly increate other driver performance during the WaitForKey is recursivly invoked. + // 1ms delay will make little impact to the thunk keyboard driver, and user can not feel the delay at all when input. + // + gBS->Stall (1000); + // + // Use TimerEvent callback function to check whether there's any key pressed + // + VirtualKeyboardTimerHandler (NULL, VIRTUAL_KEYBOARD_DEV_FROM_THIS (Context)); + + if (!EFI_ERROR (VirtualKeyboardCheckForKey (Context))) { + gBS->SignalEvent (Event); + } +} + +/** + Event notification function for SIMPLE_TEXT_INPUT_EX_PROTOCOL.WaitForKeyEx event + Signal the event if there is key available + + @param Event event object + @param Context waiting context + +**/ +VOID +EFIAPI +VirtualKeyboardWaitForKeyEx ( + IN EFI_EVENT Event, + IN VOID *Context + ) + +{ + VIRTUAL_KEYBOARD_DEV *VirtualKeyboardPrivate; + + VirtualKeyboardPrivate = TEXT_INPUT_EX_VIRTUAL_KEYBOARD_DEV_FROM_THIS (Context); + VirtualKeyboardWaitForKey (Event, &VirtualKeyboardPrivate->SimpleTextIn); + +} + +// +// EFI Simple Text In Protocol Functions +// +/** + Reset the Keyboard and do BAT test for it, if (ExtendedVerification == TRUE) then do some extra keyboard validations. + + @param This Pointer of simple text Protocol. + @param ExtendedVerification Whether perform the extra validation of keyboard. True: perform; FALSE: skip. + + @retval EFI_SUCCESS The command byte is written successfully. + @retval EFI_DEVICE_ERROR Errors occurred during resetting keyboard. + +**/ +EFI_STATUS +EFIAPI +VirtualKeyboardReset ( + IN EFI_SIMPLE_TEXT_INPUT_PROTOCOL *This, + IN BOOLEAN ExtendedVerification + ) +{ + VIRTUAL_KEYBOARD_DEV *VirtualKeyboardPrivate; + EFI_STATUS Status; + EFI_TPL OldTpl; + + VirtualKeyboardPrivate = VIRTUAL_KEYBOARD_DEV_FROM_THIS (This); + + // + // Raise TPL to avoid mouse operation impact + // + OldTpl = gBS->RaiseTPL (TPL_NOTIFY); + + if (VirtualKeyboardPrivate->PlatformVirtual && VirtualKeyboardPrivate->PlatformVirtual->Reset) { + Status = VirtualKeyboardPrivate->PlatformVirtual->Reset (); + } else { + Status = EFI_INVALID_PARAMETER; + } + + // + // resume priority of task level + // + gBS->RestoreTPL (OldTpl); + + return Status; +} + +/** + Reset the input device and optionaly run diagnostics + + @param This Protocol instance pointer. + @param ExtendedVerification Driver may perform diagnostics on reset. + + @retval EFI_SUCCESS The device was reset. + @retval EFI_DEVICE_ERROR The device is not functioning properly and could- + not be reset. + +**/ +EFI_STATUS +EFIAPI +VirtualKeyboardResetEx ( + IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This, + IN BOOLEAN ExtendedVerification + ) +{ + VIRTUAL_KEYBOARD_DEV *VirtualKeyboardPrivate; + EFI_STATUS Status; + EFI_TPL OldTpl; + + VirtualKeyboardPrivate = TEXT_INPUT_EX_VIRTUAL_KEYBOARD_DEV_FROM_THIS (This); + + Status = VirtualKeyboardPrivate->SimpleTextIn.Reset ( + &VirtualKeyboardPrivate->SimpleTextIn, + ExtendedVerification + ); + if (EFI_ERROR (Status)) { + return EFI_DEVICE_ERROR; + } + + OldTpl = gBS->RaiseTPL (TPL_NOTIFY); + + gBS->RestoreTPL (OldTpl); + + return EFI_SUCCESS; + +} + +/** + Reads the next keystroke from the input device. The WaitForKey Event can + be used to test for existance of a keystroke via WaitForEvent () call. + + @param VirtualKeyboardPrivate Virtualkeyboard driver private structure. + @param KeyData A pointer to a buffer that is filled in with the keystroke + state data for the key that was pressed. + + @retval EFI_SUCCESS The keystroke information was returned. + @retval EFI_NOT_READY There was no keystroke data availiable. + @retval EFI_DEVICE_ERROR The keystroke information was not returned due to + hardware errors. + @retval EFI_INVALID_PARAMETER KeyData is NULL. + +**/ +EFI_STATUS +KeyboardReadKeyStrokeWorker ( + IN VIRTUAL_KEYBOARD_DEV *VirtualKeyboardPrivate, + OUT EFI_KEY_DATA *KeyData + ) +{ + EFI_STATUS Status; + EFI_TPL OldTpl; + if (KeyData == NULL) { + return EFI_INVALID_PARAMETER; + } + + // + // Use TimerEvent callback function to check whether there's any key pressed + // + + // + // Stall 1ms to give a chance to let other driver interrupt this routine for their timer event. + // Csm will be used to check whether there is a key pending, but the csm will disable all + // interrupt before switch to compatibility16, which mean all the efiCompatibility timer + // event will stop work during the compatibility16. And If a caller recursivly invoke this function, + // e.g. OS loader, other drivers which are driven by timer event will have a bad performance during this period, + // e.g. usb keyboard driver. + // Add a stall period can greatly increate other driver performance during the WaitForKey is recursivly invoked. + // 1ms delay will make little impact to the thunk keyboard driver, and user can not feel the delay at all when input. + // + gBS->Stall (1000); + + OldTpl = gBS->RaiseTPL (TPL_NOTIFY); + + VirtualKeyboardTimerHandler (NULL, VirtualKeyboardPrivate); + // + // If there's no key, just return + // + Status = CheckQueue (&VirtualKeyboardPrivate->Queue); + if (EFI_ERROR (Status)) { + gBS->RestoreTPL (OldTpl); + return EFI_NOT_READY; + } + + Status = Dequeue (&VirtualKeyboardPrivate->Queue, KeyData); + + gBS->RestoreTPL (OldTpl); + + return EFI_SUCCESS; +} + +/** + Read out the scan code of the key that has just been stroked. + + @param This Pointer of simple text Protocol. + @param Key Pointer for store the key that read out. + + @retval EFI_SUCCESS The key is read out successfully. + @retval other The key reading failed. + +**/ +EFI_STATUS +EFIAPI +VirtualKeyboardReadKeyStroke ( + IN EFI_SIMPLE_TEXT_INPUT_PROTOCOL *This, + OUT EFI_INPUT_KEY *Key + ) +{ + VIRTUAL_KEYBOARD_DEV *VirtualKeyboardPrivate; + EFI_STATUS Status; + EFI_KEY_DATA KeyData; + + VirtualKeyboardPrivate = VIRTUAL_KEYBOARD_DEV_FROM_THIS (This); + + Status = KeyboardReadKeyStrokeWorker (VirtualKeyboardPrivate, &KeyData); + if (EFI_ERROR (Status)) { + return Status; + } + + // + // Convert the Ctrl+[a-z] to Ctrl+[1-26] + // + if ((KeyData.KeyState.KeyShiftState & (EFI_LEFT_CONTROL_PRESSED | EFI_RIGHT_CONTROL_PRESSED)) != 0) { + if (KeyData.Key.UnicodeChar >= L'a' && KeyData.Key.UnicodeChar <= L'z') { + KeyData.Key.UnicodeChar = (CHAR16) (KeyData.Key.UnicodeChar - L'a' + 1); + } else if (KeyData.Key.UnicodeChar >= L'A' && KeyData.Key.UnicodeChar <= L'Z') { + KeyData.Key.UnicodeChar = (CHAR16) (KeyData.Key.UnicodeChar - L'A' + 1); + } + } + + CopyMem (Key, &KeyData.Key, sizeof (EFI_INPUT_KEY)); + + return EFI_SUCCESS; +} + +/** + Reads the next keystroke from the input device. The WaitForKey Event can + be used to test for existance of a keystroke via WaitForEvent () call. + + @param This Protocol instance pointer. + @param KeyData A pointer to a buffer that is filled in with the keystroke + state data for the key that was pressed. + + @retval EFI_SUCCESS The keystroke information was returned. + @retval EFI_NOT_READY There was no keystroke data availiable. + @retval EFI_DEVICE_ERROR The keystroke information was not returned due to + hardware errors. + @retval EFI_INVALID_PARAMETER KeyData is NULL. + +**/ +EFI_STATUS +EFIAPI +VirtualKeyboardReadKeyStrokeEx ( + IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This, + OUT EFI_KEY_DATA *KeyData + ) +{ + VIRTUAL_KEYBOARD_DEV *VirtualKeyboardPrivate; + + if (KeyData == NULL) { + return EFI_INVALID_PARAMETER; + } + + VirtualKeyboardPrivate = TEXT_INPUT_EX_VIRTUAL_KEYBOARD_DEV_FROM_THIS (This); + + return KeyboardReadKeyStrokeWorker (VirtualKeyboardPrivate, KeyData); + +} + +/** + Set certain state for the input device. + + @param This Protocol instance pointer. + @param KeyToggleState A pointer to the EFI_KEY_TOGGLE_STATE to set the- + state for the input device. + + @retval EFI_SUCCESS The device state was set successfully. + @retval EFI_DEVICE_ERROR The device is not functioning correctly and could- + not have the setting adjusted. + @retval EFI_UNSUPPORTED The device does not have the ability to set its state. + @retval EFI_INVALID_PARAMETER KeyToggleState is NULL. + +**/ +EFI_STATUS +EFIAPI +VirtualKeyboardSetState ( + IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This, + IN EFI_KEY_TOGGLE_STATE *KeyToggleState + ) +{ + if (KeyToggleState == NULL) { + return EFI_INVALID_PARAMETER; + } + + // + // Thunk keyboard driver doesn't support partial keystroke. + // + if ((*KeyToggleState & EFI_TOGGLE_STATE_VALID) != EFI_TOGGLE_STATE_VALID || + (*KeyToggleState & EFI_KEY_STATE_EXPOSED) == EFI_KEY_STATE_EXPOSED + ) { + return EFI_UNSUPPORTED; + } + + return EFI_SUCCESS; +} + +/** + Register a notification function for a particular keystroke for the input device. + + @param This Protocol instance pointer. + @param KeyData A pointer to a buffer that is filled in with the keystroke + information data for the key that was pressed. + @param KeyNotificationFunction Points to the function to be called when the key + sequence is typed specified by KeyData. + @param NotifyHandle Points to the unique handle assigned to the registered notification. + + + @retval EFI_SUCCESS The notification function was registered successfully. + @retval EFI_OUT_OF_RESOURCES Unable to allocate resources for necesssary data structures. + @retval EFI_INVALID_PARAMETER KeyData or NotifyHandle is NULL. + +**/ +EFI_STATUS +EFIAPI +VirtualKeyboardRegisterKeyNotify ( + IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This, + IN EFI_KEY_DATA *KeyData, + IN EFI_KEY_NOTIFY_FUNCTION KeyNotificationFunction, + OUT VOID **NotifyHandle + ) +{ + EFI_STATUS Status; + VIRTUAL_KEYBOARD_DEV *VirtualKeyboardPrivate; + EFI_TPL OldTpl; + VIRTUAL_KEYBOARD_CONSOLE_IN_EX_NOTIFY *NewNotify; + LIST_ENTRY *Link; + VIRTUAL_KEYBOARD_CONSOLE_IN_EX_NOTIFY *CurrentNotify; + + if (KeyData == NULL || NotifyHandle == NULL || KeyNotificationFunction == NULL) { + return EFI_INVALID_PARAMETER; + } + + VirtualKeyboardPrivate = TEXT_INPUT_EX_VIRTUAL_KEYBOARD_DEV_FROM_THIS (This); + + // + // Enter critical section + // + OldTpl = gBS->RaiseTPL (TPL_NOTIFY); + + // + // Return EFI_SUCCESS if the (KeyData, NotificationFunction) is already registered. + // + for (Link = VirtualKeyboardPrivate->NotifyList.ForwardLink; Link != &VirtualKeyboardPrivate->NotifyList; Link = Link->ForwardLink) { + CurrentNotify = CR ( + Link, + VIRTUAL_KEYBOARD_CONSOLE_IN_EX_NOTIFY, + NotifyEntry, + VIRTUAL_KEYBOARD_CONSOLE_IN_EX_NOTIFY_SIGNATURE + ); + if (IsKeyRegistered (&CurrentNotify->KeyData, KeyData)) { + if (CurrentNotify->KeyNotificationFn == KeyNotificationFunction) { + *NotifyHandle = CurrentNotify; + Status = EFI_SUCCESS; + goto Exit; + } + } + } + + // + // Allocate resource to save the notification function + // + + NewNotify = (VIRTUAL_KEYBOARD_CONSOLE_IN_EX_NOTIFY *) AllocateZeroPool (sizeof (VIRTUAL_KEYBOARD_CONSOLE_IN_EX_NOTIFY)); + if (NewNotify == NULL) { + Status = EFI_OUT_OF_RESOURCES; + goto Exit; + } + + NewNotify->Signature = VIRTUAL_KEYBOARD_CONSOLE_IN_EX_NOTIFY_SIGNATURE; + NewNotify->KeyNotificationFn = KeyNotificationFunction; + CopyMem (&NewNotify->KeyData, KeyData, sizeof (EFI_KEY_DATA)); + InsertTailList (&VirtualKeyboardPrivate->NotifyList, &NewNotify->NotifyEntry); + + *NotifyHandle = NewNotify; + Status = EFI_SUCCESS; + +Exit: + // + // Leave critical section and return + // + gBS->RestoreTPL (OldTpl); + return Status; + +} + +/** + Remove a registered notification function from a particular keystroke. + + @param This Protocol instance pointer. + @param NotificationHandle The handle of the notification function being unregistered. + + @retval EFI_SUCCESS The notification function was unregistered successfully. + @retval EFI_INVALID_PARAMETER The NotificationHandle is invalid. + +**/ +EFI_STATUS +EFIAPI +VirtualKeyboardUnregisterKeyNotify ( + IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This, + IN VOID *NotificationHandle + ) +{ + EFI_STATUS Status; + VIRTUAL_KEYBOARD_DEV *VirtualKeyboardPrivate; + EFI_TPL OldTpl; + LIST_ENTRY *Link; + VIRTUAL_KEYBOARD_CONSOLE_IN_EX_NOTIFY *CurrentNotify; + + // + // Check incoming notification handle + // + if (NotificationHandle == NULL) { + return EFI_INVALID_PARAMETER; + } + + if (((VIRTUAL_KEYBOARD_CONSOLE_IN_EX_NOTIFY *) NotificationHandle)->Signature != VIRTUAL_KEYBOARD_CONSOLE_IN_EX_NOTIFY_SIGNATURE) { + return EFI_INVALID_PARAMETER; + } + + VirtualKeyboardPrivate = TEXT_INPUT_EX_VIRTUAL_KEYBOARD_DEV_FROM_THIS (This); + + // + // Enter critical section + // + OldTpl = gBS->RaiseTPL (TPL_NOTIFY); + + for (Link = VirtualKeyboardPrivate->NotifyList.ForwardLink; Link != &VirtualKeyboardPrivate->NotifyList; Link = Link->ForwardLink) { + CurrentNotify = CR ( + Link, + VIRTUAL_KEYBOARD_CONSOLE_IN_EX_NOTIFY, + NotifyEntry, + VIRTUAL_KEYBOARD_CONSOLE_IN_EX_NOTIFY_SIGNATURE + ); + if (CurrentNotify == NotificationHandle) { + // + // Remove the notification function from NotifyList and free resources + // + RemoveEntryList (&CurrentNotify->NotifyEntry); + + Status = EFI_SUCCESS; + goto Exit; + } + } + + // + // Can not find the specified Notification Handle + // + Status = EFI_INVALID_PARAMETER; + +Exit: + // + // Leave critical section and return + // + gBS->RestoreTPL (OldTpl); + return Status; +} + +/** + Timer event handler: read a series of scancodes from 8042 + and put them into memory scancode buffer. + it read as much scancodes to either fill + the memory buffer or empty the keyboard buffer. + It is registered as running under TPL_NOTIFY + + @param Event The timer event + @param Context A KEYBOARD_CONSOLE_IN_DEV pointer + +**/ +VOID +EFIAPI +VirtualKeyboardTimerHandler ( + IN EFI_EVENT Event, + IN VOID *Context + ) +{ + EFI_TPL OldTpl; + LIST_ENTRY *Link; + EFI_KEY_DATA KeyData; + VIRTUAL_KEYBOARD_CONSOLE_IN_EX_NOTIFY *CurrentNotify; + VIRTUAL_KEYBOARD_DEV *VirtualKeyboardPrivate; + VIRTUAL_KBD_KEY VirtualKey; + + VirtualKeyboardPrivate = Context; + + // + // Enter critical section + // + OldTpl = gBS->RaiseTPL (TPL_NOTIFY); + + if (VirtualKeyboardPrivate->PlatformVirtual && + VirtualKeyboardPrivate->PlatformVirtual->Query) { + if (VirtualKeyboardPrivate->PlatformVirtual->Query (&VirtualKey) == FALSE) { + goto Exit; + } + // Found key + KeyData.Key.ScanCode = VirtualKey.Key.ScanCode; + KeyData.Key.UnicodeChar = VirtualKey.Key.UnicodeChar; + KeyData.KeyState.KeyShiftState = EFI_SHIFT_STATE_VALID; + KeyData.KeyState.KeyToggleState = EFI_TOGGLE_STATE_VALID; + if (VirtualKeyboardPrivate->PlatformVirtual->Clear) { + VirtualKeyboardPrivate->PlatformVirtual->Clear (&VirtualKey); + } + } else { + goto Exit; + } + + // + // Signal KeyNotify process event if this key pressed matches any key registered. + // + for (Link = VirtualKeyboardPrivate->NotifyList.ForwardLink; Link != &VirtualKeyboardPrivate->NotifyList; Link = Link->ForwardLink) { + CurrentNotify = CR ( + Link, + VIRTUAL_KEYBOARD_CONSOLE_IN_EX_NOTIFY, + NotifyEntry, + VIRTUAL_KEYBOARD_CONSOLE_IN_EX_NOTIFY_SIGNATURE + ); + if (IsKeyRegistered (&CurrentNotify->KeyData, &KeyData)) { + // + // The key notification function needs to run at TPL_CALLBACK + // while current TPL is TPL_NOTIFY. It will be invoked in + // KeyNotifyProcessHandler() which runs at TPL_CALLBACK. + // + Enqueue (&VirtualKeyboardPrivate->QueueForNotify, &KeyData); + gBS->SignalEvent (VirtualKeyboardPrivate->KeyNotifyProcessEvent); + } + } + + Enqueue (&VirtualKeyboardPrivate->Queue, &KeyData); + +Exit: + // + // Leave critical section and return + // + gBS->RestoreTPL (OldTpl); +} + +/** + Process key notify. + + @param Event Indicates the event that invoke this function. + @param Context Indicates the calling context. +**/ +VOID +EFIAPI +KeyNotifyProcessHandler ( + IN EFI_EVENT Event, + IN VOID *Context + ) +{ + EFI_STATUS Status; + VIRTUAL_KEYBOARD_DEV *VirtualKeyboardPrivate; + EFI_KEY_DATA KeyData; + LIST_ENTRY *Link; + LIST_ENTRY *NotifyList; + VIRTUAL_KEYBOARD_CONSOLE_IN_EX_NOTIFY *CurrentNotify; + EFI_TPL OldTpl; + + VirtualKeyboardPrivate = (VIRTUAL_KEYBOARD_DEV *) Context; + + // + // Invoke notification functions. + // + NotifyList = &VirtualKeyboardPrivate->NotifyList; + while (TRUE) { + // + // Enter critical section + // + OldTpl = gBS->RaiseTPL (TPL_NOTIFY); + Status = Dequeue (&VirtualKeyboardPrivate->QueueForNotify, &KeyData); + // + // Leave critical section + // + gBS->RestoreTPL (OldTpl); + if (EFI_ERROR (Status)) { + break; + } + for (Link = GetFirstNode (NotifyList); !IsNull (NotifyList, Link); Link = GetNextNode (NotifyList, Link)) { + CurrentNotify = CR (Link, VIRTUAL_KEYBOARD_CONSOLE_IN_EX_NOTIFY, NotifyEntry, VIRTUAL_KEYBOARD_CONSOLE_IN_EX_NOTIFY_SIGNATURE); + if (IsKeyRegistered (&CurrentNotify->KeyData, &KeyData)) { + CurrentNotify->KeyNotificationFn (&KeyData); + } + } + } +} + +/** + The user Entry Point for module VirtualKeyboard. The user code starts with this function. + + @param[in] ImageHandle The firmware allocated handle for the EFI image. + @param[in] SystemTable A pointer to the EFI System Table. + + @retval EFI_SUCCESS The entry point is executed successfully. + @retval other Some error occurs when executing this entry point. + +**/ +EFI_STATUS +EFIAPI +InitializeVirtualKeyboard( + IN EFI_HANDLE ImageHandle, + IN EFI_SYSTEM_TABLE *SystemTable + ) +{ + EFI_STATUS Status; + + // + // Install driver model protocol(s). + // + Status = EfiLibInstallDriverBindingComponentName2 ( + ImageHandle, + SystemTable, + &gVirtualKeyboardDriverBinding, + ImageHandle, + &gVirtualKeyboardComponentName, + &gVirtualKeyboardComponentName2 + ); + ASSERT_EFI_ERROR (Status); + + return Status; +} diff --git a/EmbeddedPkg/Drivers/VirtualKeyboardDxe/VirtualKeyboard.h b/EmbeddedPkg/Drivers/VirtualKeyboardDxe/VirtualKeyboard.h new file mode 100644 index 0000000..c8e256d --- /dev/null +++ b/EmbeddedPkg/Drivers/VirtualKeyboardDxe/VirtualKeyboard.h @@ -0,0 +1,544 @@ +/** @file + +Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved. +Copyright (c) 2018, Linaro Ltd. All rights reserved. + +This program and the accompanying materials +are licensed and made available under the terms and conditions +of the BSD License which accompanies this distribution. The +full text of the license may be found at +http://opensource.org/licenses/bsd-license.php + +THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + +**/ + +#ifndef _VIRTUAL_KEYBOARD_H_ +#define _VIRTUAL_KEYBOARD_H_ + + +#include <Guid/StatusCodeDataTypeId.h> +#include <Protocol/DevicePath.h> +#include <Protocol/PlatformVirtualKeyboard.h> +#include <Protocol/SimpleTextIn.h> +#include <Protocol/SimpleTextInEx.h> + +#include <Library/BaseLib.h> +#include <Library/BaseMemoryLib.h> +#include <Library/DebugLib.h> +#include <Library/MemoryAllocationLib.h> +#include <Library/IoLib.h> +#include <Library/PcdLib.h> +#include <Library/ReportStatusCodeLib.h> +#include <Library/UefiBootServicesTableLib.h> +#include <Library/UefiDriverEntryPoint.h> +#include <Library/UefiLib.h> + +// +// Driver Binding Externs +// +extern EFI_DRIVER_BINDING_PROTOCOL gVirtualKeyboardDriverBinding; +extern EFI_COMPONENT_NAME_PROTOCOL gVirtualKeyboardComponentName; +extern EFI_COMPONENT_NAME2_PROTOCOL gVirtualKeyboardComponentName2; + + +// +// VIRTUAL Keyboard Defines +// +#define CHAR_SCANCODE 0xe0 +#define CHAR_ESC 0x1b + +#define KEYBOARD_TIMEOUT 65536 // 0.07s +#define KEYBOARD_WAITFORVALUE_TIMEOUT 1000000 // 1s +#define KEYBOARD_BAT_TIMEOUT 4000000 // 4s +#define KEYBOARD_TIMER_INTERVAL 500000 // 0.5s + +#define QUEUE_MAX_COUNT 32 + +#define KEYBOARD_SCAN_CODE_MAX_COUNT 32 + +// +// VIRTUAL Keyboard Device Structure +// +#define VIRTUAL_KEYBOARD_DEV_SIGNATURE SIGNATURE_32 ('V', 'K', 'B', 'D') +#define VIRTUAL_KEYBOARD_CONSOLE_IN_EX_NOTIFY_SIGNATURE SIGNATURE_32 ('v', 'k', 'c', 'n') + +typedef struct _VIRTUAL_KEYBOARD_CONSOLE_IN_EX_NOTIFY { + UINTN Signature; + EFI_KEY_DATA KeyData; + EFI_KEY_NOTIFY_FUNCTION KeyNotificationFn; + LIST_ENTRY NotifyEntry; +} VIRTUAL_KEYBOARD_CONSOLE_IN_EX_NOTIFY; + +typedef struct { + UINTN Front; + UINTN Rear; + EFI_KEY_DATA Buffer[QUEUE_MAX_COUNT]; +} SIMPLE_QUEUE; + +typedef struct { + UINT8 Buffer[KEYBOARD_SCAN_CODE_MAX_COUNT]; + UINTN Head; + UINTN Tail; +} SCAN_CODE_QUEUE; + +typedef struct { + UINTN Signature; + EFI_HANDLE Handle; + PLATFORM_VIRTUAL_KBD_PROTOCOL *PlatformVirtual; + EFI_SIMPLE_TEXT_INPUT_PROTOCOL SimpleTextIn; + EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL SimpleTextInputEx; + + // + // Buffer storing EFI_KEY_DATA + // + SIMPLE_QUEUE Queue; + SIMPLE_QUEUE QueueForNotify; + + // + // Notification Function List + // + LIST_ENTRY NotifyList; + EFI_EVENT KeyNotifyProcessEvent; + EFI_EVENT TimerEvent; +} VIRTUAL_KEYBOARD_DEV; + +#define VIRTUAL_KEYBOARD_DEV_FROM_THIS(a) CR (a, VIRTUAL_KEYBOARD_DEV, SimpleTextIn, VIRTUAL_KEYBOARD_DEV_SIGNATURE) +#define TEXT_INPUT_EX_VIRTUAL_KEYBOARD_DEV_FROM_THIS(a) \ + CR (a, \ + VIRTUAL_KEYBOARD_DEV, \ + SimpleTextInputEx, \ + VIRTUAL_KEYBOARD_DEV_SIGNATURE \ + ) + +// +// Global Variables +// +extern EFI_DRIVER_BINDING_PROTOCOL gVirtualKeyboardDriverBinding; + +// +// Driver Binding Protocol functions +// + +/** + Check whether the driver supports this device. + + @param This The Udriver binding protocol. + @param Controller The controller handle to check. + @param RemainingDevicePath The remaining device path. + + @retval EFI_SUCCESS The driver supports this controller. + @retval other This device isn't supported. + +**/ +EFI_STATUS +EFIAPI +VirtualKeyboardDriverBindingSupported ( + IN EFI_DRIVER_BINDING_PROTOCOL *This, + IN EFI_HANDLE Controller, + IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath + ); + +/** + Starts the device with this driver. + + @param This The driver binding instance. + @param Controller Handle of device to bind driver to. + @param RemainingDevicePath Optional parameter use to pick a specific child + device to start. + + @retval EFI_SUCCESS The controller is controlled by the driver. + @retval Other This controller cannot be started. + +**/ +EFI_STATUS +EFIAPI +VirtualKeyboardDriverBindingStart ( + IN EFI_DRIVER_BINDING_PROTOCOL *This, + IN EFI_HANDLE Controller, + IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath + ); + +/** + Stop the device handled by this driver. + + @param This The driver binding protocol. + @param Controller The controller to release. + @param NumberOfChildren The number of handles in ChildHandleBuffer. + @param ChildHandleBuffer The array of child handle. + + @retval EFI_SUCCESS The device was stopped. + @retval EFI_DEVICE_ERROR The device could not be stopped due to a device error. + @retval Others Fail to uninstall protocols attached on the device. + +**/ +EFI_STATUS +EFIAPI +VirtualKeyboardDriverBindingStop ( + IN EFI_DRIVER_BINDING_PROTOCOL *This, + IN EFI_HANDLE Controller, + IN UINTN NumberOfChildren, + IN EFI_HANDLE *ChildHandleBuffer + ); + +/** + Retrieves a Unicode string that is the user readable name of the driver. + + This function retrieves the user readable name of a driver in the form of a + Unicode string. If the driver specified by This has a user readable name in + the language specified by Language, then a pointer to the driver name is + returned in DriverName, and EFI_SUCCESS is returned. If the driver specified + by This does not support the language specified by Language, + then EFI_UNSUPPORTED is returned. + + @param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or + EFI_COMPONENT_NAME_PROTOCOL instance. + + @param Language[in] A pointer to a Null-terminated ASCII string + array indicating the language. This is the + language of the driver name that the caller is + requesting, and it must match one of the + languages specified in SupportedLanguages. The + number of languages supported by a driver is up + to the driver writer. Language is specified + in RFC 4646 or ISO 639-2 language code format. + + @param DriverName[out] A pointer to the Unicode string to return. + This Unicode string is the name of the + driver specified by This in the language + specified by Language. + + @retval EFI_SUCCESS The Unicode string for the Driver specified by + This and the language specified by Language was + returned in DriverName. + + @retval EFI_INVALID_PAVIRTUALETER Language is NULL. + + @retval EFI_INVALID_PAVIRTUALETER DriverName is NULL. + + @retval EFI_UNSUPPORTED The driver specified by This does not support + the language specified by Language. + +**/ +EFI_STATUS +EFIAPI +VirtualKeyboardComponentNameGetDriverName ( + IN EFI_COMPONENT_NAME_PROTOCOL *This, + IN CHAR8 *Language, + OUT CHAR16 **DriverName + ); + + +/** + Retrieves a Unicode string that is the user readable name of the controller + that is being managed by a driver. + + This function retrieves the user readable name of the controller specified by + ControllerHandle and ChildHandle in the form of a Unicode string. If the + driver specified by This has a user readable name in the language specified by + Language, then a pointer to the controller name is returned in ControllerName, + and EFI_SUCCESS is returned. If the driver specified by This is not currently + managing the controller specified by ControllerHandle and ChildHandle, + then EFI_UNSUPPORTED is returned. If the driver specified by This does not + support the language specified by Language, then EFI_UNSUPPORTED is returned. + + @param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or + EFI_COMPONENT_NAME_PROTOCOL instance. + + @param ControllerHandle[in] The handle of a controller that the driver + specified by This is managing. This handle + specifies the controller whose name is to be + returned. + + @param ChildHandle[in] The handle of the child controller to retrieve + the name of. This is an optional parameter that + may be NULL. It will be NULL for device + drivers. It will also be NULL for a bus drivers + that wish to retrieve the name of the bus + controller. It will not be NULL for a bus + driver that wishes to retrieve the name of a + child controller. + + @param Language[in] A pointer to a Null-terminated ASCII string + array indicating the language. This is the + language of the driver name that the caller is + requesting, and it must match one of the + languages specified in SupportedLanguages. The + number of languages supported by a driver is up + to the driver writer. Language is specified in + RFC 4646 or ISO 639-2 language code format. + + @param ControllerName[out] A pointer to the Unicode string to return. + This Unicode string is the name of the + controller specified by ControllerHandle and + ChildHandle in the language specified by + Language from the point of view of the driver + specified by This. + + @retval EFI_SUCCESS The Unicode string for the user readable name in + the language specified by Language for the + driver specified by This was returned in + DriverName. + + @retval EFI_INVALID_PAVIRTUALETER ControllerHandle is NULL. + + @retval EFI_INVALID_PAVIRTUALETER ChildHandle is not NULL and it is not a valid + EFI_HANDLE. + + @retval EFI_INVALID_PAVIRTUALETER Language is NULL. + + @retval EFI_INVALID_PAVIRTUALETER ControllerName is NULL. + + @retval EFI_UNSUPPORTED The driver specified by This is not currently + managing the controller specified by + ControllerHandle and ChildHandle. + + @retval EFI_UNSUPPORTED The driver specified by This does not support + the language specified by Language. + +**/ +EFI_STATUS +EFIAPI +VirtualKeyboardComponentNameGetControllerName ( + IN EFI_COMPONENT_NAME_PROTOCOL *This, + IN EFI_HANDLE ControllerHandle, + IN EFI_HANDLE ChildHandle OPTIONAL, + IN CHAR8 *Language, + OUT CHAR16 **ControllerName + ); + + +// +// Simple Text Input Protocol functions +// +/** + Reset the Keyboard and do BAT test for it, if (ExtendedVerification == TRUE) then do some extra keyboard validations. + + @param This Pointer of simple text Protocol. + @param ExtendedVerification Whether perform the extra validation of keyboard. True: perform; FALSE: skip. + + @retval EFI_SUCCESS The command byte is written successfully. + @retval EFI_DEVICE_ERROR Errors occurred during resetting keyboard. + +**/ +EFI_STATUS +EFIAPI +VirtualKeyboardReset ( + IN EFI_SIMPLE_TEXT_INPUT_PROTOCOL *This, + IN BOOLEAN ExtendedVerification + ); + +/** + Reset the input device and optionaly run diagnostics + + @param This Protocol instance pointer. + @param ExtendedVerification Driver may perform diagnostics on reset. + + @retval EFI_SUCCESS The device was reset. + @retval EFI_DEVICE_ERROR The device is not functioning properly and could + not be reset. + +**/ +EFI_STATUS +EFIAPI +VirtualKeyboardResetEx ( + IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This, + IN BOOLEAN ExtendedVerification + ); + +/** + Set certain state for the input device. + + @param This Protocol instance pointer. + @param KeyToggleState A pointer to the EFI_KEY_TOGGLE_STATE to set the + state for the input device. + + @retval EFI_SUCCESS The device state was set successfully. + @retval EFI_DEVICE_ERROR The device is not functioning correctly and could + not have the setting adjusted. + @retval EFI_UNSUPPORTED The device does not have the ability to set its state. + @retval EFI_INVALID_PAVIRTUALETER KeyToggleState is NULL. + +**/ +EFI_STATUS +EFIAPI +VirtualKeyboardSetState ( + IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This, + IN EFI_KEY_TOGGLE_STATE *KeyToggleState + ); + +/** + Register a notification function for a particular keystroke for the input device. + + @param This Protocol instance pointer. + @param KeyData A pointer to a buffer that is filled in with the keystroke + information data for the key that was pressed. + @param KeyNotificationFunction Points to the function to be called when the key + sequence is typed specified by KeyData. + @param NotifyHandle Points to the unique handle assigned to the registered notification. + + + @retval EFI_SUCCESS The notification function was registered successfully. + @retval EFI_OUT_OF_RESOURCES Unable to allocate resources for necesssary data structures. + @retval EFI_INVALID_PAVIRTUALETER KeyData or NotifyHandle is NULL. + +**/ +EFI_STATUS +EFIAPI +VirtualKeyboardRegisterKeyNotify ( + IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This, + IN EFI_KEY_DATA *KeyData, + IN EFI_KEY_NOTIFY_FUNCTION KeyNotificationFunction, + OUT VOID **NotifyHandle + ); + +/** + Remove a registered notification function from a particular keystroke. + + @param This Protocol instance pointer. + @param NotificationHandle The handle of the notification function being unregistered. + + @retval EFI_SUCCESS The notification function was unregistered successfully. + @retval EFI_INVALID_PAVIRTUALETER The NotificationHandle is invalid. + +**/ +EFI_STATUS +EFIAPI +VirtualKeyboardUnregisterKeyNotify ( + IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This, + IN VOID *NotificationHandle + ); + +// +// Private worker functions +// +/** + Free keyboard notify list. + + @param ListHead The list head + + @retval EFI_SUCCESS Free the notify list successfully + @retval EFI_INVALID_PAVIRTUALETER ListHead is invalid. + +**/ +EFI_STATUS +VirtualKeyboardFreeNotifyList ( + IN OUT LIST_ENTRY *ListHead + ); + +/** + Check if key is registered. + + @param RegsiteredData A pointer to a buffer that is filled in with the keystroke + state data for the key that was registered. + @param InputData A pointer to a buffer that is filled in with the keystroke + state data for the key that was pressed. + + @retval TRUE Key be pressed matches a registered key. + @retval FLASE Match failed. + +**/ +BOOLEAN +IsKeyRegistered ( + IN EFI_KEY_DATA *RegsiteredData, + IN EFI_KEY_DATA *InputData + ); + +/** + Waiting on the keyboard event, if there's any key pressed by the user, signal the event + + @param Event The event that be siganlled when any key has been stroked. + @param Context Pointer of the protocol EFI_SIMPLE_TEXT_INPUT_PROTOCOL. + +**/ +VOID +EFIAPI +VirtualKeyboardWaitForKey ( + IN EFI_EVENT Event, + IN VOID *Context + ); + +/** + Waiting on the keyboard event, if there's any key pressed by the user, signal the event + + @param Event The event that be siganlled when any key has been stroked. + @param Context Pointer of the protocol EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL. + +**/ +VOID +EFIAPI +VirtualKeyboardWaitForKeyEx ( + IN EFI_EVENT Event, + IN VOID *Context + ); + +/** + Timer event handler: read a series of key stroke from 8042 + and put them into memory key buffer. + It is registered as running under TPL_NOTIFY + + @param Event The timer event + @param Context A VIRTUAL_KEYBOARD_DEV pointer + +**/ +VOID +EFIAPI +VirtualKeyboardTimerHandler ( + IN EFI_EVENT Event, + IN VOID *Context + ); + +/** + Process key notify. + + @param Event Indicates the event that invoke this function. + @param Context Indicates the calling context. +**/ +VOID +EFIAPI +KeyNotifyProcessHandler ( + IN EFI_EVENT Event, + IN VOID *Context + ); + +/** + Read out the scan code of the key that has just been stroked. + + @param This Pointer of simple text Protocol. + @param Key Pointer for store the key that read out. + + @retval EFI_SUCCESS The key is read out successfully. + @retval other The key reading failed. + +**/ +EFI_STATUS +EFIAPI +VirtualKeyboardReadKeyStroke ( + IN EFI_SIMPLE_TEXT_INPUT_PROTOCOL *This, + OUT EFI_INPUT_KEY *Key + ); + +/** + Reads the next keystroke from the input device. The WaitForKey Event can + be used to test for existance of a keystroke via WaitForEvent () call. + + @param This Protocol instance pointer. + @param KeyData A pointer to a buffer that is filled in with the keystroke + state data for the key that was pressed. + + @retval EFI_SUCCESS The keystroke information was returned. + @retval EFI_NOT_READY There was no keystroke data availiable. + @retval EFI_DEVICE_ERROR The keystroke information was not returned due to + hardware errors. + @retval EFI_INVALID_PAVIRTUALETER KeyData is NULL. + +**/ +EFI_STATUS +EFIAPI +VirtualKeyboardReadKeyStrokeEx ( + IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This, + OUT EFI_KEY_DATA *KeyData + ); + +#endif /* _VIRTUAL_KEYBOARD_H_ */ diff --git a/EmbeddedPkg/Drivers/VirtualKeyboardDxe/VirtualKeyboardDxe.dec b/EmbeddedPkg/Drivers/VirtualKeyboardDxe/VirtualKeyboardDxe.dec new file mode 100644 index 0000000..065f4f2 --- /dev/null +++ b/EmbeddedPkg/Drivers/VirtualKeyboardDxe/VirtualKeyboardDxe.dec @@ -0,0 +1,39 @@ +#/** @file +# Framework Module Development Environment Industry Standards +# +# This Package provides headers and libraries that conform to EFI/PI Industry standards. +# Copyright (c) 2007, Intel Corporation. All rights reserved. +# Copyright (c) 2012-2014, ARM Ltd. All rights reserved. +# Copyright (c) 2018, Linaro. All rights reserved. +# +# This program and the accompanying materials are licensed and made available under +# the terms and conditions of the BSD License which accompanies this distribution. +# The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +#**/ + +[Defines] + DEC_SPECIFICATION = 0x00010019 + PACKAGE_NAME = VirtualKeyboardDxePkg + PACKAGE_GUID = 774326bc-20d0-4203-97e4-10dc17f7dc1a + PACKAGE_VERSION = 0.1 + +################################################################################ +# +# Include Section - list of Include Paths that are provided by this package. +# Comments are used for Keywords and Module Types. +# +# Supported Module Types: +# BASE SEC PEI_CORE PEIM DXE_CORE DXE_DRIVER DXE_RUNTIME_DRIVER DXE_SMM_DRIVER DXE_SAL_DRIVER UEFI_DRIVER UEFI_APPLICATION +# +################################################################################ + +[Guids.common] + gVirtualKeyboardDxeTokenSpaceGuid = { 0x80caf901, 0x0cf6, 0x4c09, { 0x89, 0x84, 0x61, 0xd1, 0xf3, 0xd2, 0x54, 0x39 }} + +[Protocols.common] + gPlatformVirtualKeyboardProtocolGuid = { 0x0e3606d2, 0x1dc3, 0x4e6f, { 0xbe, 0x65, 0x39, 0x49, 0x82, 0xa2, 0x65, 0x47 }} diff --git a/EmbeddedPkg/Drivers/VirtualKeyboardDxe/VirtualKeyboardDxe.inf b/EmbeddedPkg/Drivers/VirtualKeyboardDxe/VirtualKeyboardDxe.inf new file mode 100644 index 0000000..a7e5bd0 --- /dev/null +++ b/EmbeddedPkg/Drivers/VirtualKeyboardDxe/VirtualKeyboardDxe.inf @@ -0,0 +1,61 @@ +## @file +# Virtual Keyboard driver. +# +# Copyright (c) 2018, Linaro Ltd. All rights reserved. +# +# This program and the accompanying materials +# are licensed and made available under the terms and conditions +# of the BSD License which accompanies this distribution. The +# full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +## + +[Defines] + INF_VERSION = 0x00010019 + BASE_NAME = VirtualKeyboardDxe + FILE_GUID = 88079b18-b42b-44aa-a6f2-b83911075e89 + MODULE_TYPE = UEFI_DRIVER + VERSION_STRING = 1.0 + ENTRY_POINT = InitializeVirtualKeyboard + +# +# The following information is for reference only and not required by the build tools. +# +# VALID_ARCHITECTURES = AARCH64 +# +# DRIVER_BINDING = gVirtualKeyboardDriverBinding +# COMPONENT_NAME = gVirtualKeyboardComponentName +# + +[Sources.common] + ComponentName.c + VirtualKeyboard.c + +[Packages] + EmbeddedPkg/Drivers/VirtualKeyboardDxe/VirtualKeyboardDxe.dec + EmbeddedPkg/EmbeddedPkg.dec + MdePkg/MdePkg.dec + MdeModulePkg/MdeModulePkg.dec + +[LibraryClasses] + BaseLib + BaseMemoryLib + DebugLib + IoLib + ReportStatusCodeLib + UefiDriverEntryPoint + UefiBootServicesTableLib + UefiLib + +[Protocols] + gEfiDriverBindingProtocolGuid + gEfiSimpleTextInProtocolGuid + gEfiSimpleTextInputExProtocolGuid + gPlatformVirtualKeyboardProtocolGuid + +[Depex] + TRUE diff --git a/EmbeddedPkg/Include/Protocol/PlatformVirtualKeyboard.h b/EmbeddedPkg/Include/Protocol/PlatformVirtualKeyboard.h new file mode 100644 index 0000000..bea3128 --- /dev/null +++ b/EmbeddedPkg/Include/Protocol/PlatformVirtualKeyboard.h @@ -0,0 +1,65 @@ +/** @file + + Copyright (c) 2018, Linaro. All rights reserved. + + This program and the accompanying materials + are licensed and made available under the terms and conditions of the BSD License + which accompanies this distribution. The full text of the license may be found at + http://opensource.org/licenses/bsd-license.php + + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + +**/ + +#ifndef __PLATFORM_VIRTUAL_KEYBOARD_H__ +#define __PLATFORM_VIRTUAL_KEYBOARD_H__ + +// +// Protocol interface structure +// +typedef struct _PLATFORM_VIRTUAL_KBD_PROTOCOL PLATFORM_VIRTUAL_KBD_PROTOCOL; + +typedef struct _VIRTUAL_KBD_KEY VIRTUAL_KBD_KEY; + +#define VIRTUAL_KEYBOARD_KEY_SIGNATURE SIGNATURE_32 ('v', 'k', 'b', 'd') + +struct _VIRTUAL_KBD_KEY { + UINTN Signature; + EFI_INPUT_KEY Key; +}; + +typedef +EFI_STATUS +(EFIAPI *PLATFORM_VIRTUAL_KBD_REGISTER) ( + IN VOID + ); + +typedef +EFI_STATUS +(EFIAPI *PLATFORM_VIRTUAL_KBD_RESET) ( + IN VOID + ); + +typedef +BOOLEAN +(EFIAPI *PLATFORM_VIRTUAL_KBD_QUERY) ( + IN VIRTUAL_KBD_KEY *VirtualKey + ); + +typedef +EFI_STATUS +(EFIAPI *PLATFORM_VIRTUAL_KBD_CLEAR) ( + IN VIRTUAL_KBD_KEY *VirtualKey + ); + +struct _PLATFORM_VIRTUAL_KBD_PROTOCOL { + PLATFORM_VIRTUAL_KBD_REGISTER Register; + PLATFORM_VIRTUAL_KBD_RESET Reset; + PLATFORM_VIRTUAL_KBD_QUERY Query; + PLATFORM_VIRTUAL_KBD_CLEAR Clear; +}; + +extern EFI_GUID gPlatformVirtualKeyboardProtocolGuid; + +#endif /* __PLATFORM_VIRTUAL_KEYBOARD_H__ */ -- 2.7.4

7 years, 1 month

build issue on HiKey when a port driver to edk2-platform

by Haojian Zhuang

Hi all, I met an issue on building edk2-platforms when I tried to port drivers. The log is in below. Generating FVMAIN_COMPACT FV #### Generating FVMAIN FV #################################### #############Return Value = 2 GenSec: ERROR 0001: Error opening file /opt/workspace/boot/uefi/upstream/upstream-edk2/Build/HiKey960/DEBUG_GCC5/AARCH64/Platform/Hisilicon/HiKey960/HiKey960GpioDxe/HiKey960GpioDxe/OUTPUT/HiKey960GpioDxe.efi GenSec: ERROR 2000: Status is not successful GenFds.py... Status value is 0x2 : error 7000: Failed to generate section ### ['GenSec', '-s', 'EFI_SECTION_PE32', '-o', '/opt/workspace/boot/uefi/upstream/edk2/Build/HiKey960/DEBUG_GCC5/FV/Ffs/6aa12592-7e36-4aec-acf8-2ac2fd13815cHiKey960GpioDxe/6aa12592-7e36-4aec-acf8-2ac2fd13815cSEC2.1.pe32', '/opt/workspace/boot/uefi/upstream/upstream-edk2/Build/HiKey960/DEBUG_GCC5/AARCH64/Platform/Hisilicon/HiKey960/HiKey960GpioDxe/HiKey960GpioDxe/OUTPUT/HiKey960GpioDxe.efi'] build.py... : error 7000: Failed to execute command GenFds -f /opt/workspace/boot/uefi/upstream/edk2-platforms/Platform/Hisilicon/HiKey960/HiKey960.fdf --conf=/opt/workspace/boot/uefi/upstream/edk2/Conf -o /opt/workspace/boot/uefi/upstream/edk2/Build/HiKey960/DEBUG_GCC5 -t GCC5 -b DEBUG -p /opt/workspace/boot/uefi/upstream/edk2-platforms/Platform/Hisilicon/HiKey960/HiKey960.dsc -a AARCH64 -D "EFI_SOURCE=/opt/workspace/boot/uefi/upstream/edk2/EdkCompatibilityPkg" -D "EDK_SOURCE=/opt/workspace/boot/uefi/upstream/edk2/EdkCompatibilityPkg" -D "TOOL_CHAIN_TAG=GCC5" -D "TOOLCHAIN=GCC5" -D "TARGET=DEBUG" -D "FAMILY=GCC" -D "WORKSPACE=/opt/workspace/boot/uefi/upstream/edk2" -D "FIRMWARE_VER=44699e6-dirty" -D "EDK_TOOLS_PATH=/opt/workspace/boot/uefi/upstream/edk2/BaseTools" -D "ARCH=AARCH64" -D "ECP_SOURCE=/opt/workspace/boot/uefi/upstream/edk2/EdkCompatibilityPkg" [/opt/workspace/boot/uefi/upstream/upstream-edk2] - Failed - Build end time: 13:28:45, Feb.19 2018 Build total time: 00:00:57 ------------------------------------------------------------ Hikey960 (AARCH64) DEBUG fail ------------------------------------------------------------ pass 0 fail 1 Fail to build UEFI & ARM Trusted Firmware (0) And I found that HiKey960GpioDxe driver is generated at Build/HiKey960/DEBUG_GCC5/AARCH64/edk2-platforms/HiKey960. The edk2 tries to find it by the path without “edk2-platforms”. How to fix this issue? Best Regards Haojian

7 years, 1 month

[platform][PATCH 0/4] enable virtual keyboard

by Haojian Zhuang

Changelog: v1: * Enable GPIO driver. * Enable virtual keyboard driver. Haojian Zhuang (4): Platform/Hisilicon/HiKey960: add gpio platform driver Platform/Hisilicon/HiKey960: enable virtual keyboard Platform/Hisilicon/HiKey: add gpio platform driver Platform/Hisilicon/HiKey: enable virtual keyboard Platform/Hisilicon/HiKey/HiKey.dsc | 8 + Platform/Hisilicon/HiKey/HiKey.fdf | 8 + Platform/Hisilicon/HiKey/HiKeyDxe/HiKeyDxe.c | 229 ++++++++++ Platform/Hisilicon/HiKey/HiKeyDxe/HiKeyDxe.inf | 58 +++ .../Hisilicon/HiKey/HiKeyGpioDxe/HiKeyGpioDxe.c | 68 +++ .../Hisilicon/HiKey/HiKeyGpioDxe/HiKeyGpioDxe.inf | 36 ++ Platform/Hisilicon/HiKey960/HiKey960.dsc | 11 + Platform/Hisilicon/HiKey960/HiKey960.fdf | 8 + .../Hisilicon/HiKey960/HiKey960Dxe/HiKey960Dxe.c | 491 +++++++++++++++++++++ .../Hisilicon/HiKey960/HiKey960Dxe/HiKey960Dxe.inf | 55 +++ .../HiKey960/HiKey960GpioDxe/HiKey960GpioDxe.c | 77 ++++ .../HiKey960/HiKey960GpioDxe/HiKey960GpioDxe.inf | 35 ++ Silicon/Hisilicon/Hi3660/Include/Hi3660.h | 147 ++++++ Silicon/Hisilicon/Hi3660/Include/Hkadc.h | 66 +++ Silicon/Hisilicon/Hi6220/Include/Hi6220RegsPeri.h | 48 ++ 15 files changed, 1345 insertions(+) create mode 100644 Platform/Hisilicon/HiKey/HiKeyDxe/HiKeyDxe.c create mode 100644 Platform/Hisilicon/HiKey/HiKeyDxe/HiKeyDxe.inf create mode 100644 Platform/Hisilicon/HiKey/HiKeyGpioDxe/HiKeyGpioDxe.c create mode 100644 Platform/Hisilicon/HiKey/HiKeyGpioDxe/HiKeyGpioDxe.inf create mode 100644 Platform/Hisilicon/HiKey960/HiKey960Dxe/HiKey960Dxe.c create mode 100644 Platform/Hisilicon/HiKey960/HiKey960Dxe/HiKey960Dxe.inf create mode 100644 Platform/Hisilicon/HiKey960/HiKey960GpioDxe/HiKey960GpioDxe.c create mode 100644 Platform/Hisilicon/HiKey960/HiKey960GpioDxe/HiKey960GpioDxe.inf create mode 100644 Silicon/Hisilicon/Hi3660/Include/Hi3660.h create mode 100644 Silicon/Hisilicon/Hi3660/Include/Hkadc.h create mode 100644 Silicon/Hisilicon/Hi6220/Include/Hi6220RegsPeri.h -- 2.7.4

7 years, 1 month

[PATCH edk2-platforms v1 00/14] Improve D0x platforms and bug fix

by Ming Huang

MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit *** BLURB HERE *** Jason Zhang (4): Hisilicon/D05: Add PPTT support Hisilicon D03/D05: Add capsule upgrade support Hisilicon D03/D05: Open SasPlatform source code Hisilicon D03/D05: Open SnpPlatform source code Ming Huang (9): Hisilicon D03/D05：Switch to Generic BDS driver Hisilicon D03/D05: Optimize the feature of BMC set boot option Hisilicon/Smbios: modify type 4 Hisilicon/D05: Replace SP805Watchdog by WatchdogTimer driver. Hisilicon/D03: Replace SP805Watchdog by WatchdogTimer driver. Hisilicon/D05/ACPI: Add ITS PXM Hisilicon/D05/ACPI: Add Pcie, HNS and SAS PXM Hisilicon/Library: Add OsBootLib Hisilicon D03/D05: Update firmware version to 18.02 Yan Zhang (1): Hisilicon/PCIe: Disable PCIe ASPM Platform/Hisilicon/D03/Capsule/SystemFirmwareUpdateConfig/SystemFirmwareUpdateConfig.ini | 45 ++ Platform/Hisilicon/D03/D03.dsc | 51 +- Platform/Hisilicon/D03/D03.fdf | 84 ++- Platform/Hisilicon/D05/Capsule/SystemFirmwareUpdateConfig/SystemFirmwareUpdateConfig.ini | 45 ++ Platform/Hisilicon/D05/D05.dsc | 56 +- Platform/Hisilicon/D05/D05.fdf | 85 ++- Silicon/Hisilicon/Drivers/SasPlatform/SasPlatform.c | 89 +++ Silicon/Hisilicon/Drivers/SasPlatform/SasPlatform.h | 49 ++ Silicon/Hisilicon/Drivers/SasPlatform/SasPlatform.inf | 61 ++ Silicon/Hisilicon/Drivers/Smbios/ProcessorSubClassDxe/ProcessorSubClass.c | 4 +- Silicon/Hisilicon/Drivers/SnpPlatform/SnpPlatform.c | 99 +++ Silicon/Hisilicon/Drivers/SnpPlatform/SnpPlatform.h | 43 ++ Silicon/Hisilicon/Drivers/SnpPlatform/SnpPlatform.inf | 60 ++ Silicon/Hisilicon/Drivers/SystemFirmwareDescriptor/SystemFirmwareDescriptor.aslc | 81 +++ Silicon/Hisilicon/Drivers/SystemFirmwareDescriptor/SystemFirmwareDescriptor.inf | 50 ++ Silicon/Hisilicon/Drivers/SystemFirmwareDescriptor/SystemFirmwareDescriptorPei.c | 70 ++ Silicon/Hisilicon/Hi1610/Drivers/PcieInit1610/PcieInitLib.c | 71 ++ Silicon/Hisilicon/Hi1610/Drivers/PcieInit1610/PcieInitLib.h | 2 + Silicon/Hisilicon/Hi1616/D05AcpiTables/D05Srat.aslc | 10 + Silicon/Hisilicon/Hi1616/D05AcpiTables/Dsdt/D05Hns.asl | 9 + Silicon/Hisilicon/Hi1616/D05AcpiTables/Dsdt/D05Pci.asl | 34 +- Silicon/Hisilicon/Hi1616/D05AcpiTables/Dsdt/D05Sas.asl | 19 +- Silicon/Hisilicon/Hi1616/D05AcpiTables/Hi1616Platform.h | 27 + Silicon/Hisilicon/Hi1616/D05AcpiTables/MadtHi1616.aslc | 31 +- Silicon/Hisilicon/Hi1616/Pptt/Pptt.c | 447 +++++++++++++ Silicon/Hisilicon/Hi1616/Pptt/Pptt.h | 142 ++++ Silicon/Hisilicon/Hi1616/Pptt/Pptt.inf | 55 ++ Silicon/Hisilicon/HisiPkg.dec | 3 + Silicon/Hisilicon/Hisilicon.dsc.inc | 12 +- Silicon/Hisilicon/Hisilicon.fdf.inc | 9 + Silicon/Hisilicon/Include/Library/AcpiNextLib.h | 10 +- Silicon/Hisilicon/Include/Library/BmcConfigBootLib.h | 31 + Silicon/Hisilicon/Include/Library/OemDevicePath.h | 54 ++ Silicon/Hisilicon/Include/Library/OsBootLib.h | 47 ++ Silicon/Hisilicon/Include/Protocol/PlatformSasProtocol.h | 11 + Silicon/Hisilicon/Include/Protocol/SnpPlatformProtocol.h | 32 + Silicon/Hisilicon/Include/Regs/HisiPcieV1RegOffset.h | 2 + Silicon/Hisilicon/Library/BmcConfigBootLib/BmcConfigBootLib.c | 454 +++++++++++++ Silicon/Hisilicon/Library/BmcConfigBootLib/BmcConfigBootLib.inf | 51 ++ Silicon/Hisilicon/Library/OsBootLib/OsBoot.h | 124 ++++ Silicon/Hisilicon/Library/OsBootLib/OsBootLib.c | 217 +++++++ Silicon/Hisilicon/Library/OsBootLib/OsBootLib.inf | 59 ++ Silicon/Hisilicon/Library/OsBootLib/OsBootLibMisc.c | 514 +++++++++++++++ Silicon/Hisilicon/Library/PlatformBootManagerLib/PlatformBm.c | 601 +++++++++++++++++ Silicon/Hisilicon/Library/PlatformBootManagerLib/PlatformBm.h | 59 ++ Silicon/Hisilicon/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf | 91 +++ Silicon/Hisilicon/Library/PlatformBootManagerLib/QuietBoot.c | 681 ++++++++++++++++++++ Silicon/Hisilicon/Library/PlatformFlashAccessLib/PlatformFlashAccessLibDxe.c | 106 +++ Silicon/Hisilicon/Library/PlatformFlashAccessLib/PlatformFlashAccessLibDxe.inf | 51 ++ Silicon/Hisilicon/Library/PlatformIntelBdsLib/IntelBdsPlatform.c | 434 +------------ Silicon/Hisilicon/Library/PlatformIntelBdsLib/PlatformIntelBdsLib.inf | 4 +- 51 files changed, 4987 insertions(+), 489 deletions(-) create mode 100644 Platform/Hisilicon/D03/Capsule/SystemFirmwareUpdateConfig/SystemFirmwareUpdateConfig.ini create mode 100644 Platform/Hisilicon/D05/Capsule/SystemFirmwareUpdateConfig/SystemFirmwareUpdateConfig.ini create mode 100644 Silicon/Hisilicon/Drivers/SasPlatform/SasPlatform.c create mode 100644 Silicon/Hisilicon/Drivers/SasPlatform/SasPlatform.h create mode 100644 Silicon/Hisilicon/Drivers/SasPlatform/SasPlatform.inf create mode 100644 Silicon/Hisilicon/Drivers/SnpPlatform/SnpPlatform.c create mode 100644 Silicon/Hisilicon/Drivers/SnpPlatform/SnpPlatform.h create mode 100644 Silicon/Hisilicon/Drivers/SnpPlatform/SnpPlatform.inf create mode 100644 Silicon/Hisilicon/Drivers/SystemFirmwareDescriptor/SystemFirmwareDescriptor.aslc create mode 100644 Silicon/Hisilicon/Drivers/SystemFirmwareDescriptor/SystemFirmwareDescriptor.inf create mode 100644 Silicon/Hisilicon/Drivers/SystemFirmwareDescriptor/SystemFirmwareDescriptorPei.c create mode 100644 Silicon/Hisilicon/Hi1616/Pptt/Pptt.c create mode 100644 Silicon/Hisilicon/Hi1616/Pptt/Pptt.h create mode 100644 Silicon/Hisilicon/Hi1616/Pptt/Pptt.inf create mode 100644 Silicon/Hisilicon/Include/Library/BmcConfigBootLib.h create mode 100644 Silicon/Hisilicon/Include/Library/OemDevicePath.h create mode 100644 Silicon/Hisilicon/Include/Library/OsBootLib.h create mode 100644 Silicon/Hisilicon/Include/Protocol/SnpPlatformProtocol.h create mode 100644 Silicon/Hisilicon/Library/BmcConfigBootLib/BmcConfigBootLib.c create mode 100644 Silicon/Hisilicon/Library/BmcConfigBootLib/BmcConfigBootLib.inf create mode 100644 Silicon/Hisilicon/Library/OsBootLib/OsBoot.h create mode 100644 Silicon/Hisilicon/Library/OsBootLib/OsBootLib.c create mode 100644 Silicon/Hisilicon/Library/OsBootLib/OsBootLib.inf create mode 100644 Silicon/Hisilicon/Library/OsBootLib/OsBootLibMisc.c create mode 100644 Silicon/Hisilicon/Library/PlatformBootManagerLib/PlatformBm.c create mode 100644 Silicon/Hisilicon/Library/PlatformBootManagerLib/PlatformBm.h create mode 100644 Silicon/Hisilicon/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf create mode 100644 Silicon/Hisilicon/Library/PlatformBootManagerLib/QuietBoot.c create mode 100644 Silicon/Hisilicon/Library/PlatformFlashAccessLib/PlatformFlashAccessLibDxe.c create mode 100644 Silicon/Hisilicon/Library/PlatformFlashAccessLib/PlatformFlashAccessLibDxe.inf -- 1.9.1

7 years, 1 month

[PATCH edk2-non-osi v3 0/7] Improve D0x platforms and bug fix

by Heyi Guo

The major features of this patchset: 1 Upgrade trusted firmware to 1.4 2 Workarounds for CVE-2017-5715 on Cortex A57/A72/A73 and A75 #1214 3 Delete some binary for open-source version 4 Update binary follow changing DmaLib to CoherentDmaLib Code can also be found in github: https://github.com/hisilicon/OpenPlatformPkg.git branch: rp-1802-osi-v3 Heyi Guo (6): Hisilicon D0x: Fix network interface order issue Hisilicon D0x: Delete SnpPlatform Hisilicon D03/D05: Update SasDriverDxe binary Hisilicon D03/D05: Update NativeOhci binary Hisilicon/D03: Update binary of trusted-firmware Hisilicon/D05: Update binary of trusted-firmware Jason Zhang (1): Hisilicon D03/D05: Delete SasPlatform Platform/Hisilicon/D03/Drivers/Net/SnpPV600Dxe/SnpPV600Dxe.efi | Bin 26688 -> 27392 bytes Platform/Hisilicon/D03/Drivers/Net/SnpPlatform/SnpPlatform.efi | Bin 3040 -> 0 bytes Platform/Hisilicon/D03/Drivers/Net/SnpPlatform/SnpPlatform.inf | 24 -------------------- Platform/Hisilicon/D03/Drivers/OhciDxe/NativeOhci.efi | Bin 21664 -> 22336 bytes Platform/Hisilicon/D03/Drivers/Sas/SasDriverDxe.efi | Bin 98112 -> 100224 bytes Platform/Hisilicon/D03/Drivers/SasPlatform/SasPlatform.efi | Bin 3040 -> 0 bytes Platform/Hisilicon/D03/Drivers/SasPlatform/SasPlatform.inf | 24 -------------------- Platform/Hisilicon/D03/bl1.bin | Bin 14336 -> 12416 bytes Platform/Hisilicon/D03/fip.bin | Bin 62513 -> 66758 bytes Platform/Hisilicon/D05/Drivers/Net/SnpPV600Dxe/SnpPV600Dxe.efi | Bin 28544 -> 27680 bytes Platform/Hisilicon/D05/Drivers/Net/SnpPlatform/SnpPlatform.efi | Bin 3392 -> 0 bytes Platform/Hisilicon/D05/Drivers/Net/SnpPlatform/SnpPlatform.inf | 24 -------------------- Platform/Hisilicon/D05/Drivers/OhciDxe/NativeOhci.efi | Bin 23328 -> 22624 bytes Platform/Hisilicon/D05/Drivers/Sas/SasDriverDxe.efi | Bin 112832 -> 115008 bytes Platform/Hisilicon/D05/Drivers/SasPlatform/SasPlatform.efi | Bin 3424 -> 0 bytes Platform/Hisilicon/D05/Drivers/SasPlatform/SasPlatform.inf | 24 -------------------- Platform/Hisilicon/D05/bl1.bin | Bin 14344 -> 12424 bytes Platform/Hisilicon/D05/fip.bin | Bin 41493 -> 37546 bytes 18 files changed, 96 deletions(-) delete mode 100644 Platform/Hisilicon/D03/Drivers/Net/SnpPlatform/SnpPlatform.efi delete mode 100644 Platform/Hisilicon/D03/Drivers/Net/SnpPlatform/SnpPlatform.inf delete mode 100644 Platform/Hisilicon/D03/Drivers/SasPlatform/SasPlatform.efi delete mode 100644 Platform/Hisilicon/D03/Drivers/SasPlatform/SasPlatform.inf delete mode 100644 Platform/Hisilicon/D05/Drivers/Net/SnpPlatform/SnpPlatform.efi delete mode 100644 Platform/Hisilicon/D05/Drivers/Net/SnpPlatform/SnpPlatform.inf delete mode 100644 Platform/Hisilicon/D05/Drivers/SasPlatform/SasPlatform.efi delete mode 100644 Platform/Hisilicon/D05/Drivers/SasPlatform/SasPlatform.inf -- 1.9.1

7 years, 2 months

[PATCH 0/2] add boot options in HiKey

by Haojian Zhuang

ChangeLog: v1: *Create boot options in emu variable region. Haojian Zhuang (2): Platform/Hisilicon/HiKey960: add boot options Platform/Hisilicon/HiKey: add boot options Platform/Hisilicon/HiKey/HiKey.dsc | 3 + Platform/Hisilicon/HiKey/HiKey.fdf | 239 +++++++++++++++++++++++++++++- Platform/Hisilicon/HiKey960/HiKey960.dsc | 3 + Platform/Hisilicon/HiKey960/HiKey960.fdf | 241 ++++++++++++++++++++++++++++++- 4 files changed, 482 insertions(+), 4 deletions(-) -- 2.7.4

7 years, 2 months

[PATCH v2] edk2-platforms.config: add hikey960 platform

by Haojian Zhuang

Add hikey960 platform with OPTEE and ATF. Signed-off-by: Haojian Zhuang <haojian.zhuang(a)linaro.org> --- edk2-platforms.config | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/edk2-platforms.config b/edk2-platforms.config index 8ef82d1..48df98f 100644 --- a/edk2-platforms.config +++ b/edk2-platforms.config @@ -121,6 +121,22 @@ BUILD_TOS=yes # Uncomment this to use UART0 as the OP-TEE Trusted OS console #TOS_BUILDFLAGS=CFG_CONSOLE_UART=0 +[hikey960] +LONGNAME=Hikey960 +DSC=Platform/Hisilicon/HiKey960/HiKey960.dsc +ARCH=AARCH64 +UEFI_BIN=BL33_AP_UEFI.fd +UEFI_IMAGE_DIR=HiKey960 +BUILD_ATF=yes +ATF_SPD=opteed +TOS_BIN=tee-pager.bin +TOS_PLATFORM=hikey +TOS_PLATFORM_FLAVOR=hikey960 +BUILD_TOS=yes +SCP_BIN=Platform/Hisilicon/HiKey960/lpm3.img +# Uncomment this to use UART5 as the EDK2 console for v1 hardware +#BUILDFLAGS=-DSERIAL_BASE=0xFDF05000 + [d02] LONGNAME=Hisilicon D02 DSC=Platform/Hisilicon/D02/Pv660D02.dsc -- 2.7.4

7 years, 2 months

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