diff --git a/ArmVirtPkg/ArmVirtQemu.dsc b/ArmVirtPkg/ArmVirtQemu.dsc index be2b984002..07d5a87e66 100644 --- a/ArmVirtPkg/ArmVirtQemu.dsc +++ b/ArmVirtPkg/ArmVirtQemu.dsc @@ -310,6 +310,7 @@ # Platform Driver # ArmVirtPkg/VirtFdtDxe/VirtFdtDxe.inf + ArmVirtPkg/QemuFwCfgToPcdDxe/QemuFwCfgToPcd.inf OvmfPkg/VirtioBlkDxe/VirtioBlk.inf OvmfPkg/VirtioScsiDxe/VirtioScsi.inf OvmfPkg/VirtioNetDxe/VirtioNet.inf diff --git a/ArmVirtPkg/ArmVirtQemu.fdf b/ArmVirtPkg/ArmVirtQemu.fdf index 41bcda8060..5b6bda8c51 100644 --- a/ArmVirtPkg/ArmVirtQemu.fdf +++ b/ArmVirtPkg/ArmVirtQemu.fdf @@ -104,10 +104,12 @@ READ_LOCK_STATUS = TRUE APRIORI DXE { INF MdeModulePkg/Universal/PCD/Dxe/Pcd.inf INF ArmVirtPkg/VirtFdtDxe/VirtFdtDxe.inf + INF ArmVirtPkg/QemuFwCfgToPcdDxe/QemuFwCfgToPcd.inf } INF MdeModulePkg/Core/Dxe/DxeMain.inf INF MdeModulePkg/Universal/PCD/Dxe/Pcd.inf INF ArmVirtPkg/VirtFdtDxe/VirtFdtDxe.inf + INF ArmVirtPkg/QemuFwCfgToPcdDxe/QemuFwCfgToPcd.inf # # PI DXE Drivers producing Architectural Protocols (EFI Services) diff --git a/ArmVirtPkg/QemuFwCfgToPcdDxe/QemuFwCfgToPcd.c b/ArmVirtPkg/QemuFwCfgToPcdDxe/QemuFwCfgToPcd.c new file mode 100644 index 0000000000..8f60e21789 --- /dev/null +++ b/ArmVirtPkg/QemuFwCfgToPcdDxe/QemuFwCfgToPcd.c @@ -0,0 +1,33 @@ +/** @file +* An "early" DXE driver that parses well-known fw-cfg files into dynamic PCDs +* that control other (universal) DXE drivers. +* +* Copyright (C) 2015, Red Hat, Inc. +* Copyright (c) 2014, 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 +#include + +#include +#include + +EFI_STATUS +EFIAPI +ParseQemuFwCfgToPcd ( + IN EFI_HANDLE ImageHandle, + IN EFI_SYSTEM_TABLE *SystemTable + ) +{ + return EFI_SUCCESS; +} diff --git a/ArmVirtPkg/QemuFwCfgToPcdDxe/QemuFwCfgToPcd.inf b/ArmVirtPkg/QemuFwCfgToPcdDxe/QemuFwCfgToPcd.inf new file mode 100644 index 0000000000..a9983becef --- /dev/null +++ b/ArmVirtPkg/QemuFwCfgToPcdDxe/QemuFwCfgToPcd.inf @@ -0,0 +1,42 @@ +## @file +# An "early" DXE driver that parses well-known fw-cfg files into dynamic PCDs +# that control other (universal) DXE drivers. +# +# Copyright (C) 2015, Red Hat, Inc. +# Copyright (c) 2014, 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 = 0x00010005 + BASE_NAME = QemuFwCfgToPcdDxe + FILE_GUID = 5bb7cc92-1a36-4833-84cf-db7f8258e48d + MODULE_TYPE = DXE_DRIVER + VERSION_STRING = 1.0 + ENTRY_POINT = ParseQemuFwCfgToPcd + +[Sources] + QemuFwCfgToPcd.c + +[Packages] + MdePkg/MdePkg.dec + OvmfPkg/OvmfPkg.dec + +[LibraryClasses] + PcdLib + QemuFwCfgLib + UefiDriverEntryPoint + +[Pcd] + +[Depex] + TRUE