[edk2-devel] [PATCH 2/2] UefiPayloadPkg: consume the BootManagerMenuFile HOB

[duntan]

Consume the BootManagerMenuFile HOB in PlatformBootManagerLib
This Lib is in UefiPayloadPkg

Cc: Maurice Ma <maurice.ma at intel.com>
Cc: Guo Dong <guo.dong at intel.com>
Cc: Benjamin You <benjamin.you at intel.com>

Signed-off-by: DunTan <dun.tan at intel.com>
---
 UefiPayloadPkg/Library/PlatformBootManagerLib/PlatformBootManager.c      | 51 +++++++++++++++++++++++++++++++++++++++++++++++++++
 UefiPayloadPkg/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf |  5 ++++-
 UefiPayloadPkg/UefiPayloadPkg.dsc                                        |  2 +-
 3 files changed, 56 insertions(+), 2 deletions(-)

diff --git a/UefiPayloadPkg/Library/PlatformBootManagerLib/PlatformBootManager.c b/UefiPayloadPkg/Library/PlatformBootManagerLib/PlatformBootManager.c
index fce48d26a1..afd9664959 100644
--- a/UefiPayloadPkg/Library/PlatformBootManagerLib/PlatformBootManager.c
+++ b/UefiPayloadPkg/Library/PlatformBootManagerLib/PlatformBootManager.c
@@ -10,6 +10,8 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
 #include "PlatformBootManager.h"
 #include "PlatformConsole.h"
 #include <Protocol/PlatformBootManagerOverride.h>
+#include <Guid/BootManagerMenu.h>
+#include <Library/HobLib.h>
 
 UNIVERSAL_PAYLOAD_PLATFORM_BOOT_MANAGER_OVERRIDE_PROTOCOL  *mUniversalPayloadPlatformBootManagerOverrideInstance = NULL;
 
@@ -286,3 +288,52 @@ PlatformBootManagerUnableToBoot (
   return;
 }
 
+/**
+  Get/update PcdBootManagerMenuFile from GUID HOB which will be assigned in bootloader.
+
+  @retval EFI_SUCCESS       The entry point is executed successfully.
+  @retval other             Some error occurs.
+
+**/
+EFI_STATUS
+EFIAPI
+PlatformBootManagerLibConstructor (
+  IN EFI_HANDLE        ImageHandle,
+  IN EFI_SYSTEM_TABLE  *SystemTable
+)
+{
+  EFI_STATUS                           Status;
+  UINTN                                Size;
+  VOID                                 *GuidHob;
+  UNIVERSAL_PAYLOAD_GENERIC_HEADER     *GenericHeader;
+  UNIVERSAL_PAYLOAD_BOOT_MANAGER_MENU  *BootManagerMenuFile;
+  Status  = EFI_SUCCESS;
+  GuidHob = GetFirstGuidHob (&gUniversalPayloadBootManagerMenuFileGuid);
+  //
+  // Find the buffer information and update PCDs
+  //
+  if (GuidHob == NULL) {
+    //
+    // If the HOB is not create, the default value of PcdBootManagerMenuFile will be used.
+    //
+    return EFI_SUCCESS;
+  }
+
+  GenericHeader = (UNIVERSAL_PAYLOAD_GENERIC_HEADER *) GET_GUID_HOB_DATA (GuidHob);
+  if ((sizeof (UNIVERSAL_PAYLOAD_GENERIC_HEADER) > GET_GUID_HOB_DATA_SIZE (GuidHob)) || (GenericHeader->Length > GET_GUID_HOB_DATA_SIZE (GuidHob))) {
+    return EFI_NOT_FOUND;
+  }
+  if (GenericHeader->Revision == UNIVERSAL_PAYLOAD_BOOT_MANAGER_MENU_REVISION) {
+    BootManagerMenuFile = (UNIVERSAL_PAYLOAD_BOOT_MANAGER_MENU *) GET_GUID_HOB_DATA (GuidHob);
+    if (BootManagerMenuFile->Header.Length < UNIVERSAL_PAYLOAD_SIZEOF_THROUGH_FIELD (UNIVERSAL_PAYLOAD_BOOT_MANAGER_MENU, FileName)) {
+      return EFI_NOT_FOUND;
+    }
+    Size = sizeof (BootManagerMenuFile->FileName);
+    Status = PcdSetPtrS (PcdBootManagerMenuFile, &Size, &BootManagerMenuFile->FileName);
+  } else {
+    return EFI_NOT_FOUND;
+  }
+
+  ASSERT_EFI_ERROR (Status);
+  return EFI_SUCCESS;
+}
diff --git a/UefiPayloadPkg/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf b/UefiPayloadPkg/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf
index 600a535282..9c4943a0e0 100644
--- a/UefiPayloadPkg/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf
+++ b/UefiPayloadPkg/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf
@@ -13,7 +13,7 @@
   MODULE_TYPE                    = DXE_DRIVER
   VERSION_STRING                 = 1.0
   LIBRARY_CLASS                  = PlatformBootManagerLib|DXE_DRIVER
-
+  CONSTRUCTOR                    = PlatformBootManagerLibConstructor
 
 #
 # The following information is for reference only and not required by the build tools.
@@ -46,9 +46,11 @@
   HiiLib
   PrintLib
   PlatformHookLib
+  HobLib
 
 [Guids]
   gEfiEndOfDxeEventGroupGuid
+  gUniversalPayloadBootManagerMenuFileGuid
 
 [Protocols]
   gEfiGenericMemTestProtocolGuid  ## CONSUMES
@@ -70,3 +72,4 @@
   gEfiMdePkgTokenSpaceGuid.PcdUartDefaultDataBits
   gEfiMdePkgTokenSpaceGuid.PcdUartDefaultParity
   gEfiMdePkgTokenSpaceGuid.PcdUartDefaultStopBits
+  gEfiMdeModulePkgTokenSpaceGuid.PcdBootManagerMenuFile
diff --git a/UefiPayloadPkg/UefiPayloadPkg.dsc b/UefiPayloadPkg/UefiPayloadPkg.dsc
index 21b360256b..e46b867d30 100644
--- a/UefiPayloadPkg/UefiPayloadPkg.dsc
+++ b/UefiPayloadPkg/UefiPayloadPkg.dsc
@@ -289,7 +289,6 @@
 !endif
   gEfiMdeModulePkgTokenSpaceGuid.PcdStatusCodeUseMemory|FALSE
   gEfiMdeModulePkgTokenSpaceGuid.PcdUse1GPageTable|TRUE
-  gEfiMdeModulePkgTokenSpaceGuid.PcdBootManagerMenuFile|{ 0x21, 0xaa, 0x2c, 0x46, 0x14, 0x76, 0x03, 0x45, 0x83, 0x6e, 0x8a, 0xb6, 0xf4, 0x66, 0x23, 0x31 }
 
 
 !if $(SOURCE_DEBUG_ENABLE)
@@ -297,6 +296,7 @@
 !endif
 
 [PcdsPatchableInModule.common]
+  gEfiMdeModulePkgTokenSpaceGuid.PcdBootManagerMenuFile|{ 0x21, 0xaa, 0x2c, 0x46, 0x14, 0x76, 0x03, 0x45, 0x83, 0x6e, 0x8a, 0xb6, 0xf4, 0x66, 0x23, 0x31 }
   gEfiMdePkgTokenSpaceGuid.PcdReportStatusCodePropertyMask|0x7
   gEfiMdePkgTokenSpaceGuid.PcdDebugPrintErrorLevel|0x8000004F
 !if $(SOURCE_DEBUG_ENABLE)
-- 
2.31.1.windows.1



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