sravan/system76-edk2
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

UefiPayloadPkg: Create gUniversalPayloadSmbiosTableGuid Hob

Browse Source 
From SysTableInfo Hob, get Smbios table address, and create
gUniversalPayloadSmbiosTableGuid Hob to store it. Remove directly adding
smbios table to ConfigurationTable.
Dxe module SmbiosDxe will parse it and install smbios table from it.

Cc: Maurice Ma <maurice.ma@intel.com>
Cc: Guo Dong <guo.dong@intel.com>
Cc: Benjamin You <benjamin.you@intel.com>
Reviewed-by: Guo Dong <guo.dong@intel.com>
Tested-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Signed-off-by: Zhiguang Liu <zhiguang.liu@intel.com>
This commit is contained in:
Zhiguang Liu
2021-04-01 16:21:27 +08:00
committed by mergify[bot]
parent 70e8c9c3bc
commit 302a8f353c
5 changed files with 17 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
UefiPayloadPkg/BlSupportDxe/BlSupportDxe.c
View File

@@ -2,7 +2,7 @@
This driver will report some MMIO/IO resources to dxe core, extract smbios and acpi
tables from bootloader.
Copyright (c) 2014 - 2020, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2014 - 2021, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
@@ -129,15 +129,6 @@ BlDxeEntryPoint (
ASSERT_EFI_ERROR (Status);
}
//
// Install Smbios Table
//
if (SystemTableInfo->SmbiosTableBase != 0 && SystemTableInfo->SmbiosTableSize != 0) {
DEBUG ((DEBUG_ERROR, "Install Smbios Table at 0x%lx, length 0x%x\n", SystemTableInfo->SmbiosTableBase, SystemTableInfo->SmbiosTableSize));
Status = gBS->InstallConfigurationTable (&gEfiSmbiosTableGuid, (VOID *)(UINTN)SystemTableInfo->SmbiosTableBase);
ASSERT_EFI_ERROR (Status);
}
//
// Find the frame buffer information and update PCDs
//