回复: [edk2-devel] [PATCH 1/2] MdePkg/Include: Update SMBIOS type 0

["gaoliming" <gaoliming@byosoft.com.cn>]

Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>

> -----邮件原件-----
> 发件人: devel@edk2.groups.io <devel@edk2.groups.io> 代表 Hsu, Roger
> 发送时间: 2022年4月22日 14:55
> 收件人: devel@edk2.groups.io
> 抄送: Michael D Kinney <michael.d.kinney@intel.com>; Liming Gao
> <gaoliming@byosoft.com.cn>; Zhiguang Liu <zhiguang.liu@intel.com>; Abner
> Chang <abner.chang@hpe.com>
> 主题: [edk2-devel] [PATCH 1/2] MdePkg/Include: Update SMBIOS type 0
> 
> Update SMBIOS type 0 to support BIOS extended size.
> 
> Signed-off-by: Roger Hsu <roger.hsu@hpe.com>
> Cc: Michael D Kinney <michael.d.kinney@intel.com>
> Cc: Liming Gao <gaoliming@byosoft.com.cn>
> Cc: Zhiguang Liu <zhiguang.liu@intel.com>
> Cc: Abner Chang <abner.chang@hpe.com>
> ---
>  MdePkg/Include/IndustryStandard/SmBios.h | 13 ++++++++++++-
>  1 file changed, 12 insertions(+), 1 deletion(-)
> 
> diff --git a/MdePkg/Include/IndustryStandard/SmBios.h
> b/MdePkg/Include/IndustryStandard/SmBios.h
> index 828ea6d753..baa0fc96b8 100644
> --- a/MdePkg/Include/IndustryStandard/SmBios.h
> +++ b/MdePkg/Include/IndustryStandard/SmBios.h
> @@ -3,7 +3,7 @@
> 
> 
>  Copyright (c) 2006 - 2021, Intel Corporation. All rights reserved.<BR>
> 
>  (C) Copyright 2015-2017 Hewlett Packard Enterprise Development LP<BR>
> 
> -(C) Copyright 2015 - 2019 Hewlett Packard Enterprise Development LP<BR>
> 
> +(C) Copyright 2015 - 2022 Hewlett Packard Enterprise Development LP<BR>
> 
>  SPDX-License-Identifier: BSD-2-Clause-Patent
> 
> 
> 
>  **/
> 
> @@ -293,6 +293,17 @@ typedef struct {
>    EXTENDED_BIOS_ROM_SIZE       ExtendedBiosSize;
> 
>  } SMBIOS_TABLE_TYPE0;
> 
> 
> 
> +///
> 
> +/// Extended BIOS ROM Size is added from SMBIOS 3.1. Add support to store
> different
> 
> +/// storage capacity unit (megabytes, gigabytes)
> 
> +///
> 
> +#define EXCEED_BIOS_ROM_SIZE 0xFF
> 
> +#define BIOS_ROM_SIZE_IN_GIGABYTES 1
> 
> +#define BIOS_ROM_SIZE_IN_MEGABYTES 0
> 
> +#define BYTES_IN_GIGABYTES (1024*1024*1024)
> 
> +#define BYTES_IN_MEGABYTES (1024*1024)
> 
> +#define BYTES_IN_KILOBYTES 1024
> 
> +
> 
>  ///
> 
>  ///  System Wake-up Type.
> 
>  ///
> 
> --
> 2.28.0.windows.1
> 
> 
> 
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