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From: "gaoliming" <gaoliming@byosoft.com.cn>
To: "'Rebecca Cran'" <rebecca@nuviainc.com>,
	<devel@edk2.groups.io>
Cc: "'Leif Lindholm'" <leif@nuviainc.com>,
	"'Ard Biesheuvel'" <ard.biesheuvel@arm.com>,
	"'Michael D Kinney'" <michael.d.kinney@intel.com>,
	"'Zhiguang Liu'" <zhiguang.liu@intel.com>
References: <20201111001748.20217-1-rebecca@nuviainc.com> <20201111001748.20217-3-rebecca@nuviainc.com>
In-Reply-To: <20201111001748.20217-3-rebecca@nuviainc.com>
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Date: Wed, 11 Nov 2020 09:18:38 +0800
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This change follows SmBios spec. It is ok to me. Reviewed-by: Liming Gao
<gaoliming@byosoft.com.cn>

> -----=D3=CA=BC=FE=D4=AD=BC=FE-----
> =B7=A2=BC=FE=C8=CB: Rebecca Cran <rebecca@nuviainc.com>
> =B7=A2=CB=CD=CA=B1=BC=E4: 2020=C4=EA11=D4=C211=C8=D5 8:18
> =CA=D5=BC=FE=C8=CB: devel@edk2.groups.io
> =B3=AD=CB=CD: Rebecca Cran <rebecca@nuviainc.com>; Leif Lindholm
> <leif@nuviainc.com>; Ard Biesheuvel <ard.biesheuvel@arm.com>; Michael =
D
> Kinney <michael.d.kinney@intel.com>; Liming Gao
> <gaoliming@byosoft.com.cn>; Zhiguang Liu <zhiguang.liu@intel.com>
> =D6=F7=CC=E2: [PATCH v3 2/3] MdePkg: Update IndustryStandard/SmBios.h =
with
> processor status data
>=20
> Add a bitfield that describes the structure of the byte in the Status
> field of the SMBIOS Type 4 Processor Information table.
>=20
> Signed-off-by: Rebecca Cran <rebecca@nuviainc.com>
> ---
>  MdePkg/Include/IndustryStandard/SmBios.h | 13 +++++++++++++
>  1 file changed, 13 insertions(+)
>=20
> diff --git a/MdePkg/Include/IndustryStandard/SmBios.h
> b/MdePkg/Include/IndustryStandard/SmBios.h
> index 1ee01645679a..bb4a3a8dc0d3 100644
> --- a/MdePkg/Include/IndustryStandard/SmBios.h
> +++ b/MdePkg/Include/IndustryStandard/SmBios.h
> @@ -875,6 +875,19 @@ typedef struct {
>    UINT16  ProcessorReserved2             :6;
>  } PROCESSOR_CHARACTERISTIC_FLAGS;
>=20
> +///
> +/// Processor Information - Status
> +///
> +typedef union {
> +  struct {
> +    UINT8 CpuStatus       :3; // Indicates the status of the =
processor.
> +    UINT8 Reserved1       :3; // Reserved for future use. Should be =
set
> to zero.
> +    UINT8 SocketPopulated :1; // Indicates if the processor socket is
> populated or not.
> +    UINT8 Reserved2       :1; // Reserved for future use. Should be =
set
> to zero.
> +  } Bits;
> +  UINT8 Data;
> +} PROCESSOR_STATUS_DATA;
> +
>  typedef struct {
>    PROCESSOR_SIGNATURE     Signature;
>    PROCESSOR_FEATURE_FLAGS FeatureFlags;
> --
> 2.26.2