[edk2-devel] [PATCH v6 03/22] MdePkg: Update IndustryStandard/SmBios.h with processor status data

[Samer El-Haj-Mahmoud]

Acked-by: Samer El-Haj-Mahmoud <Samer.El-Haj-Mahmoud at arm.com>

> -----Original Message-----
> From: devel at edk2.groups.io <devel at edk2.groups.io> On Behalf Of Rebecca
> Cran via groups.io
> Sent: Thursday, January 14, 2021 11:36 AM
> To: devel at edk2.groups.io
> Cc: Rebecca Cran <rebecca at nuviainc.com>; Leif Lindholm
> <leif at nuviainc.com>; Ard Biesheuvel <Ard.Biesheuvel at arm.com>; nd
> <nd at arm.com>; Sami Mujawar <Sami.Mujawar at arm.com>; Liming Gao
> <gaoliming at byosoft.com.cn>; Michael D Kinney
> <michael.d.kinney at intel.com>; Zhiguang Liu <zhiguang.liu at intel.com>; Sami
> Mujawar <Sami.Mujawar at arm.com>
> Subject: [edk2-devel] [PATCH v6 03/22] MdePkg: Update
> IndustryStandard/SmBios.h with processor status data
> 
> Add a bitfield that describes the structure of the byte in the Status field of the
> SMBIOS Type 4 Processor Information table.
> 
> Signed-off-by: Rebecca Cran <rebecca at nuviainc.com>
> Reviewed-by: Leif Lindholm <leif at nuviainc.com>
> Acked-by: Sami Mujawar <sami.mujawar at arm.com>
> ---
>  MdePkg/Include/IndustryStandard/SmBios.h | 13 +++++++++++++
>  1 file changed, 13 insertions(+)
> 
> diff --git a/MdePkg/Include/IndustryStandard/SmBios.h
> b/MdePkg/Include/IndustryStandard/SmBios.h
> index 3bc8732eef99..cc023b73692a 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;
> 
> +///
> +/// Processor Information - Status
> +///
> +typedef union {
> +  struct {
> +    UINT8 CpuStatus       :3; ///< Indicates the status of the processor.
> +    UINT8 Reserved1       :3; ///< Reserved for future use. Must be set to zero.
> +    UINT8 SocketPopulated :1; ///< Indicates if the processor socket is
> populated or not.
> +    UINT8 Reserved2       :1; ///< Reserved for future use. Must be set to zero.
> +  } Bits;
> +  UINT8 Data;
> +} PROCESSOR_STATUS_DATA;
> +
>  typedef struct {
>    PROCESSOR_SIGNATURE     Signature;
>    PROCESSOR_FEATURE_FLAGS FeatureFlags;
> --
> 2.26.2
> 
> 
> 
> 
> 



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