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From: "Rebecca Cran" <rebecca@nuviainc.com>
To: devel@edk2.groups.io
Cc: Rebecca Cran <rebecca@nuviainc.com>,
	Zhiguang Liu <zhiguang.liu@intel.com>,
	Liming Gao <gaoliming@byosoft.com.cn>,
	Michael D Kinney <michael.d.kinney@intel.com>
Subject: [PATCH v2 2/3] MdePkg: Update IndustryStandard/SmBios.h with processor status data
Date: Wed,  4 Nov 2020 15:50:54 -0700	[thread overview]
Message-ID: <20201104225055.18220-3-rebecca@nuviainc.com> (raw)
In-Reply-To: <20201104225055.18220-1-rebecca@nuviainc.com>

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@nuviainc.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 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;
 
+///
+/// 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


  parent reply	other threads:[~2020-11-04 22:51 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-04 22:50 [PATCH v2 0/3] ArmPkg,MdePkg: Add Universal/Smbios and Drivers/VersionInfoPeim Rebecca Cran
2020-11-04 22:50 ` [PATCH v2 1/3] ArmPkg: Add ARM SMC Architecture functions to ArmStdSmc.h Rebecca Cran
2020-11-10  9:53   ` Leif Lindholm
2020-11-04 22:50 ` Rebecca Cran [this message]
2020-11-04 22:50 ` [PATCH v2 3/3] ArmPkg: add Universal/Smbios as a generic SMBIOS library Rebecca Cran

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