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 <rebe...@nuviainc.com>
Reviewed-by: Leif Lindholm <l...@nuviainc.com>
Acked-by: Sami Mujawar <sami.muja...@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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