Add CPU Properties
Add some CPU Properties to D-Bus interface according to DSP0134.
Tested:
Redfish can show correct CPU information.
Signed-off-by: Cheng C Yang <cheng.c.yang@linux.intel.com>
Signed-off-by: Zhikui Ren <zhikui.ren@intel.com>
Change-Id: If985a3e50bc6257ff80a467fee7473109c7ce482
diff --git a/xyz/openbmc_project/Inventory/Item/Cpu.interface.yaml b/xyz/openbmc_project/Inventory/Item/Cpu.interface.yaml
index 83a99dd..0f40ee9 100644
--- a/xyz/openbmc_project/Inventory/Item/Cpu.interface.yaml
+++ b/xyz/openbmc_project/Inventory/Item/Cpu.interface.yaml
@@ -1,2 +1,64 @@
description: >
Implement to provide CPU attributes.
+properties:
+ - name: Socket
+ type: string
+ description: >
+ Processor Socket designation on MotherBoard.
+ - name: Family
+ type: string
+ description: >
+ A free form string indicates processor family type.
+ For example, values can be "Intel Xeon
+ processor", "AS400 Family", etc.
+ - name: Id
+ type: uint64
+ description: >
+ This Processor ID field contains processor-specific information
+ that describes the processor's features. Details depend on
+ processor architecture.
+ For x86 and ARM processors, DMTF DSP0134 Section 7.5.3 is used.
+ default: 0
+ - name: MaxSpeedInMhz
+ type: uint32
+ description: >
+ Max Speed in megahertz the CPU can support.
+ - name: Characteristics
+ type: array[enum[self.Capability]]
+ description: >
+ The set of boolean flags for processor's capability, such as
+ 64-bit Capable, Multi-Core, Hardware Thread, Execute Protection,
+ Enhanced Virtualization, Power/Performance Control etc.
+ - name: CoreCount
+ type: uint16
+ description: >
+ The number of cores in the processor.
+ - name: ThreadCount
+ type: uint16
+ description: >
+ The maximum number of threads the processor can support.
+
+enumerations:
+ - name: Capability
+ description: >
+ List of capabilities that a processor can support.
+ Values are based off DMTF DSP0134 specification.
+ values:
+ - name: Capable64bit
+ description: >
+ Capable of 64-bit.
+ - name: MultiCore
+ description: >
+ Support multi-core.
+ - name: HardwareThread
+ description: >
+ Support hardware thread.
+ - name: ExecuteProtection
+ description: >
+ Support execute protection.
+ - name: EnhancedVirtualization
+ description: >
+ Support enhanced virtualization.
+ - name: PowerPerformanceControl
+ description: >
+ Support power/performance control.
\ No newline at end of file