CONFIG_INTEL_PMC_SSRAM_TELEMETRY:

General informations

The Linux kernel configuration item CONFIG_INTEL_PMC_SSRAM_TELEMETRY:

• prompt:
• type: tristate
• depends on: (none)
• defined in drivers/platform/x86/intel/pmc/Kconfig
• found in Linux kernels: 6.16–6.19, 7.0–7.1, 7.2-rc+HEAD
• modules built: intel_pmc_ssram_telemetry

Help text

This driver discovers PMC SSRAM telemetry regions through the PMC's MMIO interface (PCI) or ACPI _DSD properties and registers them with the Intel VSEC framework as Intel PMT telemetry devices.

It probes the PMC SSRAM device, extracts DVSEC information from MMIO, reads device IDs and base addresses for multiple PMCs (main, IOE, PCH), and exposes the discovered telemetry through Intel PMT interfaces (including sysfs).

This option is selected by INTEL_PMC_CORE.

Hardware

PCI

Numeric ID (from LKDDb) and names (from pci.ids) of recognized devices:

• vendor: 8086 ("Intel Corporation"), device: 4d7f
• vendor: 8086 ("Intel Corporation"), device: 6e27
• vendor: 8086 ("Intel Corporation"), device: 777f ("Core Ultra 200H/200V Series Processors Shared SRAM")
• vendor: 8086 ("Intel Corporation"), device: 7e7f ("Meteor Lake-H/U Shared SRAM")
• vendor: 8086 ("Intel Corporation"), device: a87f ("Core Ultra 200V Series Processors Shared SRAM")
• vendor: 8086 ("Intel Corporation"), device: ae7f ("Core Ultra 200 Series Processors Shared SRAM (SOC-S)")
• vendor: 8086 ("Intel Corporation"), device: d37e
• vendor: 8086 ("Intel Corporation"), device: d47e
• vendor: 8086 ("Intel Corporation"), device: e37f ("Core Ultra Processors (Series 3) Shared SRAM")
• vendor: 8086 ("Intel Corporation"), device: e47f ("Core Ultra Processors (Series 3) Shared SRAM")

LKDDb

Raw data from LKDDb:

• lkddb module intel_pmc_ssram_telemetry CONFIG_INTEL_PMC_SSRAM_TELEMETRY : drivers/platform/x86/intel/pmc/Kconfig : "" # in 6.16–6.19, 7.0–7.1, 7.2-rc+HEAD
• lkddb pci 8086 4d7f .... .... ...... : CONFIG_INTEL_PMC_CORE CONFIG_INTEL_PMC_SSRAM_TELEMETRY CONFIG_X86 : drivers/platform/x86/intel/pmc/ssram_telemetry.c # in 6.18–6.19, 7.0–7.1, 7.2-rc+HEAD
• lkddb pci 8086 6e27 .... .... ...... : CONFIG_INTEL_PMC_CORE CONFIG_INTEL_PMC_SSRAM_TELEMETRY CONFIG_X86 : drivers/platform/x86/intel/pmc/ssram_telemetry.c # in 7.2-rc+HEAD
• lkddb pci 8086 777f .... .... ...... : CONFIG_INTEL_PMC_CORE CONFIG_INTEL_PMC_SSRAM_TELEMETRY CONFIG_X86 : drivers/platform/x86/intel/pmc/ssram_telemetry.c # in 6.16–6.19, 7.0–7.1, 7.2-rc+HEAD
• lkddb pci 8086 7e7f .... .... ...... : CONFIG_INTEL_PMC_CORE CONFIG_INTEL_PMC_SSRAM_TELEMETRY CONFIG_X86 : drivers/platform/x86/intel/pmc/ssram_telemetry.c # in 6.16–6.19, 7.0–7.1, 7.2-rc+HEAD
• lkddb pci 8086 a87f .... .... ...... : CONFIG_INTEL_PMC_CORE CONFIG_INTEL_PMC_SSRAM_TELEMETRY CONFIG_X86 : drivers/platform/x86/intel/pmc/ssram_telemetry.c # in 6.16–6.19, 7.0–7.1, 7.2-rc+HEAD
• lkddb pci 8086 ae7f .... .... ...... : CONFIG_INTEL_PMC_CORE CONFIG_INTEL_PMC_SSRAM_TELEMETRY CONFIG_X86 : drivers/platform/x86/intel/pmc/ssram_telemetry.c # in 6.16–6.19, 7.0–7.1, 7.2-rc+HEAD
• lkddb pci 8086 d37e .... .... ...... : CONFIG_INTEL_PMC_CORE CONFIG_INTEL_PMC_SSRAM_TELEMETRY CONFIG_X86 : drivers/platform/x86/intel/pmc/ssram_telemetry.c # in 7.2-rc+HEAD
• lkddb pci 8086 d47e .... .... ...... : CONFIG_INTEL_PMC_CORE CONFIG_INTEL_PMC_SSRAM_TELEMETRY CONFIG_X86 : drivers/platform/x86/intel/pmc/ssram_telemetry.c # in 7.2-rc+HEAD
• lkddb pci 8086 e37f .... .... ...... : CONFIG_INTEL_PMC_CORE CONFIG_INTEL_PMC_SSRAM_TELEMETRY CONFIG_X86 : drivers/platform/x86/intel/pmc/ssram_telemetry.c # in 6.16–6.19, 7.0–7.1, 7.2-rc+HEAD
• lkddb pci 8086 e47f .... .... ...... : CONFIG_INTEL_PMC_CORE CONFIG_INTEL_PMC_SSRAM_TELEMETRY CONFIG_X86 : drivers/platform/x86/intel/pmc/ssram_telemetry.c # in 6.16–6.19, 7.0–7.1, 7.2-rc+HEAD

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)
• The Linux PCI ID Repository.

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