On Tue, 24 Mar 2026, David E. Box wrote:

> Add a proper description for the intel_pmc_ssram driver.
> 
> Signed-off-by: David E. Box <david.e.box@linux.intel.com>
> ---
> 
> V2 - No changes
> 
>  drivers/platform/x86/intel/pmc/Kconfig | 11 +++++++++++
>  1 file changed, 11 insertions(+)
> 
> diff --git a/drivers/platform/x86/intel/pmc/Kconfig b/drivers/platform/x86/intel/pmc/Kconfig
> index c6ef0bcf76af..0f19dc7edcf9 100644
> --- a/drivers/platform/x86/intel/pmc/Kconfig
> +++ b/drivers/platform/x86/intel/pmc/Kconfig
> @@ -28,3 +28,14 @@ config INTEL_PMC_CORE
>  
>  config INTEL_PMC_SSRAM_TELEMETRY
>  	tristate
> +	help
> +	  This PCI driver discovers PMC SSRAM telemetry regions through the
> +	  PMC's MMIO interface 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.
> 

Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>


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 i.