linux-kernel - Re: [PATCH 2/3] mfd: Intel Platform Monitoring Technology support

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Message-ID: <531eb6c8-7403-5380-af40-dca229467e6e@infradead.org>
Date:   Mon, 4 May 2020 19:53:27 -0700
From:   Randy Dunlap <rdunlap@...radead.org>
To:     "David E. Box" <david.e.box@...ux.intel.com>, bhelgaas@...gle.com,
        andy@...radead.org, alexander.h.duyck@...el.com
Cc:     linux-kernel@...r.kernel.org, linux-pci@...r.kernel.org,
        Alexander Duyck <alexander.h.duyck@...ux.intel.com>
Subject: Re: [PATCH 2/3] mfd: Intel Platform Monitoring Technology support

On 5/4/20 7:31 PM, David E. Box wrote:
> diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
> index 0a59249198d3..c673031acdf1 100644
> --- a/drivers/mfd/Kconfig
> +++ b/drivers/mfd/Kconfig
> @@ -632,6 +632,16 @@ config MFD_INTEL_MSIC
>  	  Passage) chip. This chip embeds audio, battery, GPIO, etc.
>  	  devices used in Intel Medfield platforms.
>  
> +config MFD_INTEL_PMT
> +	tristate "Intel Platform Monitoring Technology support"
> +	depends on PCI
> +	select MFD_CORE
> +	help
> +	  The Intel Platform Monitoring Technology (PMT) is an interface that
> +	  provides access to hardware monitor registers. This driver supports
> +	  Telemetry, Watcher, and Crashlog PTM capabilities/devices for

What is PTM?


> +	  platforms starting from Tiger Lake.
> +
>  config MFD_IPAQ_MICRO
>  	bool "Atmel Micro ASIC (iPAQ h3100/h3600/h3700) Support"
>  	depends on SA1100_H3100 || SA1100_H3600


-- 
~Randy