linux-kernel - Re: [PATCH 00/15] Intel VSEC/PMT: Introduce Discovery Driver

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Message-ID: <aCdaMel-zV8Qir69@agluck-desk3>
Date: Fri, 16 May 2025 08:30:57 -0700
From: "Luck, Tony" <tony.luck@...el.com>
To: "David E. Box" <david.e.box@...ux.intel.com>
Cc: linux-kernel@...r.kernel.org, platform-driver-x86@...r.kernel.org,
	srinivas.pandruvada@...ux.intel.com,
	andriy.shevchenko@...ux.intel.com, ilpo.jarvinen@...ux.intel.com,
	xi.pardee@...ux.intel.com, hdegoede@...hat.com
Subject: Re: [PATCH 00/15] Intel VSEC/PMT: Introduce Discovery Driver

On Wed, Apr 30, 2025 at 02:20:49PM -0700, David E. Box wrote:
> 4. Discovery Driver and API:  The core of the series is the addition of
> the PMT Discovery driver. This driver not only implements discovery of
> telemetry attributes and capability data (exposed via sysfs) but also
> introduces an API to retrieve telemetry regions by feature, which is
> essential for features like per-RMID telemetry counters.

This part of the series is the foundation for my telemetry/resctrl
patches:

https://lore.kernel.org/all/20250429003359.375508-1-tony.luck@intel.com/

That series includes a fake place holder for the discovery driver, but
I've been using David's patches for all my testing on real hardware.

Tested-by: Tony Luck <tony.luck@...el.com>

-Tony