Re: [PATCH v5 4/4] platform:x86: Add Intel Telemetry Debugfs interfaces

From: Darren Hart
Date: Wed Jan 20 2016 - 01:09:44 EST


On Wed, Jan 20, 2016 at 11:34:57AM +0530, Souvik Kumar Chakravarty wrote:
> This implements debugfs interfaces for reading the telemetry
> samples from SSRAM and configuring firmware trace verbosity.
> Interface created under /sys/kernel/debug/telemetry
> soc_states: SoC Device and Low Power States
> pss_info: Info from the Primary SubSystem
> ioss_info: Info from IO SubSusytem
> pss_trace_verbosity: Read/Modify PSS F/W trace verbosity
> ioss_trace_verbosity: Read/Modify IOSS F/W trace verbosity.
>
> Signed-off-by: Souvik Kumar Chakravarty <souvik.k.chakravarty@xxxxxxxxx>
>
> ---
> Change in v5: Fix warning when compiling with CONFIG_PM_SLEEP underfined

I've just sent the last version to Linus unfortunately. Please send this fix as
a separate patch on top of the latest series and I'll include in a follow-up
"fixes" series prior to 4.5 release.

--
Darren Hart
Intel Open Source Technology Center