RE: [PATCH v5 4/4] platform:x86: Add Intel Telemetry Debugfs interfaces
From: Chakravarty, Souvik K
Date: Wed Jan 20 2016 - 01:41:48 EST
> -----Original Message-----
> From: Darren Hart [mailto:dvhart@xxxxxxxxxxxxx]
> Sent: Wednesday, January 20, 2016 11:39 AM
> To: Chakravarty, Souvik K <souvik.k.chakravarty@xxxxxxxxx>
> Cc: platform-driver-x86@xxxxxxxxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx
> Subject: Re: [PATCH v5 4/4] platform:x86: Add Intel Telemetry Debugfs
> 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.
OK I will send a fix.
> Darren Hart
> Intel Open Source Technology Center