RE: [PATCH v2 0/4] Add Intel Telemetry Support
From: Chakravarty, Souvik K
Date: Sun Jan 17 2016 - 22:02:20 EST
Thanks Darren for your patient feedback throughout. This was a lengthy patchset by all counts :)
> -----Original Message-----
> From: Darren Hart [mailto:dvhart@xxxxxxxxxxxxx]
> Sent: Friday, January 15, 2016 4:09 AM
> To: Chakravarty, Souvik K <souvik.k.chakravarty@xxxxxxxxx>
> Cc: platform-driver-x86@xxxxxxxxxxxxxxx; rjw@xxxxxxxxxxxxx; linux-
> kernel@xxxxxxxxxxxxxxx; Kasagar, Srinidhi <srinidhi.kasagar@xxxxxxxxx>; Zha,
> Qipeng <qipeng.zha@xxxxxxxxx>; Muralidhar, Rajeev D
> <rajeev.d.muralidhar@xxxxxxxxx>; Ghorai, Sukumar
> <sukumar.ghorai@xxxxxxxxx>; Yu, Ong Hock <ong.hock.yu@xxxxxxxxx>; Li,
> Aubrey <aubrey.li@xxxxxxxxx>; Ginat, David <david.ginat@xxxxxxxxx>
> Subject: Re: [PATCH v2 0/4] Add Intel Telemetry Support
> On Tue, Jan 12, 2016 at 04:00:13PM +0530, Souvik Kumar Chakravarty wrote:
> > This set of 4 patches enables PM Telemetry Support for Intel
> > Platforms. Intel PM Telemetry is a software mechanism via which
> > various SoC PM and performance related parameters like PM counters,
> > firmware trace verbosity, the status of different devices inside the
> > SoC, etc can be monitored and analyzed.
> > The statictics are fetched via IPC from the Punit & PMC firmware and
> > hence it depends on the PMC & PUNIT IPC driver. The different samples
> > that may be monitored can be configured at runtime via exported APIs.
> > Currently it supports Intel ApolloLake platform and is intended to be
> > extended to future platforms as well.
> Thank you for sticking with this and seeing it through Souvik, this was an
> unusually long merge process with the dependency on the punit driver and
> the changes in underwent.
> I have queued this to testing. Pending any issues from the CI robots, it'll hit
> next by tomorrow, and still make this merge window.
> Darren Hart
> Intel Open Source Technology Center