Re: [PATCH v2 4/5] platform:x86: Add Intel Telemetry Debugfs interfaces

2015-12-29 Thread Darren Hart
cember 30, 2015 6:20 AM > > To: Chakravarty, Souvik K ; Rafael Wysocki > > > > Cc: platform-driver-x86@vger.kernel.org; Kasagar, Srinidhi > > ; Zha, Qipeng ; > > Muralidhar, Rajeev D ; Ghorai, Sukumar > > ; Yu, Ong Hock ; Li, > > Aubrey > > Subjec

Re: [PATCH v2 4/5] platform:x86: Add Intel Telemetry Debugfs interfaces

2015-12-29 Thread Darren Hart
On Wed, Dec 30, 2015 at 03:12:09AM +0100, Rafael Wysocki wrote: > On Tuesday, December 29, 2015 04:50:05 PM Darren Hart wrote: > > On Wed, Dec 23, 2015 at 04:14:16PM +0530, Souvik Kumar Chakravarty wrote: > > > This implements debugfs interfaces for reading the telemetry > > > samples from SSRAM an

RE: [PATCH v2 4/5] platform:x86: Add Intel Telemetry Debugfs interfaces

2015-12-29 Thread Chakravarty, Souvik K
r-x86@vger.kernel.org; Kasagar, Srinidhi > ; Zha, Qipeng ; > Muralidhar, Rajeev D ; Ghorai, Sukumar > ; Yu, Ong Hock ; Li, > Aubrey > Subject: Re: [PATCH v2 4/5] platform:x86: Add Intel Telemetry Debugfs > interfaces > > On Wed, Dec 23, 2015 at 04:14:16PM +0530, Souvik Kumar C

RE: [PATCH v2 4/5] platform:x86: Add Intel Telemetry Debugfs interfaces

2015-12-29 Thread Chakravarty, Souvik K
h...@infradead.org; Kasagar, Srinidhi ; > Zha, Qipeng ; Muralidhar, Rajeev D > ; Ghorai, Sukumar > ; Yu, Ong Hock ; Li, > Aubrey ; Chakravarty, Souvik K > > Subject: [PATCH v2 4/5] platform:x86: Add Intel Telemetry Debugfs > interfaces > > This implements debugfs inte

RE: [PATCH v2 4/5] platform:x86: Add Intel Telemetry Debugfs interfaces

2015-12-29 Thread Chakravarty, Souvik K
r-...@vger.kernel.org; Kasagar, Srinidhi ; > Zha, Qipeng ; Muralidhar, Rajeev D > ; Ghorai, Sukumar > ; Yu, Ong Hock ; Li, > Aubrey > Subject: Re: [PATCH v2 4/5] platform:x86: Add Intel Telemetry Debugfs > interfaces > > On Tuesday, December 29, 2015 04:50:05 PM Darren

Re: [PATCH v2 4/5] platform:x86: Add Intel Telemetry Debugfs interfaces

2015-12-29 Thread Rafael J. Wysocki
On Tuesday, December 29, 2015 04:50:05 PM Darren Hart wrote: > On Wed, Dec 23, 2015 at 04:14:16PM +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

Re: [PATCH v2 4/5] platform:x86: Add Intel Telemetry Debugfs interfaces

2015-12-29 Thread Darren Hart
On Wed, Dec 23, 2015 at 04:14:16PM +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 What was the rationale for placing this unde

[PATCH v2 4/5] platform:x86: Add Intel Telemetry Debugfs interfaces

2015-12-23 Thread Souvik Kumar Chakravarty
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_