RE: [PATCH] powercap: add suspend and resume mechanism for SOC power limit

2018-01-09 Thread Sun, XinX
; Wang, ChaoX M ; linux...@vger.kernel.org; linux-kernel@vger.kernel.org Subject: Re: [PATCH] powercap: add suspend and resume mechanism for SOC power limit On Wed, 2018-01-10 at 01:53 +, Sun, XinX wrote: > According to Rafael's comment. > > > > There is a formal issue

Re: [PATCH] powercap: add suspend and resume mechanism for SOC power limit

2018-01-09 Thread Srinivas Pandruvada
M .com>; linux...@vger.kernel.org; linux-kernel@vger.kernel.org > Subject: Re: [PATCH] powercap: add suspend and resume mechanism for > SOC power limit > > On Wed, 2018-01-10 at 08:38 +0800, xinx@intel.com wrote: > > > > From: Zhen Han > > > > PL1 and PL2 c

RE: [PATCH] powercap: add suspend and resume mechanism for SOC power limit

2018-01-09 Thread Sun, XinX
nesday, January 10, 2018 9:47 AM To: Sun, XinX ; r...@rjwysocki.net; jacob.jun@linux.intel.com Cc: Han, Zhen ; Wang, ChaoX M ; linux...@vger.kernel.org; linux-kernel@vger.kernel.org Subject: Re: [PATCH] powercap: add suspend and resume mechanism for SOC power limit On Wed, 2018-01-10 at 08

Re: [PATCH] powercap: add suspend and resume mechanism for SOC power limit

2018-01-09 Thread Srinivas Pandruvada
On Wed, 2018-01-10 at 08:38 +0800, xinx@intel.com wrote: > From: Zhen Han > > PL1 and PL2 could be throlled or de-throttled by > Thermal management to control SOC temperature. > However, currently, their value will be reset to default value > after once system suspend and resume. > Add pm_not

[PATCH] powercap: add suspend and resume mechanism for SOC power limit

2018-01-09 Thread xinx . sun
From: Zhen Han PL1 and PL2 could be throlled or de-throttled by Thermal management to control SOC temperature. However, currently, their value will be reset to default value after once system suspend and resume. Add pm_notifier to save PL1, PL2 before system suspect and restore PL1, PL2 after sys

RE: [PATCH] powercap: add suspend and resume mechanism for SOC power limit

2018-01-09 Thread Sun, XinX
] powercap: add suspend and resume mechanism for SOC power limit On Tue, Jan 9, 2018 at 9:25 AM, wrote: > From: Zhen Han > > PL1 and PL2 could be throlled or de-throttled by Thermal management to > control SOC temperature. > However, currently, their value will be reset to defa

Re: [PATCH] powercap: add suspend and resume mechanism for SOC power limit

2018-01-09 Thread Rafael J. Wysocki
On Tue, Jan 9, 2018 at 9:25 AM, wrote: > From: Zhen Han > > PL1 and PL2 could be throlled or de-throttled by > Thermal management to control SOC temperature. > However, currently, their value will be reset to default value > after once system suspend and resume. > Add pm_notifier to save PL1, PL

Re: [PATCH] powercap: add suspend and resume mechanism for SOC power limit

2018-01-09 Thread Srinivas Pandruvada
On Tue, 2018-01-09 at 12:39 +0100, Rafael J. Wysocki wrote: > On Tuesday, January 9, 2018 9:25:10 AM CET xinx@intel.com wrote: > > From: Zhen Han > > > > PL1 and PL2 could be throlled or de-throttled by > > Thermal management to control SOC temperature. > > However, currently, their value wil

Re: [PATCH] powercap: add suspend and resume mechanism for SOC power limit

2018-01-09 Thread Rafael J. Wysocki
On Tuesday, January 9, 2018 9:25:10 AM CET xinx@intel.com wrote: > From: Zhen Han > > PL1 and PL2 could be throlled or de-throttled by > Thermal management to control SOC temperature. > However, currently, their value will be reset to default value > after once system suspend and resume. > Ad

[PATCH] powercap: add suspend and resume mechanism for SOC power limit

2018-01-09 Thread xinx . sun
From: Zhen Han PL1 and PL2 could be throlled or de-throttled by Thermal management to control SOC temperature. However, currently, their value will be reset to default value after once system suspend and resume. Add pm_notifier to save PL1, PL2 before system suspect and restore PL1, PL2 after sys