Re: [PATCH v2] powercap: Add Power Limit4 support

2020-07-28 Thread Pavel Machek
Hi! > Modern Intel Mobile platforms support power limit4 (PL4), which is > the SoC package level maximum power limit (in Watts). It can be used > to preemptively limits potential SoC power to prevent power spikes > from tripping the power adapter and battery over-current protection. > This patch e

RE: [PATCH v2] powercap: Add Power Limit4 support

2020-07-15 Thread Pawnikar, Sumeet R
> -Original Message- > From: Srinivas Pandruvada > Sent: Wednesday, July 15, 2020 5:44 AM > To: Rafael J. Wysocki ; Pawnikar, Sumeet R > > Cc: Rafael J. Wysocki ; Zhang, Rui > ; Linux PM ; Linux Kernel > Mailing List ; Shevchenko, Andriy > > Subject: Re:

RE: [PATCH v2] powercap: Add Power Limit4 support

2020-07-15 Thread Pawnikar, Sumeet R
g List ; Shevchenko, Andriy > > Subject: Re: [PATCH v2] powercap: Add Power Limit4 support > > On Tue, Jul 14, 2020 at 10:22 AM Sumeet Pawnikar > wrote: > > > > Modern Intel Mobile platforms support power limit4 (PL4), which is the > > SoC package level maximum power

Re: [PATCH v2] powercap: Add Power Limit4 support

2020-07-14 Thread Srinivas Pandruvada
On Tue, 2020-07-14 at 15:21 +0200, Rafael J. Wysocki wrote: > > [...] > On Tue, Jul 14, 2020 at 10:22 AM Sumeet Pawnikar > wrote: > > Srinivas, does the patch look good to you? Some minor comments then Summet can add my Reviewed-and-tested-by: Srinivas Pandruvada < srinivas.pandruv...@linux

Re: [PATCH v2] powercap: Add Power Limit4 support

2020-07-14 Thread Rafael J. Wysocki
On Tue, Jul 14, 2020 at 10:22 AM Sumeet Pawnikar wrote: > > Modern Intel Mobile platforms support power limit4 (PL4), which is > the SoC package level maximum power limit (in Watts). It can be used > to preemptively limits potential SoC power to prevent power spikes > from tripping the power adapt

[PATCH v2] powercap: Add Power Limit4 support

2020-07-14 Thread Sumeet Pawnikar
Modern Intel Mobile platforms support power limit4 (PL4), which is the SoC package level maximum power limit (in Watts). It can be used to preemptively limits potential SoC power to prevent power spikes from tripping the power adapter and battery over-current protection. This patch enables this fea