Re: [PATCH] thermal/drivers/netlink: Add the temperature when crossing a trip point

2021-03-26 Thread Ram Chandrasekar
On 3/25/2021 1:36 PM, Daniel Lezcano wrote: The slope of the temperature increase or decrease can be high and when the temperature crosses the trip point, there could be a significant difference between the trip temperature and the measured temperatures. That forces the userspace to read the

Re: [PATCH 2/4] Documentation/powercap/dtpm: Add documentation for dtpm

2020-10-13 Thread Ram Chandrasekar
On 10/6/2020 6:20 AM, Daniel Lezcano wrote: The dynamic thermal and power management is a technique to dynamically adjust the power consumption of different devices in order to ensure a global thermal constraint. An userspace daemon is usually monitoring the temperature and the power to take

Re: [PATCH 4/4] thermal: core: genetlink support for events/cmd/sampling

2020-05-27 Thread Ram Chandrasekar
On 5/15/2020 8:10 AM, Daniel Lezcano wrote: Initially the thermal framework had a very simple notification mechanism to send generic netlink messages to the userspace. The notification function was never called from anywhere and the corresponding dead code was removed. It was probably a

Re: [PATCH] drivers: thermal: do not clobber cooling dev state from userspace

2018-08-22 Thread Ram Chandrasekar
On 8/14/2018 12:04 PM, Lina Iyer wrote: Adding Ram, so he can respond. -- Lina On Thu, Jul 26 2018 at 02:55 -0600, Zhang Rui wrote: On 一, 2018-05-07 at 11:55 -0600, Lina Iyer wrote: From: Ram Chandrasekar Let userspace be another voter for cooling device state instead of the overriding

Re: [PATCH] drivers: thermal: do not clobber cooling dev state from userspace

2018-08-22 Thread Ram Chandrasekar
On 8/14/2018 12:04 PM, Lina Iyer wrote: Adding Ram, so he can respond. -- Lina On Thu, Jul 26 2018 at 02:55 -0600, Zhang Rui wrote: On 一, 2018-05-07 at 11:55 -0600, Lina Iyer wrote: From: Ram Chandrasekar Let userspace be another voter for cooling device state instead of the overriding