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Date:   Wed, 18 Jan 2023 21:00:59 +0100
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Subject: Re: [PATCH v5 0/3] Thermal ACPI APIs for generic trip points
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To:     srinivas pandruvada <srinivas.pandruvada@linux.intel.com>,
        "Zhang, Rui" <rui.zhang@intel.com>,
        "rafael@kernel.org" <rafael@kernel.org>
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        "christophe.jaillet@wanadoo.fr" <christophe.jaillet@wanadoo.fr>,
        "linux-acpi@vger.kernel.org" <linux-acpi@vger.kernel.org>
References: <20230113180235.1604526-1-daniel.lezcano@linaro.org>
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From:   Daniel Lezcano <daniel.lezcano@linaro.org>
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On 18/01/2023 20:16, srinivas pandruvada wrote:

[ ... ]

>>> But we'd better wait for the thermald test result from Srinvias.
>>
>> A quick test show that things still work with thermald and these
>> changes.
> 
> But I have a question. In some devices trip point temperature is not
> static. When hardware changes, we get notification. For example
> INT3403_PERF_TRIP_POINT_CHANGED for INT3403 drivers.
> Currently get_trip can get the latest changed value. But if we
> preregister, we need some mechanism to update them.

When the notification INT3403_PERF_TRIP_POINT_CHANGED happens, we call 
int340x_thermal_read_trips() which in turn updates the trip points.


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