linux-kernel - Re: [PATCH 0/3] thermal/drivers/mediatek/lvts_thermal: Fixes to the interrupt handling

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Message-ID: <87b0f5cd-67a8-fbd5-5ca7-a286b543d796@linaro.org>
Date:   Tue, 30 May 2023 14:27:36 +0200
From:   Daniel Lezcano <daniel.lezcano@...aro.org>
To:     Chen-Yu Tsai <wenst@...omium.org>,
        Nícolas F. R. A. Prado 
        <nfraprado@...labora.com>
Cc:     Alexandre Bailon <abailon@...libre.com>, kernel@...labora.com,
        Balsam CHIHI <bchihi@...libre.com>,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>,
        Alexandre Mergnat <amergnat@...libre.com>,
        Amit Kucheria <amitk@...nel.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        "Rafael J. Wysocki" <rafael@...nel.org>,
        Zhang Rui <rui.zhang@...el.com>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-mediatek@...ts.infradead.org, linux-pm@...r.kernel.org
Subject: Re: [PATCH 0/3] thermal/drivers/mediatek/lvts_thermal: Fixes to the
 interrupt handling


Hi,

On 02/05/2023 12:33, Chen-Yu Tsai wrote:
> On Fri, Apr 28, 2023 at 03:53:44PM -0400, Nícolas F. R. A. Prado wrote:
>>
>> Fixes in the interrupt handling of the LVTS thermal driver noticed while
>> testing it on the Spherion Chromebook (mt8192-asurada-spherion) with the
>> MT8192 support series [1].
>>
>> These are standalone fixes and don't depend on anything else.
>>
>> [1] https://lore.kernel.org/all/20230307163413.143334-1-bchihi@baylibre.com/
>>
>> Thanks,
>> Nícolas
>>
>>
>> Nícolas F. R. A. Prado (3):
>>    thermal/drivers/mediatek/lvts_thermal: Handle IRQ on all controllers
>>    thermal/drivers/mediatek/lvts_thermal: Honor sensors in immediate mode
>>    thermal/drivers/mediatek/lvts_thermal: Disable undesired interrupts
> 
> This series seems to have solved all interrupt storm issue I ran into, so
> 
> Tested-by: Chen-Yu Tsai <wenst@...omium.org>

I gave a try on a mt8195 board and I don't see any interrupt firing when 
crossing the temperature thresholds.

Did I miss something ?

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