From: "J, KEERTHY" <j-keerthy@ti.com>
To: Peter Ujfalusi <peter.ujfalusi@ti.com>, Tony Lindgren <tony@atomide.com>
Cc: linux-pm@vger.kernel.org, daniel.lezcano@linaro.org,
linux-kernel@vger.kernel.org, edubezval@gmail.com,
andreas@kemnade.info, linux-omap@vger.kernel.org,
aford173@gmail.com, linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH] thermal: ti-soc-thermal: Disable the CPU PM notifier for OMAP4430
Date: Tue, 3 Nov 2020 12:20:32 +0530 [thread overview]
Message-ID: <2d6ecaaa-e760-759d-a23b-9556dd390758@ti.com> (raw)
In-Reply-To: <b05f4bae-c285-828b-d5f1-fbf8613b4ca4@ti.com>
On 11/3/2020 12:12 PM, Peter Ujfalusi wrote:
> Eduardo, Keerthy,
>
> On 29/10/2020 12.51, Tony Lindgren wrote:
>> * Peter Ujfalusi <peter.ujfalusi@ti.com> [201029 10:03]:
>>> Disabling the notifier fixes the random shutdowns on OMAP4430 (ES2.0 and ES2.1)
>>> but it does not cause any issues on OMAP4460 (PandaES) or OMAP3630 (BeagleXM).
>>> Tony's duovero with OMAP4430 ES2.3 did not ninja-shutdown, but he also have
>>> constant and steady stream of:
>>> thermal thermal_zone0: failed to read out thermal zone (-5)
>>
>> Works for me and I've verified duovero still keeps hitting core ret idle:
>
> Can you pick this one up for 5.10 to make omap4430-sdp to be usable (to
> not shut down randomly).
> The regression was introduced in 5.10-rc1.
Peter,
Thanks for the fix.
Acked-by: Keerthy <j-keerthy@ti.com>
Best Regards,
Keerthy
>
>> Tested-by: Tony Lindgren <tony@atomide.com>
>>
>> Regards,
>>
>> Tony
>>
>
> - Péter
>
> Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
> Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
>
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next prev parent reply other threads:[~2020-11-03 6:51 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-29 10:03 [PATCH] thermal: ti-soc-thermal: Disable the CPU PM notifier for OMAP4430 Peter Ujfalusi
2020-10-29 10:51 ` Tony Lindgren
2020-11-03 6:42 ` Peter Ujfalusi
2020-11-03 6:50 ` J, KEERTHY [this message]
2020-11-12 11:31 ` Daniel Lezcano
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