[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <17dc1961-c629-e09f-8979-1e6cbc92534e@linaro.org>
Date: Sun, 23 Jul 2023 11:40:34 +0200
From: Daniel Lezcano <daniel.lezcano@...aro.org>
To: Mark Brown <broonie@...nel.org>, Icenowy Zheng <uwu@...nowy.me>
Cc: Vasily Khoruzhick <anarsoul@...il.com>,
Yangtao Li <tiny.windzz@...il.com>,
"Rafael J. Wysocki" <rafael@...nel.org>,
Amit Kucheria <amitk@...nel.org>,
Zhang Rui <rui.zhang@...el.com>, Chen-Yu Tsai <wens@...e.org>,
Jernej Skrabec <jernej.skrabec@...il.com>,
Samuel Holland <samuel@...lland.org>,
Hugh Dickins <hughd@...gle.com>, linux-pm@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org, linux-sunxi@...ts.linux.dev,
linux-kernel@...r.kernel.org
Subject: Re: [PATCH] thermal/drivers/sun8i: Don't fail probe due to zone
registration failure
Hi Mark,
On 22/07/2023 18:46, Mark Brown wrote:
> On Sat, Jul 22, 2023 at 08:11:43PM +0800, Icenowy Zheng wrote:
>> 在 2023-07-18星期二的 16:04 +0100,Mark Brown写道:
>
>>> Since we currently do not define any trip points for the GPU thermal
>>> zones on at least A64 or H5 this means that we have no thermal
>>> support
>>> on these platforms:
>
>>> [ 1.698703] thermal_sys: Failed to find 'trips' node
>>> [ 1.698707] thermal_sys: Failed to find trip points for thermal-
>>> sensor id=1
>
>> I think this is an issue in the core thermal subsystem, and sent a
>> patch; Unfortunately the patch seems to be rejected by linux-arm-kernel
>> (and some other mailing lists)...
>
> It did seem to be a bit of an excessively strict requirement, I was
> going to poke at that myself. It does seem worthwhile doing the change
> in the sun8i driver anyway, there might be some other issue that causes
> registration to fail which would have the same issue.
Why do you want a thermal zone if there is no trip point ?
--
<http://www.linaro.org/> Linaro.org │ Open source software for ARM SoCs
Follow Linaro: <http://www.facebook.com/pages/Linaro> Facebook |
<http://twitter.com/#!/linaroorg> Twitter |
<http://www.linaro.org/linaro-blog/> Blog
Powered by blists - more mailing lists