linux-kernel - Re: [PATCH] cpufreq: create cooling device based on ACPI

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Date:   Fri, 28 Apr 2023 15:26:07 +0530
From:   Dhruva Gole <d-gole@...com>
To:     <wangyouwan@....com>, <rafael@...nel.org>,
        <viresh.kumar@...aro.org>
CC:     <linux-pm@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] cpufreq: create cooling device based on ACPI

Hi,

On 28/04/23 12:33, wangyouwan@....com wrote:
> From: youwan Wang <wangyouwan@....com>
> 
> When using the "scpi_cpufreq" driver, an error

Pardon, do you mean drivers/cpufreq/acpi-cpufreq.c ?

> occurs:cpufreq_cooling: OF node not available for cpu*.


If this is fixing some errors/ bugs, maybe add an appropriate fixes
tag?

> The current computer motherboard is using ACPI firmware.
> Go to see that the error is caused by calling the
> "of_cpufreq_cooling_register" interface.
> comment:create cpufreq cooling device based on DT.
> 
> Signed-off-by: youwan Wang <wangyouwan@....com>
> ---
>   drivers/cpufreq/cpufreq.c | 7 ++++++-
>   1 file changed, 6 insertions(+), 1 deletion(-)
[...]
>   

-- 
Thanks and Regards,
Dhruva Gole