linux-kernel - Re: [PATCH] cpufreq: loongson3: Use raw_smp_processor_id() in do_service

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Message-ID: <baba6eec7a1f66dc8b82d5e16612d0703dd33c81.camel@xry111.site>
Date: Thu, 29 Aug 2024 15:33:19 +0800
From: Xi Ruoyao <xry111@...111.site>
To: Huacai Chen <chenhuacai@...nel.org>
Cc: Huacai Chen <chenhuacai@...ngson.cn>, "Rafael J . Wysocki"
	 <rafael@...nel.org>, Viresh Kumar <viresh.kumar@...aro.org>, 
	loongarch@...ts.linux.dev, linux-pm@...r.kernel.org, 
	linux-kernel@...r.kernel.org, Xuerui Wang <kernel@...0n.name>, Jiaxun Yang
	 <jiaxun.yang@...goat.com>, Binbin Zhou <zhoubinbin@...ngson.cn>
Subject: Re: [PATCH] cpufreq: loongson3: Use raw_smp_processor_id() in
 do_service_request()

On Wed, 2024-08-28 at 21:55 +0800, Huacai Chen wrote:
> > Do I need to modify some firmware setting to make it work?
> You should update your firmware.

I've already updated to UDK2018-3A6000-
7A2000_EVB_V4.0.05756_prestable2405_0523dbg.fd on a XA61200 before
trying CPUFreq.

And I also tried enabling DVFS in the firmware setting, and disabling
the overclocking.  Both didn't work.

-- 
Xi Ruoyao <xry111@...111.site>
School of Aerospace Science and Technology, Xidian University