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From: Maxime Ripard <mripard@kernel.org>
To: Vasily Khoruzhick <anarsoul@gmail.com>
Cc: Chen-Yu Tsai <wens@csie.org>, Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org
Subject: Re: [PATCH v2 0/4] arm64: allwinner: a64: Enable DVFS on A64
Date: Wed, 8 Jan 2020 17:04:02 +0100	[thread overview]
Message-ID: <20200108160402.u44odtfsuhiuytfl@gilmour.lan> (raw)
In-Reply-To: <20200108042018.571251-1-anarsoul@gmail.com>

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Hi,

On Tue, Jan 07, 2020 at 08:20:14PM -0800, Vasily Khoruzhick wrote:
> This series introduces new DTSI with operating points for A64,
> adds cooling maps and thermal tripping points and enables DVFS
> on all the supported A64-based boards

Thanks for that new series.

I'm not sure I've seen the answer, but how did you test that the OPPs
were stable?

So far, the only method that proved to be reliable was to run
https://github.com/ssvb/cpuburn-arm/blob/master/cpufreq-ljt-stress-test

Could you paste the result (one board should be enough) ?

Thanks
Maxime

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  parent reply	other threads:[~2020-01-08 16:04 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-08  4:20 [PATCH v2 0/4] arm64: allwinner: a64: Enable DVFS on A64 Vasily Khoruzhick
2020-01-08  4:20 ` [PATCH v2 1/4] arm64: dts: allwinner: a64: add CPU clock to CPU0-3 nodes Vasily Khoruzhick
2020-01-08  4:20 ` [PATCH v2 2/4] arm64: dts: allwinner: a64: add cooling maps and thermal tripping points Vasily Khoruzhick
2020-01-08  4:20 ` [PATCH v2 3/4] arm64: dts: allwinner: a64: add dtsi with CPU operating points Vasily Khoruzhick
2020-01-08  4:20 ` [PATCH v2 4/4] arm64: dts: allwinner: a64: enable DVFS Vasily Khoruzhick
2020-01-08 16:04 ` Maxime Ripard [this message]
2020-01-08 16:38   ` [PATCH v2 0/4] arm64: allwinner: a64: Enable DVFS on A64 Vasily Khoruzhick
2020-01-09 16:30     ` Maxime Ripard
2020-01-09 16:33 ` Maxime Ripard

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