From: Krzysztof Kozlowski <krzk@kernel.org>
To: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org,
Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
Chanwoo Choi <cw00.choi@samsung.com>
Subject: Re: [PATCH 2/3] ARM: exynos_defconfig: Enable devfreq thermal integration
Date: Fri, 17 Jan 2020 20:16:58 +0100 [thread overview]
Message-ID: <20200117191658.GA817@kozik-lap> (raw)
In-Reply-To: <20200117123448.13807-2-m.szyprowski@samsung.com>
On Fri, Jan 17, 2020 at 01:34:47PM +0100, Marek Szyprowski wrote:
> Panfrost driver provides a devfreq driver for the Mali GPU and allows to
> scale GPU core frequency. Enable support for devfreq thermal integration
> to enable cooling of GPU thermal zone by reducing GPU core frequency.
>
> This fixes following warning during boot on Exynos5422-based Odroid XU4:
>
> panfrost 11800000.gpu: [drm:panfrost_devfreq_init] Failed to register cooling device
>
> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
> ---
> arch/arm/configs/exynos_defconfig | 1 +
Thanks, applied.
Best regards,
Krzysztof
next prev parent reply other threads:[~2020-01-17 19:17 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20200117123454eucas1p2a7a3a6b64fae5382ef404ac2542aa4b3@eucas1p2.samsung.com>
2020-01-17 12:34 ` [PATCH 1/3] ARM: dts: exynos: Add GPU thermal zone cooling maps for Odroid XU3/XU4/HC1 Marek Szyprowski
2020-01-17 12:34 ` [PATCH 2/3] ARM: exynos_defconfig: Enable devfreq thermal integration Marek Szyprowski
2020-01-17 19:16 ` Krzysztof Kozlowski [this message]
2020-01-17 12:34 ` [PATCH 3/3] ARM: multi_v7_defconfig: " Marek Szyprowski
2020-01-17 19:17 ` Krzysztof Kozlowski
2020-01-17 18:51 ` [PATCH 1/3] ARM: dts: exynos: Add GPU thermal zone cooling maps for Odroid XU3/XU4/HC1 Krzysztof Kozlowski
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