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From: Bagas Sanjaya <bagasdotme@gmail.com>
To: Frank Wunderlich <frank-w@public-files.de>,
	Markus Schneider-Pargmann <msp@baylibre.com>,
	Fabien Parent <fparent@baylibre.com>,
	Amjad Ouled-Ameur <aouledameur@baylibre.com>
Cc: Daniel Golle <daniel@makrotopia.org>,
	linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org,
	Alex Riabchenko <d3adme4t@gmail.com>,
	AngeloGioacchino Del Regno
	<angelogioacchino.delregno@collabora.com>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	Daniel Lezcano <daniel.lezcano@linaro.org>,
	Linux Regressions <regressions@lists.linux.dev>
Subject: Re: regression with 33140e668b10 thermal/drivers/mediatek: Control buffer enablement tweaks
Date: Thu, 31 Aug 2023 16:53:29 +0700	[thread overview]
Message-ID: <ZPBjGWPjSfl-HmDJ@debian.me> (raw)
In-Reply-To: <trinity-6713557b-fe0a-4dae-84aa-1aa86f7619fa-1693473911557@3c-app-gmx-bs12>

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On Thu, Aug 31, 2023 at 11:25:11AM +0200, Frank Wunderlich wrote:
> Hi,
> 
> The commit 33140e668b10 "thermal/drivers/mediatek: Control buffer enablement tweaks" is merged between 6.3 and 6.4 and causes a regression where temperature cannot be read correctly at least for mt7986/Bpi-R3.
> 
> bpi-r3 ~ # cat /sys/class/thermal/thermal_zone0/temp
> -274000
> 
> after reverting the commit and fixing some build-errors in 6.5-rc7 because new members used in mt8365_thermal_data too, we can read temperature on mt7986 again.
> 

Thanks for the regression report. I'm adding it to regzbot:

#regzbot ^introduced: 33140e668b1020
#regzbot title: incorrect temperature on MT7986 due to tweaking buffer

-- 
An old man doll... just what I always wanted! - Clara

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  reply	other threads:[~2023-08-31  9:53 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-08-31  9:25 regression with 33140e668b10 thermal/drivers/mediatek: Control buffer enablement tweaks Frank Wunderlich
2023-08-31  9:53 ` Bagas Sanjaya [this message]
2023-09-12 12:23   ` Linux regression tracking #update (Thorsten Leemhuis)
2023-11-01 11:03     ` Linux regression tracking #update (Thorsten Leemhuis)
2023-08-31 13:34 ` Aw: " Frank Wunderlich
2023-09-12 12:57   ` Daniel Lezcano
2023-09-12 13:46     ` Markus Schneider-Pargmann
2023-09-12 20:38       ` Frank Wunderlich

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