From: Sakari Ailus <sakari.ailus@linux.intel.com>
To: Charles Drolet <linux@cdrolet.dev>
Cc: devnull+b.danias.tutamail.com@kernel.org, b.danias@tutamail.com,
bod@kernel.org, hansg@kernel.org,
kieran.bingham@ideasonboard.com,
laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org,
linux-media@vger.kernel.org, mchehab@kernel.org,
rfoss@kernel.org, serin.yeh@intel.com, stable@vger.kernel.org
Subject: Re: [PATCH 2/3] media: i2c: ov8856: Enable runtime PM before registering the sub-device
Date: Mon, 9 Nov 2026 15:04:40 +0200 [thread overview]
Message-ID: <avHE6Mht9eaOrxMJ@kekkonen.localdomain> (raw)
In-Reply-To: <20261108234557.12874-1-linux@cdrolet.dev>
Hi Charles,
On Sun, Nov 08, 2026 at 06:45:57PM -0500, Charles Drolet wrote:
> This issue occurred on my Dell Latitude 7320 Detachable about one in four
> times I rebooted. After applying this patch, it didn't recur during 10
> reboots. I also ran a very similar patch for a couple of weeks without
> seeing the issue.
I've thought this was only a theoretical issue, while we've been fixing
these it's the first time I've actually heard someone has hit this. Thanks
for testing!
>
> Tested on Ubuntu 26.04.1 with Linux 7.4-rc1 and a patch for TPS68470
> board data. BIOS: 1.48
>
> Tested-by: Charles Drolet <linux@cdrolet.dev>
--
Kind regards,
Sakari Ailus
next prev parent reply other threads:[~2026-11-09 13:04 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-04 9:42 [PATCH 0/3] media: i2c: ov8856: Power management fixes Babis Danias via B4 Relay
2026-11-04 9:42 ` [PATCH 1/3] media: i2c: ov8856: Don't power off a suspended sensor in remove() Babis Danias via B4 Relay
2026-11-09 13:01 ` Sakari Ailus
2026-11-04 9:42 ` [PATCH 2/3] media: i2c: ov8856: Enable runtime PM before registering the sub-device Babis Danias via B4 Relay
2026-11-08 23:45 ` Charles Drolet
2026-11-09 13:04 ` Sakari Ailus [this message]
2026-11-09 13:02 ` Sakari Ailus
2026-11-04 9:42 ` [PATCH 3/3] media: i2c: ov8856: Power off the sensor during system suspend Babis Danias via B4 Relay
2026-11-06 1:53 ` Charles Drolet
2026-11-09 0:24 ` Laurent Pinchart
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