linux-kernel - Suspend/resume failing due to SPD5118

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Message-ID: <dmx2x5sziux7ubk5fcas2nmj4lt3vpalr5gc7qmmwq2megmp24@24vmehdkle3x>
Date: Thu, 19 Dec 2024 16:59:57 -0600
From: Lucas De Marchi <lucas.demarchi@...el.com>
To: linux-hwmon@...r.kernel.org
Cc: linux-kernel@...r.kernel.org, Guenter Roeck <linux@...ck-us.net>, 
	Jean Delvare <jdelvare@...e.com>
Subject: Suspend/resume failing due to SPD5118

Hi,

In our CI for xe and i915 drivers we are noticing some issues
with suspend/resume with these error messages from spd5118:

<3> [120.648546] spd5118 3-0051: PM: dpm_run_callback(): spd5118_resume [spd5118] returns -110
<3> [120.648598] spd5118 3-0051: PM: failed to resume async: error -110
<3> [122.825989] spd5118 3-0053: PM: failed to resume async: error -110

Example:
https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/3885

(there are a few other issues in which this error shows up, but this is
the the cleanest one that doesn't mix with other bugs)

thanks
Lucas De Marchi