From: bugzilla-daemon@kernel.org
To: platform-driver-x86@vger.kernel.org
Subject: [Bug 218305] Ryzen 7 7840HS gets stuck at 544MHz frequency after resuming after unplugging the power cord during sleep
Date: Thu, 10 Apr 2025 18:15:52 +0000 [thread overview]
Message-ID: <bug-218305-215701-WdnwgeJNyr@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-218305-215701@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=218305
--- Comment #86 from Daniel Mewes (mail@dmewes.com) ---
Wonderful. Based on initial testing, replacing the `usleep_range(10000,
20000);` by `msleep(2500);` also avoids the race condition.
I haven't tested if this causes any regressions elsewhere. Is there anything I
should be looking out for? Maybe increased battery drain while in sleep? (Not
sure how frequently these "dark screen" wakeups are happening)
I'll keep the msleep(2500) in for the time being and report if I notice any
adverse effects.
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next prev parent reply other threads:[~2025-04-10 18:15 UTC|newest]
Thread overview: 103+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-24 7:21 [Bug 218305] New: Ryzen 7 7840HS gets stuck at 544MHz frequency after a random number of suspend/resume cycles bugzilla-daemon
2023-12-24 7:27 ` [Bug 218305] " bugzilla-daemon
2023-12-24 7:30 ` bugzilla-daemon
2023-12-24 15:03 ` bugzilla-daemon
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2024-03-06 16:20 ` bugzilla-daemon
2024-03-06 16:31 ` bugzilla-daemon
2024-03-06 17:17 ` [Bug 218305] Ryzen 7 7840HS gets stuck at 544MHz frequency after resuming after unplugging the power cord during sleep bugzilla-daemon
2024-03-06 17:38 ` bugzilla-daemon
2024-03-06 17:46 ` bugzilla-daemon
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