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From: bugzilla-daemon@kernel.org
To: platform-driver-x86@vger.kernel.org
Subject: [Bug 222138] hp-wmi: HPWMI_GM queries fail with AE_AML_OPERAND_TYPE on OmniBook 5 16-ag1xxx (8DF4); firmware WHCM never calls GMCF
Date: Sat, 17 Oct 2026 11:15:38 +0000	[thread overview]
Message-ID: <bug-222138-215701-uyui5fEKxS@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-222138-215701@https.bugzilla.kernel.org/>

https://bugzilla.kernel.org/show_bug.cgi?id=222138

--- Comment #6 from lorenzocollevecchio17@gmail.com ---
Hi Krishna,

Thanks for confirming, and sorry for not mentioning the base tree explicitly.

Please go ahead and send the patch to the mailing list. It fixes what it set
out to fix on my 8DF4: the -22 message is gone, pwm1_enable and the fan
attributes are hidden, and WHCM is logged once at init and not on every read.

For completeness, here is what I did not test: module unload/reload of the
patched driver, and suspend/resume with it loaded. If you would like me to
check either, tell me and I will.

You are welcome to add:

Tested-by: Lorenzo Collevecchio lorenzocollevecchio17@gmail.com

Thanks again for all the help.

Best regards,
Lorenzo

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  parent reply	other threads:[~2026-10-17 11:15 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-10-16  7:37 [Bug 222138] New: hp-wmi: HPWMI_GM queries fail with AE_AML_OPERAND_TYPE on OmniBook 5 16-ag1xxx (8DF4); firmware WHCM never calls GMCF bugzilla-daemon
2026-10-16  7:39 ` [Bug 222138] " bugzilla-daemon
2026-10-16 17:40 ` bugzilla-daemon
2026-10-17  7:20 ` bugzilla-daemon
2026-10-17 10:07 ` bugzilla-daemon
2026-10-17 10:16 ` bugzilla-daemon
2026-10-17 11:15 ` bugzilla-daemon [this message]
2026-10-17 13:26 ` bugzilla-daemon

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