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From: bugzilla-daemon@kernel.org
To: platform-driver-x86@vger.kernel.org
Subject: [Bug 221523] [BUG] hp-wmi: OMEN 16-ap0xxx (8E35) - fan control not available (no PWM)
Date: Sat, 16 May 2026 00:33:45 +0000	[thread overview]
Message-ID: <bug-221523-215701-rAYZvGhipW@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-221523-215701@https.bugzilla.kernel.org/>

https://bugzilla.kernel.org/show_bug.cgi?id=221523

--- Comment #5 from Ahmet Özt (sivasli-ahmet@gmx.de) ---
(In reply to Krishna Chomal from comment #3)
> Hi Ahmet,
> 
> Your device ID 8E35 was not present in any whitelist, which caused platform
> profile switching and fan control to fail.
> 
> Could you please apply the patch (attachment 310134 [details]) and test the
> following:
> 
> 1. Check dmesg for successful registration message:
>    "hp_wmi: Registered as platform profile handler"
> 
> 2. Verify that fan RPM is readable and controllable via sysfs
> (/sys/devices/platform/hp-wmi/hwmon/*).
> 
> 3. Verify that on changing platform profile, and it does physically change
> the amount of power drawn in the CPU/GPU.

Hi Krishna,

I was now able to update the hp_wmi with dkms. The board is now detected by
hp_wmi. But I cannot control the PWMs.

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  parent reply	other threads:[~2026-05-16  0:33 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-05-15 10:51 [Bug 221523] New: [BUG] hp-wmi: OMEN 16-ap0xxx (8E35) - fan control not available (no PWM) bugzilla-daemon
2026-05-15 10:53 ` [Bug 221523] " bugzilla-daemon
2026-05-15 10:53 ` bugzilla-daemon
2026-05-15 14:02 ` bugzilla-daemon
2026-05-15 14:06 ` bugzilla-daemon
2026-05-15 23:06 ` bugzilla-daemon
2026-05-16  0:33 ` bugzilla-daemon [this message]
2026-05-16  0:49 ` bugzilla-daemon

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