From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 791102951B3 for ; Wed, 11 Feb 2026 15:17:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770823042; cv=none; b=n/7nf5xyEqgaQzEpMiyFOV+Pm8lV6TX8dIrOBS4zuLtgIP1Vd4CZ/S9aGl6/RA4T/c3z/f9pPZ71nhx9uBDMFpAlSev54lNIINDr55/fRYyKf0R2+8IEAoBJLR0qrEmYqbH+9EeeWmpVKjeEvQQd3YF26rHJLrGFetjrBjMg7JA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770823042; c=relaxed/simple; bh=M2iwxQtpmvCpfoEEmpxdX+7fpLr7R2hhuNztV9NeJpQ=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=WU/Damk/Ubu7+X9DpgC7OV35y2x56htMxGOxraRqKPRu+5ClJ2Q//BVWHAZLc6Q9koCzbkESy54WPs0zfGHUWG15yPrNU5oDql9PlRPwxbkzAH+1MOzyz0vGup5FCVIeyKUlXZZ30wZefOsRvJFUFdjsSE3Q+3ssTxLYb6+XiO0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Zkf9UN1q; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Zkf9UN1q" Received: by smtp.kernel.org (Postfix) with ESMTPS id DAC15C4CEF7 for ; Wed, 11 Feb 2026 15:17:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1770823041; bh=M2iwxQtpmvCpfoEEmpxdX+7fpLr7R2hhuNztV9NeJpQ=; h=From:To:Subject:Date:In-Reply-To:References:From; b=Zkf9UN1qtmnRr7okzvRumGMlWDqecOYNW1yeyahJjYy/tZ4o/8qLWk62A+iS4ivtJ ivIlgk+HKsvSknsAdPK7SZVkjR7c6xOsianO43he8SewSZQU2HD62lGj1NT36VFBNH ZyMIuZ+pyFUVC6h4R6fpqy93yrNOVfDUG8rJ2TdDt5mMykCSJEyUPqHXxK77vxi90a GF6wdQGs/+LqPdU1VNMauFgTFvi4tOpr5UcyJGBJL87EVwWSlPlED8LDsiRv8r2606 7bGylZKPfemFvHqQvNPm0G7UAgQ0ZbrhK0YsGQLIgMdv50vsSnRyIutW2tlS07gTF0 LRyIRAq4b5b/w== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id D422DC4160E; Wed, 11 Feb 2026 15:17:21 +0000 (UTC) From: bugzilla-daemon@kernel.org To: platform-driver-x86@vger.kernel.org Subject: [Bug 221065] ideapad_acpi: unexpected charge_types spam on Yoga Pro 7 14ASP9 Date: Wed, 11 Feb 2026 15:17:21 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: AssignedTo drivers_platform_x86@kernel-bugs.osdl.org X-Bugzilla-Product: Drivers X-Bugzilla-Component: Platform_x86 X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: low X-Bugzilla-Who: i@rong.moe X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: drivers_platform_x86@kernel-bugs.osdl.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated Precedence: bulk X-Mailing-List: platform-driver-x86@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 https://bugzilla.kernel.org/show_bug.cgi?id=3D221065 --- Comment #26 from Rong Zhang (i@rong.moe) --- Avraham, could you test if the patch fixes the issue? It's just a PoC as I haven't seen Raphael's acpidump so IDK if it works on their device. Mark, could you check the documentation of the GBMD interface? Will its ret= urn value have any byte being 0xFF under normal circumstances? If not, I think = the workaround can be applied unconditionally without a DMI quirk. Also the iss= ue should really be fixed from the FW side. Could you coordinate with the FW t= eam about this? --=20 You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.=