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 439143148A3 for ; Sat, 11 Apr 2026 18:57:01 +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=1775933822; cv=none; b=bnfkkTMUoEdzMu/+H+fydPMXn8EHX2O4AxqwECF7c3nPMFhyZ4nnayYnZkCFXvowlgNCe6WFXD5x7JCalsc5HzKza3L0BfS31xb+2s0n+djG6t+6SjMrWrQh/WjUOKd6M8xOetW9hLVCjrP11ffHu0TguJcnQeSuGN4vxzCFObA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775933822; c=relaxed/simple; bh=k9ehWrFA5rhCiQkGgtf2Vcjqg0gKOufjImVSI9F8u/U=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=SDoRv3Umv/14fc0/Q1iPeoHpMzYwvuLsAsZ04K8PpkmKFZblwmP4D8ccn6Q2c4eCSmw7VxnohpoANfOdUbcfGDjSPgfs8XvZk/E+HAAciOaFgHAmHtXgewu42xftiBkKyZ7jo54Va0aXEbCJxStUkFPxDay8A0LeV7PrntTcZcI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=a4yaINON; 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="a4yaINON" Received: by smtp.kernel.org (Postfix) with ESMTPS id C7665C2BCB5 for ; Sat, 11 Apr 2026 18:57:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1775933821; bh=k9ehWrFA5rhCiQkGgtf2Vcjqg0gKOufjImVSI9F8u/U=; h=From:To:Subject:Date:In-Reply-To:References:From; b=a4yaINONgo8GDiALaWSVALEYsC1eNX/O9HJ4yS78EvxvztT3R2Q/VDqlCQ2kwl7F0 LM8f4mGYnR5FkXTbym4D/swu5dU97dZthZd5O5eNUn2/ijowEJL+WUGExcOBT0FYAp U7ykweueMvvEs0m6Uc6yD+Z2jT+VQAYm5Z8aPl1O2EmqVO6z8S5iUpYwvpazR0NCiW /mUEQ+KvrPeUv4B8GIfLdxRq3rKU6Pdc70ifr6Lu89U7Nummqf5BMHaz0oTjIhFIpg lkcdrBx7iJmkJ59oIGoQNSFFipfAIITO0xwy+266Av6j2fMQWAfDPsQ7zLsSBAPePm tMdFoKtuL4e8g== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id C1A5DC433E1; Sat, 11 Apr 2026 18:57:01 +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: Sat, 11 Apr 2026 18:57:01 +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 #59 from Rong Zhang (i@rong.moe) --- (In reply to george.stafilidis from comment #58) > This also happens on my Lenovo IdeaPad 3 15ALC6 but all I did was change a > file from 1 to 0 and then back to 1 again with a text editor and now I do= n't > see the error anymore on my logs and preserver battery mode shows up on my > settings. (I don't remember the file I opened I am on Fedora Workstation = and > Preverse battery mode did not show up on 6.19xxx kernels until I made this > change.) Then your device probably doesn't have the FW bug. Seeing the warning message in this case is not a bug. It tells you that hav= ing conservation mode and rapid charge enabled at the same time is out of spec. Writing 1 to conservation_mode clears the rapid charge bit. As long as the warning doesn't appear again after tuning charge_types or conservation_mode, you can safely forget it. --=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.=