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 1A5DA3B811F for ; Sat, 22 Aug 2026 09:36:24 +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=1787391384; cv=none; b=FX/M9fj2zdf/oNnEqRdhuOrvzaC5CQSOBGGWKsy0UOIXVoFdeIZIGq+VpcfIMfhFU6UPm5q478usdJ8VefZJFrmJe1qISNn59e0/3i8Fu14ciKAbGqoImvGF3OWH0NbW1ueioN3WXR9BdchY5LR9v0AsJ3URDy1yRaDWuqfuVZI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787391384; c=relaxed/simple; bh=ccXTEvmLvAPpaSn0iT0w2YQxzgFQPkHDdjUbevM9F1s=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=okmmL/uR8d8LcNJBz/pb36kBt7hTuX9qISjQb8mNhSNik53v1xQDBAVU6mTH5APZHCD9g9YshAteGgm+nf/dhkH8l64LGYfX2YemS1zEtAOux8KSWZ8nb2J/OwYVJnpXFpcec2vigU5ZoRfnZOgnlVZm2SaEaU4atH0eC8jn9fE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=O1mE7opM; 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="O1mE7opM" Received: by smtp.kernel.org (Postfix) with ESMTPS id CEE6EC2BCB8 for ; Sat, 22 Aug 2026 09:36:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1787391383; bh=ccXTEvmLvAPpaSn0iT0w2YQxzgFQPkHDdjUbevM9F1s=; h=From:To:Subject:Date:In-Reply-To:References:From; b=O1mE7opMoHhZTXDABAz07TzBwSPzGFFcQTn8l3HuvKc1vrDcrpoGa8oQk6P798afx vquzRdAlywUAEqqEZpuJ0McGrE1Y9pQtxg1+wXD25pAw6H5nS8ftqhR311r+P6oKWt l9dQ6yoyFllVdYY5MiOZRD/V4MFHffZ/C5oysreTPXE/j/L3G2HiNF6TumMEUEP0J1 c/ZdjJFptiME/KrKQ67o1K1qDt4Of+jsJjmQTQ1bJQRnzpiseJEHYBewZbMGRoK/Iv 6yP5sdOfMoXDmTLZgLaOVNYcFz5olJUpvshjhmjdrrcbh5LquKdak0DbcAX8ff0XWk 4uI7ZRoEfKW4w== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id A623EC3279F; Sat, 22 Aug 2026 09:36:23 +0000 (UTC) From: bugzilla-daemon@kernel.org To: platform-driver-x86@vger.kernel.org Subject: [Bug 221907] Acer Nitro AN515-58: internal display backlight cannot be controlled (WMBF/WQ00 firmware bug) Date: Sat, 22 Aug 2026 09:36:23 +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: normal X-Bugzilla-Who: mathena161@gmail.com 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: attachments.created 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=3D221907 --- Comment #2 from aich (mathena161@gmail.com) --- Created attachment 310712 --> https://bugzilla.kernel.org/attachment.cgi?id=3D310712&action=3Dedit dmidecode output confirming model and BIOS 2.21 --=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.=