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 5D0A52AE68; Mon, 30 Dec 2024 15:50:18 +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=1735573818; cv=none; b=udRSVGahLxW9ZrOvzjZZr7DdUuzRJXwH47rJ0PhBM/9HP365/EsgpM1peIFbHAwLrRZRJ+BHa1aOQlettwQXpN1ArvsroOSG0g2B/8+K5EpH7uGGNGpjnAW2qZk9SawsVB03BQBrvqiu8K7+SICJn5QG1ozjf4+sCa8KPdyTN1I= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1735573818; c=relaxed/simple; bh=W848kwnVDSI+Q26jC8RtO+D1azuhW6QqPnB3ANwMUL4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=QW1FMHR4tUsFZM4UAUqXrDJGesDZrUFuVo/SfGtrqOexPqC+v2yZlUoIXkLZVuOVysk2GO/JFBJS7sP61dsQK+wFEGjir3KxO66LWcXOgWr2UhfZ4FEwbqsFv7HOVmUPo7td8mpuihRctNDKaSA9MkhViVb+MqXJu9ko4EmUcJE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=aaIUZWmY; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="aaIUZWmY" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C07F4C4CED0; Mon, 30 Dec 2024 15:50:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1735573818; bh=W848kwnVDSI+Q26jC8RtO+D1azuhW6QqPnB3ANwMUL4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=aaIUZWmYyRouSmPb+dKfpmoy5vv/Nukt+acsVabv4uLb+h41AGAN10Vv5f2v8Rt4N NSIC9KLRcRBsSogizNTTLc+eHx7FCch7ApVwOQmO5jFIrT3FKadw9Q9GFVWiXKzX71 4NMll3ACqZZJHCjtP0sHH3GTcAXta/SQUDRDu6ck= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Pau Espin Pedrol , Armin Wolf , Hans de Goede , =?UTF-8?q?Ilpo=20J=C3=A4rvinen?= , Sasha Levin Subject: [PATCH 6.6 43/86] platform/x86: asus-nb-wmi: Ignore unknown event 0xCF Date: Mon, 30 Dec 2024 16:42:51 +0100 Message-ID: <20241230154213.349722330@linuxfoundation.org> X-Mailer: git-send-email 2.47.1 In-Reply-To: <20241230154211.711515682@linuxfoundation.org> References: <20241230154211.711515682@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Armin Wolf [ Upstream commit e9fba20c29e27dc99e55e1c550573a114561bf8c ] On the Asus X541UAK an unknown event 0xCF is emited when the charger is plugged in. This is caused by the following AML code: If (ACPS ()) { ACPF = One Local0 = 0x58 If (ATKP) { ^^^^ATKD.IANE (0xCF) } } Else { ACPF = Zero Local0 = 0x57 } Notify (AC0, 0x80) // Status Change If (ATKP) { ^^^^ATKD.IANE (Local0) } Sleep (0x64) PNOT () Sleep (0x0A) NBAT (0x80) Ignore the 0xCF event to silence the unknown event warning. Reported-by: Pau Espin Pedrol Closes: https://lore.kernel.org/platform-driver-x86/54d4860b-ec9c-4992-acf6-db3f90388293@espeweb.net Signed-off-by: Armin Wolf Reviewed-by: Hans de Goede Link: https://lore.kernel.org/r/20241123224700.18530-1-W_Armin@gmx.de Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen Signed-off-by: Sasha Levin --- drivers/platform/x86/asus-nb-wmi.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/platform/x86/asus-nb-wmi.c b/drivers/platform/x86/asus-nb-wmi.c index af3da303e2b1..cba515ce3444 100644 --- a/drivers/platform/x86/asus-nb-wmi.c +++ b/drivers/platform/x86/asus-nb-wmi.c @@ -590,6 +590,7 @@ static const struct key_entry asus_nb_wmi_keymap[] = { { KE_KEY, 0xC4, { KEY_KBDILLUMUP } }, { KE_KEY, 0xC5, { KEY_KBDILLUMDOWN } }, { KE_IGNORE, 0xC6, }, /* Ambient Light Sensor notification */ + { KE_IGNORE, 0xCF, }, /* AC mode */ { KE_KEY, 0xFA, { KEY_PROG2 } }, /* Lid flip action */ { KE_KEY, 0xBD, { KEY_PROG2 } }, /* Lid flip action on ROG xflow laptops */ { KE_END, 0}, -- 2.39.5