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 E4ED81D523 for ; Wed, 4 Oct 2023 18:05:04 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6723FC433C7; Wed, 4 Oct 2023 18:05:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1696442704; bh=sQppTmUnaTmOtyEvGMZ6dq4OGjR2tbCePM4r/44VbCk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=AS7aXK+oJNbpGeNU21i8ZM/44kbOMA4EMGE0zlTNcedx/OYQQypkL+Ml/zBm69nXS DHPGJtTI7m4e4QlntInEGtbUGwq4wjZjv9jQgQkuoKd1AN98PmCmGYeNgZVsMT9L9M oQSbPqq3pgqirB9OTqGATqrPRrmVRgBzA6bJtHKM= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Werner Sembach , Dmitry Torokhov , Sasha Levin Subject: [PATCH 5.15 079/183] Input: i8042 - add quirk for TUXEDO Gemini 17 Gen1/Clevo PD70PN Date: Wed, 4 Oct 2023 19:55:10 +0200 Message-ID: <20231004175207.181351439@linuxfoundation.org> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20231004175203.943277832@linuxfoundation.org> References: <20231004175203.943277832@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 5.15-stable review patch. If anyone has any objections, please let me know. ------------------ From: Werner Sembach [ Upstream commit eb09074bdb05ffd6bfe77f8b4a41b76ef78c997b ] The touchpad of this device is both connected via PS/2 and i2c. This causes strange behavior when both driver fight for control. The easy fix is to prevent the PS/2 driver from accessing the mouse port as the full feature set of the touchpad is only supported in the i2c interface anyway. The strange behavior in this case is, that when an external screen is connected and the notebook is closed, the pointer on the external screen is moving to the lower right corner. When the notebook is opened again, this movement stops, but the touchpad clicks are unresponsive afterwards until reboot. Signed-off-by: Werner Sembach Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20230607173331.851192-1-wse@tuxedocomputers.com Signed-off-by: Dmitry Torokhov Signed-off-by: Sasha Levin --- drivers/input/serio/i8042-acpipnpio.h | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/input/serio/i8042-acpipnpio.h b/drivers/input/serio/i8042-acpipnpio.h index ce8ec35e8e06d..a0d8528685fe3 100644 --- a/drivers/input/serio/i8042-acpipnpio.h +++ b/drivers/input/serio/i8042-acpipnpio.h @@ -1244,6 +1244,13 @@ static const struct dmi_system_id i8042_dmi_quirk_table[] __initconst = { .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS | SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP) }, + /* See comment on TUXEDO InfinityBook S17 Gen6 / Clevo NS70MU above */ + { + .matches = { + DMI_MATCH(DMI_BOARD_NAME, "PD5x_7xPNP_PNR_PNN_PNT"), + }, + .driver_data = (void *)(SERIO_QUIRK_NOAUX) + }, { .matches = { DMI_MATCH(DMI_BOARD_NAME, "X170SM"), -- 2.40.1