From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1F563EB64D9 for ; Sun, 2 Jul 2023 19:57:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233127AbjGBT5e (ORCPT ); Sun, 2 Jul 2023 15:57:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43314 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233153AbjGBT4q (ORCPT ); Sun, 2 Jul 2023 15:56:46 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 01844420A; Sun, 2 Jul 2023 12:54:34 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id C232860D17; Sun, 2 Jul 2023 19:52:29 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3B634C433CA; Sun, 2 Jul 2023 19:52:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1688327549; bh=WHFEqtUCmZTuh2cbQFDwFk94eOgZYmr5cHAGqfSy1/0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=hk0qaYk418HyaghJtp7mdC1EjxOInxTp4m2bzormizO4sD2ctkZGyf9pWst3/Atd1 oM+6PF6Po6EPmyNo1KopKpzc8Xb6o+PsQoR+bvEdl9lzACscOk5DawOOwux7Ss7XrY rlnBODXQQzlPE1UhGo7tDmU+CCzdVwZiDmP+0ozvG3/fyIycWnSQuaOa/wW67WLOdo nwW7Ti5XnvA/5IJYgyiIFynSahtPDjBAQeLvATDmNt+JQ3QZ5lfWJ0fS5P51hR09Yj JJbmPRVdRumMyr+92YGPsouFLYD3k+k00aiuQM8ITclTyx9RhmmhWx+jsD1TnWK9zG ab5EgmIBpG5Vw== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Hans de Goede , "Rafael J . Wysocki" , Sasha Levin , rafael@kernel.org, linux-acpi@vger.kernel.org Subject: [PATCH AUTOSEL 5.15 3/6] ACPI: video: Add backlight=native DMI quirk for Lenovo ThinkPad X131e (3371 AMD version) Date: Sun, 2 Jul 2023 15:52:20 -0400 Message-Id: <20230702195223.1788563-3-sashal@kernel.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230702195223.1788563-1-sashal@kernel.org> References: <20230702195223.1788563-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-stable-base: Linux 5.15.119 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Hans de Goede [ Upstream commit bd5d93df86a7ddf98a2a37e9c3751e3cb334a66c ] Linux defaults to picking the non-working ACPI video backlight interface on the Lenovo ThinkPad X131e (3371 AMD version). Add a DMI quirk to pick the working native radeon_bl0 interface instead. Signed-off-by: Hans de Goede Signed-off-by: Rafael J. Wysocki Signed-off-by: Sasha Levin --- drivers/acpi/video_detect.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/acpi/video_detect.c b/drivers/acpi/video_detect.c index 872b5351f0d8f..b02d381e78483 100644 --- a/drivers/acpi/video_detect.c +++ b/drivers/acpi/video_detect.c @@ -332,6 +332,14 @@ static const struct dmi_system_id video_detect_dmi_table[] = { DMI_MATCH(DMI_PRODUCT_NAME, "82BK"), }, }, + { + .callback = video_detect_force_native, + /* Lenovo ThinkPad X131e (3371 AMD version) */ + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_NAME, "3371"), + }, + }, { .callback = video_detect_force_native, /* Apple iMac11,3 */ -- 2.39.2