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 E8336C77B73 for ; Mon, 8 May 2023 10:18:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234367AbjEHKSv (ORCPT ); Mon, 8 May 2023 06:18:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48632 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234390AbjEHKSt (ORCPT ); Mon, 8 May 2023 06:18:49 -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 DA8E4D2DA for ; Mon, 8 May 2023 03:18:46 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 3D2DB62502 for ; Mon, 8 May 2023 10:18:46 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4C433C4339B; Mon, 8 May 2023 10:18:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1683541125; bh=5vqbd4Txx8kCdaB9dLAkT+Z+RBu68zGJQwt8bbN78+o=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=WHv4tCxJF3QJxjgoIWmRa+LD0RuPR0Q9BGG9CqRxBwUIAWdo8Pd2328z8v+XMiAJM 9cq7yNQaI2muXYUdlLIQDBpHh0QrFAb9Jo8bkIj++jFPBE4nxOY+7Obgq1vhQqculU L/QUflCwwBz+KlnOZNsWKkVJ21IVcYWAE4U4vnR4= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Benjamin Asbach , Hans de Goede , Sasha Levin Subject: [PATCH 6.2 014/663] platform/x86: thinkpad_acpi: Add missing T14s Gen1 type to s2idle quirk list Date: Mon, 8 May 2023 11:37:20 +0200 Message-Id: <20230508094428.890855916@linuxfoundation.org> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20230508094428.384831245@linuxfoundation.org> References: <20230508094428.384831245@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Benjamin Asbach [ Upstream commit 9a469c6dfab38326f99f105386db84230be09ee3 ] >>From the commit message adding the first s2idle quirks: > Lenovo laptops that contain NVME SSDs across a variety of generations have > trouble resuming from suspend to idle when the IOMMU translation layer is > active for the NVME storage device. > > This generally manifests as a large resume delay or page faults. These > delays and page faults occur as a result of a Lenovo BIOS specific SMI > that runs during the D3->D0 transition on NVME devices. Add the DMI ids for another variant of the T14s Gen1, which also needs the s2idle quirk. Link: https://lore.kernel.org/all/20220503183420.348-1-mario.limonciello@amd.com/ Link: https://bbs.archlinux.org/viewtopic.php?pid=2084655#p2084655 Signed-off-by: Benjamin Asbach Tested-by: Benjamin Asbach Link: https://lore.kernel.org/r/20230331232447.37204-1-asbachb.kernel@impl.it Reviewed-by: Hans de Goede Signed-off-by: Hans de Goede Signed-off-by: Sasha Levin --- drivers/platform/x86/thinkpad_acpi.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c index 32c10457399e4..7191ff2625b1e 100644 --- a/drivers/platform/x86/thinkpad_acpi.c +++ b/drivers/platform/x86/thinkpad_acpi.c @@ -4478,6 +4478,14 @@ static const struct dmi_system_id fwbug_list[] __initconst = { DMI_MATCH(DMI_PRODUCT_NAME, "20UH"), } }, + { + .ident = "T14s Gen1 AMD", + .driver_data = &quirk_s2idle_bug, + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_NAME, "20UJ"), + } + }, { .ident = "P14s Gen1 AMD", .driver_data = &quirk_s2idle_bug, -- 2.39.2