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 38704C7619A for ; Thu, 13 Apr 2023 02:37:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230071AbjDMChg (ORCPT ); Wed, 12 Apr 2023 22:37:36 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35668 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230056AbjDMCg4 (ORCPT ); Wed, 12 Apr 2023 22:36:56 -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 55F0672BB; Wed, 12 Apr 2023 19:36:43 -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 7BEC463919; Thu, 13 Apr 2023 02:36:37 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0867BC433D2; Thu, 13 Apr 2023 02:36:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1681353396; bh=OEalqhz3jQJi98FXcA5XLhVknsL3nGukl8irN8JTk60=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=K7SmN1s55y6WxOUBahSSkNEzPa5wKYD3cSEYdgmMi7B1UQlmxwc2kzd7lHGpwvEkS QJDqGCafpxW/xwjM/PTKbbPg03IK7gQHgqMP9ws0ZWjXlOsMh4HVBZxJIB1GyCzdQx 6CybOq41qseY8F7RrtIwC2KaeNqbNLb7NvI4cV/mIIg8IV4p57OYVvFzgda4xEhjBc mS9+FVtN5asMja58DteAhCQWYB8u/0SA1k9Wj1h1DjilX1WJFGa+F3oUxrmoM8lq1J u2RmCzL/9VWQolvRCWlHhNZ110kw4I6H/ddbtCX2rToRneA0iY+ULgU6Zp09nSdLae Y4i77nPAuhskg== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Benjamin Asbach , Hans de Goede , Sasha Levin , hmh@hmh.eng.br, markgross@kernel.org, ibm-acpi-devel@lists.sourceforge.net, platform-driver-x86@vger.kernel.org Subject: [PATCH AUTOSEL 6.2 15/20] platform/x86: thinkpad_acpi: Add missing T14s Gen1 type to s2idle quirk list Date: Wed, 12 Apr 2023 22:35:53 -0400 Message-Id: <20230413023601.74410-15-sashal@kernel.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230413023601.74410-1-sashal@kernel.org> References: <20230413023601.74410-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@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