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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 15852E7717F for ; Mon, 16 Dec 2024 22:32:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=Sncl4e9UgPZiTF/SjSO2WBM8N+7rex7SV4V3sZMTcUg=; b=QoT2ehc6K5Pz69jIPJnq43GuDy U3MGOi9/E0scKDVKtf2lcUqpIlbkn8tr867ChfPqS+4qxMLdEYS2CezhGoHIuzOgKUh7+fEcRa7bD 8aRZipAZYvZhsWIOZUwEGLKhEO0QtGCaAAolL34GuEC7gXKOaED9EKUiHpvtwkynufbT3/6EiQ2kR eB4wg4p+nKhVIenLGV6sdCmHtqKLezoSIzdWBOW4W6pqfajYLZhfB6bS7q2BMuFT6Da59n5+or8H8 SmtCxw2UHsEe6IasyqxFqQo1a/JAKuk/KctMorGIfanoAcs3/VoinbM8/LptYf5s64V2b+2AyCpva ZEVQsNbQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tNJd9-0000000BZKa-09fw; Mon, 16 Dec 2024 22:31:59 +0000 Received: from mail.tuxedocomputers.com ([157.90.84.7]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tNJd5-0000000BZIV-3Ugy for linux-nvme@lists.infradead.org; Mon, 16 Dec 2024 22:31:57 +0000 Received: from wse-pc.fritz.box (p5de4533f.dip0.t-ipconnect.de [93.228.83.63]) (Authenticated sender: wse@tuxedocomputers.com) by mail.tuxedocomputers.com (Postfix) with ESMTPA id 4235F2FC005F; Mon, 16 Dec 2024 23:31:51 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tuxedocomputers.com; s=default; t=1734388311; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Sncl4e9UgPZiTF/SjSO2WBM8N+7rex7SV4V3sZMTcUg=; b=gWj8WwO28RuNj3eMJo0zxOnSweGuD7AbbePFXyJeLNU9YnD9URDR8OO0UY/uIXSxlvCduR w3Pjz1tl9mnRtFHsVeZLDicJa4J0AmD7g1HECH0OR688oxsdbaicvb29WZkBwfLE7CZFIj ALEPwuWyoY7NcOPqlL5fNP7XcdPmx4c= Authentication-Results: mail.tuxedocomputers.com; auth=pass smtp.auth=wse@tuxedocomputers.com smtp.mailfrom=wse@tuxedocomputers.com From: Werner Sembach To: Keith Busch , Jens Axboe , Christoph Hellwig , Sagi Grimberg Cc: Georg Gottleuber , Werner Sembach , linux-nvme@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 2/2] nvme-pci: Add TUXEDO IBP Gen9 to Samsung sleep quirk Date: Mon, 16 Dec 2024 23:28:04 +0100 Message-ID: <20241216223145.135942-2-wse@tuxedocomputers.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20241216223145.135942-1-wse@tuxedocomputers.com> References: <20241216223145.135942-1-wse@tuxedocomputers.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241216_143156_293573_09A37217 X-CRM114-Status: UNSURE ( 9.60 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org From: Georg Gottleuber On the TUXEDO InfinityBook Pro Gen9 Intel, a Samsung 990 Evo NVMe leads to a high power consumption in s2idle sleep (4 watts). This patch applies 'Force No Simple Suspend' quirk to achieve a sleep with a lower power consumption, typically around 1.2 watts. Signed-off-by: Georg Gottleuber Cc: stable@vger.kernel.org Signed-off-by: Werner Sembach --- drivers/nvme/host/pci.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c index c5ecbda6bd1da..f00f72d57355c 100644 --- a/drivers/nvme/host/pci.c +++ b/drivers/nvme/host/pci.c @@ -3145,6 +3145,7 @@ static unsigned long check_vendor_combination_bug(struct pci_dev *pdev) */ if (dmi_match(DMI_BOARD_NAME, "DN50Z-140HC-YD") || dmi_match(DMI_BOARD_NAME, "GMxPXxx") || + dmi_match(DMI_BOARD_NAME, "GXxMRXx") || dmi_match(DMI_BOARD_NAME, "PH4PG31") || dmi_match(DMI_BOARD_NAME, "PH4PRX1_PH6PRX1") || dmi_match(DMI_BOARD_NAME, "PH6PG01_PH6PG71")) -- 2.43.0