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 47D9226B0B1; Thu, 13 Feb 2025 15:30:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739460609; cv=none; b=YSj/OFhepQL9Jb92LobXEdM8LsIv8Mah452sBc8f1R0ZhDIjvvFpTb3VckHEorGzcvq1AX8GBF/THDEYKpxJasxW82bDKqKJGLi7Ar+rn8Fv3nQRfzwc3IBe84MNGRsnnuukdSZChNfmEy3GiS5iv0/BM/W/sIQ1adfTcsbLngU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739460609; c=relaxed/simple; bh=Nb21F7AcfNAsCuUkuYr25FyOsItD4sfSwll8WwDa578=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=k4U0Kx8+olizSZj9EuoqN89t5on7xvGy0aMb2hh1FiYlEr2440Upg7UrfEjNCQS/tS1GiU49o3cYle8BImyZLSSHGzXqqeeeGH2Ac8FQEbJr5cLOaGOPKAHJmAeRMPAeEYGg3IInpcRWpvxD55JqGxG2UkxAmK2ABbhB8X/n/fU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=KtZkrWqv; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="KtZkrWqv" Received: by smtp.kernel.org (Postfix) with ESMTPSA id BB68AC4CED1; Thu, 13 Feb 2025 15:30:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1739460609; bh=Nb21F7AcfNAsCuUkuYr25FyOsItD4sfSwll8WwDa578=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=KtZkrWqvxDuWYxQk0k3T/vPLRDUx0dKPQxJb67uGT+0gAeq823jYyjRoy9x24TxLI LkPtIEwUjRNElBX3F6vEh6JNfRQNuaI2ejKaDJof/5aRRLRdTd3bshvJbUR0J7uco5 dXnqWFojTcznu8n+XEeP8WrwY/V6AULFBG6qgc44= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Georg Gottleuber , Werner Sembach , Christoph Hellwig , Keith Busch Subject: [PATCH 6.6 161/273] nvme-pci: Add TUXEDO IBP Gen9 to Samsung sleep quirk Date: Thu, 13 Feb 2025 15:28:53 +0100 Message-ID: <20250213142413.697607020@linuxfoundation.org> X-Mailer: git-send-email 2.48.1 In-Reply-To: <20250213142407.354217048@linuxfoundation.org> References: <20250213142407.354217048@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Georg Gottleuber commit 11cb3529d18514f7d28ad2190533192aedefd761 upstream. 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 Reviewed-by: Christoph Hellwig Signed-off-by: Keith Busch Signed-off-by: Greg Kroah-Hartman --- drivers/nvme/host/pci.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/nvme/host/pci.c +++ b/drivers/nvme/host/pci.c @@ -2951,6 +2951,7 @@ static unsigned long check_vendor_combin */ 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"))