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 EFAB726F44C for ; Tue, 16 Sep 2025 18:16:52 +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=1758046615; cv=none; b=lH9LBgXMaA9tDuVoDVg8991aRd/jvCr1RJr15iGLGOzkK5oTOSERMrYTkmF/PsyXiS50M2Jcu9+2nywGGxj5u4B6E5eGhUrQkY0r0LIsjpDorrEZwc2mi5y14lZxnGQRTZP9BuXO7LNxtDnDBm6K6VSfDKy3iUOl3ThEgw/EMBs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758046615; c=relaxed/simple; bh=su2izlzuG/f0xJC7Io7YPy3C/eDeylPVEWoxq6tJT4I=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=BwPj4sXggDIbwMoYG6LGvdTGCJy7T+xU4ft+Mf6ZOugeQInAHfG3D1OhjJdXqL6hUMD7gZdzkorxmI+Yv/0cVyNR4T+07y0gyv3khuycOuIH6ObSigKkIjDBXrXSVX1gVOgYa0w5XuGDBoYvTRglQdecHhVlu3fp4heH/Tf6EWw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=qEM3F4eW; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="qEM3F4eW" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 334DBC4CEEB; Tue, 16 Sep 2025 18:16:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1758046612; bh=su2izlzuG/f0xJC7Io7YPy3C/eDeylPVEWoxq6tJT4I=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=qEM3F4eWVRZrwsQCxAQpGMnzqD+2styv4Qrook/lNKTuyAQEMJRge/DB4ngOTDV1X DLux9GAouFv6clIVp8xTmgo0n7p4ObbjIrtp6g5qGqf1xMQWc6tW2AXh2AYoVUl+b3 7yqNoBiwRbq8/UXiTpxPoIzHdgmvGgFVHWf8IYXuNUNN5sDdrmj7ygJdaENT/pVwI3 Rre0K1J2R6i4kVW9kNt2w9DCcsDt6TzsoDV8n+weX2A47uGjPeLjkrUKUCk2rrt9PT HBDuqnHdUEdgUFsu1kE5xGqvng0nqNAczTdNahVhDI8NrYFqZPnGGsU7mPMkU+CF8O PrrGH7UB9TiOw== Date: Tue, 16 Sep 2025 12:16:50 -0600 From: Keith Busch To: Werner Sembach Cc: Jens Axboe , Christoph Hellwig , Sagi Grimberg , Georg Gottleuber , linux-nvme@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] nvme-pci: Add TUXEDO IBS Gen8 to Samsung sleep quirk Message-ID: References: <20250701205630.64031-1-wse@tuxedocomputers.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250701205630.64031-1-wse@tuxedocomputers.com> On Tue, Jul 01, 2025 at 10:55:49PM +0200, Werner Sembach wrote: > From: Georg Gottleuber > > On the TUXEDO InfinityBook S Gen8, a Samsung 990 Evo NVMe leads to > a high power consumption in s2idle sleep (3.5 watts). > > This patch applies 'Force No Simple Suspend' quirk to achieve a sleep with > a lower power consumption, typically around 1 watts. Applied to nvme-6.18, thanks.