linux-kernel - Re: [PATCH] nvme-pci: Add TUXEDO IBS Gen8 to Samsung sleep quirk

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Message-ID: <aMmpkm6WIwr-uzOL@kbusch-mbp>
Date: Tue, 16 Sep 2025 12:16:50 -0600
From: Keith Busch <kbusch@...nel.org>
To: Werner Sembach <wse@...edocomputers.com>
Cc: Jens Axboe <axboe@...nel.dk>, Christoph Hellwig <hch@....de>,
	Sagi Grimberg <sagi@...mberg.me>,
	Georg Gottleuber <ggo@...edocomputers.com>,
	linux-nvme@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] nvme-pci: Add TUXEDO IBS Gen8 to Samsung sleep quirk

On Tue, Jul 01, 2025 at 10:55:49PM +0200, Werner Sembach wrote:
> From: Georg Gottleuber <ggo@...edocomputers.com>
> 
> 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.