]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
nvme-pci: Add TUXEDO IBP Gen9 to Samsung sleep quirk
authorGeorg Gottleuber <ggo@tuxedocomputers.com>
Mon, 16 Dec 2024 22:28:04 +0000 (23:28 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 17 Feb 2025 09:05:22 +0000 (10:05 +0100)
commit2c4cda456ee535bf4ed361ceb3edd2b5701b1070
tree168da0dd4ba6d5bb2d7900ef9f7275d45d5cf9d6
parent9fbac831005c087aaede02bd90786b04dd98b8f6
nvme-pci: Add TUXEDO IBP Gen9 to Samsung sleep quirk

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 <ggo@tuxedocomputers.com>
Cc: stable@vger.kernel.org
Signed-off-by: Werner Sembach <wse@tuxedocomputers.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Keith Busch <kbusch@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/nvme/host/pci.c