]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
nvme-pci: Add TUXEDO InfinityFlex to Samsung sleep quirk
authorGeorg Gottleuber <ggo@tuxedocomputers.com>
Mon, 16 Dec 2024 22:28:03 +0000 (23:28 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 13 Mar 2025 11:50:29 +0000 (12:50 +0100)
commit662964484f8a570219d46bf46eb0165393ad42c4
treee30b1c4ecc39c1be1753969a0b6a0bacef16b4e9
parentd88422ccb97f1782ac67133e8e567c7ce07bfaba
nvme-pci: Add TUXEDO InfinityFlex to Samsung sleep quirk

commit dbf2bb1a1319b7c7d8828905378a6696cca6b0f2 upstream.

On the TUXEDO InfinityFlex, 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 1.4 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