diff options
| author |   Georg Gottleuber <ggo@tuxedocomputers.com> | 2024-12-16 23:28:04 +0100 |
|---|---|---|
| committer |   Keith Busch <kbusch@kernel.org> | 2025-01-17 11:18:09 -0800 |
| commit | 11cb3529d18514f7d28ad2190533192aedefd761 (patch) | |
| tree | 156d391f1d921b6cefafdb9f17de831a48c3a767 | |
| parent | nvme-pci: Add TUXEDO InfinityFlex to Samsung sleep quirk (diff) | |
| download | wireguard-linux-11cb3529d18514f7d28ad2190533192aedefd761.tar.xz wireguard-linux-11cb3529d18514f7d28ad2190533192aedefd761.zip | |
nvme-pci: Add TUXEDO IBP Gen9 to Samsung sleep quirk
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>
| -rw-r--r-- | drivers/nvme/host/pci.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c index 60afffc917b7..ac708169efed 100644 --- a/drivers/nvme/host/pci.c +++ b/drivers/nvme/host/pci.c @@ -3136,6 +3136,7 @@ static unsigned long check_vendor_combination_bug(struct pci_dev *pdev) */ 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")) |