nvme-pci: Add TUXEDO IBS Gen8 to Samsung sleep quirk

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.

Signed-off-by: Georg Gottleuber <ggo@tuxedocomputers.com>
Signed-off-by: Werner Sembach <wse@tuxedocomputers.com>
Cc: stable@vger.kernel.org
Signed-off-by: Keith Busch <kbusch@kernel.org>
This commit is contained in:
Georg Gottleuber
2025-07-01 22:55:49 +02:00
committed by Keith Busch
parent c5931d590e
commit eeaed48980

View File

@@ -3343,10 +3343,12 @@ static unsigned long check_vendor_combination_bug(struct pci_dev *pdev)
* Exclude Samsung 990 Evo from NVME_QUIRK_SIMPLE_SUSPEND
* because of high power consumption (> 2 Watt) in s2idle
* sleep. Only some boards with Intel CPU are affected.
* (Note for testing: Samsung 990 Evo Plus has same PCI ID)
*/
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, "NS5X_NS7XAU") ||
dmi_match(DMI_BOARD_NAME, "PH4PG31") ||
dmi_match(DMI_BOARD_NAME, "PH4PRX1_PH6PRX1") ||
dmi_match(DMI_BOARD_NAME, "PH6PG01_PH6PG71"))