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nvme-pci: Add TUXEDO IBP Gen9 to Samsung sleep quirk

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BugLink: https://bugs.launchpad.net/bugs/2098104

Impact: Better suspend
Fix: Quirk to make the TUXEDO IBP Gen9 sleep better.
Testcase: Field tested on several TUXEDO devices.

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>
(cherry picked from commit 11cb3529d18514f7d28ad2190533192aedefd761)
Signed-off-by: Werner Sembach <wse@tuxedocomputers.com>
Acked-by: Koichiro Den <koichiro.den@canonical.com>
Acked-by: Stewart Hore <stewart.hore@canonical.com>
Signed-off-by: Koichiro Den <koichiro.den@canonical.com>
This commit is contained in:
Georg Gottleuber
2025-02-21 22:51:12 +01:00
committed by Stefan Bader
parent f455198227
commit f0f7b49e56
1 changed files with 1 additions and 0 deletions
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drivers/nvme/host/pci.c
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@@ -2938,6 +2938,7 @@ 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"))