6.12-stable review patch. If anyone has any objections, please let me know.
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From: Werner Sembach wse@tuxedocomputers.com
commit 729d163232971672d0f41b93c02092fb91f0e758 upstream.
Some older Clevo barebones have problems like no or laggy keyboard after resume or boot which can be fixed with the SERIO_QUIRK_FORCENORESTORE quirk.
With the old i8042 quirks this devices keyboard is sometimes laggy after resume. With the new quirk this issue doesn't happen.
Cc: stable@vger.kernel.org Signed-off-by: Werner Sembach wse@tuxedocomputers.com Link: https://lore.kernel.org/r/20250221230137.70292-1-wse@tuxedocomputers.com Signed-off-by: Dmitry Torokhov dmitry.torokhov@gmail.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/input/serio/i8042-acpipnpio.h | 10 +--------- 1 file changed, 1 insertion(+), 9 deletions(-)
--- a/drivers/input/serio/i8042-acpipnpio.h +++ b/drivers/input/serio/i8042-acpipnpio.h @@ -1209,18 +1209,10 @@ static const struct dmi_system_id i8042_ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP) }, { - /* - * Setting SERIO_QUIRK_NOMUX or SERIO_QUIRK_RESET_ALWAYS makes - * the keyboard very laggy for ~5 seconds after boot and - * sometimes also after resume. - * However both are required for the keyboard to not fail - * completely sometimes after boot or resume. - */ .matches = { DMI_MATCH(DMI_BOARD_NAME, "NHxxRZQ"), }, - .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS | - SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP) + .driver_data = (void *)(SERIO_QUIRK_FORCENORESTORE) }, { .matches = {