From 9ed468e17d5b80e7116fd35842df3648e808ae47 Mon Sep 17 00:00:00 2001 From: Werner Sembach Date: Sat, 22 Feb 2025 00:01:23 +0100 Subject: [PATCH] Input: i8042 - add required quirks for missing old boardnames 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. The PB71RD keyboard is sometimes laggy after resume and the PC70DR, PB51RF, P640RE, and PCX0DX_GN20 keyboard is sometimes unresponsive after resume. This quirk fixes that. Cc: stable@vger.kernel.org Signed-off-by: Werner Sembach Link: https://lore.kernel.org/r/20250221230137.70292-2-wse@tuxedocomputers.com Signed-off-by: Dmitry Torokhov --- drivers/input/serio/i8042-acpipnpio.h | 30 +++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) diff --git a/drivers/input/serio/i8042-acpipnpio.h b/drivers/input/serio/i8042-acpipnpio.h index a764248ea11d..57a6eec4c2a5 100644 --- a/drivers/input/serio/i8042-acpipnpio.h +++ b/drivers/input/serio/i8042-acpipnpio.h @@ -1260,6 +1260,12 @@ static const struct dmi_system_id i8042_dmi_quirk_table[] __initconst = { .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS | SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP) }, + { + .matches = { + DMI_MATCH(DMI_BOARD_NAME, "P640RE"), + }, + .driver_data = (void *)(SERIO_QUIRK_FORCENORESTORE) + }, { /* * This is only a partial board_name and might be followed by @@ -1335,6 +1341,24 @@ static const struct dmi_system_id i8042_dmi_quirk_table[] __initconst = { .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS | SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP) }, + { + .matches = { + DMI_MATCH(DMI_BOARD_NAME, "PB51RF"), + }, + .driver_data = (void *)(SERIO_QUIRK_FORCENORESTORE) + }, + { + .matches = { + DMI_MATCH(DMI_BOARD_NAME, "PB71RD"), + }, + .driver_data = (void *)(SERIO_QUIRK_FORCENORESTORE) + }, + { + .matches = { + DMI_MATCH(DMI_BOARD_NAME, "PC70DR"), + }, + .driver_data = (void *)(SERIO_QUIRK_FORCENORESTORE) + }, { .matches = { DMI_MATCH(DMI_BOARD_NAME, "PCX0DX"), @@ -1342,6 +1366,12 @@ static const struct dmi_system_id i8042_dmi_quirk_table[] __initconst = { .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS | SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP) }, + { + .matches = { + DMI_MATCH(DMI_BOARD_NAME, "PCX0DX_GN20"), + }, + .driver_data = (void *)(SERIO_QUIRK_FORCENORESTORE) + }, /* See comment on TUXEDO InfinityBook S17 Gen6 / Clevo NS70MU above */ { .matches = { -- 2.50.1