Commit 9ed468e1 authored by Werner Sembach's avatar Werner Sembach Committed by Dmitry Torokhov
Browse files

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: default avatarWerner Sembach <wse@tuxedocomputers.com>
Link: https://lore.kernel.org/r/20250221230137.70292-2-wse@tuxedocomputers.com


Signed-off-by: default avatarDmitry Torokhov <dmitry.torokhov@gmail.com>
parent 729d1632

drivers/input/serio/i8042-acpipnpio.h

+30 −0
Original line number Diff line number Diff line
@@ -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 = {