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Commit fcaec235 authored by Kai-Heng Feng's avatar Kai-Heng Feng Committed by Greg Kroah-Hartman
Browse files

Input: i8042 - add Gigabyte P57 to the keyboard reset table 

commit 697c5d8a36768b36729533fb44622b35d56d6ad0 upstream.

Similar to other Gigabyte laptops, the touchpad on P57 requires a
keyboard reset to detect Elantech touchpad correctly.

BugLink: https://bugs.launchpad.net/bugs/1594214


Signed-off-by: default avatarKai-Heng Feng <kai.heng.feng@canonical.com>
Signed-off-by: default avatarDmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 6053a5fe

drivers/input/serio/i8042-x86ia64io.h

+7 −0
Original line number Diff line number Diff line
@@ -904,6 +904,13 @@ static const struct dmi_system_id __initconst i8042_dmi_kbdreset_table[] = { 
			DMI_MATCH(DMI_PRODUCT_NAME, "P34"),

		},

	},

	{

		/* Gigabyte P57 - Elantech touchpad */

		.matches = {

			DMI_MATCH(DMI_SYS_VENDOR, "GIGABYTE"),

			DMI_MATCH(DMI_PRODUCT_NAME, "P57"),

		},

	},

	{

		/* Schenker XMG C504 - Elantech touchpad */

		.matches = {