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

From	Kai-Heng Feng <kai.heng.feng@canonical.com>
Newsgroups	linux.kernel
Subject	[PATCH] Input: i8042 - add Gigabyte P57 to the keyboard reset table
Date	2017-07-12 05:50 +0200
Message-ID	<u2gOZ-2Ol-1@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

Show all headers | View raw

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: Kai-Heng Feng <kai.heng.feng@canonical.com>
---
 drivers/input/serio/i8042-x86ia64io.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h
index 09720d950686..1c6a49b5b93d 100644
--- a/drivers/input/serio/i8042-x86ia64io.h
+++ b/drivers/input/serio/i8042-x86ia64io.h
@@ -833,6 +833,13 @@ static const struct dmi_system_id __initconst i8042_dmi_kbdreset_table[] = {
 		},
 	},
 	{
+		/* Gigabyte P57 - Elantech touchpad */
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "GIGABYTE"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "P57"),
+		},
+	},
+	{
 		/* Schenker XMG C504 - Elantech touchpad */
 		.matches = {
 			DMI_MATCH(DMI_SYS_VENDOR, "XMG"),
-- 
2.13.2

Back to linux.kernel | Previous | Next | Find similar | Unroll thread

Thread

[PATCH] Input: i8042 - add Gigabyte P57 to the keyboard reset table Kai-Heng Feng <kai.heng.feng@canonical.com> - 2017-07-12 05:50 +0200

csiph-web