Input: i8042 - add nopnp quirk for Acer Aspire 5 A515

commit 5fc27b098dafb8e30794a9db0705074c7d766179 upstream.

Touchpad on this laptop is not detected properly during boot, as PNP
enumerates (wrongly) AUX port as disabled on this machine.

Fix that by adding this board (with admittedly quite funny DMI
identifiers) to nopnp quirk list.

Reported-by: Andrés Barrantes Silman <andresbs2000@protonmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Link: https://lore.kernel.org/r/nycvar.YFH.7.76.2009252337340.3336@cbobk.fhfr.pm
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h
index 7c05e09abacf93d2c629e10e13104c2f00c82388..51bd2ebaa342c8171899918e80ab1e3579aedd29 100644 (file)
--- a/drivers/input/serio/i8042-x86ia64io.h
+++ b/drivers/input/serio/i8042-x86ia64io.h
@@ -725,6 +725,13 @@ static const struct dmi_system_id __initconst i8042_dmi_nopnp_table[] = {
                        DMI_MATCH(DMI_BOARD_VENDOR, "MICRO-STAR INTERNATIONAL CO., LTD"),
                },
        },
+       {
+               /* Acer Aspire 5 A515 */
+               .matches = {
+                       DMI_MATCH(DMI_BOARD_NAME, "Grumpy_PK"),
+                       DMI_MATCH(DMI_BOARD_VENDOR, "PK"),
+               },
+       },
        { }
 };