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 37fb9aa88f9c37a72af55f1c7d35f04ee316d9c3..a4c9b9652560a9b1791bb2d24e2191ae8d915520 100644 (file)
--- a/drivers/input/serio/i8042-x86ia64io.h
+++ b/drivers/input/serio/i8042-x86ia64io.h
@@ -721,6 +721,13 @@ 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"),
+               },
+       },
        { }
 };