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Input: i8042 - add nopnp quirk for Acer Aspire 5 A515
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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>
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Jiri Kosina authored and dtor committed Sep 28, 2020
1 parent 996d585 commit 5fc27b0
Showing 1 changed file with 7 additions and 0 deletions.
7 changes: 7 additions & 0 deletions drivers/input/serio/i8042-x86ia64io.h
Original file line number Diff line number Diff line change
Expand Up @@ -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"),
},
},
{ }
};

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