lkml.org 
[lkml]   [2020]   [Dec]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    From
    Subject[PATCH 5.9 084/105] Input: i8042 - add Acer laptops to the i8042 reset list
    Date
    From: Chris Chiu <chiu@endlessos.org>

    commit ce6520b0eafad5962ffc21dc47cd7bd3250e9045 upstream.

    The touchpad operates in Basic Mode by default in the Acer BIOS
    setup, but some Aspire/TravelMate models require the i8042 to be
    reset in order to be correctly detected.

    Signed-off-by: Chris Chiu <chiu@endlessos.org>
    Link: https://lore.kernel.org/r/20201207071250.15021-1-chiu@endlessos.org
    Cc: stable@vger.kernel.org
    Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

    ---
    drivers/input/serio/i8042-x86ia64io.h | 42 ++++++++++++++++++++++++++++++++++
    1 file changed, 42 insertions(+)

    --- a/drivers/input/serio/i8042-x86ia64io.h
    +++ b/drivers/input/serio/i8042-x86ia64io.h
    @@ -612,6 +612,48 @@ static const struct dmi_system_id __init
    },
    },
    {
    + .matches = {
    + DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
    + DMI_MATCH(DMI_PRODUCT_NAME, "Aspire A114-31"),
    + },
    + },
    + {
    + .matches = {
    + DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
    + DMI_MATCH(DMI_PRODUCT_NAME, "Aspire A314-31"),
    + },
    + },
    + {
    + .matches = {
    + DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
    + DMI_MATCH(DMI_PRODUCT_NAME, "Aspire A315-31"),
    + },
    + },
    + {
    + .matches = {
    + DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
    + DMI_MATCH(DMI_PRODUCT_NAME, "Aspire ES1-132"),
    + },
    + },
    + {
    + .matches = {
    + DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
    + DMI_MATCH(DMI_PRODUCT_NAME, "Aspire ES1-332"),
    + },
    + },
    + {
    + .matches = {
    + DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
    + DMI_MATCH(DMI_PRODUCT_NAME, "Aspire ES1-432"),
    + },
    + },
    + {
    + .matches = {
    + DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
    + DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate Spin B118-RN"),
    + },
    + },
    + {
    /* Advent 4211 */
    .matches = {
    DMI_MATCH(DMI_SYS_VENDOR, "DIXONSXP"),

    \
     
     \ /
      Last update: 2020-12-14 19:19    [W:2.485 / U:0.656 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site