Messages in this thread Patch in this message |  | | From | Alban Bedel <> | Subject | [PATCH] platform/x86: intel-hid: Support Lenovo ThinkPad X1 Tablet Gen 2 | Date | Mon, 22 Feb 2021 15:15:59 +0100 |
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Like a few other system the Lenovo ThinkPad X1 Tablet Gen 2 miss the HEBC method, which prevent the power button from working. Add a quirk to enable the button array on this system family and fix the power button.
Signed-off-by: Alban Bedel <albeu@free.fr> --- drivers/platform/x86/intel-hid.c | 7 +++++++ 1 file changed, 7 insertions(+)
diff --git a/drivers/platform/x86/intel-hid.c b/drivers/platform/x86/intel-hid.c index 2f5b8d09143e..57cc92891a57 100644 --- a/drivers/platform/x86/intel-hid.c +++ b/drivers/platform/x86/intel-hid.c @@ -90,6 +90,13 @@ static const struct dmi_system_id button_array_table[] = { DMI_MATCH(DMI_PRODUCT_NAME, "HP Spectre x2 Detachable"), }, }, + { + .ident = "Lenovo ThinkPad X1 Tablet Gen 2", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_FAMILY, "ThinkPad X1 Tablet Gen 2"), + }, + }, { } }; -- 2.27.0
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