[PATCH AUTOSEL 6.3 03/11] ACPI: button: Add lid disable DMI quirk for Nextbook Ares 8A

Sasha Levin
2023-07-02T20:00:59Z

[ Upstream commit 4fd5556608bfa9c2bf276fc115ef04288331aded ]

The LID0 device on the Nextbook Ares 8A tablet always reports lid
closed causing userspace to suspend the device as soon as booting
is complete.

Add a DMI quirk to disable the broken lid functionality.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/acpi/button.c | 9 +++++++++
1 file changed, 9 insertions(+)

diff --git a/drivers/acpi/button.c b/drivers/acpi/button.c
index 475e1eddfa3b4..ef77c14c72a92 100644
--- a/drivers/acpi/button.c
+++ b/drivers/acpi/button.c
@@ -77,6 +77,15 @@ static const struct dmi_system_id dmi_lid_quirks[] = {
},
.driver_data = (void *)(long)ACPI_BUTTON_LID_INIT_DISABLED,
},
+ {
+ /* Nextbook Ares 8A tablet, _LID device always reports lid closed */
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Insyde"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "CherryTrail"),
+ DMI_MATCH(DMI_BIOS_VERSION, "M882"),
+ },
+ .driver_data = (void *)(long)ACPI_BUTTON_LID_INIT_DISABLED,
+ },
{
/*
* Lenovo Yoga 9 14ITL5, initial notification of the LID device
--
2.39.2