redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

ACPI: button: Add DMI quirk for Razer Blade Stealth 13 late 2019 lid switch 

[ Upstream commit 0528904926 ]

Running evemu-record on the lid switch event shows that the lid reports
the first "close" but then never reports an "open".  This causes systemd
to continuously re-suspend the laptop every 30s.  Resetting the _LID to
"open" fixes the issue.

Signed-off-by: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-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>
5.4-rM2-2.2.x-imx-squashed
Jason Ekstrand 2020-01-02 14:27:54 -06:00 committed by Greg Kroah-Hartman
parent e9e24f2ca9
commit 4ffdfc414d
1 changed files with 11 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
drivers/acpi/button.c
View File

@ -89,6 +89,17 @@ static const struct dmi_system_id lid_blacklst[] = {
},
.driver_data = (void *)(long)ACPI_BUTTON_LID_INIT_OPEN,
},
{
/*
* Razer Blade Stealth 13 late 2019, notification of the LID device
* only happens on close, not on open and _LID always returns closed.
*/
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Razer"),
DMI_MATCH(DMI_PRODUCT_NAME, "Razer Blade Stealth 13 Late 2019"),
},
.driver_data = (void *)(long)ACPI_BUTTON_LID_INIT_OPEN,
},
{}
};