diff options
| author | Lyude <lyude@redhat.com> | 2016-11-11 21:15:03 +0100 |
|---|---|---|
| committer | Darren Hart <dvhart@linux.intel.com> | 2016-12-13 18:29:06 +0100 |
| commit | b03f4d49469f3bde9600192af15b8f17f8673679 (patch) | |
| tree | cd59772805d19f6b600f693e42eca8e9eb469373 /Documentation | |
| parent | platform/x86: thinkpad_acpi: Move tablet detection into separate function (diff) | |
| download | linux-b03f4d49469f3bde9600192af15b8f17f8673679.tar.xz linux-b03f4d49469f3bde9600192af15b8f17f8673679.zip | |
platform/x86: thinkpad_acpi: Add support for X1 Yoga (2016) Tablet Mode
For whatever reason, the X1 Yoga doesn't support the normal method of
querying for tablet mode. Instead of providing the MHKG method under the
hotkey handle, we're instead given the CMMD method under the EC handle.
Values on this handle are either 0x1, laptop mode, or 0x6, tablet mode.
Tested-by: Daniel Martin <consume.noise@gmail.com>
Signed-off-by: Lyude <lyude@redhat.com>
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/laptops/thinkpad-acpi.txt | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/laptops/thinkpad-acpi.txt b/Documentation/laptops/thinkpad-acpi.txt index 72a150d8f3df..ba2e7d254842 100644 --- a/Documentation/laptops/thinkpad-acpi.txt +++ b/Documentation/laptops/thinkpad-acpi.txt @@ -540,6 +540,7 @@ Events that are propagated by the driver to userspace: 0x6022 ALARM: a sensor is extremely hot 0x6030 System thermal table changed 0x6040 Nvidia Optimus/AC adapter related (TO BE VERIFIED) +0x60C0 X1 Yoga 2016, Tablet mode status changed Battery nearly empty alarms are a last resort attempt to get the operating system to hibernate or shutdown cleanly (0x2313), or shutdown |