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-rw-r--r--Documentation/ABI/testing/sysfs-bus-intel_th-devices-msc8
-rw-r--r--Documentation/ABI/testing/sysfs-class-mei15
2 files changed, 23 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-intel_th-devices-msc b/Documentation/ABI/testing/sysfs-bus-intel_th-devices-msc
index b940c5d91cf7..f54ae244f3f1 100644
--- a/Documentation/ABI/testing/sysfs-bus-intel_th-devices-msc
+++ b/Documentation/ABI/testing/sysfs-bus-intel_th-devices-msc
@@ -30,4 +30,12 @@ Description: (RW) Configure MSC buffer size for "single" or "multi" modes.
there are no active users and tracing is not enabled) and then
allocates a new one.
+What: /sys/bus/intel_th/devices/<intel_th_id>-msc<msc-id>/win_switch
+Date: May 2019
+KernelVersion: 5.2
+Contact: Alexander Shishkin <alexander.shishkin@linux.intel.com>
+Description: (RW) Trigger window switch for the MSC's buffer, in
+ multi-window mode. In "multi" mode, accepts writes of "1", thereby
+ triggering a window switch for the buffer. Returns an error in any
+ other operating mode or attempts to write something other than "1".
diff --git a/Documentation/ABI/testing/sysfs-class-mei b/Documentation/ABI/testing/sysfs-class-mei
index 17d7444a2397..a92d844f806e 100644
--- a/Documentation/ABI/testing/sysfs-class-mei
+++ b/Documentation/ABI/testing/sysfs-class-mei
@@ -65,3 +65,18 @@ Description: Display the ME firmware version.
<platform>:<major>.<minor>.<milestone>.<build_no>.
There can be up to three such blocks for different
FW components.
+
+What: /sys/class/mei/meiN/dev_state
+Date: Mar 2019
+KernelVersion: 5.1
+Contact: Tomas Winkler <tomas.winkler@intel.com>
+Description: Display the ME device state.
+
+ The device state can have following values:
+ INITIALIZING
+ INIT_CLIENTS
+ ENABLED
+ RESETTING
+ DISABLED
+ POWER_DOWN
+ POWER_UP