5.10-stable review patch. If anyone has any objections, please let me know.
------------------
From: Luke D. Jones <luke@xxxxxxxxxx>
commit 7e64c486e807c8edfbd3a0c8e44ad7a1896dbec8 upstream.
The dgpu_disable attribute was not documented, this adds the
required documentation.
Fixes: 98829e84dc67 ("asus-wmi: Add dgpu disable method")
Signed-off-by: Luke D. Jones <luke@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20220812222509.292692-2-luke@xxxxxxxxxx
Reviewed-by: Hans de Goede <hdegoede@xxxxxxxxxx>
Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
Documentation/ABI/testing/sysfs-platform-asus-wmi | 9 +++++++++
1 file changed, 9 insertions(+)
--- a/Documentation/ABI/testing/sysfs-platform-asus-wmi
+++ b/Documentation/ABI/testing/sysfs-platform-asus-wmi
@@ -57,3 +57,12 @@ Description:
* 0 - default,
* 1 - overboost,
* 2 - silent
+
+What: /sys/devices/platform/<platform>/dgpu_disable
+Date: Aug 2022
+KernelVersion: 5.17
+Contact: "Luke Jones" <luke@xxxxxxxxxx>
+Description:
+ Disable discrete GPU:
+ * 0 - Enable dGPU,
+ * 1 - Disable dGPU
