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[2/6] Fixes: 382b91db8044 ("asus-wmi: Add egpu enable method")

Message ID 20220812222509.292692-3-luke@ljones.dev (mailing list archive)
State Accepted, archived
Headers show
Series asus-wmi: cleanup dgpu_disable, egpu_enable, panel_od | expand

Commit Message

Luke D. Jones Aug. 12, 2022, 10:25 p.m. UTC 
The egpu_enable attribute was not documented, this adds the
required documentation.

Signed-off-by: Luke D. Jones <luke@ljones.dev>
---
 Documentation/ABI/testing/sysfs-platform-asus-wmi | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)
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Patch

diff --git a/Documentation/ABI/testing/sysfs-platform-asus-wmi b/Documentation/ABI/testing/sysfs-platform-asus-wmi
index 0f932fd60f4a..b984bdcd0c40 100644
--- a/Documentation/ABI/testing/sysfs-platform-asus-wmi
+++ b/Documentation/ABI/testing/sysfs-platform-asus-wmi
@@ -65,4 +65,14 @@  Contact:       "Luke Jones" <luke@ljones.dev>
 Description:
                Disable discrete GPU:
                        * 0 - Enable dGPU,
-                       * 1 - Disable dGPU,
\ No newline at end of file
+                       * 1 - Disable dGPU,
+
+What:          /sys/devices/platform/<platform>/egpu_enable
+Date:          Aug 2022
+KernelVersion: 5.17
+Contact:       "Luke Jones" <luke@ljones.dev>
+Description:
+               Enable the external GPU paired with ROG X-Flow laptops.
+               Toggling this setting will also trigger ACPI to disable the dGPU:
+                       * 0 - Disable,
+                       * 1 - Enable,
\ No newline at end of file