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-rw-r--r--Documentation/gpu/vkms.rst16
1 files changed, 15 insertions, 1 deletions
diff --git a/Documentation/gpu/vkms.rst b/Documentation/gpu/vkms.rst
index 73521b9ff0c3..c0c892e4e27c 100644
--- a/Documentation/gpu/vkms.rst
+++ b/Documentation/gpu/vkms.rst
@@ -71,6 +71,19 @@ By default, the instance is disabled::
cat /config/vkms/my-vkms/enabled
0
+And directories are created for each configurable item of the display pipeline::
+
+ tree /config/vkms/my-vkms
+ ├── enabled
+ └── planes
+
+To add items to the display pipeline, create one or more directories under the
+available paths.
+
+Start by creating one or more planes::
+
+ sudo mkdir /config/vkms/my-vkms/planes/plane0
+
Once you are done configuring the VKMS instance, enable it::
echo "1" | sudo tee /config/vkms/my-vkms/enabled
@@ -79,8 +92,9 @@ Finally, you can remove the VKMS instance disabling it::
echo "0" | sudo tee /config/vkms/my-vkms/enabled
-And removing the top level directory::
+And removing the top level directory and its subdirectories::
+ sudo rmdir /config/vkms/my-vkms/planes/*
sudo rmdir /config/vkms/my-vkms
Testing With IGT