Merge tag 'drm-misc-next-2023-01-12' of git://anongit.freedesktop.org/drm/drm-misc...

[linux-2.6-microblaze.git] / include / drm / drm_device.h

diff --git a/include/drm/drm_device.h b/include/drm/drm_device.h
index a68c6a3..7cf4afa 100644 (file)
--- a/include/drm/drm_device.h
+++ b/include/drm/drm_device.h
@@ -87,10 +87,23 @@ struct drm_device {
         */
        void *dev_private;
 
-       /** @primary: Primary node */
+       /**
+        * @primary:
+        *
+        * Primary node. Drivers should not interact with this
+        * directly. debugfs interfaces can be registered with
+        * drm_debugfs_add_file(), and sysfs should be directly added on the
+        * hardware (and not character device node) struct device @dev.
+        */
        struct drm_minor *primary;
 
-       /** @render: Render node */
+       /**
+        * @render:
+        *
+        * Render node. Drivers should not interact with this directly ever.
+        * Drivers should not expose any additional interfaces in debugfs or
+        * sysfs on this node.
+        */
        struct drm_minor *render;
 
        /** @accel: Compute Acceleration node */