drm/aperture: Add infrastructure for aperture ownership

[linux-2.6-microblaze.git] / Documentation / gpu / drm-internals.rst

diff --git a/Documentation/gpu/drm-internals.rst b/Documentation/gpu/drm-internals.rst
index 12272b1..06af044 100644 (file)
--- a/Documentation/gpu/drm-internals.rst
+++ b/Documentation/gpu/drm-internals.rst
@@ -75,6 +75,18 @@ update it, its value is mostly useless. The DRM core prints it to the
 kernel log at initialization time and passes it to userspace through the
 DRM_IOCTL_VERSION ioctl.
 
+Managing Ownership of the Framebuffer Aperture
+----------------------------------------------
+
+.. kernel-doc:: drivers/gpu/drm/drm_aperture.c
+   :doc: overview
+
+.. kernel-doc:: include/drm/drm_aperture.h
+   :internal:
+
+.. kernel-doc:: drivers/gpu/drm/drm_aperture.c
+   :export:
+
 Device Instance and Driver Handling
 -----------------------------------