diff options
Diffstat (limited to 'Documentation/gpu/drm-kms-helpers.rst')
| -rw-r--r-- | Documentation/gpu/drm-kms-helpers.rst | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/Documentation/gpu/drm-kms-helpers.rst b/Documentation/gpu/drm-kms-helpers.rst index 4b4dc236ef6f..27001ae5d370 100644 --- a/Documentation/gpu/drm-kms-helpers.rst +++ b/Documentation/gpu/drm-kms-helpers.rst @@ -208,18 +208,40 @@ Display Port Dual Mode Adaptor Helper Functions Reference .. kernel-doc:: drivers/gpu/drm/drm_dp_dual_mode_helper.c :export: -Display Port MST Helper Functions Reference -=========================================== +Display Port MST Helpers +======================== + +Overview +-------- .. kernel-doc:: drivers/gpu/drm/drm_dp_mst_topology.c :doc: dp mst helper +.. kernel-doc:: drivers/gpu/drm/drm_dp_mst_topology.c + :doc: Branch device and port refcounting + +Functions Reference +------------------- + .. kernel-doc:: include/drm/drm_dp_mst_helper.h :internal: .. kernel-doc:: drivers/gpu/drm/drm_dp_mst_topology.c :export: +Topology Lifetime Internals +--------------------------- + +These functions aren't exported to drivers, but are documented here to help make +the MST topology helpers easier to understand + +.. kernel-doc:: drivers/gpu/drm/drm_dp_mst_topology.c + :functions: drm_dp_mst_topology_try_get_mstb drm_dp_mst_topology_get_mstb + drm_dp_mst_topology_put_mstb + drm_dp_mst_topology_try_get_port drm_dp_mst_topology_get_port + drm_dp_mst_topology_put_port + drm_dp_mst_get_mstb_malloc drm_dp_mst_put_mstb_malloc + MIPI DSI Helper Functions Reference =================================== |