From: Leo Li <sunpeng...@amd.com> Implement late_register and early_unregister hooks for MST connectors. Call drm helpers for MST connector registration, which registers the AUX devices.
Cc: Ben Skeggs <bske...@redhat.com> Signed-off-by: Leo Li <sunpeng...@amd.com> --- drivers/gpu/drm/nouveau/dispnv50/disp.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/drivers/gpu/drm/nouveau/dispnv50/disp.c b/drivers/gpu/drm/nouveau/dispnv50/disp.c index 7ba373f493b2..6d0fbb6036cf 100644 --- a/drivers/gpu/drm/nouveau/dispnv50/disp.c +++ b/drivers/gpu/drm/nouveau/dispnv50/disp.c @@ -1019,6 +1019,24 @@ nv50_mstc_destroy(struct drm_connector *connector) kfree(mstc); } +static int +nv50_mstc_late_register(struct drm_connector *connector) +{ + struct nv50_mstc *mstc = nv50_mstc(connector); + struct drm_dp_mst_port *port = mstc->port; + + return drm_dp_mst_connector_late_register(connector, port); +} + +static void +nv50_mstc_early_unregister(struct drm_connector *connector) +{ + struct nv50_mstc *mstc = nv50_mstc(connector); + struct drm_dp_mst_port *port = mstc->port; + + drm_dp_mst_connector_early_unregister(connector, port); +} + static const struct drm_connector_funcs nv50_mstc = { .reset = nouveau_conn_reset, @@ -1029,6 +1047,8 @@ nv50_mstc = { .atomic_destroy_state = nouveau_conn_atomic_destroy_state, .atomic_set_property = nouveau_conn_atomic_set_property, .atomic_get_property = nouveau_conn_atomic_get_property, + .late_register = nv50_mstc_late_register, + .early_unregister = nv50_mstc_early_unregister, }; static int -- 2.22.0 _______________________________________________ amd-gfx mailing list amd-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx