From 87f5942d1f7bc320a0ec70ac4a8a3396024c7091 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Tue, 24 Feb 2015 09:23:55 +1000 Subject: drm/dp_mst: add a function to retrieve vcpi slots radeon requires this to get the slots for later filling out a table on every transition. Signed-off-by: Dave Airlie Signed-off-by: Alex Deucher --- include/drm/drm_dp_mst_helper.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/drm/drm_dp_mst_helper.h b/include/drm/drm_dp_mst_helper.h index 00c1da927245..a2507817be41 100644 --- a/include/drm/drm_dp_mst_helper.h +++ b/include/drm/drm_dp_mst_helper.h @@ -486,6 +486,8 @@ int drm_dp_calc_pbn_mode(int clock, int bpp); bool drm_dp_mst_allocate_vcpi(struct drm_dp_mst_topology_mgr *mgr, struct drm_dp_mst_port *port, int pbn, int *slots); +int drm_dp_mst_get_vcpi_slots(struct drm_dp_mst_topology_mgr *mgr, struct drm_dp_mst_port *port); + void drm_dp_mst_reset_vcpi_slots(struct drm_dp_mst_topology_mgr *mgr, struct drm_dp_mst_port *port); -- cgit v1.2.3