diff options
Diffstat (limited to 'backend/drm/drm.c')
| -rw-r--r-- | backend/drm/drm.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/backend/drm/drm.c b/backend/drm/drm.c index 7c28d319..7cbc8762 100644 --- a/backend/drm/drm.c +++ b/backend/drm/drm.c @@ -505,6 +505,14 @@ bool drm_connector_commit_state(struct wlr_drm_connector *conn, return false; } + if (drm_connector_state_active(conn, &state)) { + if (!drm_connector_alloc_crtc(conn)) { + wlr_drm_conn_log(conn, WLR_ERROR, + "No CRTC available for this connector"); + return false; + } + } + if (state.committed & WLR_OUTPUT_STATE_BUFFER) { if (!drm_connector_set_pending_fb(conn, &state)) { return false; |