diff options
| -rw-r--r-- | backend/drm/drm.c | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/backend/drm/drm.c b/backend/drm/drm.c index a11c9de3..7ea80cc9 100644 --- a/backend/drm/drm.c +++ b/backend/drm/drm.c @@ -605,42 +605,6 @@ static size_t drm_connector_get_gamma_size(struct wlr_output *output) { return drm_crtc_get_gamma_lut_size(drm, crtc); } -static bool drm_connector_export_dmabuf(struct wlr_output *output, - struct wlr_dmabuf_attributes *attribs) { - struct wlr_drm_connector *conn = get_drm_connector_from_output(output); - struct wlr_drm_backend *drm = conn->backend; - struct wlr_drm_crtc *crtc = conn->crtc; - - if (drm->parent) { - // We don't keep track of the original buffer on the parent GPU when - // using multi-GPU. - return false; - } - if (!drm->session->active) { - return false; - } - if (!crtc) { - return false; - } - - struct wlr_drm_fb *fb = crtc->primary->queued_fb; - if (fb == NULL) { - fb = crtc->primary->current_fb; - } - if (fb == NULL) { - return false; - } - - // export_dmabuf gives ownership of the DMA-BUF to the caller, so we need - // to dup it - struct wlr_dmabuf_attributes buf_attribs = {0}; - if (!wlr_buffer_get_dmabuf(fb->wlr_buf, &buf_attribs)) { - return false; - } - - return wlr_dmabuf_attributes_copy(attribs, &buf_attribs); -} - struct wlr_drm_fb *plane_get_next_fb(struct wlr_drm_plane *plane) { if (plane->pending_fb) { return plane->pending_fb; @@ -1049,7 +1013,6 @@ static const struct wlr_output_impl output_impl = { .commit = drm_connector_commit, .rollback_render = drm_connector_rollback_render, .get_gamma_size = drm_connector_get_gamma_size, - .export_dmabuf = drm_connector_export_dmabuf, .get_cursor_formats = drm_connector_get_cursor_formats, .get_cursor_size = drm_connector_get_cursor_size, }; |