backend/drm: remove wlr_output_impl.export_dmabuf
This is now provided by the generic wlr_output implementation.
@@ -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,
};
