diff options
Diffstat (limited to 'backend/drm/drm.c')
| -rw-r--r-- | backend/drm/drm.c | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/backend/drm/drm.c b/backend/drm/drm.c index a97915ec..ebea340e 100644 --- a/backend/drm/drm.c +++ b/backend/drm/drm.c @@ -960,47 +960,6 @@ static bool drm_connector_move_cursor(struct wlr_output *output, return ok; } -static bool drm_connector_schedule_frame(struct wlr_output *output) { - struct wlr_drm_connector *conn = get_drm_connector_from_output(output); - struct wlr_drm_backend *drm = get_drm_backend_from_backend(output->backend); - if (!drm->session->active) { - return false; - } - - // We need to figure out where we are in the vblank cycle - // TODO: try using drmWaitVBlank and fallback to pageflipping - - struct wlr_drm_crtc *crtc = conn->crtc; - if (!crtc) { - return false; - } - struct wlr_drm_plane *plane = crtc->primary; - struct gbm_bo *bo = plane->surf.back; - if (!bo) { - // We haven't swapped buffers yet -- can't do a pageflip - wlr_output_send_frame(output); - return true; - } - if (drm->parent) { - bo = copy_drm_surface_mgpu(&plane->mgpu_surf, bo); - } - - if (conn->pageflip_pending) { - wlr_log(WLR_ERROR, "Skipping pageflip on output '%s'", - conn->output.name); - return true; - } - - uint32_t fb_id = get_fb_for_bo(bo, plane->drm_format, drm->addfb2_modifiers); - if (!drm->iface->crtc_pageflip(drm, conn, crtc, fb_id, NULL)) { - return false; - } - - conn->pageflip_pending = true; - wlr_output_update_enabled(output, true); - return true; -} - static uint32_t strip_alpha_channel(uint32_t format) { switch (format) { case DRM_FORMAT_ARGB8888: @@ -1070,7 +1029,6 @@ static const struct wlr_output_impl output_impl = { .set_gamma = set_drm_connector_gamma, .get_gamma_size = drm_connector_get_gamma_size, .export_dmabuf = drm_connector_export_dmabuf, - .schedule_frame = drm_connector_schedule_frame, .attach_buffer = drm_connector_attach_buffer, }; |