+void virtio_gpu_process_cmdq(VirtIOGPU *g)
+{
+ struct virtio_gpu_ctrl_command *cmd;
+
+ while (!QTAILQ_EMPTY(&g->cmdq)) {
+ cmd = QTAILQ_FIRST(&g->cmdq);
+
+ /* process command */
+ VIRGL(g, virtio_gpu_virgl_process_cmd, virtio_gpu_simple_process_cmd,
+ g, cmd);
+ if (cmd->waiting) {
+ break;
+ }
+ QTAILQ_REMOVE(&g->cmdq, cmd, next);
+ if (virtio_gpu_stats_enabled(g->conf)) {
+ g->stats.requests++;
+ }
+
+ if (!cmd->finished) {
+ QTAILQ_INSERT_TAIL(&g->fenceq, cmd, next);
+ g->inflight++;
+ if (virtio_gpu_stats_enabled(g->conf)) {
+ if (g->stats.max_inflight < g->inflight) {
+ g->stats.max_inflight = g->inflight;
+ }
+ fprintf(stderr, "inflight: %3d (+)\r", g->inflight);
+ }
+ } else {
+ g_free(cmd);
+ }
+ }
+}
+