+ while ((V3D_READ(V3D_TFU_CS) & V3D_TFU_CS_CVTCT_SET) == last_vtct) {
+ v3d_hw_tick(v3d);
+ }
+
+ return 0;
+}
+
+#if V3D_VERSION >= 41
+int
+v3dX(simulator_submit_csd_ioctl)(struct v3d_hw *v3d,
+ struct drm_v3d_submit_csd *args,
+ uint32_t gmp_ofs)
+{
+ g_gmp_ofs = gmp_ofs;
+ v3d_reload_gmp(v3d);
+
+ v3d_invalidate_caches(v3d);
+
+ V3D_WRITE(V3D_CSD_0_QUEUED_CFG1, args->cfg[1]);
+ V3D_WRITE(V3D_CSD_0_QUEUED_CFG2, args->cfg[2]);
+ V3D_WRITE(V3D_CSD_0_QUEUED_CFG3, args->cfg[3]);
+ V3D_WRITE(V3D_CSD_0_QUEUED_CFG4, args->cfg[4]);
+ V3D_WRITE(V3D_CSD_0_QUEUED_CFG5, args->cfg[5]);
+ V3D_WRITE(V3D_CSD_0_QUEUED_CFG6, args->cfg[6]);
+ /* CFG0 kicks off the job */
+ V3D_WRITE(V3D_CSD_0_QUEUED_CFG0, args->cfg[0]);
+
+ while (V3D_READ(V3D_CSD_0_STATUS) &
+ (V3D_CSD_0_STATUS_HAVE_CURRENT_DISPATCH_SET |
+ V3D_CSD_0_STATUS_HAVE_QUEUED_DISPATCH_SET)) {