PXP_BB_SIZE
bo = xe_bo_create_pin_map(xe, tile, vm, PXP_BB_SIZE + inout_size * 2,
gsc_res->msg_in = IOSYS_MAP_INIT_OFFSET(&bo->vmap, PXP_BB_SIZE);
gsc_res->msg_out = IOSYS_MAP_INIT_OFFSET(&bo->vmap, PXP_BB_SIZE + inout_size);
emit_pxp_heci_cmd(xe, &gsc_res->batch, PXP_BB_SIZE,
wr_offset + msg_in_size, PXP_BB_SIZE + gsc_res->inout_size,