Uvm_reg_hw_reset_seq for Backdoor access

Hello,

I have a question regarding Backdoor access. How can we use ‘uvm_reg_hw_reset_seq’ in this way?

I mean we used to use this code in the body section:
uvm_reg_hw_reset_seq tst_reg_hw_reset;

 tst_reg_hw_reset = new("tst_reg_hw_reset");
 tst_reg_hw_reset.model = reg_model;
 tst_reg_hw_reset.start(m_sequencer);

But when we use Backdoor access as I understand we havn’t any agent and sequencer to modify registers. Only direct hdl access is used. So how I could prorely use ‘tst_reg_hw_reset.start(m_sequencer);’ at that case?