interface Ifc;
   method Action meth1(Bool x);
endinterface

(* synthesize *)
module sysBoundary_Method_MultipleReset (Reset rst1, Reset rst2, Ifc ifc);
   Reg#(Bool) rg1 <- mkReg(False, reset_by rst1);
   Reg#(Bool) rg2 <- mkReg(False, reset_by rst2);

   method Action meth1(Bool x);
      rg1 <= x;
      rg2 <= x;
   endmethod
endmodule