Method update

tinygrad/runtime/support/nv/nvdev.py:24–24

(self, **kwargs)

  def write(self, _ini_val:int=0, **kwargs): self.nvdev.wreg(self.base + self.off, _ini_val | self.encode(**kwargs))

  def update(self, **kwargs): self.write(self.read() & ~self.mask(*kwargs.keys()), **kwargs)

  def mask(self, *names):
    return functools.reduce(int.__or__, ((((1 << (self.fields[nm][1]-self.fields[nm][0] + 1)) - 1) << self.fields[nm][0]) for nm in names), 0)