Method: ComputeUnit::AmdGpu#vddci_voltage_table

Defined in:
lib/compute_unit/gpus/amd_gpu.rb

#vddci_voltage_table ⇒ Array

Returns - array of hashes of voltages :mclk=>300, :volt=>750.

Returns:

  • (Array) —

    • array of hashes of voltages :mclk=>300, :volt=>750



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# File 'lib/compute_unit/gpus/amd_gpu.rb', line 177

def vddci_voltage_table
  # not sure if this is what mclk is but left it here anyways
  data = read_kernel_setting('pp_od_clk_voltage', nil)
  return data if data.nil?

  _, _, mclk = data.split(/OD_[S,M]CLK:\s?\n/)
  mclk.split("\n").map do |line|
    pstate, clk, volt, = line.gsub(/:|Mhz|mV/, '').split(/\s{2,}/).map(&:to_i)
    { pstate: pstate, clk: clk, volt: volt, type: :mclk }
  end
end