INTEL_TRANSCODER_A_DATA_N1
TRACE("%s: DP N1 data before: 0x%" B_PRIx32 "\n", __func__, read32(INTEL_TRANSCODER_A_DATA_N1 + fPipeOffset));
write32(INTEL_TRANSCODER_A_DATA_N1 + fPipeOffset, ret_n);
TRACE("%s: DP N1 data after: 0x%" B_PRIx32 "\n", __func__, read32(INTEL_TRANSCODER_A_DATA_N1 + fPipeOffset));