TRANS_HTOTAL
intel_de_write(display, TRANS_HTOTAL(display, dsi_trans),
intel_de_write(display, TRANS_HTOTAL(display, cpu_transcoder),
tmp = intel_de_read(display, TRANS_HTOTAL(display, cpu_transcoder));
intel_de_write(display, TRANS_HTOTAL(display, cpu_transcoder),
intel_de_read(display, TRANS_HTOTAL(display, cpu_transcoder)));
htotal = (vgpu_vreg_t(vgpu, TRANS_HTOTAL(display, TRANSCODER_A)) >> TRANS_HTOTAL_SHIFT);
MMIO_D(TRANS_HTOTAL(display, TRANSCODER_A));
MMIO_D(TRANS_HTOTAL(display, TRANSCODER_B));
MMIO_D(TRANS_HTOTAL(display, TRANSCODER_C));
MMIO_D(TRANS_HTOTAL(display, TRANSCODER_EDP));