mmDIG8_HDMI_GC 3566 drivers/gpu/drm/amd/include/asic_reg/dce/dce_11_0_d.h #define mmDIG8_HDMI_GC 0x5713 mmDIG8_HDMI_GC 4797 drivers/gpu/drm/amd/include/asic_reg/dce/dce_11_2_d.h #define mmDIG8_HDMI_GC 0x5713