usDAC2_TV1_MUX_RegisterIndex 8741 drivers/gpu/drm/amd/include/atombios.h   USHORT  usDAC2_TV1_MUX_RegisterIndex;
usDAC2_TV1_MUX_RegisterIndex 7436 drivers/gpu/drm/radeon/atombios.h   USHORT  usDAC2_TV1_MUX_RegisterIndex;