usLCDVenderID 3934 drivers/gpu/drm/amd/include/atombios.h USHORT usLCDVenderID; usLCDVenderID 4008 drivers/gpu/drm/amd/include/atombios.h USHORT usLCDVenderID; usLCDVenderID 3454 drivers/gpu/drm/radeon/atombios.h USHORT usLCDVenderID; usLCDVenderID 3517 drivers/gpu/drm/radeon/atombios.h USHORT usLCDVenderID;