ucCTL2GPIOState  4755 drivers/gpu/drm/amd/include/atombios.h   UCHAR                       ucCTL2GPIOState;        //Set to 1 when it's active high
ucCTL2GPIOState  4255 drivers/gpu/drm/radeon/atombios.h   UCHAR                       ucCTL2GPIOState;        //Set to 1 when it's active high