VOLTAGE_CONTROL_ID_AD527x 5066 drivers/gpu/drm/amd/include/atombios.h #define VOLTAGE_CONTROL_ID_AD527x             0x0F
VOLTAGE_CONTROL_ID_AD527x 4527 drivers/gpu/drm/radeon/atombios.h #define VOLTAGE_CONTROL_ID_AD527x      	      0x0F