SET_ASIC_VOLTAGE_MODE_SOURCE_A 2589 drivers/gpu/drm/amd/include/atombios.h #define SET_ASIC_VOLTAGE_MODE_SOURCE_A         0x2
SET_ASIC_VOLTAGE_MODE_SOURCE_A 2206 drivers/gpu/drm/radeon/atombios.h #define SET_ASIC_VOLTAGE_MODE_SOURCE_A         0x2