VariantID 559 drivers/gpu/drm/amd/powerplay/inc/smu72_discrete.h uint8_t VariantID; VariantID 556 drivers/gpu/drm/amd/powerplay/inc/smu73_discrete.h uint8_t VariantID; VariantID 549 drivers/gpu/drm/amd/powerplay/inc/smu74_discrete.h uint8_t VariantID; VariantID 570 drivers/gpu/drm/amd/powerplay/inc/smu75_discrete.h uint8_t VariantID;