DeltaTime 291 drivers/gpu/drm/amd/powerplay/inc/smu73.h uint16_t DeltaTime; DeltaTime 317 drivers/gpu/drm/amd/powerplay/inc/smu74.h uint16_t DeltaTime; DeltaTime 256 drivers/gpu/drm/amd/powerplay/inc/smu75.h uint16_t DeltaTime;