DYN_PWR_DOWN_EN   332 drivers/gpu/drm/radeon/sumod.h #       define DYN_PWR_DOWN_EN                          (1 << 0)
DYN_PWR_DOWN_EN   176 drivers/gpu/drm/radeon/trinityd.h #       define DYN_PWR_DOWN_EN                          (1 << 2)