RCU_PWR_GATING_SEQ1  186 drivers/gpu/drm/radeon/sumo_dpm.c 		WREG32_RCU(RCU_PWR_GATING_SEQ1, 0x10101010);
RCU_PWR_GATING_SEQ1  189 drivers/gpu/drm/radeon/sumo_dpm.c 		WREG32_RCU(RCU_PWR_GATING_SEQ1, 0xFEDCBA98);