Lines Matching refs:pwr
318 u8 pwr; in nouveau_dp_power_down() local
322 ret = drm_dp_dpcd_readb(aux, DP_SET_POWER, &pwr); in nouveau_dp_power_down()
324 pwr &= ~DP_SET_POWER_MASK; in nouveau_dp_power_down()
325 pwr |= DP_SET_POWER_D3; in nouveau_dp_power_down()
326 drm_dp_dpcd_writeb(aux, DP_SET_POWER, pwr); in nouveau_dp_power_down()
423 u8 pwr; in nouveau_dp_train() local
436 if (drm_dp_dpcd_readb(aux, DP_SET_POWER, &pwr) == 1) { in nouveau_dp_train()
437 if ((pwr & DP_SET_POWER_MASK) != DP_SET_POWER_D0) { in nouveau_dp_train()
438 pwr &= ~DP_SET_POWER_MASK; in nouveau_dp_train()
439 pwr |= DP_SET_POWER_D0; in nouveau_dp_train()
440 drm_dp_dpcd_writeb(aux, DP_SET_POWER, pwr); in nouveau_dp_train()