Searched refs:psr_en (Results 1 – 1 of 1) sorted by relevance
178 unsigned char psr_en; in analogix_dp_enable_sink_psr() local182 ret = drm_dp_dpcd_readb(&dp->aux, DP_PSR_EN_CFG, &psr_en); in analogix_dp_enable_sink_psr()188 psr_en &= ~DP_PSR_ENABLE; in analogix_dp_enable_sink_psr()189 ret = drm_dp_dpcd_writeb(&dp->aux, DP_PSR_EN_CFG, psr_en); in analogix_dp_enable_sink_psr()196 psr_en = DP_PSR_CRC_VERIFICATION; in analogix_dp_enable_sink_psr()197 ret = drm_dp_dpcd_writeb(&dp->aux, DP_PSR_EN_CFG, psr_en); in analogix_dp_enable_sink_psr()204 psr_en = DP_PSR_ENABLE | DP_PSR_CRC_VERIFICATION; in analogix_dp_enable_sink_psr()205 ret = drm_dp_dpcd_writeb(&dp->aux, DP_PSR_EN_CFG, psr_en); in analogix_dp_enable_sink_psr()