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Searched refs:drm_dp_dpcd_writeb (Results 1 – 7 of 7) sorted by relevance

/linux-4.1.27/drivers/gpu/drm/radeon/
Datombios_dp.c534 drm_dp_dpcd_writeb(&radeon_connector->ddc_bus->aux, in radeon_dp_set_rx_power_state()
601 drm_dp_dpcd_writeb(dp_info->aux, DP_TRAINING_PATTERN_SET, tp); in radeon_dp_set_tp()
615 drm_dp_dpcd_writeb(dp_info->aux, in radeon_dp_link_train_init()
618 drm_dp_dpcd_writeb(dp_info->aux, in radeon_dp_link_train_init()
622 drm_dp_dpcd_writeb(dp_info->aux, DP_EDP_CONFIGURATION_SET, 1); in radeon_dp_link_train_init()
628 drm_dp_dpcd_writeb(dp_info->aux, DP_LANE_COUNT_SET, tmp); in radeon_dp_link_train_init()
632 drm_dp_dpcd_writeb(dp_info->aux, DP_LINK_BW_SET, tmp); in radeon_dp_link_train_init()
643 drm_dp_dpcd_writeb(dp_info->aux, in radeon_dp_link_train_init()
655 drm_dp_dpcd_writeb(dp_info->aux, in radeon_dp_link_train_finish()
/linux-4.1.27/drivers/gpu/drm/i915/
Dintel_psr.c135 drm_dp_dpcd_writeb(&intel_dp->aux, DP_PSR_EN_CFG, in vlv_psr_enable_sink()
162 drm_dp_dpcd_writeb(&intel_dp->aux, DP_PSR_EN_CFG, in hsw_psr_enable_sink()
165 drm_dp_dpcd_writeb(&intel_dp->aux, DP_PSR_EN_CFG, in hsw_psr_enable_sink()
555 drm_dp_dpcd_writeb(&intel_dp->aux, DP_SET_POWER, in intel_psr_exit()
Dintel_dp.c2131 ret = drm_dp_dpcd_writeb(&intel_dp->aux, DP_SET_POWER, in intel_dp_sink_dpms()
2139 ret = drm_dp_dpcd_writeb(&intel_dp->aux, DP_SET_POWER, in intel_dp_sink_dpms()
3913 if (drm_dp_dpcd_writeb(&intel_dp->aux, DP_TEST_SINK, in intel_dp_sink_crc()
3938 if (drm_dp_dpcd_writeb(&intel_dp->aux, DP_TEST_SINK, in intel_dp_sink_crc()
3971 drm_dp_dpcd_writeb(&intel_dp->aux, DP_TEST_RESPONSE, DP_TEST_NAK); in intel_dp_handle_test_request()
4072 drm_dp_dpcd_writeb(&intel_dp->aux, in intel_dp_check_link_status()
/linux-4.1.27/drivers/gpu/drm/tegra/
Ddpaux.c509 err = drm_dp_dpcd_writeb(&dpaux->aux, DP_MAIN_LINK_CHANNEL_CODING_SET, in tegra_dpaux_prepare()
525 err = drm_dp_dpcd_writeb(&dpaux->aux, DP_TRAINING_PATTERN_SET, pattern); in tegra_dpaux_train()
567 err = drm_dp_dpcd_writeb(&dpaux->aux, DP_EDP_CONFIGURATION_SET, 0); in tegra_dpaux_train()
/linux-4.1.27/drivers/gpu/drm/
Ddrm_dp_helper.c341 err = drm_dp_dpcd_writeb(aux, DP_SET_POWER, value); in drm_dp_link_power_up()
379 err = drm_dp_dpcd_writeb(aux, DP_SET_POWER, value); in drm_dp_link_power_down()
Ddrm_dp_mst_topology.c2051 ret = drm_dp_dpcd_writeb(mgr->aux, DP_MSTM_CTRL, in drm_dp_mst_topology_mgr_set_mst()
2072 drm_dp_dpcd_writeb(mgr->aux, DP_MSTM_CTRL, 0); in drm_dp_mst_topology_mgr_set_mst()
2099 drm_dp_dpcd_writeb(mgr->aux, DP_MSTM_CTRL, in drm_dp_mst_topology_mgr_suspend()
2134 ret = drm_dp_dpcd_writeb(mgr->aux, DP_MSTM_CTRL, in drm_dp_mst_topology_mgr_resume()
2568 drm_dp_dpcd_writeb(mgr->aux, DP_PAYLOAD_TABLE_UPDATE_STATUS, in drm_dp_dpcd_write_payload()
/linux-4.1.27/include/drm/
Ddrm_dp_helper.h732 static inline ssize_t drm_dp_dpcd_writeb(struct drm_dp_aux *aux, in drm_dp_dpcd_writeb() function