Home
last modified time | relevance | path

Searched refs:drm_dp_dpcd_writeb (Results 1 – 8 of 8) sorted by relevance

/linux-4.4.14/drivers/gpu/drm/amd/amdgpu/
Datombios_dp.c486 drm_dp_dpcd_writeb(&amdgpu_connector->ddc_bus->aux, in amdgpu_atombios_dp_set_rx_power_state()
539 drm_dp_dpcd_writeb(dp_info->aux, DP_TRAINING_PATTERN_SET, tp); in amdgpu_atombios_dp_set_tp()
554 drm_dp_dpcd_writeb(dp_info->aux, in amdgpu_atombios_dp_link_train_init()
557 drm_dp_dpcd_writeb(dp_info->aux, in amdgpu_atombios_dp_link_train_init()
561 drm_dp_dpcd_writeb(dp_info->aux, DP_EDP_CONFIGURATION_SET, 1); in amdgpu_atombios_dp_link_train_init()
567 drm_dp_dpcd_writeb(dp_info->aux, DP_LANE_COUNT_SET, tmp); in amdgpu_atombios_dp_link_train_init()
571 drm_dp_dpcd_writeb(dp_info->aux, DP_LINK_BW_SET, tmp); in amdgpu_atombios_dp_link_train_init()
578 drm_dp_dpcd_writeb(dp_info->aux, in amdgpu_atombios_dp_link_train_init()
591 drm_dp_dpcd_writeb(dp_info->aux, in amdgpu_atombios_dp_link_train_finish()
/linux-4.4.14/drivers/gpu/drm/radeon/
Datombios_dp.c559 drm_dp_dpcd_writeb(&radeon_connector->ddc_bus->aux, in radeon_dp_set_rx_power_state()
626 drm_dp_dpcd_writeb(dp_info->aux, DP_TRAINING_PATTERN_SET, tp); in radeon_dp_set_tp()
640 drm_dp_dpcd_writeb(dp_info->aux, in radeon_dp_link_train_init()
643 drm_dp_dpcd_writeb(dp_info->aux, in radeon_dp_link_train_init()
647 drm_dp_dpcd_writeb(dp_info->aux, DP_EDP_CONFIGURATION_SET, 1); in radeon_dp_link_train_init()
653 drm_dp_dpcd_writeb(dp_info->aux, DP_LANE_COUNT_SET, tmp); in radeon_dp_link_train_init()
657 drm_dp_dpcd_writeb(dp_info->aux, DP_LINK_BW_SET, tmp); in radeon_dp_link_train_init()
668 drm_dp_dpcd_writeb(dp_info->aux, in radeon_dp_link_train_init()
680 drm_dp_dpcd_writeb(dp_info->aux, in radeon_dp_link_train_finish()
/linux-4.4.14/drivers/gpu/drm/i915/
Dintel_psr.c150 drm_dp_dpcd_writeb(&intel_dp->aux, DP_PSR_EN_CFG, in vlv_psr_enable_sink()
175 drm_dp_dpcd_writeb(&intel_dp->aux, DP_PSR_EN_CFG, in hsw_psr_enable_sink()
180 drm_dp_dpcd_writeb(&intel_dp->aux, in hsw_psr_enable_sink()
215 drm_dp_dpcd_writeb(&intel_dp->aux, DP_PSR_EN_CFG, DP_PSR_ENABLE); in hsw_psr_enable_sink()
594 drm_dp_dpcd_writeb(&intel_dp->aux, DP_SET_POWER, in intel_psr_exit()
Dintel_dp.c2207 ret = drm_dp_dpcd_writeb(&intel_dp->aux, DP_SET_POWER, in intel_dp_sink_dpms()
2215 ret = drm_dp_dpcd_writeb(&intel_dp->aux, DP_SET_POWER, in intel_dp_sink_dpms()
4116 if (drm_dp_dpcd_writeb(&intel_dp->aux, DP_TEST_SINK, in intel_dp_sink_crc_stop()
4155 if (drm_dp_dpcd_writeb(&intel_dp->aux, DP_TEST_SINK, in intel_dp_sink_crc_start()
4459 drm_dp_dpcd_writeb(&intel_dp->aux, in intel_dp_check_link_status()
4823 drm_dp_dpcd_writeb(&intel_dp->aux, in intel_dp_detect()
/linux-4.4.14/drivers/gpu/drm/tegra/
Ddpaux.c558 err = drm_dp_dpcd_writeb(&dpaux->aux, DP_MAIN_LINK_CHANNEL_CODING_SET, in tegra_dpaux_prepare()
574 err = drm_dp_dpcd_writeb(&dpaux->aux, DP_TRAINING_PATTERN_SET, pattern); in tegra_dpaux_train()
616 err = drm_dp_dpcd_writeb(&dpaux->aux, DP_EDP_CONFIGURATION_SET, 0); in tegra_dpaux_train()
/linux-4.4.14/drivers/gpu/drm/
Ddrm_dp_helper.c348 err = drm_dp_dpcd_writeb(aux, DP_SET_POWER, value); in drm_dp_link_power_up()
386 err = drm_dp_dpcd_writeb(aux, DP_SET_POWER, value); in drm_dp_link_power_down()
Ddrm_dp_mst_topology.c2053 ret = drm_dp_dpcd_writeb(mgr->aux, DP_MSTM_CTRL, in drm_dp_mst_topology_mgr_set_mst()
2074 drm_dp_dpcd_writeb(mgr->aux, DP_MSTM_CTRL, 0); in drm_dp_mst_topology_mgr_set_mst()
2101 drm_dp_dpcd_writeb(mgr->aux, DP_MSTM_CTRL, in drm_dp_mst_topology_mgr_suspend()
2136 ret = drm_dp_dpcd_writeb(mgr->aux, DP_MSTM_CTRL, in drm_dp_mst_topology_mgr_resume()
2570 drm_dp_dpcd_writeb(mgr->aux, DP_PAYLOAD_TABLE_UPDATE_STATUS, in drm_dp_dpcd_write_payload()
/linux-4.4.14/include/drm/
Ddrm_dp_helper.h744 static inline ssize_t drm_dp_dpcd_writeb(struct drm_dp_aux *aux, in drm_dp_dpcd_writeb() function