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Searched refs:drm_dp_dpcd_writeb (Results 1 – 11 of 11) sorted by relevance

/netbsd-src/sys/external/bsd/drm2/dist/drm/amd/amdgpu/
H A Damdgpu_atombios_dp.c474 drm_dp_dpcd_writeb(&amdgpu_connector->ddc_bus->aux, in amdgpu_atombios_dp_set_rx_power_state()
527 drm_dp_dpcd_writeb(dp_info->aux, DP_TRAINING_PATTERN_SET, tp); in amdgpu_atombios_dp_set_tp()
542 drm_dp_dpcd_writeb(dp_info->aux, in amdgpu_atombios_dp_link_train_init()
545 drm_dp_dpcd_writeb(dp_info->aux, in amdgpu_atombios_dp_link_train_init()
549 drm_dp_dpcd_writeb(dp_info->aux, DP_EDP_CONFIGURATION_SET, 1); in amdgpu_atombios_dp_link_train_init()
555 drm_dp_dpcd_writeb(dp_info->aux, DP_LANE_COUNT_SET, tmp); in amdgpu_atombios_dp_link_train_init()
559 drm_dp_dpcd_writeb(dp_info->aux, DP_LINK_BW_SET, tmp); in amdgpu_atombios_dp_link_train_init()
566 drm_dp_dpcd_writeb(dp_info->aux, in amdgpu_atombios_dp_link_train_init()
579 drm_dp_dpcd_writeb(dp_info->aux, in amdgpu_atombios_dp_link_train_finish()
/netbsd-src/sys/external/bsd/drm2/dist/drm/i915/display/
H A Dintel_dp_aux_backlight.c52 if (drm_dp_dpcd_writeb(&intel_dp->aux, DP_EDP_DISPLAY_CONTROL_REGISTER, in set_aux_backlight_enable()
169 if (drm_dp_dpcd_writeb(&intel_dp->aux, in intel_dp_aux_set_pwm_freq()
174 if (drm_dp_dpcd_writeb(&intel_dp->aux, in intel_dp_aux_set_pwm_freq()
218 if (drm_dp_dpcd_writeb(&intel_dp->aux, in intel_dp_aux_enable_backlight()
H A Dintel_psr.c411 drm_dp_dpcd_writeb(&intel_dp->aux, DP_RECEIVER_ALPM_CONFIG, in intel_psr_enable_sink()
424 drm_dp_dpcd_writeb(&intel_dp->aux, DP_PSR_EN_CFG, dpcd_val); in intel_psr_enable_sink()
426 drm_dp_dpcd_writeb(&intel_dp->aux, DP_SET_POWER, DP_SET_POWER_D0); in intel_psr_enable_sink()
944 drm_dp_dpcd_writeb(&intel_dp->aux, DP_PSR_EN_CFG, 0); in intel_psr_disable_locked()
947 drm_dp_dpcd_writeb(&intel_dp->aux, DP_RECEIVER_ALPM_CONFIG, 0); in intel_psr_disable_locked()
1206 drm_dp_dpcd_writeb(&psr->dp->aux, DP_SET_POWER, DP_SET_POWER_D0); in intel_psr_handle_irq()
1443 drm_dp_dpcd_writeb(aux, DP_RECEIVER_ALPM_STATUS, val); in psr_alpm_check()
1466 drm_dp_dpcd_writeb(&intel_dp->aux, DP_PSR_ESI, val); in psr_capability_changed_check()
1510 drm_dp_dpcd_writeb(&intel_dp->aux, DP_PSR_ERROR_STATUS, error_status); in intel_psr_short_pulse()
H A Dintel_dp.c3192 ret = drm_dp_dpcd_writeb(&intel_dp->aux, DP_DSC_ENABLE, in intel_dp_sink_set_decompression_state()
3212 ret = drm_dp_dpcd_writeb(&intel_dp->aux, DP_SET_POWER, in intel_dp_sink_dpms()
3222 ret = drm_dp_dpcd_writeb(&intel_dp->aux, DP_SET_POWER, in intel_dp_sink_dpms()
4968 if (drm_dp_dpcd_writeb(&intel_dp->aux, DP_TEST_EDID_CHECKSUM, in intel_dp_autotest_edid()
5026 status = drm_dp_dpcd_writeb(&intel_dp->aux, DP_TEST_RESPONSE, response); in intel_dp_handle_test_request()
5248 drm_dp_dpcd_writeb(&intel_dp->aux, DP_DEVICE_SERVICE_IRQ_VECTOR, val); in intel_dp_check_service_irq()
H A Dintel_ddi.c3267 if (drm_dp_dpcd_writeb(&intel_dp->aux, DP_FEC_CONFIGURATION, DP_FEC_READY) <= 0) in intel_dp_sink_set_fec_ready()
/netbsd-src/sys/external/bsd/drm2/dist/drm/radeon/
H A Dradeon_atombios_dp.c542 drm_dp_dpcd_writeb(&radeon_connector->ddc_bus->aux, in radeon_dp_set_rx_power_state()
609 drm_dp_dpcd_writeb(dp_info->aux, DP_TRAINING_PATTERN_SET, tp); in radeon_dp_set_tp()
623 drm_dp_dpcd_writeb(dp_info->aux, in radeon_dp_link_train_init()
626 drm_dp_dpcd_writeb(dp_info->aux, in radeon_dp_link_train_init()
630 drm_dp_dpcd_writeb(dp_info->aux, DP_EDP_CONFIGURATION_SET, 1); in radeon_dp_link_train_init()
636 drm_dp_dpcd_writeb(dp_info->aux, DP_LANE_COUNT_SET, tmp); in radeon_dp_link_train_init()
640 drm_dp_dpcd_writeb(dp_info->aux, DP_LINK_BW_SET, tmp); in radeon_dp_link_train_init()
651 drm_dp_dpcd_writeb(dp_info->aux, in radeon_dp_link_train_init()
663 drm_dp_dpcd_writeb(dp_info->aux, in radeon_dp_link_train_finish()
/netbsd-src/sys/dev/ic/
H A Danx_dp.c479 drm_dp_dpcd_writeb(&sc->sc_dpaux, DP_TRAINING_PATTERN_SET, in anxdp_process_clock_recovery()
524 drm_dp_dpcd_writeb(&sc->sc_dpaux, DP_TRAINING_PATTERN_SET, in anxdp_process_eq()
587 if (drm_dp_dpcd_writeb(&sc->sc_dpaux, DP_SET_POWER, power) < 0) in anxdp_train_link()
601 drm_dp_dpcd_writeb(&sc->sc_dpaux, DP_TRAINING_PATTERN_SET, in anxdp_train_link()
/netbsd-src/sys/external/bsd/drm2/dist/drm/
H A Ddrm_dp_helper.c1150 ret = drm_dp_dpcd_writeb(aux, DP_TEST_SINK, buf | DP_TEST_SINK_START); in drm_dp_start_crc()
1177 ret = drm_dp_dpcd_writeb(aux, DP_TEST_SINK, buf & ~DP_TEST_SINK_START); in drm_dp_stop_crc()
H A Ddrm_dp_mst_topology.c3548 ret = drm_dp_dpcd_writeb(mgr->aux, DP_MSTM_CTRL, in drm_dp_mst_topology_mgr_set_mst()
3569 drm_dp_dpcd_writeb(mgr->aux, DP_MSTM_CTRL, 0); in drm_dp_mst_topology_mgr_set_mst()
3626 drm_dp_dpcd_writeb(mgr->aux, DP_MSTM_CTRL, in drm_dp_mst_topology_mgr_suspend()
3677 ret = drm_dp_dpcd_writeb(mgr->aux, DP_MSTM_CTRL, in drm_dp_mst_topology_mgr_resume()
4420 drm_dp_dpcd_writeb(mgr->aux, DP_PAYLOAD_TABLE_UPDATE_STATUS, in drm_dp_dpcd_write_payload()
/netbsd-src/sys/external/bsd/drm2/dist/include/drm/
H A Ddrm_dp_helper.h1456 static inline ssize_t drm_dp_dpcd_writeb(struct drm_dp_aux *aux, in drm_dp_dpcd_writeb() function
/netbsd-src/sys/external/bsd/drm2/dist/drm/nouveau/dispnv50/
H A Dnouveau_dispnv50_disp.c1387 ret = drm_dp_dpcd_writeb(mstm->mgr.aux, DP_MSTM_CTRL, 0); in nv50_mstm_enable()
1393 ret = drm_dp_dpcd_writeb(mstm->mgr.aux, DP_MSTM_CTRL, in nv50_mstm_enable()
1511 drm_dp_dpcd_writeb(aux, DP_MSTM_CTRL, 0); in nv50_mstm_new()