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Searched refs:drm_dp_dpcd_writeb (Results 1 – 5 of 5) sorted by relevance

/linux/drivers/gpu/drm/msm/dp/
H A Ddp_link.c70 len = drm_dp_dpcd_writeb(aux, DP_SET_POWER, value); in msm_dp_aux_link_power_up()
95 err = drm_dp_dpcd_writeb(aux, DP_SET_POWER, value); in msm_dp_aux_link_power_down()
781 ret = drm_dp_dpcd_writeb(link->aux, DP_TEST_RESPONSE, in msm_dp_link_send_test_response()
826 ret = drm_dp_dpcd_writeb(link->aux, DP_TEST_EDID_CHECKSUM, in msm_dp_link_send_edid_checksum()
/linux/drivers/gpu/drm/display/
H A Ddrm_dp_helper.c509 drm_dp_dpcd_writeb(aux, in drm_dp_lttpr_wake_timeout_setup()
524 drm_dp_dpcd_writeb(aux, DP_PHY_REPEATER_EXTENDED_WAIT_TIMEOUT, in drm_dp_lttpr_wake_timeout_setup()
883 err = drm_dp_dpcd_writeb(aux, DP_SET_POWER, value); in drm_dp_link_power_up()
921 err = drm_dp_dpcd_writeb(aux, DP_SET_POWER, value); in drm_dp_link_power_down()
3155 int ret = drm_dp_dpcd_writeb(aux, DP_PHY_REPEATER_MODE, val); in drm_dp_lttpr_set_transparent_mode()
/linux/include/drm/display/
H A Ddrm_dp_helper.h660 static inline ssize_t drm_dp_dpcd_writeb(struct drm_dp_aux *aux, in drm_dp_dpcd_writeb() function
/linux/drivers/gpu/drm/i915/display/
H A Dintel_dp_aux_backlight.c341 drm_dp_dpcd_writeb(&intel_dp->aux, INTEL_EDP_HDR_GETSET_CTRL_PARAMS, ctrl) != 1) in intel_dp_aux_hdr_enable_backlight()
H A Dintel_ddi.c2327 if (drm_dp_dpcd_writeb(&intel_dp->aux, DP_DOWNSPREAD_CTRL, in intel_dp_sink_set_msa_timing_par_ignore_state()
2343 if (drm_dp_dpcd_writeb(&intel_dp->aux, DP_FEC_CONFIGURATION, in intel_dp_sink_set_fec_ready()
2349 drm_dp_dpcd_writeb(&intel_dp->aux, DP_FEC_STATUS, in intel_dp_sink_set_fec_ready()