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

/linux/drivers/gpu/drm/amd/display/amdgpu_dm/
H A Damdgpu_dm_helpers.c689 return drm_dp_dpcd_write(&aconnector->dm_dp_aux.aux, in dm_helpers_dp_write_dpcd()
763 ret = drm_dp_dpcd_write(aux, SYNAPTICS_RC_DATA, rc_data, sizeof(rc_data)); in execute_synaptics_rc_command()
773 ret = drm_dp_dpcd_write(aux, SYNAPTICS_RC_OFFSET, rc_offset, sizeof(rc_offset)); in execute_synaptics_rc_command()
780 ret = drm_dp_dpcd_write(aux, SYNAPTICS_RC_LENGTH, rc_length, sizeof(rc_length)); in execute_synaptics_rc_command()
786 ret = drm_dp_dpcd_write(aux, SYNAPTICS_RC_COMMAND, &rc_cmd, sizeof(rc_cmd)); in execute_synaptics_rc_command()
907 ret = drm_dp_dpcd_write(aux, DP_DSC_ENABLE, &enable, 1); in write_dsc_enable_synaptics_non_virtual_dpcd_mst()
916 ret = drm_dp_dpcd_write(aux, DP_DSC_ENABLE, &enable, 1); in write_dsc_enable_synaptics_non_virtual_dpcd_mst()
956 ret = drm_dp_dpcd_write(port->passthrough_aux, in dm_helpers_dp_write_dsc_enable()
964 ret = drm_dp_dpcd_write(aconnector->dsc_aux, in dm_helpers_dp_write_dsc_enable()
972 ret = drm_dp_dpcd_write(aconnector->dsc_aux, in dm_helpers_dp_write_dsc_enable()
[all …]
/linux/include/drm/display/
H A Ddrm_dp_helper.h556 ssize_t drm_dp_dpcd_write(struct drm_dp_aux *aux, unsigned int offset,
641 ret = drm_dp_dpcd_write(aux, offset, buffer, size); in drm_dp_dpcd_write_data()
663 return drm_dp_dpcd_write(aux, offset, &value, 1); in drm_dp_dpcd_writeb()
/linux/drivers/gpu/drm/i915/display/
H A Dintel_dp_aux_backlight.c222 if (drm_dp_dpcd_write(&intel_dp->aux, INTEL_EDP_BRIGHTNESS_NITS_LSB, buf, in intel_dp_aux_hdr_set_aux_backlight()
261 ret = drm_dp_dpcd_write(&intel_dp->aux, in intel_dp_aux_write_content_luminance()
395 ret = drm_dp_dpcd_write(&intel_dp->aux, in intel_dp_aux_write_panel_luminance_override()
/linux/drivers/gpu/drm/display/
H A Ddrm_dp_aux_dev.c214 res = drm_dp_dpcd_write(aux_dev->aux, pos, buf, todo); in auxdev_write_iter()
H A Ddrm_dp_helper.c786 ssize_t drm_dp_dpcd_write(struct drm_dp_aux *aux, unsigned int offset, in drm_dp_dpcd_write() function
800 EXPORT_SYMBOL(drm_dp_dpcd_write);