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Searched refs:drm_dp_dpcd_read_link_status (Results 1 – 14 of 14) sorted by relevance

/linux-6.15/drivers/gpu/drm/hisilicon/hibmc/dp/
H A Ddp_link.c190 ret = drm_dp_dpcd_read_link_status(&dp->aux, lane_status); in hibmc_dp_link_training_cr()
238 ret = drm_dp_dpcd_read_link_status(&dp->aux, lane_status); in hibmc_dp_link_training_channel_eq()
/linux-6.15/drivers/gpu/drm/tegra/
H A Ddp.c606 err = drm_dp_dpcd_read_link_status(link->aux, status); in drm_dp_link_recover_clock()
656 err = drm_dp_dpcd_read_link_status(aux, status); in drm_dp_link_equalize_channel()
824 err = drm_dp_dpcd_read_link_status(link->aux, status); in drm_dp_link_train_fast()
/linux-6.15/drivers/gpu/drm/amd/amdgpu/
H A Datombios_dp.c461 if (drm_dp_dpcd_read_link_status(&amdgpu_connector->ddc_bus->aux, link_status) in amdgpu_atombios_dp_needs_link_train()
618 if (drm_dp_dpcd_read_link_status(dp_info->aux, in amdgpu_atombios_dp_link_train_cr()
683 if (drm_dp_dpcd_read_link_status(dp_info->aux, in amdgpu_atombios_dp_link_train_ce()
/linux-6.15/drivers/gpu/drm/radeon/
H A Datombios_dp.c504 if (drm_dp_dpcd_read_link_status(&radeon_connector->ddc_bus->aux, link_status) in radeon_dp_needs_link_train()
680 if (drm_dp_dpcd_read_link_status(dp_info->aux, in radeon_dp_link_train_cr()
743 if (drm_dp_dpcd_read_link_status(dp_info->aux, in radeon_dp_link_train_ce()
/linux-6.15/drivers/gpu/drm/i915/display/
H A Dintel_dp_link_training.c1381 if (drm_dp_dpcd_read_link_status(&intel_dp->aux, link_status) < 0) { in intel_dp_128b132b_lane_eq()
1406 if (drm_dp_dpcd_read_link_status(&intel_dp->aux, link_status) < 0) { in intel_dp_128b132b_lane_eq()
1457 if (drm_dp_dpcd_read_link_status(&intel_dp->aux, link_status) < 0) { in intel_dp_128b132b_lane_eq()
1513 if (drm_dp_dpcd_read_link_status(&intel_dp->aux, link_status) < 0) { in intel_dp_128b132b_lane_cds()
/linux-6.15/include/drm/display/
H A Ddrm_dp_helper.h563 int drm_dp_dpcd_read_link_status(struct drm_dp_aux *aux,
/linux-6.15/drivers/gpu/drm/bridge/cadence/
H A Dcdns-mhdp8546-core.c1067 drm_dp_dpcd_read_link_status(&mhdp->aux, link_status); in cdns_mhdp_link_training_channel_eq()
1184 drm_dp_dpcd_read_link_status(&mhdp->aux, link_status); in cdns_mhdp_link_training_cr()
2302 ret = drm_dp_dpcd_read_link_status(&mhdp->aux, status); in cdns_mhdp_update_link_status()
/linux-6.15/drivers/gpu/drm/bridge/
H A Dite-it6505.c1928 drm_dp_dpcd_read_link_status(&it6505->aux, link_status); in it6505_step_cr_train()
2000 drm_dp_dpcd_read_link_status(&it6505->aux, link_status); in it6505_step_eq_train()
2320 ret = drm_dp_dpcd_read_link_status(&it6505->aux, link_status); in it6505_hdcp_work()
2543 ret = drm_dp_dpcd_read_link_status(&it6505->aux, link_status); in it6505_process_hpd_irq()
H A Dtc358767.c1308 ret = drm_dp_dpcd_read_link_status(aux, tmp); in tc_main_link_enable()
/linux-6.15/drivers/gpu/drm/msm/dp/
H A Ddp_link.c727 len = drm_dp_dpcd_read_link_status(link->aux, in msm_dp_link_parse_sink_status_field()
H A Ddp_ctrl.c1108 len = drm_dp_dpcd_read_link_status(ctrl->aux, link_status); in msm_dp_ctrl_read_link_status()
/linux-6.15/drivers/gpu/drm/xlnx/
H A Dzynqmp_dp.c788 ret = drm_dp_dpcd_read_link_status(&dp->aux, link_status); in zynqmp_dp_link_train_cr()
853 ret = drm_dp_dpcd_read_link_status(&dp->aux, link_status); in zynqmp_dp_link_train_ce()
/linux-6.15/drivers/gpu/drm/mediatek/
H A Dmtk_dp.c1650 drm_dp_dpcd_read_link_status(&mtk_dp->aux, link_status); in mtk_dp_train_cr()
1718 drm_dp_dpcd_read_link_status(&mtk_dp->aux, link_status); in mtk_dp_train_eq()
/linux-6.15/drivers/gpu/drm/display/
H A Ddrm_dp_helper.c780 int drm_dp_dpcd_read_link_status(struct drm_dp_aux *aux, in drm_dp_dpcd_read_link_status() function
786 EXPORT_SYMBOL(drm_dp_dpcd_read_link_status);