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

/drivers/gpu/drm/tegra/
Ddp.c446 request->voltage_swing[i] = 0; in drm_dp_link_train_init()
447 adjust->voltage_swing[i] = 0; in drm_dp_link_train_init()
480 vs = request->voltage_swing; in drm_dp_link_apply_training()
554 adjust->voltage_swing[i] = in drm_dp_link_get_adjustments()
574 if (request->voltage_swing[i] != adjust->voltage_swing[i]) in drm_dp_link_train_adjust()
575 request->voltage_swing[i] = adjust->voltage_swing[i]; in drm_dp_link_train_adjust()
Ddp.h86 unsigned int voltage_swing[4]; member
Dsor.c389 const u8 (*voltage_swing)[4][4]; member
804 u32 voltage_swing = 0, pre_emphasis = 0, post_cursor = 0; in tegra_sor_dp_link_apply_training() local
810 u8 vs = link->train.request.voltage_swing[i]; in tegra_sor_dp_link_apply_training()
815 voltage_swing |= soc->voltage_swing[pc][vs][pe] << shift; in tegra_sor_dp_link_apply_training()
853 tegra_sor_writel(sor, voltage_swing, SOR_LANE_DRIVE_CURRENT0); in tegra_sor_dp_link_apply_training()
3410 .voltage_swing = tegra124_sor_voltage_swing,
3450 .voltage_swing = tegra124_sor_voltage_swing,
3491 .voltage_swing = tegra124_sor_voltage_swing,
3511 .voltage_swing = tegra124_sor_voltage_swing,
3594 .voltage_swing = tegra186_sor_voltage_swing,
[all …]
/drivers/gpu/drm/bridge/analogix/
Danalogix_dp_core.c446 u8 voltage_swing, pre_emphasis, training_lane; in analogix_dp_get_adjust_training_lane() local
450 voltage_swing = analogix_dp_get_adjust_request_voltage( in analogix_dp_get_adjust_training_lane()
454 training_lane = DPCD_VOLTAGE_SWING_SET(voltage_swing) | in analogix_dp_get_adjust_training_lane()
457 if (voltage_swing == VOLTAGE_LEVEL_3) in analogix_dp_get_adjust_training_lane()
469 u8 voltage_swing, pre_emphasis, training_lane; in analogix_dp_process_clock_recovery() local
501 voltage_swing = analogix_dp_get_adjust_request_voltage( in analogix_dp_process_clock_recovery()
507 voltage_swing && in analogix_dp_process_clock_recovery()
513 voltage_swing == VOLTAGE_LEVEL_3 || in analogix_dp_process_clock_recovery()
517 voltage_swing, pre_emphasis); in analogix_dp_process_clock_recovery()
/drivers/gpu/drm/amd/display/include/
Dlink_service_types.h85 enum dc_voltage_swing *voltage_swing; member
/drivers/phy/xilinx/
Dphy-zynqmp.c463 static const u8 voltage_swing[4][4] = { in xpsgtr_phy_configure_dp() local
476 xpsgtr_write_phy(gtr_phy, L0_TXPMD_TM_48, voltage_swing[pre][voltage]); in xpsgtr_phy_configure_dp()
/drivers/gpu/drm/amd/display/dc/core/
Ddc_link_dp.c495 if (dest->voltage_swing == NULL) in dp_update_drive_settings()
498 dest->lane_settings[lane].VOLTAGE_SWING = *dest->voltage_swing; in dp_update_drive_settings()
1316 if (overrides->voltage_swing != NULL) in override_training_settings()
1317 lt_settings->voltage_swing = overrides->voltage_swing; in override_training_settings()
1324 lt_settings->voltage_swing != NULL ? in override_training_settings()
1325 *lt_settings->voltage_swing : in override_training_settings()
/drivers/gpu/drm/amd/display/dc/
Ddc_dp_types.h126 enum dc_voltage_swing *voltage_swing; member