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

/Linux-v5.15/drivers/gpu/drm/msm/dp/
Ddp_link.c865 link->dp_link.phy_params.v_level, in dp_link_parse_vx_px()
867 link->dp_link.phy_params.v_level = in dp_link_parse_vx_px()
875 link->dp_link.phy_params.v_level, in dp_link_parse_vx_px()
1103 dp_link->phy_params.v_level = v_max >> DP_TRAIN_VOLTAGE_SWING_SHIFT; in dp_link_adjust_levels()
1110 if (dp_link->phy_params.v_level > DP_TRAIN_VOLTAGE_SWING_MAX) { in dp_link_adjust_levels()
1112 dp_link->phy_params.v_level, in dp_link_adjust_levels()
1114 dp_link->phy_params.v_level = DP_TRAIN_VOLTAGE_SWING_MAX; in dp_link_adjust_levels()
1125 && (dp_link->phy_params.v_level == in dp_link_adjust_levels()
1134 dp_link->phy_params.v_level, dp_link->phy_params.p_level); in dp_link_adjust_levels()
1141 dp_link->phy_params.v_level = 0; in dp_link_reset_phy_params_vx_px()
Ddp_link.h70 u8 v_level; member
Ddp_ctrl.c1004 u32 voltage_swing_level = link->phy_params.v_level; in dp_ctrl_update_vx_px()
1097 old_v_level = ctrl->link->phy_params.v_level; in dp_ctrl_link_train_1()
1110 if (ctrl->link->phy_params.v_level >= in dp_ctrl_link_train_1()
1116 if (old_v_level != ctrl->link->phy_params.v_level) { in dp_ctrl_link_train_1()
1118 old_v_level = ctrl->link->phy_params.v_level; in dp_ctrl_link_train_1()
1169 ctrl->link->phy_params.v_level = 0; in dp_ctrl_link_lane_down_shift()
1487 ctrl->link->phy_params.v_level = 0; in dp_ctrl_link_maintenance()
1542 ctrl->link->phy_params.v_level, in dp_ctrl_send_phy_test_pattern()
1686 ctrl->link->phy_params.v_level = 0; in dp_ctrl_on_link()
Ddp_catalog.h107 int dp_catalog_ctrl_update_vx_px(struct dp_catalog *dp_catalog, u8 v_level,
Ddp_debug.c184 debug->link->phy_params.v_level); in dp_debug_read_info()
Ddp_catalog.c663 u8 v_level, u8 p_level) in dp_catalog_ctrl_update_vx_px() argument
672 opts_dp->voltage[0] = v_level; in dp_catalog_ctrl_update_vx_px()
/Linux-v5.15/drivers/gpu/drm/msm/edp/
Dedp_ctrl.c100 u8 v_level; member
521 ctrl->v_level = max >> DP_TRAIN_VOLTAGE_SWING_SHIFT; in edp_sink_train_set_adjust()
533 DBG("v_level=%d, p_level=%d", ctrl->v_level, ctrl->p_level); in edp_sink_train_set_adjust()
575 DBG("v=%d p=%d", ctrl->v_level, ctrl->p_level); in edp_voltage_pre_emphasise_set()
577 value0 = vm_pre_emphasis[(int)(ctrl->v_level)][(int)(ctrl->p_level)]; in edp_voltage_pre_emphasise_set()
578 value1 = vm_voltage_swing[(int)(ctrl->v_level)][(int)(ctrl->p_level)]; in edp_voltage_pre_emphasise_set()
583 return edp_lane_set_write(ctrl, ctrl->v_level, ctrl->p_level); in edp_voltage_pre_emphasise_set()
609 old_v_level = ctrl->v_level; in edp_start_link_train_1()
623 if (ctrl->v_level == DPCD_LINK_VOLTAGE_MAX) { in edp_start_link_train_1()
628 if (old_v_level == ctrl->v_level) { in edp_start_link_train_1()
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/Linux-v5.15/drivers/phy/qualcomm/
Dphy-qcom-qmp.c4150 unsigned int v_level = 0, p_level = 0; in qcom_qmp_phy_configure_dp_swing() local
4155 v_level = max(v_level, dp_opts->voltage[i]); in qcom_qmp_phy_configure_dp_swing()
4160 voltage_swing_cfg = qmp_dp_v3_voltage_swing_hbr_rbr[v_level][p_level]; in qcom_qmp_phy_configure_dp_swing()
4161 pre_emphasis_cfg = qmp_dp_v3_pre_emphasis_hbr_rbr[v_level][p_level]; in qcom_qmp_phy_configure_dp_swing()
4163 voltage_swing_cfg = qmp_dp_v3_voltage_swing_hbr3_hbr2[v_level][p_level]; in qcom_qmp_phy_configure_dp_swing()
4164 pre_emphasis_cfg = qmp_dp_v3_pre_emphasis_hbr3_hbr2[v_level][p_level]; in qcom_qmp_phy_configure_dp_swing()