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Searched refs:v_level (Results 1 - 16 of 16) sorted by relevance

/kernel/linux/linux-5.10/drivers/gpu/drm/msm/dp/
H A Ddp_link.c867 DRM_DEBUG_DP("Current: v_level = 0x%x, p_level = 0x%x\n", in dp_link_parse_vx_px()
868 link->dp_link.phy_params.v_level, in dp_link_parse_vx_px()
870 link->dp_link.phy_params.v_level = in dp_link_parse_vx_px()
877 DRM_DEBUG_DP("Requested: v_level = 0x%x, p_level = 0x%x\n", in dp_link_parse_vx_px()
878 link->dp_link.phy_params.v_level, in dp_link_parse_vx_px()
1128 dp_link->phy_params.v_level = v_max >> DP_TRAIN_VOLTAGE_SWING_SHIFT; in dp_link_adjust_levels()
1135 if (dp_link->phy_params.v_level > DP_TRAIN_VOLTAGE_SWING_MAX) { in dp_link_adjust_levels()
1137 dp_link->phy_params.v_level, in dp_link_adjust_levels()
1139 dp_link->phy_params.v_level = DP_TRAIN_VOLTAGE_SWING_MAX; in dp_link_adjust_levels()
1150 && (dp_link->phy_params.v_level in dp_link_adjust_levels()
[all...]
H A Ddp_link.h70 u8 v_level; member
H A Ddp_catalog.h103 int dp_catalog_ctrl_update_vx_px(struct dp_catalog *dp_catalog, u8 v_level,
H A Ddp_ctrl.c1006 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()
1113 if (ctrl->link->phy_params.v_level >= in dp_ctrl_link_train_1()
1115 DRM_ERROR_RATELIMITED("max v_level reached\n"); in dp_ctrl_link_train_1()
1119 if (old_v_level != ctrl->link->phy_params.v_level) { in dp_ctrl_link_train_1()
1121 old_v_level = ctrl->link->phy_params.v_level; in dp_ctrl_link_train_1()
1172 ctrl->link->phy_params.v_level = 0; in dp_ctrl_link_lane_down_shift()
1549 ctrl->link->phy_params.v_level, in dp_ctrl_send_phy_test_pattern()
H A Ddp_catalog.c629 u8 v_level, u8 p_level) in dp_catalog_ctrl_update_vx_px()
638 opts_dp->voltage[0] = v_level; in dp_catalog_ctrl_update_vx_px()
628 dp_catalog_ctrl_update_vx_px(struct dp_catalog *dp_catalog, u8 v_level, u8 p_level) dp_catalog_ctrl_update_vx_px() argument
H A Ddp_debug.c184 debug->link->phy_params.v_level); in dp_debug_read_info()
/kernel/linux/linux-6.6/drivers/gpu/drm/msm/dp/
H A Ddp_link.c882 "Current: v_level = 0x%x, p_level = 0x%x\n", in dp_link_parse_vx_px()
883 link->dp_link.phy_params.v_level, in dp_link_parse_vx_px()
885 link->dp_link.phy_params.v_level = in dp_link_parse_vx_px()
893 "Requested: v_level = 0x%x, p_level = 0x%x\n", in dp_link_parse_vx_px()
894 link->dp_link.phy_params.v_level, in dp_link_parse_vx_px()
1168 dp_link->phy_params.v_level = v_max >> DP_TRAIN_VOLTAGE_SWING_SHIFT; in dp_link_adjust_levels()
1175 if (dp_link->phy_params.v_level > DP_TRAIN_VOLTAGE_SWING_MAX) { in dp_link_adjust_levels()
1178 dp_link->phy_params.v_level, in dp_link_adjust_levels()
1180 dp_link->phy_params.v_level = DP_TRAIN_VOLTAGE_SWING_MAX; in dp_link_adjust_levels()
1192 && (dp_link->phy_params.v_level in dp_link_adjust_levels()
[all...]
H A Ddp_link.h70 u8 v_level; member
H A Ddp_ctrl.c1010 u32 voltage_swing_level = link->phy_params.v_level; in dp_ctrl_update_vx_px()
1106 old_v_level = ctrl->link->phy_params.v_level; in dp_ctrl_link_train_1()
1119 if (ctrl->link->phy_params.v_level >= in dp_ctrl_link_train_1()
1121 DRM_ERROR_RATELIMITED("max v_level reached\n"); in dp_ctrl_link_train_1()
1125 if (old_v_level != ctrl->link->phy_params.v_level) { in dp_ctrl_link_train_1()
1127 old_v_level = ctrl->link->phy_params.v_level; in dp_ctrl_link_train_1()
1178 ctrl->link->phy_params.v_level = 0; in dp_ctrl_link_lane_down_shift()
1556 ctrl->link->phy_params.v_level = 0; in dp_ctrl_link_maintenance()
1580 ctrl->link->phy_params.v_level, in dp_ctrl_send_phy_test_pattern()
H A Ddp_catalog.h114 int dp_catalog_ctrl_update_vx_px(struct dp_catalog *dp_catalog, u8 v_level,
H A Ddp_debug.c87 debug->link->phy_params.v_level); in dp_debug_show()
H A Ddp_catalog.c769 u8 v_level, u8 p_level) in dp_catalog_ctrl_update_vx_px()
778 opts_dp->voltage[0] = v_level; in dp_catalog_ctrl_update_vx_px()
768 dp_catalog_ctrl_update_vx_px(struct dp_catalog *dp_catalog, u8 v_level, u8 p_level) dp_catalog_ctrl_update_vx_px() argument
/kernel/linux/linux-5.10/drivers/gpu/drm/msm/edp/
H A 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 in edp_start_link_train_1()
[all...]
/kernel/linux/linux-6.6/drivers/phy/qualcomm/
H A Dphy-qcom-edp.c238 unsigned int v_level = 0; in qcom_edp_set_voltages() local
249 v_level = max(v_level, dp_opts->voltage[i]); in qcom_edp_set_voltages()
254 swing = (*cfg->swing_hbr_rbr)[v_level][p_level]; in qcom_edp_set_voltages()
255 emph = (*cfg->pre_emphasis_hbr_rbr)[v_level][p_level]; in qcom_edp_set_voltages()
257 swing = (*cfg->swing_hbr3_hbr2)[v_level][p_level]; in qcom_edp_set_voltages()
258 emph = (*cfg->pre_emphasis_hbr3_hbr2)[v_level][p_level]; in qcom_edp_set_voltages()
H A Dphy-qcom-qmp-combo.c1978 unsigned int v_level = 0, p_level = 0; in qmp_combo_configure_dp_swing() local
1983 v_level = max(v_level, dp_opts->voltage[i]); in qmp_combo_configure_dp_swing()
1988 voltage_swing_cfg = (*cfg->swing_hbr_rbr)[v_level][p_level]; in qmp_combo_configure_dp_swing()
1989 pre_emphasis_cfg = (*cfg->pre_emphasis_hbr_rbr)[v_level][p_level]; in qmp_combo_configure_dp_swing()
1991 voltage_swing_cfg = (*cfg->swing_hbr3_hbr2)[v_level][p_level]; in qmp_combo_configure_dp_swing()
1992 pre_emphasis_cfg = (*cfg->pre_emphasis_hbr3_hbr2)[v_level][p_level]; in qmp_combo_configure_dp_swing()
/kernel/linux/linux-5.10/drivers/phy/qualcomm/
H A Dphy-qcom-qmp.c2745 unsigned int v_level = 0, p_level = 0; in qcom_qmp_phy_configure_dp_tx() local
2751 v_level = max(v_level, dp_opts->voltage[i]); in qcom_qmp_phy_configure_dp_tx()
2763 voltage_swing_cfg = qmp_dp_v3_voltage_swing_hbr_rbr[v_level][p_level]; in qcom_qmp_phy_configure_dp_tx()
2764 pre_emphasis_cfg = qmp_dp_v3_pre_emphasis_hbr_rbr[v_level][p_level]; in qcom_qmp_phy_configure_dp_tx()

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