795 		    struct intel_panel *panel)  in parse_panel_options()  argument
798 	int panel_type = panel->vbt.panel_type;  in parse_panel_options()
805 	panel->vbt.lvds_dither = lfp_options->pixel_dither;  in parse_panel_options()
824 		panel->vbt.drrs_type = DRRS_TYPE_STATIC;  in parse_panel_options()
828 		panel->vbt.drrs_type = DRRS_TYPE_SEAMLESS;  in parse_panel_options()
833 		panel->vbt.drrs_type = DRRS_TYPE_NONE;  in parse_panel_options()
842 		    struct intel_panel *panel,  in parse_lfp_panel_dtd()  argument
849 	int panel_type = panel->vbt.panel_type;  in parse_lfp_panel_dtd()
861 	panel->vbt.lfp_vbt_mode = panel_fixed_mode;  in parse_lfp_panel_dtd()
874 		panel->vbt.bios_lvds_val = fp_timing->lvds_reg_val;  in parse_lfp_panel_dtd()
877 			    panel->vbt.bios_lvds_val);  in parse_lfp_panel_dtd()
883 	       struct intel_panel *panel)  in parse_lfp_data()  argument
890 	int panel_type = panel->vbt.panel_type;  in parse_lfp_data()
900 	if (!panel->vbt.lfp_vbt_mode)  in parse_lfp_data()
901 		parse_lfp_panel_dtd(display, panel, data, ptrs);  in parse_lfp_data()
917 		panel->vbt.seamless_drrs_min_refresh_rate =  in parse_lfp_data()
921 			    panel->vbt.seamless_drrs_min_refresh_rate);  in parse_lfp_data()
927 		  struct intel_panel *panel)  in parse_generic_dtd()  argument
962 	if (panel->vbt.panel_type >= num_dtd) {  in parse_generic_dtd()
965 			panel->vbt.panel_type, num_dtd);  in parse_generic_dtd()
969 	dtd = &generic_dtd->dtd[panel->vbt.panel_type];  in parse_generic_dtd()
1012 	panel->vbt.lfp_vbt_mode = panel_fixed_mode;  in parse_generic_dtd()
1017 		    struct intel_panel *panel)  in parse_lfp_backlight()  argument
1021 	int panel_type = panel->vbt.panel_type;  in parse_lfp_backlight()
1037 	panel->vbt.backlight.present = entry->type == BDB_BACKLIGHT_TYPE_PWM;  in parse_lfp_backlight()
1038 	if (!panel->vbt.backlight.present) {  in parse_lfp_backlight()
1045 	panel->vbt.backlight.type = INTEL_BACKLIGHT_DISPLAY_DDI;  in parse_lfp_backlight()
1046 	panel->vbt.backlight.controller = 0;  in parse_lfp_backlight()
1051 		panel->vbt.backlight.type = method->type;  in parse_lfp_backlight()
1052 		panel->vbt.backlight.controller = method->controller;  in parse_lfp_backlight()
1055 	panel->vbt.backlight.pwm_freq_hz = entry->pwm_freq_hz;  in parse_lfp_backlight()
1056 	panel->vbt.backlight.active_low_pwm = entry->active_low_pwm;  in parse_lfp_backlight()
1077 		panel->vbt.backlight.min_brightness = min_level;  in parse_lfp_backlight()
1079 		panel->vbt.backlight.brightness_precision_bits =  in parse_lfp_backlight()
1083 		panel->vbt.backlight.min_brightness = entry->min_brightness;  in parse_lfp_backlight()
1087 		panel->vbt.backlight.hdr_dpcd_refresh_timeout =  in parse_lfp_backlight()
1090 		panel->vbt.backlight.hdr_dpcd_refresh_timeout = 30;  in parse_lfp_backlight()
1095 		    panel->vbt.backlight.pwm_freq_hz,  in parse_lfp_backlight()
1096 		    panel->vbt.backlight.active_low_pwm ? "low" : "high",  in parse_lfp_backlight()
1097 		    panel->vbt.backlight.min_brightness,  in parse_lfp_backlight()
1099 		    panel->vbt.backlight.controller);  in parse_lfp_backlight()
1104 		     struct intel_panel *panel)  in parse_sdvo_lvds_data()  argument
1150 	panel->vbt.sdvo_lvds_vbt_mode = panel_fixed_mode;  in parse_sdvo_lvds_data()
1332 			    struct intel_panel *panel)  in parse_panel_driver_features()  argument
1349 		if (!driver->drrs_enabled && panel->vbt.drrs_type != DRRS_TYPE_NONE) {  in parse_panel_driver_features()
1355 				panel->vbt.drrs_type = DRRS_TYPE_STATIC;  in parse_panel_driver_features()
1357 				panel->vbt.drrs_type = DRRS_TYPE_NONE;  in parse_panel_driver_features()
1360 		panel->vbt.psr.enable = driver->psr_enabled;  in parse_panel_driver_features()
1366 				  struct intel_panel *panel)  in parse_power_conservation_features()  argument
1369 	u8 panel_type = panel->vbt.panel_type;  in parse_power_conservation_features()
1371 	panel->vbt.vrr = true; /* matches Windows behaviour */  in parse_power_conservation_features()
1380 	panel->vbt.psr.enable = panel_bool(power->psr, panel_type);  in parse_power_conservation_features()
1388 	if (!panel_bool(power->drrs, panel_type) && panel->vbt.drrs_type != DRRS_TYPE_NONE) {  in parse_power_conservation_features()
1394 			panel->vbt.drrs_type = DRRS_TYPE_STATIC;  in parse_power_conservation_features()
1396 			panel->vbt.drrs_type = DRRS_TYPE_NONE;  in parse_power_conservation_features()
1400 		panel->vbt.edp.hobl = panel_bool(power->hobl, panel_type);  in parse_power_conservation_features()
1403 		panel->vbt.vrr = panel_bool(power->vrr_feature_enabled,  in parse_power_conservation_features()
1419 	  struct intel_panel *panel)  in parse_edp()  argument
1423 	int panel_type = panel->vbt.panel_type;  in parse_edp()
1431 		panel->vbt.edp.bpp = 18;  in parse_edp()
1434 		panel->vbt.edp.bpp = 24;  in parse_edp()
1437 		panel->vbt.edp.bpp = 30;  in parse_edp()
1444 	vbt_edp_to_pps_delays(&panel->vbt.edp.pps,  in parse_edp()
1448 		panel->vbt.edp.rate =  in parse_edp()
1453 			panel->vbt.edp.rate = 162000;  in parse_edp()
1456 			panel->vbt.edp.rate = 270000;  in parse_edp()
1459 			panel->vbt.edp.rate = 540000;  in parse_edp()
1471 		panel->vbt.edp.lanes = 1;  in parse_edp()
1474 		panel->vbt.edp.lanes = 2;  in parse_edp()
1477 		panel->vbt.edp.lanes = 4;  in parse_edp()
1488 		panel->vbt.edp.preemphasis = DP_TRAIN_PRE_EMPH_LEVEL_0;  in parse_edp()
1491 		panel->vbt.edp.preemphasis = DP_TRAIN_PRE_EMPH_LEVEL_1;  in parse_edp()
1494 		panel->vbt.edp.preemphasis = DP_TRAIN_PRE_EMPH_LEVEL_2;  in parse_edp()
1497 		panel->vbt.edp.preemphasis = DP_TRAIN_PRE_EMPH_LEVEL_3;  in parse_edp()
1508 		panel->vbt.edp.vswing = DP_TRAIN_VOLTAGE_SWING_LEVEL_0;  in parse_edp()
1511 		panel->vbt.edp.vswing = DP_TRAIN_VOLTAGE_SWING_LEVEL_1;  in parse_edp()
1514 		panel->vbt.edp.vswing = DP_TRAIN_VOLTAGE_SWING_LEVEL_2;  in parse_edp()
1517 		panel->vbt.edp.vswing = DP_TRAIN_VOLTAGE_SWING_LEVEL_3;  in parse_edp()
1531 			panel->vbt.edp.low_vswing =  in parse_edp()
1535 			panel->vbt.edp.low_vswing = vswing == 0;  in parse_edp()
1539 	panel->vbt.edp.drrs_msa_timing_delay =  in parse_edp()
1543 		panel->vbt.edp.max_link_rate =  in parse_edp()
1547 		panel->vbt.edp.dsc_disable =  in parse_edp()
1553 	  struct intel_panel *panel)  in parse_psr()  argument
1557 	int panel_type = panel->vbt.panel_type;  in parse_psr()
1567 	panel->vbt.psr.full_link = psr_table->full_link;  in parse_psr()
1568 	panel->vbt.psr.require_aux_wakeup = psr_table->require_aux_to_wakeup;  in parse_psr()
1571 	panel->vbt.psr.idle_frames = psr_table->idle_frames < 0 ? 0 :  in parse_psr()
1582 			panel->vbt.psr.tp1_wakeup_time_us = 500;  in parse_psr()
1585 			panel->vbt.psr.tp1_wakeup_time_us = 100;  in parse_psr()
1588 			panel->vbt.psr.tp1_wakeup_time_us = 0;  in parse_psr()
1596 			panel->vbt.psr.tp1_wakeup_time_us = 2500;  in parse_psr()
1602 			panel->vbt.psr.tp2_tp3_wakeup_time_us = 500;  in parse_psr()
1605 			panel->vbt.psr.tp2_tp3_wakeup_time_us = 100;  in parse_psr()
1608 			panel->vbt.psr.tp2_tp3_wakeup_time_us = 0;  in parse_psr()
1616 			panel->vbt.psr.tp2_tp3_wakeup_time_us = 2500;  in parse_psr()
1620 		panel->vbt.psr.tp1_wakeup_time_us = psr_table->tp1_wakeup_time * 100;  in parse_psr()
1621 		panel->vbt.psr.tp2_tp3_wakeup_time_us = psr_table->tp2_tp3_wakeup_time * 100;  in parse_psr()
1643 		panel->vbt.psr.psr2_tp2_tp3_wakeup_time_us = wakeup_time;  in parse_psr()
1646 		panel->vbt.psr.psr2_tp2_tp3_wakeup_time_us = panel->vbt.psr.tp2_tp3_wakeup_time_us;  in parse_psr()
1651 				      struct intel_panel *panel,  in parse_dsi_backlight_ports()  argument
1656 	if (!panel->vbt.dsi.config->dual_link || display->vbt.version < 197) {  in parse_dsi_backlight_ports()
1657 		panel->vbt.dsi.bl_ports = BIT(port);  in parse_dsi_backlight_ports()
1658 		if (panel->vbt.dsi.config->cabc_supported)  in parse_dsi_backlight_ports()
1659 			panel->vbt.dsi.cabc_ports = BIT(port);  in parse_dsi_backlight_ports()
1664 	switch (panel->vbt.dsi.config->dl_dcs_backlight_ports) {  in parse_dsi_backlight_ports()
1666 		panel->vbt.dsi.bl_ports = BIT(PORT_A);  in parse_dsi_backlight_ports()
1669 		panel->vbt.dsi.bl_ports = BIT(port_bc);  in parse_dsi_backlight_ports()
1673 		panel->vbt.dsi.bl_ports = BIT(PORT_A) | BIT(port_bc);  in parse_dsi_backlight_ports()
1677 	if (!panel->vbt.dsi.config->cabc_supported)  in parse_dsi_backlight_ports()
1680 	switch (panel->vbt.dsi.config->dl_dcs_cabc_ports) {  in parse_dsi_backlight_ports()
1682 		panel->vbt.dsi.cabc_ports = BIT(PORT_A);  in parse_dsi_backlight_ports()
1685 		panel->vbt.dsi.cabc_ports = BIT(port_bc);  in parse_dsi_backlight_ports()
1689 		panel->vbt.dsi.cabc_ports =  in parse_dsi_backlight_ports()
1697 		  struct intel_panel *panel)  in parse_mipi_config()  argument
1702 	int panel_type = panel->vbt.panel_type;  in parse_mipi_config()
1710 	panel->vbt.dsi.panel_id = MIPI_DSI_UNDEFINED_PANEL_ID;  in parse_mipi_config()
1729 	panel->vbt.dsi.config = kmemdup(config, sizeof(struct mipi_config), GFP_KERNEL);  in parse_mipi_config()
1730 	if (!panel->vbt.dsi.config)  in parse_mipi_config()
1733 	panel->vbt.dsi.pps = kmemdup(pps, sizeof(struct mipi_pps_data), GFP_KERNEL);  in parse_mipi_config()
1734 	if (!panel->vbt.dsi.pps) {  in parse_mipi_config()
1735 		kfree(panel->vbt.dsi.config);  in parse_mipi_config()
1739 	parse_dsi_backlight_ports(display, panel, port);  in parse_mipi_config()
1748 		panel->vbt.dsi.orientation =  in parse_mipi_config()
1752 		panel->vbt.dsi.orientation =  in parse_mipi_config()
1756 		panel->vbt.dsi.orientation =  in parse_mipi_config()
1760 		panel->vbt.dsi.orientation =  in parse_mipi_config()
1766 	panel->vbt.dsi.panel_id = MIPI_DSI_GENERIC_PANEL_ID;  in parse_mipi_config()
1936 					      struct intel_panel *panel)  in get_init_otp_deassert_fragment_len()  argument
1938 	const u8 *data = panel->vbt.dsi.sequence[MIPI_SEQ_INIT_OTP];  in get_init_otp_deassert_fragment_len()
1942 			!data || panel->vbt.dsi.seq_version >= 3))  in get_init_otp_deassert_fragment_len()
1971 				     struct intel_panel *panel)  in vlv_fixup_mipi_sequences()  argument
1977 	if (panel->vbt.dsi.config->is_cmd_mode ||  in vlv_fixup_mipi_sequences()
1978 	    panel->vbt.dsi.seq_version >= 3)  in vlv_fixup_mipi_sequences()
1982 	if (!panel->vbt.dsi.sequence[MIPI_SEQ_INIT_OTP] ||  in vlv_fixup_mipi_sequences()
1983 	    !panel->vbt.dsi.sequence[MIPI_SEQ_ASSERT_RESET] ||  in vlv_fixup_mipi_sequences()
1984 	    panel->vbt.dsi.sequence[MIPI_SEQ_DEASSERT_RESET])  in vlv_fixup_mipi_sequences()
1988 	len = get_init_otp_deassert_fragment_len(display, panel);  in vlv_fixup_mipi_sequences()
1996 	init_otp = (u8 *)panel->vbt.dsi.sequence[MIPI_SEQ_INIT_OTP];  in vlv_fixup_mipi_sequences()
1997 	panel->vbt.dsi.deassert_seq = kmemdup(init_otp, len + 1, GFP_KERNEL);  in vlv_fixup_mipi_sequences()
1998 	if (!panel->vbt.dsi.deassert_seq)  in vlv_fixup_mipi_sequences()
2000 	panel->vbt.dsi.deassert_seq[0] = MIPI_SEQ_DEASSERT_RESET;  in vlv_fixup_mipi_sequences()
2001 	panel->vbt.dsi.deassert_seq[len] = MIPI_SEQ_ELEM_END;  in vlv_fixup_mipi_sequences()
2003 	panel->vbt.dsi.sequence[MIPI_SEQ_DEASSERT_RESET] =  in vlv_fixup_mipi_sequences()
2004 		panel->vbt.dsi.deassert_seq;  in vlv_fixup_mipi_sequences()
2008 	panel->vbt.dsi.sequence[MIPI_SEQ_INIT_OTP] = init_otp + len - 1;  in vlv_fixup_mipi_sequences()
2026 				     struct intel_panel *panel)  in icl_fixup_mipi_sequences()  argument
2028 	if (!panel->vbt.dsi.sequence[MIPI_SEQ_INIT_OTP] &&  in icl_fixup_mipi_sequences()
2029 	    panel->vbt.dsi.sequence[MIPI_SEQ_DISPLAY_ON]) {  in icl_fixup_mipi_sequences()
2033 		swap(panel->vbt.dsi.sequence[MIPI_SEQ_INIT_OTP],  in icl_fixup_mipi_sequences()
2034 		     panel->vbt.dsi.sequence[MIPI_SEQ_DISPLAY_ON]);  in icl_fixup_mipi_sequences()
2039 				 struct intel_panel *panel)  in fixup_mipi_sequences()  argument
2042 		icl_fixup_mipi_sequences(display, panel);  in fixup_mipi_sequences()
2044 		vlv_fixup_mipi_sequences(display, panel);  in fixup_mipi_sequences()
2049 		    struct intel_panel *panel)  in parse_mipi_sequence()  argument
2051 	int panel_type = panel->vbt.panel_type;  in parse_mipi_sequence()
2059 	if (panel->vbt.dsi.panel_id != MIPI_DSI_GENERIC_PANEL_ID)  in parse_mipi_sequence()
2105 		panel->vbt.dsi.sequence[seq_id] = data + index;  in parse_mipi_sequence()
2118 	panel->vbt.dsi.data = data;  in parse_mipi_sequence()
2119 	panel->vbt.dsi.size = seq_size;  in parse_mipi_sequence()
2120 	panel->vbt.dsi.seq_version = sequence->version;  in parse_mipi_sequence()
2122 	fixup_mipi_sequences(display, panel);  in parse_mipi_sequence()
2129 	memset(panel->vbt.dsi.sequence, 0, sizeof(panel->vbt.dsi.sequence));  in parse_mipi_sequence()
2891 init_vbt_panel_defaults(struct intel_panel *panel)  in init_vbt_panel_defaults()  argument
2894 	panel->vbt.backlight.present = true;  in init_vbt_panel_defaults()
2897 	panel->vbt.lvds_dither = true;  in init_vbt_panel_defaults()
3200 				  struct intel_panel *panel,  in intel_bios_init_panel()  argument
3206 	if (panel->vbt.panel_type >= 0) {  in intel_bios_init_panel()
3211 	panel->vbt.panel_type = get_panel_type(display, devdata,  in intel_bios_init_panel()
3213 	if (panel->vbt.panel_type < 0) {  in intel_bios_init_panel()
3218 	init_vbt_panel_defaults(panel);  in intel_bios_init_panel()
3220 	parse_panel_options(display, panel);  in intel_bios_init_panel()
3221 	parse_generic_dtd(display, panel);  in intel_bios_init_panel()
3222 	parse_lfp_data(display, panel);  in intel_bios_init_panel()
3223 	parse_lfp_backlight(display, panel);  in intel_bios_init_panel()
3224 	parse_sdvo_lvds_data(display, panel);  in intel_bios_init_panel()
3225 	parse_panel_driver_features(display, panel);  in intel_bios_init_panel()
3226 	parse_power_conservation_features(display, panel);  in intel_bios_init_panel()
3227 	parse_edp(display, panel);  in intel_bios_init_panel()
3228 	parse_psr(display, panel);  in intel_bios_init_panel()
3229 	parse_mipi_config(display, panel);  in intel_bios_init_panel()
3230 	parse_mipi_sequence(display, panel);  in intel_bios_init_panel()
3234 				 struct intel_panel *panel,  in intel_bios_init_panel_early()  argument
3237 	intel_bios_init_panel(display, panel, devdata, NULL, false);  in intel_bios_init_panel_early()
3241 				struct intel_panel *panel,  in intel_bios_init_panel_late()  argument
3245 	intel_bios_init_panel(display, panel, devdata, drm_edid, true);  in intel_bios_init_panel_late()
3270 void intel_bios_fini_panel(struct intel_panel *panel)  in intel_bios_fini_panel()  argument
3272 	kfree(panel->vbt.sdvo_lvds_vbt_mode);  in intel_bios_fini_panel()
3273 	panel->vbt.sdvo_lvds_vbt_mode = NULL;  in intel_bios_fini_panel()
3274 	kfree(panel->vbt.lfp_vbt_mode);  in intel_bios_fini_panel()
3275 	panel->vbt.lfp_vbt_mode = NULL;  in intel_bios_fini_panel()
3276 	kfree(panel->vbt.dsi.data);  in intel_bios_fini_panel()
3277 	panel->vbt.dsi.data = NULL;  in intel_bios_fini_panel()
3278 	kfree(panel->vbt.dsi.pps);  in intel_bios_fini_panel()
3279 	panel->vbt.dsi.pps = NULL;  in intel_bios_fini_panel()
3280 	kfree(panel->vbt.dsi.config);  in intel_bios_fini_panel()
3281 	panel->vbt.dsi.config = NULL;  in intel_bios_fini_panel()
3282 	kfree(panel->vbt.dsi.deassert_seq);  in intel_bios_fini_panel()
3283 	panel->vbt.dsi.deassert_seq = NULL;  in intel_bios_fini_panel()