diff --git a/drivers/gpu/drm/i915/intel_vbt_defs.h b/drivers/gpu/drm/i915/intel_vbt_defs.h index 7dbe8369baf9..608fa4135262 100644 --- a/drivers/gpu/drm/i915/intel_vbt_defs.h +++ b/drivers/gpu/drm/i915/intel_vbt_defs.h @@ -455,6 +455,211 @@ struct bdb_general_definitions { u8 devices[0]; } __packed; +/* + * Block 9 - SRD Feature Block + */ + +struct psr_table { + /* Feature bits */ + u8 full_link:1; + u8 require_aux_to_wakeup:1; + u8 feature_bits_rsvd:6; + + /* Wait times */ + u8 idle_frames:4; + u8 lines_to_wait:3; + u8 wait_times_rsvd:1; + + /* TP wake up time in multiple of 100 */ + u16 tp1_wakeup_time; + u16 tp2_tp3_wakeup_time; + + /* PSR2 TP2/TP3 wakeup time for 16 panels */ + u32 psr2_tp2_tp3_wakeup_time; +} __packed; + +struct bdb_psr { + struct psr_table psr_table[16]; +} __packed; + +/* + * Block 12 - Driver Features Data Block + */ + +#define BDB_DRIVER_FEATURE_NO_LVDS 0 +#define BDB_DRIVER_FEATURE_INT_LVDS 1 +#define BDB_DRIVER_FEATURE_SDVO_LVDS 2 +#define BDB_DRIVER_FEATURE_INT_SDVO_LVDS 3 + +struct bdb_driver_features { + u8 boot_dev_algorithm:1; + u8 block_display_switch:1; + u8 allow_display_switch:1; + u8 hotplug_dvo:1; + u8 dual_view_zoom:1; + u8 int15h_hook:1; + u8 sprite_in_clone:1; + u8 primary_lfp_id:1; + + u16 boot_mode_x; + u16 boot_mode_y; + u8 boot_mode_bpp; + u8 boot_mode_refresh; + + u16 enable_lfp_primary:1; + u16 selective_mode_pruning:1; + u16 dual_frequency:1; + u16 render_clock_freq:1; /* 0: high freq; 1: low freq */ + u16 nt_clone_support:1; + u16 power_scheme_ui:1; /* 0: CUI; 1: 3rd party */ + u16 sprite_display_assign:1; /* 0: secondary; 1: primary */ + u16 cui_aspect_scaling:1; + u16 preserve_aspect_ratio:1; + u16 sdvo_device_power_down:1; + u16 crt_hotplug:1; + u16 lvds_config:2; + u16 tv_hotplug:1; + u16 hdmi_config:2; + + u8 static_display:1; + u8 reserved2:7; + u16 legacy_crt_max_x; + u16 legacy_crt_max_y; + u8 legacy_crt_max_refresh; + + u8 hdmi_termination; + u8 custom_vbt_version; + /* Driver features data block */ + u16 rmpm_enabled:1; + u16 s2ddt_enabled:1; + u16 dpst_enabled:1; + u16 bltclt_enabled:1; + u16 adb_enabled:1; + u16 drrs_enabled:1; + u16 grs_enabled:1; + u16 gpmt_enabled:1; + u16 tbt_enabled:1; + u16 psr_enabled:1; + u16 ips_enabled:1; + u16 reserved3:4; + u16 pc_feature_valid:1; +} __packed; + +/* + * Block 22 - SDVO LVDS General Options + */ + +struct bdb_sdvo_lvds_options { + u8 panel_backlight; + u8 h40_set_panel_type; + u8 panel_type; + u8 ssc_clk_freq; + u16 als_low_trip; + u16 als_high_trip; + u8 sclalarcoeff_tab_row_num; + u8 sclalarcoeff_tab_row_size; + u8 coefficient[8]; + u8 panel_misc_bits_1; + u8 panel_misc_bits_2; + u8 panel_misc_bits_3; + u8 panel_misc_bits_4; +} __packed; + +/* + * Block 23 - SDVO LVDS Panel DTDs + */ + +struct lvds_dvo_timing { + u16 clock; /**< In 10khz */ + u8 hactive_lo; + u8 hblank_lo; + u8 hblank_hi:4; + u8 hactive_hi:4; + u8 vactive_lo; + u8 vblank_lo; + u8 vblank_hi:4; + u8 vactive_hi:4; + u8 hsync_off_lo; + u8 hsync_pulse_width_lo; + u8 vsync_pulse_width_lo:4; + u8 vsync_off_lo:4; + u8 vsync_pulse_width_hi:2; + u8 vsync_off_hi:2; + u8 hsync_pulse_width_hi:2; + u8 hsync_off_hi:2; + u8 himage_lo; + u8 vimage_lo; + u8 vimage_hi:4; + u8 himage_hi:4; + u8 h_border; + u8 v_border; + u8 rsvd1:3; + u8 digital:2; + u8 vsync_positive:1; + u8 hsync_positive:1; + u8 non_interlaced:1; +} __packed; + +struct bdb_sdvo_panel_dtds { + struct lvds_dvo_timing dtds[4]; +} __packed; + +/* + * Block 27 - eDP VBT Block + */ + +#define EDP_18BPP 0 +#define EDP_24BPP 1 +#define EDP_30BPP 2 +#define EDP_RATE_1_62 0 +#define EDP_RATE_2_7 1 +#define EDP_LANE_1 0 +#define EDP_LANE_2 1 +#define EDP_LANE_4 3 +#define EDP_PREEMPHASIS_NONE 0 +#define EDP_PREEMPHASIS_3_5dB 1 +#define EDP_PREEMPHASIS_6dB 2 +#define EDP_PREEMPHASIS_9_5dB 3 +#define EDP_VSWING_0_4V 0 +#define EDP_VSWING_0_6V 1 +#define EDP_VSWING_0_8V 2 +#define EDP_VSWING_1_2V 3 + + +struct edp_fast_link_params { + u8 rate:4; + u8 lanes:4; + u8 preemphasis:4; + u8 vswing:4; +} __packed; + +struct edp_pwm_delays { + u16 pwm_on_to_backlight_enable; + u16 backlight_disable_to_pwm_off; +} __packed; + +struct edp_full_link_params { + u8 preemphasis:4; + u8 vswing:4; +} __packed; + +struct bdb_edp { + struct edp_power_seq power_seqs[16]; + u32 color_depth; + struct edp_fast_link_params fast_link_params[16]; + u32 sdrrs_msa_timing_delay; + + /* ith bit indicates enabled/disabled for (i+1)th panel */ + u16 edp_s3d_feature; /* 162 */ + u16 edp_t3_optimization; /* 165 */ + u64 edp_vswing_preemph; /* 173 */ + u16 fast_link_training; /* 182 */ + u16 dpcd_600h_write_required; /* 185 */ + struct edp_pwm_delays pwm_delays[16]; /* 186 */ + u16 full_link_params_provided; /* 199 */ + struct edp_full_link_params full_link_params[16]; /* 199 */ +} __packed; + /* * Block 40 - LFP Data Block */ @@ -528,37 +733,6 @@ struct lvds_fp_timing { u16 terminator; } __packed; -struct lvds_dvo_timing { - u16 clock; /**< In 10khz */ - u8 hactive_lo; - u8 hblank_lo; - u8 hblank_hi:4; - u8 hactive_hi:4; - u8 vactive_lo; - u8 vblank_lo; - u8 vblank_hi:4; - u8 vactive_hi:4; - u8 hsync_off_lo; - u8 hsync_pulse_width_lo; - u8 vsync_pulse_width_lo:4; - u8 vsync_off_lo:4; - u8 vsync_pulse_width_hi:2; - u8 vsync_off_hi:2; - u8 hsync_pulse_width_hi:2; - u8 hsync_off_hi:2; - u8 himage_lo; - u8 vimage_lo; - u8 vimage_hi:4; - u8 himage_hi:4; - u8 h_border; - u8 v_border; - u8 rsvd1:3; - u8 digital:2; - u8 vsync_positive:1; - u8 hsync_positive:1; - u8 non_interlaced:1; -} __packed; - struct lvds_pnp_id { u16 mfg_name; u16 product_code; @@ -577,14 +751,6 @@ struct bdb_lvds_lfp_data { struct lvds_lfp_data_entry data[16]; } __packed; -/* - * Block 23 - SDVO LVDS Panel DTDs - */ - -struct bdb_sdvo_panel_dtds { - struct lvds_dvo_timing dtds[4]; -} __packed; - /* * Block 43 - LFP Backlight Control Data Block */ @@ -614,172 +780,6 @@ struct bdb_lfp_backlight_data { struct lfp_backlight_control_method backlight_control[16]; } __packed; -/* - * Block 22 - SDVO LVDS General Options - */ - -struct bdb_sdvo_lvds_options { - u8 panel_backlight; - u8 h40_set_panel_type; - u8 panel_type; - u8 ssc_clk_freq; - u16 als_low_trip; - u16 als_high_trip; - u8 sclalarcoeff_tab_row_num; - u8 sclalarcoeff_tab_row_size; - u8 coefficient[8]; - u8 panel_misc_bits_1; - u8 panel_misc_bits_2; - u8 panel_misc_bits_3; - u8 panel_misc_bits_4; -} __packed; - -/* - * Block 12 - Driver Features Data Block - */ - -#define BDB_DRIVER_FEATURE_NO_LVDS 0 -#define BDB_DRIVER_FEATURE_INT_LVDS 1 -#define BDB_DRIVER_FEATURE_SDVO_LVDS 2 -#define BDB_DRIVER_FEATURE_INT_SDVO_LVDS 3 - -struct bdb_driver_features { - u8 boot_dev_algorithm:1; - u8 block_display_switch:1; - u8 allow_display_switch:1; - u8 hotplug_dvo:1; - u8 dual_view_zoom:1; - u8 int15h_hook:1; - u8 sprite_in_clone:1; - u8 primary_lfp_id:1; - - u16 boot_mode_x; - u16 boot_mode_y; - u8 boot_mode_bpp; - u8 boot_mode_refresh; - - u16 enable_lfp_primary:1; - u16 selective_mode_pruning:1; - u16 dual_frequency:1; - u16 render_clock_freq:1; /* 0: high freq; 1: low freq */ - u16 nt_clone_support:1; - u16 power_scheme_ui:1; /* 0: CUI; 1: 3rd party */ - u16 sprite_display_assign:1; /* 0: secondary; 1: primary */ - u16 cui_aspect_scaling:1; - u16 preserve_aspect_ratio:1; - u16 sdvo_device_power_down:1; - u16 crt_hotplug:1; - u16 lvds_config:2; - u16 tv_hotplug:1; - u16 hdmi_config:2; - - u8 static_display:1; - u8 reserved2:7; - u16 legacy_crt_max_x; - u16 legacy_crt_max_y; - u8 legacy_crt_max_refresh; - - u8 hdmi_termination; - u8 custom_vbt_version; - /* Driver features data block */ - u16 rmpm_enabled:1; - u16 s2ddt_enabled:1; - u16 dpst_enabled:1; - u16 bltclt_enabled:1; - u16 adb_enabled:1; - u16 drrs_enabled:1; - u16 grs_enabled:1; - u16 gpmt_enabled:1; - u16 tbt_enabled:1; - u16 psr_enabled:1; - u16 ips_enabled:1; - u16 reserved3:4; - u16 pc_feature_valid:1; -} __packed; - -/* - * Block 27 - eDP VBT Block - */ - -#define EDP_18BPP 0 -#define EDP_24BPP 1 -#define EDP_30BPP 2 -#define EDP_RATE_1_62 0 -#define EDP_RATE_2_7 1 -#define EDP_LANE_1 0 -#define EDP_LANE_2 1 -#define EDP_LANE_4 3 -#define EDP_PREEMPHASIS_NONE 0 -#define EDP_PREEMPHASIS_3_5dB 1 -#define EDP_PREEMPHASIS_6dB 2 -#define EDP_PREEMPHASIS_9_5dB 3 -#define EDP_VSWING_0_4V 0 -#define EDP_VSWING_0_6V 1 -#define EDP_VSWING_0_8V 2 -#define EDP_VSWING_1_2V 3 - - -struct edp_fast_link_params { - u8 rate:4; - u8 lanes:4; - u8 preemphasis:4; - u8 vswing:4; -} __packed; - -struct edp_pwm_delays { - u16 pwm_on_to_backlight_enable; - u16 backlight_disable_to_pwm_off; -} __packed; - -struct edp_full_link_params { - u8 preemphasis:4; - u8 vswing:4; -} __packed; - -struct bdb_edp { - struct edp_power_seq power_seqs[16]; - u32 color_depth; - struct edp_fast_link_params fast_link_params[16]; - u32 sdrrs_msa_timing_delay; - - /* ith bit indicates enabled/disabled for (i+1)th panel */ - u16 edp_s3d_feature; /* 162 */ - u16 edp_t3_optimization; /* 165 */ - u64 edp_vswing_preemph; /* 173 */ - u16 fast_link_training; /* 182 */ - u16 dpcd_600h_write_required; /* 185 */ - struct edp_pwm_delays pwm_delays[16]; /* 186 */ - u16 full_link_params_provided; /* 199 */ - struct edp_full_link_params full_link_params[16]; /* 199 */ -} __packed; - -/* - * Block 9 - SRD Feature Block - */ - -struct psr_table { - /* Feature bits */ - u8 full_link:1; - u8 require_aux_to_wakeup:1; - u8 feature_bits_rsvd:6; - - /* Wait times */ - u8 idle_frames:4; - u8 lines_to_wait:3; - u8 wait_times_rsvd:1; - - /* TP wake up time in multiple of 100 */ - u16 tp1_wakeup_time; - u16 tp2_tp3_wakeup_time; - - /* PSR2 TP2/TP3 wakeup time for 16 panels */ - u32 psr2_tp2_tp3_wakeup_time; -} __packed; - -struct bdb_psr { - struct psr_table psr_table[16]; -} __packed; - /* * Block 52 - MIPI Configuration Block */