diff options
Diffstat (limited to 'tools/intel_vbt_defs.h')
| -rw-r--r-- | tools/intel_vbt_defs.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/tools/intel_vbt_defs.h b/tools/intel_vbt_defs.h index a43ec2d1..9513f9dc 100644 --- a/tools/intel_vbt_defs.h +++ b/tools/intel_vbt_defs.h @@ -671,6 +671,41 @@ struct bdb_driver_features { #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; + struct psr_table { /* Feature bits */ u8 full_link:1; |