diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_vbt_defs.h')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_vbt_defs.h | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_vbt_defs.h b/drivers/gpu/drm/i915/display/intel_vbt_defs.h index 54bcc6a6947c..49b4b5fca941 100644 --- a/drivers/gpu/drm/i915/display/intel_vbt_defs.h +++ b/drivers/gpu/drm/i915/display/intel_vbt_defs.h @@ -782,7 +782,7 @@ struct lfp_backlight_data_entry { u8 active_low_pwm:1; u8 obsolete1:5; u16 pwm_freq_hz; - u8 min_brightness; + u8 min_brightness; /* Obsolete from 234+ */ u8 obsolete2; u8 obsolete3; } __packed; @@ -792,11 +792,19 @@ struct lfp_backlight_control_method { u8 controller:4; } __packed; +struct lfp_brightness_level { + u16 level; + u16 reserved; +} __packed; + struct bdb_lfp_backlight_data { u8 entry_size; struct lfp_backlight_data_entry data[16]; - u8 level[16]; + u8 level[16]; /* Obsolete from 234+ */ struct lfp_backlight_control_method backlight_control[16]; + struct lfp_brightness_level brightness_level[16]; /* 234+ */ + struct lfp_brightness_level brightness_min_level[16]; /* 234+ */ + u8 brightness_precision_bits[16]; /* 236+ */ } __packed; /* @@ -827,6 +835,7 @@ struct bdb_lfp_power { u16 lace_enabled_status; struct agressiveness_profile_entry aggressivenes[16]; u16 hobl; /* 232+ */ + u16 vrr_feature_enabled; /* 233+ */ } __packed; /* |