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 | 62 |
1 files changed, 61 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_vbt_defs.h b/drivers/gpu/drm/i915/display/intel_vbt_defs.h index 69a7cb1fa121..4d0c23b29248 100644 --- a/drivers/gpu/drm/i915/display/intel_vbt_defs.h +++ b/drivers/gpu/drm/i915/display/intel_vbt_defs.h @@ -115,6 +115,7 @@ enum bdb_block_id { BDB_MIPI_CONFIG = 52, BDB_MIPI_SEQUENCE = 53, BDB_COMPRESSION_PARAMETERS = 56, + BDB_GENERIC_DTD = 58, BDB_SKIP = 254, /* VBIOS private block, ignore */ }; @@ -368,7 +369,7 @@ struct child_device_config { u16 dtd_buf_ptr; /* 161 */ u8 edidless_efp:1; /* 161 */ u8 compression_enable:1; /* 198 */ - u8 compression_method:1; /* 198 */ + u8 compression_method_cps:1; /* 198 */ u8 ganged_edp:1; /* 202 */ u8 reserved0:4; u8 compression_structure_index:4; /* 198 */ @@ -793,6 +794,35 @@ struct bdb_lfp_backlight_data { } __packed; /* + * Block 44 - LFP Power Conservation Features Block + */ + +struct als_data_entry { + u16 backlight_adjust; + u16 lux; +} __packed; + +struct agressiveness_profile_entry { + u8 dpst_agressiveness : 4; + u8 lace_agressiveness : 4; +} __packed; + +struct bdb_lfp_power { + u8 lfp_feature_bits; + struct als_data_entry als[5]; + u8 lace_aggressiveness_profile; + u16 dpst; + u16 psr; + u16 drrs; + u16 lace_support; + u16 adt; + u16 dmrrs; + u16 adb; + u16 lace_enabled_status; + struct agressiveness_profile_entry aggressivenes[16]; +} __packed; + +/* * Block 52 - MIPI Configuration Block */ @@ -863,4 +893,34 @@ struct bdb_compression_parameters { struct dsc_compression_parameters_entry data[16]; } __packed; +/* + * Block 58 - Generic DTD Block + */ + +struct generic_dtd_entry { + u32 pixel_clock; + u16 hactive; + u16 hblank; + u16 hfront_porch; + u16 hsync; + u16 vactive; + u16 vblank; + u16 vfront_porch; + u16 vsync; + u16 width_mm; + u16 height_mm; + + /* Flags */ + u8 rsvd_flags:6; + u8 vsync_positive_polarity:1; + u8 hsync_positive_polarity:1; + + u8 rsvd[3]; +} __packed; + +struct bdb_generic_dtd { + u16 gdtd_size; + struct generic_dtd_entry dtd[]; /* up to 24 DTD's */ +} __packed; + #endif /* _INTEL_VBT_DEFS_H_ */ |