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 | 45 |
1 files changed, 38 insertions, 7 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_vbt_defs.h b/drivers/gpu/drm/i915/display/intel_vbt_defs.h index b9397d9363c5..4b98bab3b890 100644 --- a/drivers/gpu/drm/i915/display/intel_vbt_defs.h +++ b/drivers/gpu/drm/i915/display/intel_vbt_defs.h @@ -289,6 +289,9 @@ struct bdb_general_features { #define HDMI_MAX_DATA_RATE_PLATFORM 0 /* 204 */ #define HDMI_MAX_DATA_RATE_297 1 /* 204 */ #define HDMI_MAX_DATA_RATE_165 2 /* 204 */ +#define HDMI_MAX_DATA_RATE_594 3 /* 249 */ +#define HDMI_MAX_DATA_RATE_340 4 /* 249 */ +#define HDMI_MAX_DATA_RATE_300 5 /* 249 */ #define LEGACY_CHILD_DEVICE_CONFIG_SIZE 33 @@ -719,20 +722,22 @@ struct bdb_lvds_options { /* * Block 41 - LFP Data Table Pointers */ +struct lvds_lfp_data_ptr_table { + u16 offset; /* offsets are from start of bdb */ + u8 table_size; +} __packed; /* LFP pointer table contains entries to the struct below */ struct lvds_lfp_data_ptr { - u16 fp_timing_offset; /* offsets are from start of bdb */ - u8 fp_table_size; - u16 dvo_timing_offset; - u8 dvo_table_size; - u16 panel_pnp_id_offset; - u8 pnp_table_size; + struct lvds_lfp_data_ptr_table fp_timing; + struct lvds_lfp_data_ptr_table dvo_timing; + struct lvds_lfp_data_ptr_table panel_pnp_id; } __packed; struct bdb_lvds_lfp_data_ptrs { - u8 lvds_entries; /* followed by one or more lvds_data_ptr structs */ + u8 lvds_entries; struct lvds_lfp_data_ptr ptr[16]; + struct lvds_lfp_data_ptr_table panel_name; /* 156-163? */ } __packed; /* @@ -764,6 +769,11 @@ struct lvds_pnp_id { u8 mfg_year; } __packed; +/* + * For reference only. fp_timing has variable size so + * the data must be accessed using the data table pointers. + * Do not use this directly! + */ struct lvds_lfp_data_entry { struct lvds_fp_timing fp_timing; struct lvds_dvo_timing dvo_timing; @@ -774,6 +784,27 @@ struct bdb_lvds_lfp_data { struct lvds_lfp_data_entry data[16]; } __packed; +struct lvds_lfp_panel_name { + u8 name[13]; +} __packed; + +struct lvds_lfp_black_border { + u8 top; /* 227 */ + u8 bottom; /* 227 */ + u8 left; /* 238 */ + u8 right; /* 238 */ +} __packed; + +struct bdb_lvds_lfp_data_tail { + struct lvds_lfp_panel_name panel_name[16]; /* 156-163? */ + u16 scaling_enable; /* 187 */ + u8 seamless_drrs_min_refresh_rate[16]; /* 188 */ + u8 pixel_overlap_count[16]; /* 208 */ + struct lvds_lfp_black_border black_border[16]; /* 227 */ + u16 dual_lfp_port_sync_enable; /* 231 */ + u16 gpu_dithering_for_banding_artifacts; /* 245 */ +} __packed; + /* * Block 43 - LFP Backlight Control Data Block */ |