diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_vbt_defs.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_vbt_defs.h | 71 |
1 files changed, 36 insertions, 35 deletions
diff --git a/drivers/gpu/drm/i915/intel_vbt_defs.h b/drivers/gpu/drm/i915/intel_vbt_defs.h index 6d46ca4bf8c4..89ef14cafb6b 100644 --- a/drivers/gpu/drm/i915/intel_vbt_defs.h +++ b/drivers/gpu/drm/i915/intel_vbt_defs.h @@ -80,41 +80,42 @@ struct bdb_header { * an ID and size in the first 3 bytes (ID in first, size in next 2). * Known types are listed below. */ -#define BDB_GENERAL_FEATURES 1 -#define BDB_GENERAL_DEFINITIONS 2 -#define BDB_OLD_TOGGLE_LIST 3 -#define BDB_MODE_SUPPORT_LIST 4 -#define BDB_GENERIC_MODE_TABLE 5 -#define BDB_EXT_MMIO_REGS 6 -#define BDB_SWF_IO 7 -#define BDB_SWF_MMIO 8 -#define BDB_PSR 9 -#define BDB_MODE_REMOVAL_TABLE 10 -#define BDB_CHILD_DEVICE_TABLE 11 -#define BDB_DRIVER_FEATURES 12 -#define BDB_DRIVER_PERSISTENCE 13 -#define BDB_EXT_TABLE_PTRS 14 -#define BDB_DOT_CLOCK_OVERRIDE 15 -#define BDB_DISPLAY_SELECT 16 -/* 17 rsvd */ -#define BDB_DRIVER_ROTATION 18 -#define BDB_DISPLAY_REMOVE 19 -#define BDB_OEM_CUSTOM 20 -#define BDB_EFP_LIST 21 /* workarounds for VGA hsync/vsync */ -#define BDB_SDVO_LVDS_OPTIONS 22 -#define BDB_SDVO_PANEL_DTDS 23 -#define BDB_SDVO_LVDS_PNP_IDS 24 -#define BDB_SDVO_LVDS_POWER_SEQ 25 -#define BDB_TV_OPTIONS 26 -#define BDB_EDP 27 -#define BDB_LVDS_OPTIONS 40 -#define BDB_LVDS_LFP_DATA_PTRS 41 -#define BDB_LVDS_LFP_DATA 42 -#define BDB_LVDS_BACKLIGHT 43 -#define BDB_LVDS_POWER 44 -#define BDB_MIPI_CONFIG 52 -#define BDB_MIPI_SEQUENCE 53 -#define BDB_SKIP 254 /* VBIOS private block, ignore */ +enum bdb_block_id { + BDB_GENERAL_FEATURES = 1, + BDB_GENERAL_DEFINITIONS = 2, + BDB_OLD_TOGGLE_LIST = 3, + BDB_MODE_SUPPORT_LIST = 4, + BDB_GENERIC_MODE_TABLE = 5, + BDB_EXT_MMIO_REGS = 6, + BDB_SWF_IO = 7, + BDB_SWF_MMIO = 8, + BDB_PSR = 9, + BDB_MODE_REMOVAL_TABLE = 10, + BDB_CHILD_DEVICE_TABLE = 11, + BDB_DRIVER_FEATURES = 12, + BDB_DRIVER_PERSISTENCE = 13, + BDB_EXT_TABLE_PTRS = 14, + BDB_DOT_CLOCK_OVERRIDE = 15, + BDB_DISPLAY_SELECT = 16, + BDB_DRIVER_ROTATION = 18, + BDB_DISPLAY_REMOVE = 19, + BDB_OEM_CUSTOM = 20, + BDB_EFP_LIST = 21, /* workarounds for VGA hsync/vsync */ + BDB_SDVO_LVDS_OPTIONS = 22, + BDB_SDVO_PANEL_DTDS = 23, + BDB_SDVO_LVDS_PNP_IDS = 24, + BDB_SDVO_LVDS_POWER_SEQ = 25, + BDB_TV_OPTIONS = 26, + BDB_EDP = 27, + BDB_LVDS_OPTIONS = 40, + BDB_LVDS_LFP_DATA_PTRS = 41, + BDB_LVDS_LFP_DATA = 42, + BDB_LVDS_BACKLIGHT = 43, + BDB_LVDS_POWER = 44, + BDB_MIPI_CONFIG = 52, + BDB_MIPI_SEQUENCE = 53, + BDB_SKIP = 254, /* VBIOS private block, ignore */ +}; /* * Block 1 - General Bit Definitions |