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drm/i915/bios: Add version notes for some blocks

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Document which VBT blocks were defined in which BDB version,
for the cases where the spec actually states this accurately.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240503122449.27266-9-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
This commit is contained in:
Ville Syrjälä
2024-05-03 15:24:22 +03:00
parent e760a7dade
commit a17b317c11
1 changed files with 5 additions and 5 deletions
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10
drivers/gpu/drm/i915/display/intel_vbt_defs.h
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@@ -147,7 +147,7 @@ enum bdb_block_id {
BDB_EXT_MMIO_REGS = 6, /* VBIOS only */
BDB_SWF_IO = 7, /* VBIOS only */
BDB_SWF_MMIO = 8, /* VBIOS only */
BDB_PSR = 9,
BDB_PSR = 9, /* 165+ */
BDB_MODE_REMOVAL_TABLE = 10,
BDB_CHILD_DEVICE_TABLE = 11,
BDB_DRIVER_FEATURES = 12,
@@ -170,10 +170,10 @@ enum bdb_block_id {
BDB_LFP_DATA = 42,
BDB_LFP_BACKLIGHT = 43,
BDB_LFP_POWER = 44,
BDB_MIPI_CONFIG = 52,
BDB_MIPI_SEQUENCE = 53,
BDB_COMPRESSION_PARAMETERS = 56,
BDB_GENERIC_DTD = 58,
BDB_MIPI_CONFIG = 52, /* 175+ */
BDB_MIPI_SEQUENCE = 53, /* 177+ */
BDB_COMPRESSION_PARAMETERS = 56, /* 213+ */
BDB_GENERIC_DTD = 58, /* 229+ */
BDB_SKIP = 254, /* VBIOS only */
};