From: Ville Syrjälä Date: Fri, 3 May 2024 12:24:22 +0000 (+0300) Subject: drm/i915/bios: Add version notes for some blocks X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=a17b317c11fa1d66e2a0bfcf680e3eb6a14a5c57;p=linux.git drm/i915/bios: Add version notes for some blocks 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 Link: https://patchwork.freedesktop.org/patch/msgid/20240503122449.27266-9-ville.syrjala@linux.intel.com Reviewed-by: Jani Nikula --- diff --git a/drivers/gpu/drm/i915/display/intel_vbt_defs.h b/drivers/gpu/drm/i915/display/intel_vbt_defs.h index b81b25cfdc74..6858a7631eee 100644 --- a/drivers/gpu/drm/i915/display/intel_vbt_defs.h +++ b/drivers/gpu/drm/i915/display/intel_vbt_defs.h @@ -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 */ };