From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
Define the contents of VBT block 55 (RGB Palette Table).
Note that I've not actually seen any real world VBTs with this
block.
Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
---
drivers/gpu/drm/i915/display/intel_vbt_defs.h | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/drivers/gpu/drm/i915/display/intel_vbt_defs.h b/drivers/gpu/drm/i915/display/intel_vbt_defs.h
index 8b4f76c54829..50d0d96fca67 100644
--- a/drivers/gpu/drm/i915/display/intel_vbt_defs.h
+++ b/drivers/gpu/drm/i915/display/intel_vbt_defs.h
@@ -182,6 +182,7 @@ enum bdb_block_id {
BDB_FIXED_SET_MODE = 51, /* 172+ */
BDB_MIPI_CONFIG = 52, /* 175+ */
BDB_MIPI_SEQUENCE = 53, /* 177+ */
+ BDB_RGB_PALETTE = 54, /* 180+ */
BDB_COMPRESSION_PARAMETERS = 56, /* 213+ */
BDB_GENERIC_DTD = 58, /* 229+ */
BDB_SKIP = 254, /* VBIOS only */
@@ -1423,6 +1424,17 @@ struct bdb_mipi_sequence {
u8 data[]; /* up to 6 variable length blocks */
} __packed;
+/*
+ * Block 55 - RGB Palette Table
+ */
+
+struct bdb_rgb_palette {
+ u8 is_enabled;
+ u8 red[256];
+ u8 blue[256];
+ u8 green[256];
+} __packed;
+
/*
* Block 56 - Compression Parameters
*/
--
2.43.2
