[PATCH 29/35] drm/i915/bios: Define VBT block 51 (Fixed Set Mode Table) contents

Ville Syrjala ville.syrjala at linux.intel.com
Fri May 3 12:24:43 UTC 2024


From: Ville Syrjälä <ville.syrjala at linux.intel.com>

Define the contents of VBT block 51 (Fixed Set Mode Table).

Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
---
 drivers/gpu/drm/i915/display/intel_vbt_defs.h | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/drivers/gpu/drm/i915/display/intel_vbt_defs.h b/drivers/gpu/drm/i915/display/intel_vbt_defs.h
index 5f1f485f8bf7..8b4f76c54829 100644
--- a/drivers/gpu/drm/i915/display/intel_vbt_defs.h
+++ b/drivers/gpu/drm/i915/display/intel_vbt_defs.h
@@ -179,6 +179,7 @@ enum bdb_block_id {
 	BDB_LFP_POWER			= 44,
 	BDB_EDP_BFI			= 45, /* 160+ */
 	BDB_CHROMATICITY		= 46, /* 169+ */
+	BDB_FIXED_SET_MODE		= 51, /* 172+ */
 	BDB_MIPI_CONFIG			= 52, /* 175+ */
 	BDB_MIPI_SEQUENCE		= 53, /* 177+ */
 	BDB_COMPRESSION_PARAMETERS	= 56, /* 213+ */
@@ -1390,6 +1391,16 @@ struct bdb_chromaticity {
 	struct chromaticity chromaticity[16];
 } __packed;
 
+/*
+ * Block 51 - Fixed Set Mode Table
+ */
+
+struct bdb_fixed_set_mode {
+	u8 enable;
+	u32 x_res;
+	u32 y_res;
+} __packed;
+
 /*
  * Block 52 - MIPI Configuration Block
  */
-- 
2.43.2



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