drm/i915/bios: Define VBT block 26 (TV Options) contents

Define the contents of VBT block 26 (TV Options).

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240503122449.27266-26-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>

diff --git a/drivers/gpu/drm/i915/display/intel_vbt_defs.h b/drivers/gpu/drm/i915/display/intel_vbt_defs.h
index c6a3a30cb4b206cc387181b131613906288519d1..778bb4ee8c6532d6b0780fc321913c788e0653a8 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_vbt_defs.h
+++ b/drivers/gpu/drm/i915/display/intel_vbt_defs.h
@@ -988,6 +988,18 @@ struct bdb_sdvo_lvds_pps {
        struct sdvo_lvds_pps pps[4];
 } __packed;
 
+/*
+ * Block 26 - TV Options Block
+ */
+
+struct bdb_tv_options {
+       u16 underscan_overscan_hdtv_component:2;
+       u16 rsvd1:10;
+       u16 underscan_overscan_hdtv_dvi:2;
+       u16 add_modes_to_avoid_overscan_issue:1;
+       u16 d_connector_support:1;
+} __packed;
+
 /*
  * Block 27 - eDP VBT Block
  */