drm/i915/bios: Pimp the VBT backlight data BDB version comments

Add the missing BDB version number information for some of
the backlight fields in VBT.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240321161806.31714-6-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 bcd1b239eb65d72042dfbb12478d5b7aa23ee433..3815aa21d19f77ad3f7ef92343ac13fecd7ae016 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_vbt_defs.h
+++ b/drivers/gpu/drm/i915/display/intel_vbt_defs.h
@@ -907,8 +907,8 @@ struct lfp_brightness_level {
 struct bdb_lfp_backlight_data {
        u8 entry_size;
        struct lfp_backlight_data_entry data[16];
-       u8 level[16];                                                   /* ???-233 */
-       struct lfp_backlight_control_method backlight_control[16];
+       u8 level[16];                                                   /* 162-233 */
+       struct lfp_backlight_control_method backlight_control[16];      /* 191+ */
        struct lfp_brightness_level brightness_level[16];               /* 234+ */
        struct lfp_brightness_level brightness_min_level[16];           /* 234+ */
        u8 brightness_precision_bits[16];                               /* 236+ */