On Fri, 03 May 2024, Ville Syrjala <ville.syrjala@xxxxxxxxxxxxxxx> wrote:
> From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
>
> Define the contents of VBT block 28 (EFP DTD).
>
> Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
Reviewed-by: Jani Nikula <jani.nikula@xxxxxxxxx>
> ---
> drivers/gpu/drm/i915/display/intel_vbt_defs.h | 9 +++++++++
> 1 file changed, 9 insertions(+)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_vbt_defs.h b/drivers/gpu/drm/i915/display/intel_vbt_defs.h
> index 1b94d4aba00a..716a339f6e2a 100644
> --- a/drivers/gpu/drm/i915/display/intel_vbt_defs.h
> +++ b/drivers/gpu/drm/i915/display/intel_vbt_defs.h
> @@ -167,6 +167,7 @@ enum bdb_block_id {
> BDB_SDVO_LVDS_PPS = 25,
> BDB_TV_OPTIONS = 26,
> BDB_EDP = 27,
> + BDB_EFP_DTD = 28, /* 161+ */
> BDB_DISPLAY_SELECT_IVB = 29, /* 164+ */
> BDB_DISPLAY_REMOVE_IVB = 30, /* 164+ */
> BDB_DISPLAY_SELECT_HSW = 31, /* 166+ */
> @@ -1072,6 +1073,14 @@ struct bdb_edp {
> u16 edp_dsc_disable; /* 251+ */
> } __packed;
>
> +/*
> + * Block 28 - EFP DTD Block
> + */
> +
> +struct bdb_efp_dtd {
> + struct bdb_edid_dtd dtd[3];
> +} __packed;
> +
> /*
> * Block 29 - Toggle List Block (IVB)
> */
--
Jani Nikula, Intel
