From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 7559BC25B5C for ; Mon, 6 May 2024 09:37:29 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id BB6E7112270; Mon, 6 May 2024 09:37:28 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="ElSCBKY+"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.18]) by gabe.freedesktop.org (Postfix) with ESMTPS id 4BCA9112270 for ; Mon, 6 May 2024 09:37:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1714988247; x=1746524247; h=from:to:subject:in-reply-to:references:date:message-id: mime-version:content-transfer-encoding; bh=yiuDBsd0Z+9TpdxnEkH4deSsLGGkd/CuHt+e7iVH2Yw=; b=ElSCBKY+/S93KO/nUmH3qv5YVBWTrOUN4c/XNtXWN6zZTyoVQU+cZ04h CvtZ5aLkJgwuO61repw6gt67DkBgf1sA2No50KJRIXa4jUfJyWR94NR7t pFFowDYeRJdSWHzd2PppFmlvVz+6sm2HnqSglP9vwsWwVOjo61qh/27QL Jxg3F26e1/rS5HLWfR5ZJ7GtdMpgwxwWkaOrjBUd5sktlvleVl8MABfab uu+wxs15jfPAINIqaKQ455N8YnI16S6DBVpg4sGXqI5VughVBJldhc1I7 gZR190jPfvV8j5aulCX0O3UYAzsNbqE+MOnFrzlRUQBMjYEqVf/J86Qhv A==; X-CSE-ConnectionGUID: pfa8xhNTSiiGufDKH5WyRg== X-CSE-MsgGUID: X75qkhaUTpC9+uEEgwxn6w== X-IronPort-AV: E=McAfee;i="6600,9927,11064"; a="10882821" X-IronPort-AV: E=Sophos;i="6.07,258,1708416000"; d="scan'208";a="10882821" Received: from orviesa001.jf.intel.com ([10.64.159.141]) by orvoesa110.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 May 2024 02:37:27 -0700 X-CSE-ConnectionGUID: Vh6TI64SRWOHhiKC51S6lQ== X-CSE-MsgGUID: HJ8VpooeQe+zxHpRb42srw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.07,258,1708416000"; d="scan'208";a="65544124" Received: from lfiedoro-mobl.ger.corp.intel.com (HELO localhost) ([10.245.246.230]) by smtpauth.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 May 2024 02:37:25 -0700 From: Jani Nikula To: Ville Syrjala , intel-gfx@lists.freedesktop.org Subject: Re: [PATCH 26/35] drm/i915/bios: Define VBT block 28 (EFP DTD) contents In-Reply-To: <20240503122449.27266-27-ville.syrjala@linux.intel.com> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo References: <20240503122449.27266-1-ville.syrjala@linux.intel.com> <20240503122449.27266-27-ville.syrjala@linux.intel.com> Date: Mon, 06 May 2024 12:37:22 +0300 Message-ID: <87ttjbmgbx.fsf@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" On Fri, 03 May 2024, Ville Syrjala wrote: > From: Ville Syrj=C3=A4l=C3=A4 > > Define the contents of VBT block 28 (EFP DTD). > > Signed-off-by: Ville Syrj=C3=A4l=C3=A4 Reviewed-by: Jani Nikula > --- > 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 =3D 25, > BDB_TV_OPTIONS =3D 26, > BDB_EDP =3D 27, > + BDB_EFP_DTD =3D 28, /* 161+ */ > BDB_DISPLAY_SELECT_IVB =3D 29, /* 164+ */ > BDB_DISPLAY_REMOVE_IVB =3D 30, /* 164+ */ > BDB_DISPLAY_SELECT_HSW =3D 31, /* 166+ */ > @@ -1072,6 +1073,14 @@ struct bdb_edp { > u16 edp_dsc_disable; /* 251+ */ > } __packed; >=20=20 > +/* > + * Block 28 - EFP DTD Block > + */ > + > +struct bdb_efp_dtd { > + struct bdb_edid_dtd dtd[3]; > +} __packed; > + > /* > * Block 29 - Toggle List Block (IVB) > */ --=20 Jani Nikula, Intel