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 1B2BECCD18A for ; Fri, 10 Oct 2025 23:33:47 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 8FBA610E059; Fri, 10 Oct 2025 23:33:45 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="NA4vHs0A"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.19]) by gabe.freedesktop.org (Postfix) with ESMTPS id 7B51C10E049; Fri, 10 Oct 2025 23:33:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1760139224; x=1791675224; h=date:from:to:cc:subject:message-id:references: mime-version:content-transfer-encoding:in-reply-to; bh=DOTj/IHUSroKkad/sSqhr9YpCod54iRNxzf8OzAs6Wo=; b=NA4vHs0AgqmcatstozfmInb3aUna9kNi8TvW7wE8yUgxDm5EJbq/UV2G ItwEcu8Iz7O7YkB8oCOPOwAaQqiaf1fHONr+wu+BgoUWH+6Vcix9SPVtl 7W/3pvsca3cnpOjemYekhu9ho3m2VralLkkW+0UtJcZO6Z7xXP60rn+Zb sk62dWhdTqV5nOcRGqtGGcQdjT0UbtZgOmvb1pytu2RdUeX8yu1fd2oc3 h0Svpt/yjAC4w/QVTwn7SgC08EyJAJk1jBFwGBW1r2To7AipkZM15sm9i YITwqUKwctZFxIjqLOZCw4C700TV8bBFg88SHhjxmZQW0UmqPCiggasgz w==; X-CSE-ConnectionGUID: 7fbIorkySCK56kyxSG5rrw== X-CSE-MsgGUID: Cp3aIcXvST6J/rDaS2vY3A== X-IronPort-AV: E=McAfee;i="6800,10657,11578"; a="62244788" X-IronPort-AV: E=Sophos;i="6.19,220,1754982000"; d="scan'208";a="62244788" Received: from orviesa004.jf.intel.com ([10.64.159.144]) by orvoesa111.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Oct 2025 16:33:44 -0700 X-CSE-ConnectionGUID: qyTwuoK9StqzL7kZEhIH3Q== X-CSE-MsgGUID: 29sw5lOrSgujAzOXB+p9Vg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.19,220,1754982000"; d="scan'208";a="185350156" Received: from fpallare-mobl4.ger.corp.intel.com (HELO localhost) ([10.245.245.174]) by orviesa004-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Oct 2025 16:33:43 -0700 Date: Sat, 11 Oct 2025 02:33:39 +0300 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= To: Matt Roper Cc: intel-gfx@lists.freedesktop.org, intel-xe@lists.freedesktop.org Subject: Re: [PATCH 2/8] drm/i915: Drop the min plane width w/a adl+ Message-ID: References: <20251009211313.30234-1-ville.syrjala@linux.intel.com> <20251009211313.30234-3-ville.syrjala@linux.intel.com> <20251009223819.GD1207432@mdroper-desk1.amr.corp.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20251009223819.GD1207432@mdroper-desk1.amr.corp.intel.com> X-Patchwork-Hint: comment Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo X-BeenThere: intel-xe@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel Xe graphics driver List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-xe-bounces@lists.freedesktop.org Sender: "Intel-xe" On Thu, Oct 09, 2025 at 03:38:19PM -0700, Matt Roper wrote: > On Fri, Oct 10, 2025 at 12:13:06AM +0300, Ville Syrjala wrote: > > From: Ville Syrjälä > > > > ADL+ no longer need the plane min width w/a (Wa_14011264657 or > > Nitpick: For clarity you might want to write this as "ADL-P and beyond" > since ADL-S (which uses display version 12) actually does still need > Wa_14011264657. I always follow the bspec convention: ADL is the real ADL (ADL-P/N, RPL-something or another). Bspec doesn't even know what ADL-P is. And ADL-S I don't even think about. It's just a TGL in my book. Except in those rare special cases where there is a real difference, like with the PHYs. -- Ville Syrjälä Intel