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 DFA48C10F16 for ; Mon, 6 May 2024 09:10:16 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 3A6DF10E07D; Mon, 6 May 2024 09:10:16 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="nO7CS4DK"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.15]) by gabe.freedesktop.org (Postfix) with ESMTPS id 3E78210E07D for ; Mon, 6 May 2024 09:10:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1714986615; x=1746522615; h=from:to:subject:in-reply-to:references:date:message-id: mime-version:content-transfer-encoding; bh=JVuHa6SE9+LpCo2PyReU5MWlsJuDDsljeqF4bYhyhiE=; b=nO7CS4DK1Hvas+4zubMWXyr7j6cBTBlyPnkGt0jQs89A+ZLLdcY732iA sXRbwfHktxtcch3bR0OS/RBPYOdbsLANaWJ+8n+n9N+WiO5R9fJHx1kqf wJqk6AqecuzpEOkcr6WVCfxh0ICj8IKPjGfrSLu/fpWceKTmBgZtUrNgW JjBW/wx0TRGqBddt56xUWL4Mxg/YGOwL8SVTWhZUD+hGT8p2OfOrx6Vmd /XHelThhXbrG+TwxXJRh1WXPVDOKZ59aQH7URPEkKcTPr1U/KXF74HzMi ZvZzAfKySxSKE9oZl+N4oPTP0Ln/0IHVk9VRGay7c5KPslsm6ZuXD6urY A==; X-CSE-ConnectionGUID: UOqDytk4QwO0LUMLi2TIXg== X-CSE-MsgGUID: ZFndc4NIRJiZglSEQxnVzQ== X-IronPort-AV: E=McAfee;i="6600,9927,11064"; a="14508284" X-IronPort-AV: E=Sophos;i="6.07,257,1708416000"; d="scan'208";a="14508284" Received: from fmviesa002.fm.intel.com ([10.60.135.142]) by orvoesa107.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 May 2024 02:10:15 -0700 X-CSE-ConnectionGUID: p9cIJiZUSZOkTIiTrxLUXw== X-CSE-MsgGUID: vo7UTLPbSSKLBVXHJTX6nw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.07,257,1708416000"; d="scan'208";a="51293228" Received: from lfiedoro-mobl.ger.corp.intel.com (HELO localhost) ([10.245.246.230]) by fmviesa002-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 May 2024 02:10:13 -0700 From: Jani Nikula To: Ville Syrjala , intel-gfx@lists.freedesktop.org Subject: Re: [PATCH 01/35] drm/i915/bios: Define eDP DSC disable bit In-Reply-To: <20240503122449.27266-2-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> <20240503122449.27266-2-ville.syrjala@linux.intel.com> Date: Mon, 06 May 2024 12:10:10 +0300 Message-ID: <87pltznw5p.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 > > There's a new "DSC disable" bit in the eDP VBT block. Define it. > > TODO: actually use it? Probably should. > Signed-off-by: Ville Syrj=C3=A4l=C3=A4 Reviewed-by: Jani Nikula > --- > drivers/gpu/drm/i915/display/intel_vbt_defs.h | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/gpu/drm/i915/display/intel_vbt_defs.h b/drivers/gpu/= drm/i915/display/intel_vbt_defs.h > index 3815aa21d19f..d7b9bde5dcc4 100644 > --- a/drivers/gpu/drm/i915/display/intel_vbt_defs.h > +++ b/drivers/gpu/drm/i915/display/intel_vbt_defs.h > @@ -749,6 +749,7 @@ struct bdb_edp { > struct edp_apical_params apical_params[16]; /* 203+ */ > u16 edp_fast_link_training_rate[16]; /* 224+ */ > u16 edp_max_port_link_rate[16]; /* 244+ */ > + u16 edp_dsc_disable; /* 251+ */ > } __packed; >=20=20 > /* --=20 Jani Nikula, Intel