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 3CC2AC2A09B for ; Fri, 7 Aug 2026 04:32:26 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id BE0CA10F396; Fri, 7 Aug 2026 04:32:25 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="DIiKq8K3"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.19]) by gabe.freedesktop.org (Postfix) with ESMTPS id B1D5D10F39A; Fri, 7 Aug 2026 04:32:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1786077145; x=1817613145; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=F8hkHDd44mYgxaOg10xNkf+mn+1pLvUSikpQWKibZcM=; b=DIiKq8K3MuMrkmh+5LnhDnqYiGWKTbK8Qzg8qumyKU+zpSXvMETs0py7 GK6cFvgViqQtLKsZ23sQXpvpTGeQyG556EL1E8NOcbcFVgoK9qoAqdB3i cUEstGal5RjLu8uu+QEs3aRaGJr7Uy2f/dZzPU9XgvBi1rXDk6DB+0hRC 8OIy2rUZRSbRKVR/xVIvPVeCz8DbP8aq+Vy3OkS9HmxgVaTiynwV2QAOX +Yb2hQTEd6ocAYoOBjKp62U0e9mpJwYXdnTGOkQHf+ObaMgYJ+J09qOnd oNnuEc5bWyQ9FWWPFOU5pRZVyB+puCnvqlyLZRqm4BZiDOTa0sU9qkmSk w==; X-CSE-ConnectionGUID: B2OTvrzXTZG1kMaa4IHjEw== X-CSE-MsgGUID: os9Ikj8nTSaWiBg61wTucw== X-IronPort-AV: E=McAfee;i="6800,10657,11867"; a="86619341" X-IronPort-AV: E=Sophos;i="6.25,209,1779174000"; d="scan'208";a="86619341" Received: from fmviesa002.fm.intel.com ([10.60.135.142]) by orvoesa111.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Aug 2026 21:32:24 -0700 X-CSE-ConnectionGUID: pBiE1XWrR+m+8w+u5VKnzg== X-CSE-MsgGUID: B4EX1UtXSBiMsM2oFwuj2Q== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.25,209,1779174000"; d="scan'208";a="285666315" Received: from srr4-3-linux-103-aknautiy.iind.intel.com ([10.223.34.160]) by fmviesa002-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Aug 2026 21:32:22 -0700 From: Ankit Nautiyal To: intel-gfx@lists.freedesktop.org, intel-xe@lists.freedesktop.org Cc: dri-devel@lists.freedesktop.org, jani.nikula@linux.intel.com, uma.shankar@intel.com, ville.syrjala@linux.intel.com, suraj.kandpal@intel.com Subject: [PATCH 22/44] drm/i915/ltphy: Verify HDMI FRL tables Date: Fri, 7 Aug 2026 09:44:07 +0530 Message-ID: <20260807041430.229038-23-ankit.k.nautiyal@intel.com> X-Mailer: git-send-email 2.50.1 In-Reply-To: <20260807041430.229038-1-ankit.k.nautiyal@intel.com> References: <20260807041430.229038-1-ankit.k.nautiyal@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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" From: Suraj Kandpal Verify the HDMI FRL tables now that they are defined. Also skip recalculating the HDMI state via port clock for HDMI FRL use case. Signed-off-by: Suraj Kandpal --- drivers/gpu/drm/i915/display/intel_lt_phy.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/i915/display/intel_lt_phy.c b/drivers/gpu/drm/i915/display/intel_lt_phy.c index 918ecb14fb5c..2c1da689fe00 100644 --- a/drivers/gpu/drm/i915/display/intel_lt_phy.c +++ b/drivers/gpu/drm/i915/display/intel_lt_phy.c @@ -2628,6 +2628,9 @@ static void intel_lt_phy_pll_verify_params(struct intel_display *display, if (!pll_params->is_hdmi) return; + if (intel_hdmi_is_frl(pll_params->clock_rate)) + return; + if (intel_lt_phy_calculate_hdmi_state(&pll_state, pll_params->clock_rate) != 0) return; -- 2.50.1