From patchwork Mon Sep 2 08:06:22 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ankit Nautiyal X-Patchwork-Id: 13786891 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 F349DCA0ED3 for ; Mon, 2 Sep 2024 08:05:01 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 7264510E066; Mon, 2 Sep 2024 08:05:01 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="KIzTy1pn"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.18]) by gabe.freedesktop.org (Postfix) with ESMTPS id 8F55510E066 for ; Mon, 2 Sep 2024 08:05:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1725264301; x=1756800301; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=y4KWHN0eVGQmVQYusn/c+IIKbezsIJPuSYNJw+39bFc=; b=KIzTy1pn8Rp85kdwHVaCkPe4IAMlIUm2T/D60BBxPmi86MnF6vbvzbO2 h7ekuEySb8LSVG5lupi2cd9V5yCnATuhs5JFlIwB1VxbU5GpMMWKaDoA2 5bAd9GIBb2d/LgFP1oJS4o0UG6irJ22gnlaDPDZVqWwzutjxPOIWslmWd j/kebRDjfp4C6nI5/Zx1hMUlpmA6j7d75t04R/ZcRKFeeoi6y+R9eXfi9 wVlDe0C3slGGxhDpklKE8+9sd0+m44Kj0S9rFfCkT8c+p3yjzq77bF7DM aYPnUOvONYUy2E0tvXfeVCIVCwnME7T0B5InnpsyciyyooYo/k3ed1+77 A==; X-CSE-ConnectionGUID: Kt1Ks2lGQMWC+64kMkyXlQ== X-CSE-MsgGUID: vVemSH4tRluKo8ch++XDtg== X-IronPort-AV: E=McAfee;i="6700,10204,11182"; a="23967380" X-IronPort-AV: E=Sophos;i="6.10,195,1719903600"; d="scan'208";a="23967380" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by orvoesa110.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Sep 2024 01:05:01 -0700 X-CSE-ConnectionGUID: 98zN5inkTQeEtjYn+9ha6A== X-CSE-MsgGUID: g/C16rF+TpGbtIlIAGFoow== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.10,195,1719903600"; d="scan'208";a="65039798" Received: from srr4-3-linux-103-aknautiy.iind.intel.com ([10.223.34.160]) by orviesa007-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Sep 2024 01:04:59 -0700 From: Ankit Nautiyal To: intel-gfx@lists.freedesktop.org Cc: jani.nikula@linux.intel.com, ville.syrjala@linux.intel.com, mitulkumar.ajitkumar.golani@intel.com Subject: [PATCH 01/13] drm/i915/dp: Avoid vrr compute config for HDMI sink Date: Mon, 2 Sep 2024 13:36:22 +0530 Message-ID: <20240902080635.2946858-2-ankit.k.nautiyal@intel.com> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240902080635.2946858-1-ankit.k.nautiyal@intel.com> References: <20240902080635.2946858-1-ankit.k.nautiyal@intel.com> MIME-Version: 1.0 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" Currently we do not support VRR with HDMI so skip vrr compute config step for DP with HDMI sink. Signed-off-by: Ankit Nautiyal --- drivers/gpu/drm/i915/display/intel_dp.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index 789c2f78826d..4fc60149f5ed 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -3101,7 +3101,12 @@ intel_dp_compute_config(struct intel_encoder *encoder, if (!HAS_DDI(dev_priv)) g4x_dp_set_clock(encoder, pipe_config); - intel_vrr_compute_config(pipe_config, conn_state); + /* + * VRR via PCON is currently unsupported. + * TODO: Add support for VRR for DP HDMI2.1 PCON. + */ + if (!intel_dp_has_hdmi_sink(intel_dp)) + intel_vrr_compute_config(pipe_config, conn_state); intel_dp_compute_as_sdp(intel_dp, pipe_config); intel_psr_compute_config(intel_dp, pipe_config, conn_state); intel_alpm_lobf_compute_config(intel_dp, pipe_config, conn_state);