From patchwork Fri Feb 14 12:11:18 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Nautiyal, Ankit K" X-Patchwork-Id: 13974815 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 251D5C02198 for ; Fri, 14 Feb 2025 12:22:46 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id AD00910EC6A; Fri, 14 Feb 2025 12:22:45 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="M+dlCdP0"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.13]) by gabe.freedesktop.org (Postfix) with ESMTPS id A164110E2B4; Fri, 14 Feb 2025 12:22:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1739535763; x=1771071763; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=WAIE8s5e+Tk5MiZsgnFvXnSFAT4sWlQT608GpApNSvs=; b=M+dlCdP0qJayiYs9V4EbtHYcBJcBYhr0OeDzqRN4dfCq7qjE+DxH+NOz UJwPjaKqkHjADbI2Qm+oeZXqNZdUXzxM09XF6F4sXvow+ogEs4WHIiA+1 ks9khNvSKLBW1FatsEU6FAnmq89YZAp1RXs1T+7Ddi6dMlRZq42EBokRU VKcjgv1037TaTSUiRb2pBOCiVt3c+CCclZVR5b08CR94R/ubIIKjXD0O1 RwHR2G5/h8JJzFL7cFi5uLn9TZzvu2UmPCGN45LXH4T83A5GggXEw5YJh ybJz6waOaG15WsKE4wLH37VZVn02nkCho8W+nM17EaPUx3sSxDzx4bXlX w==; X-CSE-ConnectionGUID: SMBmOurQSY+9CImwBaCzmQ== X-CSE-MsgGUID: 0nucllJ+RYiKONj768FAAA== X-IronPort-AV: E=McAfee;i="6700,10204,11345"; a="51255999" X-IronPort-AV: E=Sophos;i="6.13,285,1732608000"; d="scan'208";a="51255999" Received: from fmviesa006.fm.intel.com ([10.60.135.146]) by orvoesa105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Feb 2025 04:22:43 -0800 X-CSE-ConnectionGUID: FdnZ4FhYSbKiJjC77xfQ0g== X-CSE-MsgGUID: dvZv73VkTEKH/9E64LV/ug== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.13,285,1732608000"; d="scan'208";a="113309557" Received: from srr4-3-linux-103-aknautiy.iind.intel.com ([10.223.34.160]) by fmviesa006-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Feb 2025 04:22:40 -0800 From: Ankit Nautiyal To: intel-gfx@lists.freedesktop.org Cc: intel-xe@lists.freedesktop.org, jani.nikula@linux.intel.com, ville.syrjala@linux.intel.com, mitulkumar.ajitkumar.golani@intel.com Subject: [PATCH 08/19] drm/i915/dp: Avoid vrr compute config for HDMI sink Date: Fri, 14 Feb 2025 17:41:18 +0530 Message-ID: <20250214121130.1808451-9-ankit.k.nautiyal@intel.com> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20250214121130.1808451-1-ankit.k.nautiyal@intel.com> References: <20250214121130.1808451-1-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 | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index 9ed7d46143e9..bdf53d255d91 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -3199,7 +3199,13 @@ intel_dp_compute_config(struct intel_encoder *encoder, if (pipe_config->splitter.enable) pipe_config->dp_m_n.data_m *= pipe_config->splitter.link_count; - 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);