From patchwork Mon Jul 22 08:26:56 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Nautiyal, Ankit K" X-Patchwork-Id: 13738535 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 C3245C3DA63 for ; Mon, 22 Jul 2024 08:26:07 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 2166A10E408; Mon, 22 Jul 2024 08:26:07 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="jq6yhuOF"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.11]) by gabe.freedesktop.org (Postfix) with ESMTPS id D136910E405 for ; Mon, 22 Jul 2024 08:26:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1721636764; x=1753172764; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=V2hoTn3OkPXKShTV9FOTa07TSoo/nTt3TxGh/Sf3a28=; b=jq6yhuOFencdS4obyPxiuEykNFAMbhPz+boUFvNuP91K4ZCKg8L1H5EU yTdF+B6VcHeHEnY4c6n3IuBTjXthEgCfLEcx9HHhEYp5ICvqmBB4ACtKn bWZZcl9OwsOwCNfaxSZXFZuLYVbbH4pJRMkX/8qfLlLC0o9dT/6j3Mu0X bleP8otMicrA8f5zh/2oD/U/0WrZe903N/NlDPXL3xlifjYOSryeWyOh4 oN5ZAbovIq8Fo06R7utsIMSr9GB7DZ5+w7xd3iQFuqmJomJOy6xs2e6Vk URWNNZES60TFsP4RtopeJiUImn1SHv4THWNh4JzxDiqhSsvb/fGT/wGt1 A==; X-CSE-ConnectionGUID: anJt89ycTbWgfyKwegDaWw== X-CSE-MsgGUID: wCSFVgdGQpmML50BqcZe3g== X-IronPort-AV: E=McAfee;i="6700,10204,11140"; a="29806924" X-IronPort-AV: E=Sophos;i="6.09,227,1716274800"; d="scan'208";a="29806924" Received: from fmviesa009.fm.intel.com ([10.60.135.149]) by fmvoesa105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Jul 2024 01:26:04 -0700 X-CSE-ConnectionGUID: lsOlHpgYQSKI0F34dP2MXw== X-CSE-MsgGUID: IEG5c7ztRsOk02JnjJGA/Q== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.09,227,1716274800"; d="scan'208";a="51752876" Received: from srr4-3-linux-103-aknautiy.iind.intel.com ([10.223.34.160]) by fmviesa009-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Jul 2024 01:26:02 -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 01/10] drm/i915/dp: fix the Adaptive sync Operation mode for SDP Date: Mon, 22 Jul 2024 13:56:56 +0530 Message-ID: <20240722082705.3635041-2-ankit.k.nautiyal@intel.com> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240722082705.3635041-1-ankit.k.nautiyal@intel.com> References: <20240722082705.3635041-1-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 support Adaptive sync operation mode with dynamic frame rate, but instead the operation mode with fixed rate is set. This was initially set correctly in the earlier version of changes but later got changed, while defining a macro for the same. Fixes: a5bd5991cb8a ("drm/i915/display: Compute AS SDP parameters") Cc: Mitul Golani Cc: Ankit Nautiyal Cc: Jani Nikula Reviewed-by: Mitul Golani Signed-off-by: Ankit Nautiyal --- drivers/gpu/drm/i915/display/intel_dp.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index d4b1b18453dc..59fc72b533de 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -2622,7 +2622,6 @@ static void intel_dp_compute_as_sdp(struct intel_dp *intel_dp, crtc_state->infoframes.enable |= intel_hdmi_infoframe_enable(DP_SDP_ADAPTIVE_SYNC); - /* Currently only DP_AS_SDP_AVT_FIXED_VTOTAL mode supported */ as_sdp->sdp_type = DP_SDP_ADAPTIVE_SYNC; as_sdp->length = 0x9; as_sdp->duration_incr_ms = 0; @@ -2634,7 +2633,7 @@ static void intel_dp_compute_as_sdp(struct intel_dp *intel_dp, as_sdp->target_rr = drm_mode_vrefresh(adjusted_mode); as_sdp->target_rr_divider = true; } else { - as_sdp->mode = DP_AS_SDP_AVT_FIXED_VTOTAL; + as_sdp->mode = DP_AS_SDP_AVT_DYNAMIC_VTOTAL; as_sdp->vtotal = adjusted_mode->vtotal; as_sdp->target_rr = 0; }