From patchwork Mon Jun 3 13:00:26 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: "Hogander, Jouni" X-Patchwork-Id: 13683802 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 92128C25B75 for ; Mon, 3 Jun 2024 13:01:12 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id D8BFC10E394; Mon, 3 Jun 2024 13:01:11 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="lIOqPBJZ"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.17]) by gabe.freedesktop.org (Postfix) with ESMTPS id 93A7410E35C for ; Mon, 3 Jun 2024 13:01:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1717419671; x=1748955671; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=1xXgv/Hs9OghNJmnWOkKMybnzwFvv3JZcXTSzYEKKwo=; b=lIOqPBJZ40b0wiZPKi4QgoFBUzehlc7cPXVEB0k87XJ0t+9XmHio62rl 1erhHxI73Oeo5YzI/Hm+5pp6FM6HFL2hVBu/TlTXSDdknWPgnfJzySq6f T2YmLl5C8a9QcPoi3AlOyrCaQScQTqXDILsZtRCTYHOk8/Izx3DxzRTKx WmwIW0Q1lsWzR7jxBiRZChBuD1TxDLk9mRaERUqmvhNr8dSNs5fTam0Bo VTyHYq9kG2q8c9LDTV6YNPdw7P92+yunyJL9HrnTNMDSxcvbEXTMgvShg xtp9P3IcoyhSYt4OeNPEuJqpisVSOQOIKT/CfmbRF6Efl5N6sXy0OM3Nw w==; X-CSE-ConnectionGUID: cwon/5vxSGC4D5iZuIEyJg== X-CSE-MsgGUID: Cs8Hiy1WTG2w9NmSjXpP6w== X-IronPort-AV: E=McAfee;i="6600,9927,11092"; a="13774454" X-IronPort-AV: E=Sophos;i="6.08,211,1712646000"; d="scan'208";a="13774454" Received: from fmviesa003.fm.intel.com ([10.60.135.143]) by fmvoesa111.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Jun 2024 06:01:01 -0700 X-CSE-ConnectionGUID: yFAvo/FfSGyTvTKGuALVQA== X-CSE-MsgGUID: aqSbF2WRQ1CID/lt9t42+Q== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.08,211,1712646000"; d="scan'208";a="41291692" Received: from jgulati-mobl.ger.corp.intel.com (HELO jhogande-mobl1.intel.com) ([10.251.212.183]) by fmviesa003-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Jun 2024 06:00:59 -0700 From: =?utf-8?q?Jouni_H=C3=B6gander?= To: intel-gfx@lists.freedesktop.org Cc: animesh.manna@intel.com, mika.kahola@intel.com, =?utf-8?q?Jouni_H=C3=B6g?= =?utf-8?q?ander?= Subject: [PATCH v5 02/19] drm/i915/alpm: Write also AUX Less Wake lines into ALPM_CTL Date: Mon, 3 Jun 2024 16:00:26 +0300 Message-Id: <20240603130043.2615716-3-jouni.hogander@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240603130043.2615716-1-jouni.hogander@intel.com> References: <20240603130043.2615716-1-jouni.hogander@intel.com> MIME-Version: 1.0 Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo 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 AUX Less Wake lines are not written into ALPM_CTL. Fix this. Fixes: 1ccbf135862b ("drm/i915/psr: Enable ALPM on source side for eDP Panel replay") Signed-off-by: Jouni Högander --- drivers/gpu/drm/i915/display/intel_alpm.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/display/intel_alpm.c b/drivers/gpu/drm/i915/display/intel_alpm.c index aa15f57cec66..fd35056237e5 100644 --- a/drivers/gpu/drm/i915/display/intel_alpm.c +++ b/drivers/gpu/drm/i915/display/intel_alpm.c @@ -323,7 +323,8 @@ static void lnl_alpm_configure(struct intel_dp *intel_dp, (crtc_state->has_lobf && intel_alpm_aux_less_wake_supported(intel_dp))) { alpm_ctl = ALPM_CTL_ALPM_ENABLE | ALPM_CTL_ALPM_AUX_LESS_ENABLE | - ALPM_CTL_AUX_LESS_SLEEP_HOLD_TIME_50_SYMBOLS; + ALPM_CTL_AUX_LESS_SLEEP_HOLD_TIME_50_SYMBOLS | + ALPM_CTL_AUX_LESS_WAKE_TIME(intel_dp->alpm_parameters.aux_less_wake_lines); intel_de_write(dev_priv, PORT_ALPM_CTL(dev_priv, cpu_transcoder),