From patchwork Tue May 21 08:41:22 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: "Hogander, Jouni" X-Patchwork-Id: 13669041 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 8B663C25B74 for ; Tue, 21 May 2024 08:42:05 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id C466010E30C; Tue, 21 May 2024 08:42:03 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="YrrVenIT"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.12]) by gabe.freedesktop.org (Postfix) with ESMTPS id 8312810E26F for ; Tue, 21 May 2024 08:41:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1716280918; x=1747816918; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=XH3V7nAkJsOtiSm/U6wVe00fnQkJ4eCg7WThxGpXixA=; b=YrrVenITRX+n86WKYRpWMnaBBdjY56oimpjw/aiFqMQlbYTb4xP7mh9t L0bYgnegF9TpdHFgcV/UCEdFFBgaGDn7hbCxiZz4FgDOV7msEp0lqklWG D9bvN6arCQ4Ph7lCKKlpNrRvLi2djwvt3JwVcc3Omn2N4lAmYxloz5o9a tyxIegClddypDoLdslX5McsV9sF5bHeZM0nlZs3bjj6QOGVEOVJcyQmSq i9OSF6Vy7TOrGlA4s6FEUetnn4E0r1gsHe8i28loxz6/l2Qr0ndfTUJ1b g3JAKaPE5p8LQ4qo4xFqSNoRbtTtlFINB5wHUiFd4jW47tq2JTDuKxYw8 A==; X-CSE-ConnectionGUID: 0FZOVkWKTu6MT5CKEOTG1w== X-CSE-MsgGUID: emrMPj5hQ+aXDZVlJEeTSA== X-IronPort-AV: E=McAfee;i="6600,9927,11078"; a="23860373" X-IronPort-AV: E=Sophos;i="6.08,177,1712646000"; d="scan'208";a="23860373" Received: from fmviesa004.fm.intel.com ([10.60.135.144]) by orvoesa104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 May 2024 01:41:58 -0700 X-CSE-ConnectionGUID: RQlisUJiQBOjZH3l04BKOA== X-CSE-MsgGUID: ejY+osuaSQuNEvnSJTNjKw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.08,177,1712646000"; d="scan'208";a="37426308" Received: from mathiasj-mobl.amr.corp.intel.com (HELO jhogande-mobl1.intel.com) ([10.251.211.157]) by fmviesa004-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 May 2024 01:41:56 -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 v2 8/9] drm/i915/psr: Write also AUX Less Wake lines into ALPM_CTL Date: Tue, 21 May 2024 11:41:22 +0300 Message-Id: <20240521084123.1984075-9-jouni.hogander@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240521084123.1984075-1-jouni.hogander@intel.com> References: <20240521084123.1984075-1-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_psr.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c index 64c5d03aff03..ee75e27cd755 100644 --- a/drivers/gpu/drm/i915/display/intel_psr.c +++ b/drivers/gpu/drm/i915/display/intel_psr.c @@ -1864,7 +1864,8 @@ static void lnl_alpm_configure(struct intel_dp *intel_dp) if (intel_dp->psr.panel_replay_enabled && intel_dp_is_edp(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(psr->alpm_parameters.aux_less_wake_lines); intel_de_write(dev_priv, PORT_ALPM_CTL(dev_priv, cpu_transcoder),