From patchwork Fri Jun 7 13:49:06 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: "Hogander, Jouni" X-Patchwork-Id: 13690000 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 6CFFFC27C5F for ; Fri, 7 Jun 2024 13:49:36 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id C223410EC5D; Fri, 7 Jun 2024 13:49:35 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="CaO/3XnP"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.20]) by gabe.freedesktop.org (Postfix) with ESMTPS id 906EF10EC5B for ; Fri, 7 Jun 2024 13:49:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1717768173; x=1749304173; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=ktH6sqmvPSuo+bZQQ9IUh63up4NT2YIe4umu0B6ntyA=; b=CaO/3XnPvm56yaOyn/GKXy4yczcRhph6WFQIfZlomF+L/jbklYm2AChd dHaCiXxcK6s9fkU1v9cw84RPTOzjiVduW3gBepcLY+40syFzaj4slQFl4 x+Oq75nXK/6xJWdnxcCnFzZdxOCdNLryfmWlPFluW+YrtuGCnG7Dub/0L wtt/TSpnF6Ku8mluxEL72c2uvwAODXn76HL4oq6f5B2dzQts1plIqmAOi P32wN/x/3RKtUCuIX2y9e7kymGyvq7zboyRMILXqg9xpo1hXjzbR56VG+ uIlSi7JU2g/LbapOSNLEW1zbvL4bY4v5J7BwWYCtGEnI3Eh8039T5Vtyv A==; X-CSE-ConnectionGUID: OvV/YU2YQDWmCFP+c6rBIQ== X-CSE-MsgGUID: ZlwWU+RWS2+yo1KFiH23BA== X-IronPort-AV: E=McAfee;i="6600,9927,11096"; a="14331632" X-IronPort-AV: E=Sophos;i="6.08,221,1712646000"; d="scan'208";a="14331632" Received: from orviesa004.jf.intel.com ([10.64.159.144]) by orvoesa112.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Jun 2024 06:49:33 -0700 X-CSE-ConnectionGUID: iGC4AWR1TteuEYZYUFx+bw== X-CSE-MsgGUID: KKUWuYIlTeOV+6bRFzG+Pg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.08,221,1712646000"; d="scan'208";a="43458920" Received: from lhorenst-mobl1.amr.corp.intel.com (HELO jhogande-mobl1.intel.com) ([10.251.213.83]) by orviesa004-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Jun 2024 06:49:31 -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 02/13] drm/i915/alpm: Write also AUX Less Wake lines into ALPM_CTL Date: Fri, 7 Jun 2024 16:49:06 +0300 Message-Id: <20240607134917.1327574-3-jouni.hogander@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240607134917.1327574-1-jouni.hogander@intel.com> References: <20240607134917.1327574-1-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 Reviewed-by: Animesh Manna --- 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 52a573367976..18c1c5803670 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),