From patchwork Fri Apr 5 11:35:57 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: "Hogander, Jouni" X-Patchwork-Id: 13618927 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 B1FEACD11C2 for ; Fri, 5 Apr 2024 11:36:47 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id BDAFA113B48; Fri, 5 Apr 2024 11:36:45 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="Xk6ocpMj"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.9]) by gabe.freedesktop.org (Postfix) with ESMTPS id 98678113B45 for ; Fri, 5 Apr 2024 11:36:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1712317004; x=1743853004; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=GeTmgVUPhPTAH7oSIP1ugEbK4+4MyUa2sk0sbLJDSpY=; b=Xk6ocpMj2eb5XMBvHyX5x32k0pijgRnj/fVSxOpbYM759WFyruDr+tsb ETSzFDqOEq9TQueoHGgwUeALyUVek8TpgVl+5yR/kPsS8OVF0N/dU83Jb rph9v/RvsSbnZ3xZaGfe4HCSJiLv1G/QwEHDotXSAMGFzWWZncSjSaf2K m5uNO7x3Ui5nYDTdjV6bU0fnlA/JBKWv7ZkzzCWjmVOIBaCWYqFUSyRaV KYL3kdA+Fhh3HvYqTRgKi1SZtszFVm6yu3TntWqPvD8YaDUTon9tGcZng CoIs3t770ZLGstwhf8luU57AJIk4CcmfvXG4j6Hgglvv1OOjdJ71JIF2e w==; X-CSE-ConnectionGUID: svUJGeydSUuBGkK+azkiKA== X-CSE-MsgGUID: jKk61bRcTTymVas2LgM4dg== X-IronPort-AV: E=McAfee;i="6600,9927,11034"; a="30116540" X-IronPort-AV: E=Sophos;i="6.07,181,1708416000"; d="scan'208";a="30116540" Received: from orviesa004.jf.intel.com ([10.64.159.144]) by orvoesa101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Apr 2024 04:36:44 -0700 X-CSE-ConnectionGUID: bExxPmAbSD6ghu9+0EjWOA== X-CSE-MsgGUID: ZehAtLgySOm+C15OQcN6Nw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.07,181,1708416000"; d="scan'208";a="23858749" Received: from ctiouajx-mobl.ger.corp.intel.com (HELO jhogande-mobl1.intel.com) ([10.251.214.82]) by orviesa004-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Apr 2024 04:36:43 -0700 From: =?utf-8?q?Jouni_H=C3=B6gander?= To: intel-gfx@lists.freedesktop.org Cc: Animesh Manna , =?utf-8?q?Jouni_H=C3=B6gander?= Subject: [PATCH 3/8] drm/i915/psr: Intel_psr_pause/resume needs to support panel replay Date: Fri, 5 Apr 2024 14:35:57 +0300 Message-Id: <20240405113602.992714-4-jouni.hogander@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240405113602.992714-1-jouni.hogander@intel.com> References: <20240405113602.992714-1-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 intel_psr_pause and intel_psr_resume do nothing in case of panel replay. Change them to perform pause and return also in case of panel replay. Signed-off-by: Jouni Högander Reviewed-by: Animesh Manna --- drivers/gpu/drm/i915/display/intel_psr.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c index 10a7795cdb6f..bd99b9953274 100644 --- a/drivers/gpu/drm/i915/display/intel_psr.c +++ b/drivers/gpu/drm/i915/display/intel_psr.c @@ -2104,7 +2104,7 @@ void intel_psr_pause(struct intel_dp *intel_dp) struct drm_i915_private *dev_priv = dp_to_i915(intel_dp); struct intel_psr *psr = &intel_dp->psr; - if (!CAN_PSR(intel_dp)) + if (!CAN_PSR(intel_dp) && !CAN_PANEL_REPLAY(intel_dp)) return; mutex_lock(&psr->lock); @@ -2137,7 +2137,7 @@ void intel_psr_resume(struct intel_dp *intel_dp) { struct intel_psr *psr = &intel_dp->psr; - if (!CAN_PSR(intel_dp)) + if (!CAN_PSR(intel_dp) && !CAN_PANEL_REPLAY(intel_dp)) return; mutex_lock(&psr->lock);