From patchwork Tue Apr 2 09:49:55 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: "Hogander, Jouni" X-Patchwork-Id: 13613611 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 7F89BC6FD1F for ; Tue, 2 Apr 2024 09:50:32 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 4856810FBCE; Tue, 2 Apr 2024 09:50:31 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="Y6kXVNT3"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.14]) by gabe.freedesktop.org (Postfix) with ESMTPS id 55C3310FBCE for ; Tue, 2 Apr 2024 09:50:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1712051430; x=1743587430; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=GeTmgVUPhPTAH7oSIP1ugEbK4+4MyUa2sk0sbLJDSpY=; b=Y6kXVNT3mIPR9GHNWJVnWcGc9EAH1x9iW7pi/1lZTtMUsCrvqM5SjH/Q 7vmfI/yMALxh57W67JGh3dtJnoN3j2YWBuw90yRJGu0RH027zoTvwRMv/ bGzys38atU8G6FH4H0oWPij2UOwFlddF665viZqTbJM3YClYCmvU9mxaj tqjwW/p/PSvRwGLXF0Uvt+tLcwzqrLmeAZ1HDSjCFFbiwcVflbaBg1/Uf FHkilal0kH4rLMg0pZdzyQ6HY5HfzQ1nV9Nm+pws0VvTLd6Imc3FDUIb3 ixj3X40wMab6KmbEEXLHVKkRLQVO8s3rJKypoD/V5lhB3nlnzg0Bx+p2e g==; X-CSE-ConnectionGUID: LNnEKTMHQdGhCtaR6c7zow== X-CSE-MsgGUID: 0POTVcc2TGGcE7A8hnv+Ew== X-IronPort-AV: E=McAfee;i="6600,9927,11031"; a="7422625" X-IronPort-AV: E=Sophos;i="6.07,174,1708416000"; d="scan'208";a="7422625" Received: from orviesa003.jf.intel.com ([10.64.159.143]) by fmvoesa108.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Apr 2024 02:50:29 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.07,174,1708416000"; d="scan'208";a="22693270" Received: from sudhirj1-mobl.ger.corp.intel.com (HELO jhogande-mobl1.intel.com) ([10.249.34.252]) by ORVIESA003-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Apr 2024 02:50:28 -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 v4 03/19] drm/i915/psr: Intel_psr_pause/resume needs to support panel replay Date: Tue, 2 Apr 2024 12:49:55 +0300 Message-Id: <20240402095011.200558-4-jouni.hogander@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240402095011.200558-1-jouni.hogander@intel.com> References: <20240402095011.200558-1-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);