From patchwork Mon Apr 29 12:07:53 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: "Hogander, Jouni" X-Patchwork-Id: 13646734 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 E7E07C4345F for ; Mon, 29 Apr 2024 12:08:37 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 523FC112B95; Mon, 29 Apr 2024 12:08:37 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="QJZn9G9H"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.10]) by gabe.freedesktop.org (Postfix) with ESMTPS id CED3F112B95 for ; Mon, 29 Apr 2024 12:08:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1714392508; x=1745928508; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=ucjZWnDe7GpPPj5xhazKx4jK9smdviAHTRukM7d7wrE=; b=QJZn9G9Hm90gJOwzFdnnTm4+jpcMJREUMD1QFn57MAxdym32Rzi9OUQb 9r21PxEwx3Km1gTpPBny1MC0VgKbs8MR688OmVcvnIt/7fMSNcQOzDIfa CCqtPCjE3l4KK1WVoohk3XFZGhCh3KDTa0STnN+w4RY8bVcISP1wVuOHA TTAR1W93xgLTlodsspennq1oi/1Hm1KevoQN7bBOEqUnwPLZK+/yfusyQ rDRSDZ6boPU8hTF4XGzVdgOwqbcMmovTOePNBya6rBYSBdL5HAzGgEkrK r0aATmyUMLs6Fww4TpOzVPn3Bo56tVUo+LelRt2v3RS2x5iKQZuP2FeLl Q==; X-CSE-ConnectionGUID: VZKfCaGXQ8WdFOAuwg05+g== X-CSE-MsgGUID: N1D0gZcpRK2T8FmGn+zSJg== X-IronPort-AV: E=McAfee;i="6600,9927,11057"; a="21455451" X-IronPort-AV: E=Sophos;i="6.07,239,1708416000"; d="scan'208";a="21455451" Received: from orviesa009.jf.intel.com ([10.64.159.149]) by fmvoesa104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 29 Apr 2024 05:08:27 -0700 X-CSE-ConnectionGUID: 59aquU9uQNCe2P4hBRTjiA== X-CSE-MsgGUID: SV0lHDvrSmGArSJz4XtleQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.07,239,1708416000"; d="scan'208";a="26074515" Received: from domelchx-mobl2.ger.corp.intel.com (HELO jhogande-mobl1.intel.com) ([10.251.208.96]) by orviesa009-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 29 Apr 2024 05:08:27 -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 v8 09/11] drm/i915/psr: Update PSR module parameter descriptions Date: Mon, 29 Apr 2024 15:07:53 +0300 Message-Id: <20240429120755.3990652-10-jouni.hogander@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240429120755.3990652-1-jouni.hogander@intel.com> References: <20240429120755.3990652-1-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" We are re-using PSR module parameters for panel replay. Update module parameter descriptions with panel replay information: enable_psr: -1 (default) == follow what is in VBT 0 == disable PSR/PR 1 == Allow PSR1 and PR full frame update 2 == allow PSR1/PSR2 and PR Selective Update enable_psr2_sel_fetch 0 == disable selective fetch for PSR and PR 1 (default) == allow selective fetch for PSR PR Signed-off-by: Jouni Högander Reviewed-by: Animesh Manna --- drivers/gpu/drm/i915/display/intel_display_params.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_display_params.c b/drivers/gpu/drm/i915/display/intel_display_params.c index 1799a6643128..aebdb7b59dbf 100644 --- a/drivers/gpu/drm/i915/display/intel_display_params.c +++ b/drivers/gpu/drm/i915/display/intel_display_params.c @@ -106,7 +106,8 @@ intel_display_param_named_unsafe(enable_fbc, int, 0400, intel_display_param_named_unsafe(enable_psr, int, 0400, "Enable PSR " - "(0=disabled, 1=enable up to PSR1, 2=enable up to PSR2) " + "(0=disabled, 1=enable up to PSR1 and Panel Replay full frame update, " + "2=enable up to PSR2 and Panel Replay Selective Update) " "Default: -1 (use per-chip default)"); intel_display_param_named(psr_safest_params, bool, 0400, @@ -116,7 +117,7 @@ intel_display_param_named(psr_safest_params, bool, 0400, "Default: 0"); intel_display_param_named_unsafe(enable_psr2_sel_fetch, bool, 0400, - "Enable PSR2 selective fetch " + "Enable PSR2 and Panel Replay selective fetch " "(0=disabled, 1=enabled) " "Default: 1");